ZEON CORPORATION Patent applications |
Patent application number | Title | Published |
20160141581 | ADHESIVE FOR LITHIUM ION SECONDARY BATTERIES, SEPARATOR FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY - An adhesive for a lithium ion secondary battery, for bonding members for constituting a lithium ion secondary battery, the adhesive including a particulate polymer, wherein the particulate polymer has a core-shell structure including a core portion and a shell portion that partially covers an outer surface of the core portion, the core portion is formed from a polymer having a swelling degree in an electrolytic solution of 5 times or more and 30 times or less, and the shell portion is formed from a polymer having a swelling degree in an electrolytic solution of more than 1 time and 4 times or less. | 05-19-2016 |
20160141575 | POROUS FILM COMPOSITION FOR LITHIUM ION SECONDARY BATTERIES, SEPARATOR FOR LITHIUM ION SECONDARY BATTERIES, ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY - A porous membrane composition for a lithium ion secondary battery, including a first particulate polymer, wherein the first particulate polymer has a core-shell structure including a core portion and a shell portion that partially covers an outer surface of the core portion, the core portion is formed from a polymer having a swelling degree in an electrolytic solution of 5 times or more and 30 times or less, and the shell portion is formed from a polymer having a swelling degree in the electrolytic solution of 1 time or more and 4 times or less. | 05-19-2016 |
20160137794 | METHOD FOR PRODUCING STRETCHED FILM - The present invention is a method for producing a stretched film comprising stretching an unstretched film that is formed using a hydrogenated dicyclopentadiene ring-opening polymer at a temperature of 95 to 135° C. and a stretching ratio of 1.2 to 10, followed by heating at a temperature of 150 to 220° C. Since the thus-obtained stretched film has excellent transparency and low coefficient of linear expansion, the stretched film is suitable for not only use in optical applications but also use for electronic materials. | 05-19-2016 |
20160126553 | BINDER COMPOSITION FOR POSITIVE ELECTRODE OF LITHIUM ION SECONDARY BATTERY, SLURRY COMPOSITION FOR POSITIVE ELECTRODE OF LITHIUM ION SECONDARY BATTERY AND METHOD OF PRODUCING THE SAME, METHOD OF PRODUCING POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY - The disclosed binder composition for the positive electrode of a lithium ion secondary battery includes a binder and an organic dispersion medium, a weight-average molecular weight of the binder being from 100,000 to 2,000,000, and the binder containing 10% to 35% by mass of an ethylenically unsaturated monomer unit containing an acid group, and includes 0.6 to 1.5 equivalents of lithium with respect to the acid group. The disclosed slurry composition for the positive electrode of a lithium ion secondary battery includes this binder composition, a positive electrode active material, and a conductive material. | 05-05-2016 |
20160126551 | BINDER COMPOSITION FOR LITHIUM ION SECONDARY BATTERY ELECTRODES, SLURRY COMPOSITION FOR LITHIUM ION SECONDARY BATTERY ELECTRODES, ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY - A binder composition for a lithium ion secondary battery electrode, including a particulate polymer and a water-soluble polymer, wherein the water-soluble polymer includes an ethylenically unsaturated carboxylic acid monomer unit in an amount of 20% by weight to 85% by weight, a carboxylic acid amide monomer unit in an amount of 0.1% by weight to 10% by weight, and a crosslinkable monomer unit in an amount of 0.1% by weight to 2.0% by weight. | 05-05-2016 |
20160118665 | ELECTRODE BINDER COMPOSITION FOR NONAQUEOUS ELECTROLYTE BATTERY, ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTROLYTE BATTERY - Provided is a binder composition for electrodes that has high stability in the form of a liquid composition dissolved or dispersed in a solvent and can improve cycle property of a non-aqueous electrolyte battery. The binder composition used is a binder composition including a polymer A containing 80% by weight or more and 99.9% by weight or less of a repeating unit derived from a monomer including a nitrile group and 0.1% by weight or more and 20% by weight or less of a repeating unit derived from an ethylenically unsaturated compound, wherein a weight-average molecular weight of the polymer A is 500,000 to 2,000,000, and a molecular weight distribution (Mw/Mn) of the polymer A is 13 or smaller. | 04-28-2016 |
20160118664 | SLURRY COMPOSITION FOR SECONDARY-BATTERY NEGATIVE ELECTRODE, SECONDARY-BATTERY NEGATIVE ELECTRODE, AND SECONDARY BATTERY - The disclosed slurry composition for a secondary-battery negative electrode includes a water-soluble thickener (A) having a hydroxy group or a carboxyl group, a cross-linking agent (B) having a functional group reactive with the hydroxy group or the carboxyl group, a particulate polymer (C) having a functional group reactive with the cross-linking agent (B), a negative electrode active material containing a non-carbon-based negative electrode active material, and water. The slurry composition contains 0.5 to 20 mass parts of the water-soluble thickener (A), 0.001 to 10 mass parts of the cross-linking agent (B), and 0.5 to 20 mass parts of the particulate polymer (C), per 100 mass parts of the negative electrode active material. | 04-28-2016 |
20160118663 | SLURRY COMPOSITION FOR POSITIVE ELECTRODE OF LITHIUM ION SECONDARY BATTERY, METHOD OF PRODUCING POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY - The disclosed aqueous slurry composition for the positive electrode of a lithium ion secondary battery achieves suppression of both the generation of pin holes and the occurrence of bulging along the edge portion of a positive electrode mixed material layer. This slurry composition for a positive electrode of a lithium ion secondary battery includes a positive electrode active material, a conductive material, a water-soluble polymer, a particulate binder, a surfactant, and water. The water-soluble polymer contains a monomer unit containing an acid group, viscosity of a 1% by mass water solution of the water-soluble polymer is 1 mPa·s or greater to 1,000 mPa·s or less, and the surfactant includes a sulfosuccinic acid ester or a salt thereof. | 04-28-2016 |
20160085100 | DISPLAY DEVICE WITH A CAPACITIVE TOUCH PANEL - A display device including a laminate between a display panel and a cover layer, the laminate having a viewing-side polarizing plate; a first conductive layer, a dielectric layer and a second conductive layer constituting a capacitive touch sensor; and a substrate, the first conductive layer, dielectric layer, second conductive layer, and substrate are positioned closer to the cover layer than is the viewing-side polarizing plate, the first conductive layer is formed on one surface of the substrate, the dielectric layer is formed on a surface of the first conductive layer opposite to the substrate side, the second conductive layer is formed on a surface of the dielectric layer opposite to the first conductive layer side, the substrate has an optical film with a predetermined phase difference, the viewing-side polarizing plate has a polarizing film, a slow axis of optical film intersects a transmission axis of polarizing film at predetermined angle. | 03-24-2016 |
20160070383 | DISPLAY DEVICE WITH CAPACITIVE TOUCH PANEL - A display device with a capacitive touch panel includes a laminate between a display panel and a cover layer, the laminate having a circularly polarizing plate, a first conductive layer, and a second conductive layer. The circularly polarizing plate includes a substrate and a polarizing plate. The first conductive layer, the second conductive layer, and the substrate are positioned closer to the display panel than is the polarizing plate, and the first conductive layer is positioned closer to the cover layer than is the second conductive layer. The first and second conductive layers are arranged apart from each other in a stacking direction so as to form a capacitive touch sensor. One of the first and second conductive layers is formed on one surface of the substrate. The substrate has an optical film with a phase difference of λ/4. The polarizing plate has a polarizing film. | 03-10-2016 |
20160070382 | DISPLAY DEVICE WITH CAPACITIVE TOUCH PANEL - This disclosure provides a display device with a capacitive touch panel ( | 03-10-2016 |
20160064745 | Method For Producing Aqueous Electroconductive Paste for fuel Cell Separator - An aqueous electroconductive paste for a fuel cell separator containing an electroconductive material and a binder, wherein the binder is a polymer obtained by polymerizing in the presence of an alcoholic-hydroxyl-group-containing polymer. | 03-03-2016 |
20160062509 | DISPLAY DEVICE WITH CAPACITIVE TOUCH PANEL - A display device with a capacitive touch panel includes a laminate between a display panel and a cover layer, the laminate having a viewing-side polarizing plate, a first conductive layer, a second conductive layer, and a substrate. The first conductive layer, second conductive layer, and substrate are positioned closer to the cover layer than is the viewing-side polarizing plate. The first and second conductive layers are arranged apart from each other in a stacking direction so as to form a capacitive touch sensor. One of the first and second conductive layers is formed on one surface of the substrate. The substrate has an optical film with a phase difference of (2n−1)λ/4, where n is a positive integer. The viewing-side polarizing plate has a polarizing film. A slow axis of the optical film intersects a transmission axis of the polarizing film at about 45° as viewed in the stacking direction. | 03-03-2016 |
20160054671 | TONER - The present invention is to provide a toner that has a total volatile organic component content (TVOC content) reduced to a low level, is less likely to cause fog even when used in either a low-temperature and low-humidity environment or a high-temperature and high-humidity environment, does not cause filming even in continuous printing, and is excellent in printing durability. Disclosed is a toner comprising a binder resin, a wax, a charge control resin and a colorant, wherein, as a result of gas chromatography analysis of a supernatant obtained by dissolving the charge control resin in a first organic solvent to prepare a charge control resin solution and then adding a second organic solvent to the charge control resin solution to precipitate a polymer component and to obtain the supernatant, a first total amount of components detected in a range of a peak detecting time of hydrocarbons having 5 to 9 carbons is 500 ppm or less in terms of styrene; a second total amount of components detected in a range of a peak detecting time of hydrocarbons having 10 to 18 carbons is 5,000 ppm or less in terms of styrene; and an amount of a component corresponding to a maximum peak of peaks of hydrocarbons having 10 to 18 carbons is 3,000 ppm or less in terms of styrene. | 02-25-2016 |
20160053033 | METHOD OF PRODUCTION OF RADIAL CONJUGATED DIENE RUBBER - A method of production of radial conjugated diene rubber including a first step of causing 65 to 500 moles of isoprene to polymerize, in the presence of an alkali metal-reacted aromatic compound which is represented by the following general formula (1), with respect to 1 mole of an alkali metal in the alkali metal-reacted aromatic compound so as to obtain a radial isoprene polymer which has active ends and a second step of causing monomers which contain 1,3-butadiene or 1,3-butadiene and an aromatic vinyl compound to polymerize to the active ends of the radial isoprene polymer is provided. | 02-25-2016 |
20160052848 | METHOD FOR PRODUCING CYCLOALKYL ALKYL ETHER COMPOUND - The present invention is a method for producing a cycloalkyl alkyl ether compound comprising reacting substituted or unsubstituted cyclopentene or substituted or unsubstituted cyclohexene with an alcohol compound represented by a formula (2): R | 02-25-2016 |
20160049260 | DYE-SENSITIZED SOLAR-CELL ELEMENT - A dye-sensitized solar cell element including a semiconductor electrode that includes an electrode substrate, and a metal oxide semiconductor porous film that is provided on the electrode substrate and supports a dye, a counter electrode that is disposed opposite to the semiconductor electrode, and an electrolyte layer that is provided between the semiconductor electrode and the counter electrode, the counter electrode including a nano-carbon material, and the electrolyte layer including a polyether compound that has a specific onium-structure repeating unit. The present invention makes it possible to provide a dye-sensitized solar cell element that exhibits high photoelectric conversion efficiency as compared with a known dye-sensitized solar cell element. | 02-18-2016 |
20160048090 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - There is provided a toner for developing electrostatic images, including an external additive and colored resin particles containing a binder resin, a colorant and softening agents. The colored resin particles contain a monoester compound A represented by formula (1) and a monoester compound B represented by formula (2) as softening agents. A content of the monoester compound A is in the range from 95 to 99% by mass, a content of the monoester compound B is in the range from 1 to 5% by mass, and a content of the softening agents is in the range from 10 to 30 parts by mass, with respect to 100 parts by mass of the binder resin. Formula (1) is R | 02-18-2016 |
20160048089 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - The present invention is to provide a toner which is able to inhibit the occurrence of fog, which is excellent in intermittent endurance, and which is excellent in followability during toner transfer and is thus excellent in top edge part uniformity in solid pattern printing. Disclosed is a toner for developing electrostatic images, comprising colored resin particles containing a binder resin, a colorant and a release agent, and an external additive, wherein static and kinetic friction coefficients obtained by measuring, using a 3-mm-diameter stainless-steel ball as a contactor, a 55-mm-diameter disk-shaped pellet obtained by pressing 4 g of the toner at 9 MPa for one minute, are 0.220 to 0.320 and 0.190 to 0.270, respectively, and a difference calculated by subtracting the kinetic friction coefficient from the static friction coefficient is 0.010 to 0.090. | 02-18-2016 |
20160046888 | FRAGRANCE COMPOSITION AND METHOD FOR PRODUCING SAME - The present invention is a fragrance composition comprising methyl dihydrojasmonate and a compound (I), the fragrance composition containing 94.5 to 99% by mass of the methyl dihydrojasmonate and 1 to 5% by mass of the compound (I), the methyl dihydrojasmonate. In addition, the present invention is a method for producing the fragrance composition, the method comprising subjecting a composition that contains methyl dihydrojasmonate and the compound (I) sequentially to a concentration distillation step and a thin film distillation step, the composition containing 90 to 99.5% by mass of the methyl dihydrojasmonate and 0.1 to 1.5% by mass of the compound (I), the methyl dihydrojasmonate having a cis isomer content of less than 20 mol %. | 02-18-2016 |
20160043382 | POWDER COATING APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE FOR LITHIUM ION BATTERY USING THE SAME - Provided is a technique capable of evenly smoothing powder supplied to the surface of a supply member. A powder coating apparatus includes a pair of press rollers, hoppers, and squeegee rollers disposed such that prescribed gaps are formed between the squeegee rollers and the press rollers, and adjusting thickness of the powder by smoothing the powder supplied to each outer circumferential surface of the press rollers. The powder coating apparatus presses the powder, smoothed by the squeegee rollers, between the press rollers to form compressed powder layers on both the surfaces of the web. The squeegee roller is formed in a column having an axis being parallel to the outer circumferential surface of the press roller and being orthogonal to a moving direction of the outer circumferential surface of the press roller. | 02-11-2016 |
20160036055 | SLURRY COMPOSITION FOR NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY, AND LITHIUM-ION SECONDARY BATTERY - A slurry composition includes a negative electrode active material, a particulate binder, a water soluble polymer, and water. The particulate binder includes a first particulate binder and a second particulate binder. The first particulate binder includes a copolymer (A) including an aliphatic conjugated diene monomer unit and an aromatic vinyl monomer unit, has a degree of swelling in electrolysis solution of 110% to 200% by mass, has a glass transition temperature of −30° C. to 60° C., and has a gel content of 70% to 98% by mass. The second particulate binder includes a copolymer (B) including an aliphatic conjugated diene monomer unit and an aromatic vinyl monomer unit, has a degree of swelling in electrolysis solution of 250% to 600% by mass, and has a gel content of 70% to 98% by mass. | 02-04-2016 |
20160028087 | BINDER COMPOSITION FOR SECONDARY BATTERY, SLURRY COMPOSITION FOR SECONDARY BATTERY, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY - A binder composition for a secondary battery includes: a water-soluble thickener (A) having a hydroxy group or a carboxy group; a cross-linking agent (B) having a functional group reacting with the hydroxy group or the carboxy group of the water-soluble thickener (A); and a particulate polymer (C). The particulate polymer (C) has a functional group reacting with the cross-linking agent (B) and includes an aliphatic conjugated diene monomer unit and an aromatic vinyl monomer unit. The binder composition contains 0.001 part by mass or more and less than 100 parts by mass of the cross-linking agent (B) and 10 parts by mass or more and less than 500 parts by mass of the particulate polymer (C), each per 100 parts by mass of the water-soluble thickener (A). | 01-28-2016 |
20160016869 | HIGH-PURITY 2-FLUOROBUTANE - The present invention is a high-purity 2-fluorobutane having a purity of 99.9 vol % or more and a butene content of 1,000 ppm by volume or less, and a method for using the high-purity 2-fluorobutane as a dry etching gas. According to the present invention, a high-purity 2-fluorobutane that is suitable as a plasma reaction gas for semiconductors is provided. | 01-21-2016 |
20160005551 | COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, METHOD FOR MANUFACTURING COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTROCHEMICAL DEVICE ELECTRODE, AND ELECTROCHEMICAL DEVICE - A negative electrode active material, a binder resin, a water-soluble polymer, and water-insoluble polysaccharide polymer fibers are included. | 01-07-2016 |
20160004177 | ELECTROSTATIC IMAGE DEVELOPER - Disclosed is an electrostatic image developer containing colored resin particles containing a binder resin and a colorant, and an external additive, wherein, as the external additive, the electrostatic image developer contains plate-shaped zinc oxide fine particles having an average longer length of 50 to 2,000 nm and a value S of 0.0001 to 0.03 nm | 01-07-2016 |
20160004176 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - The present invention is to provide a toner which has an excellent balance between heat-resistant storage stability and low-temperature fixability and which is excellent in printing durability even under a wide range of temperature and humidity environments from a low temperature and low humidity environment to a high temperature and high humidity environment. Disclosed is a toner for developing electrostatic images, containing colored resin particles containing a binder resin, a colorant, a softening agent and a retention aid, and an external additive, wherein the retention aid is a copolymer of at least one of acrylic acid ester and methacrylic acid ester and at least one of acrylic acid and methacrylic acid, and wherein the copolymer has an acid value of 0.5 to 7 mgKOH/g, a weight average molecular weight Mw of 6,000 to 50,000, and a glass transition temperature of 60 to 85° C. | 01-07-2016 |
20160002530 | HIGH-PURITY 1H-HEPTAFLUOROCYCLOPENTENE - The present invention is a 1H-Heptafluorocyclopentene having a purity of 999 wt % or more and an organochlorine-based compound content of 350 ppm by weight or less. The present invention provides a high-purity 1H-Heptafluorocyclopentene that may be useful as a plasma reaction gas for semiconductors. | 01-07-2016 |
20160002490 | POLYMERIZABLE COMPOSITION, CYCLOOLEFIN-BASED POLYMER, CYCLOOLEFIN-BASED RESIN MOLDED BODY, AND LAMINATE - The present invention pertains to: a polymerizable composition comprising a cycloolefin-based monomer represented by a formula (I), and a polymerization catalyst, wherein R | 01-07-2016 |
20160002382 | CYCLOPENTENE RING-OPENING COPOLYMER, METHOD FOR PRODUCING SAME, AND RUBBER COMPOSITION - [Problem] To provide a cyclopentene ring-opening copolymer used in a rubber composition for tires having excellent wet grip performance and low heat buildup; and a method for producing the cyclopentene ring-opening copolymer. To further provide a rubber composition obtained by using the cyclopentene ring-opening copolymer. [Solution] This cyclopentene ring-opening copolymer comprises cyclopentene and a cyclic olefin containing an aromatic ring; the content of the aromatic ring with respect to the total weight of the copolymer is 10 to 40 wt %; and the weight average molecular weight (Mw) is 200,000 to 1,000,000. The cyclopentene ring-opening copolymer alternatively comprises cyclopentene and a norbornene compound; the weight ratio of cyclopentene-derived structural units to all repeating structural units in the copolymer is 40 to 90 wt %, and the weight ratio of norbornene compound-derived structural units is 10 to 60 wt %; and the weight average molecular weight (Mw) is 200,000 to 1,000,000. | 01-07-2016 |
20160002374 | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY - According to the invention, a polymerizable compound, a polymerizable composition, and a polymer that have a low melting point at a practical level, exhibit excellent solubility in a general-purpose solvent, can be produced at low cost, and can produce an optical film that exhibits excellent transparency, and achieves uniform conversion of polarized light over a wide wavelength band, and an optically anisotropic article can be provided. In formula (I), Y | 01-07-2016 |
20150376322 | LATEX FOR MOLDING USE, COMPOSITION FOR DIP MOLDING USE, AND DIP-MOLDED ARTICLE - Provided is a carboxy-modified synthetic isoprene polymer latex for dip molding use, which is produced by the graft polymerization of a synthetic isoprene polymer with a monomer having a carboxyl group in an aqueous phase and contains at least one anionic surfactant, wherein a carboxy-modified synthetic isoprene polymer that constitutes the carboxy-modified synthetic isoprene polymer latex has a tetrahydrofuran-insoluble content of 30 wt % or more. | 12-31-2015 |
20150370185 | METHOD FOR PRODUCING A POLYMERIZED TONER - Disclosed is a method for producing a polymerized toner, wherein the method comprises: a suspension step of obtaining a suspension in which droplets of a first-stage polymerizable monomer composition containing at least a first-stage polymerizable monomer and a colorant are dispersed, by suspending the first-stage polymerizable monomer composition in an aqueous dispersion medium containing a dispersion stabilizer; a first-stage polymerization step of carrying out suspension polymerization by using the suspension, in the presence of a polymerization initiator; and a second-stage polymerization step of carrying out suspension polymerization by further adding a second-stage polymerizable monomer satisfying the following formula (1), when a polymerization conversion rate in the first-stage polymerization step becomes 20 to 80%: | 12-24-2015 |
20150368108 | CARBON NANOTUBE DISPERSION LIQUID, METHOD OF MANUFACTURING SAME, CARBON NANOTUBE COMPOSITION, AND METHOD OF MANUFACTURING SAME - A carbon nanotube dispersion liquid suppresses aggregation of carbon nanotubes and exhibits high dispersion stability. The carbon nanotube dispersion liquid includes carbon nanotubes, cellulose nanofibers, and a dispersion medium. | 12-24-2015 |
20150357648 | SLURRY FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODES - To provide a slurry for positive electrodes having excellent weight accuracy at the time of application, which enables the production of a lithium ion secondary battery that has high capacity and excellent cycle characteristics at high potentials, said lithium ion secondary battery being flexible and free from the occurrence of cracks in an active material layer when bent. | 12-10-2015 |
20150357200 | DRY ETCHING METHOD - The present invention is an etching method comprising etching a multilayered laminate film that includes at least one silicon oxide film layer and at least one silicon nitride film layer using an etching gas, the etching method simultaneously etching both the silicon oxide film layer and the silicon nitride film layer, the etching gas comprising a linear saturated fluorohydrocarbon compound represented by a formula (1): C | 12-10-2015 |
20150353780 | METHOD FOR MANUFACTURING ELECTROCONDUCTIVE ADHESIVE COMPOSITION FOR ELECTROCHEMICAL DEVICE ELETRODE - Provided is a method for manufacturing an electroconductive adhesive composition for an electrochemical device electrode, the method including: a first step of stirring a slurry containing an electroconductive carbon, a particulate binder and a dispersion medium at a temperature range of 5 to 40° C.; and a second step of treating the slurry stirred in the first step by using a high pressure disperser with a treatment pressure of 80 to 230 MPa and a nozzle diameter of 100 to 500 μm. | 12-10-2015 |
20150349296 | Optical-Member Adhesive Composition, Optical-Member Adhesive Layer, and Surface Light Source Device - An optical-member adhesive composition, including an adhesive material, reactive modified metal oxide particles having a volume average particle diameter of 1 to 500 nm, and organic light diffusing particles, and optionally including a silane coupling agent and a plasticizer; an optical-member adhesive layer formed from the optical-member adhesive composition; and a surface light source device including the specific light diffusion layer. | 12-03-2015 |
20150346410 | DEFLECTING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a polarizer plate including at least a protective layer A, a polarizer, and a protective layer B in that order, the protective layer A including at least layers a and b respectively including a thermoplastic resin as a main component, the layer a having a flexural modulus higher than that of the layer b; and a liquid crystal display device including a light source, an incident-side polarizer plate, a liquid crystal cell, and an exit-side polarizer plate in that order, the incident-side polarizer plate and/or the exit-side polarizer plate being the polarizer plate of the present invention. According to the present invention, a polarizer plate exhibiting high tenacity and high surface hardness and a liquid crystal display device including the polarizer plate are provided. | 12-03-2015 |
20150333308 | SEPARATOR FOR SECONDARY CELL - Provided are a secondary battery separator having good heat durability, high adhesion property with the electrode active material layer formed on the current collector, and good anti-blocking property, and a secondary battery having such a secondary battery separator. The secondary battery separator of the present invention includes an organic separator layer, a heat-durable layer formed adjacent to at least one surface of the organic separator layer, and an adhesive layer formed on the heat-durable layer, wherein the heat-durable layer contains non-conductive particles and a binder, and the adhesive layer contains a particulate polymer having a glass transition temperature (Tg) of 10 to 100° C. | 11-19-2015 |
20150332806 | CURABLE RESIN COMPOSITION, INSULATING FILM, PREPREG, CURED PRODUCT, COMPOSITE, AND SUBSTRATE FOR ELECTRONIC MATERIAL - Disclosed is a curable resin composition including: a phosphorus-containing epoxy compound (A2) having a structure represented by formula (1) or (2) below; and a filler (A3), | 11-19-2015 |
20150329750 | RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME - A resin composition including an alkoxysilyl group-containing hydrogenated block copolymer [3], and a hydrocarbon-based polymer [4] having a number average molecular weight of 300 to 5000, the resin composition including the hydrocarbon-based polymer [4] in an amount of 1 to 50 parts by weight based on 100 parts by weight of the alkoxysilyl group-containing hydrogenated block copolymer [3], the alkoxysilyl group-containing hydrogenated block copolymer [3] being obtained by introducing an alkoxysilyl group into a hydrogenated block copolymer [2] that is obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer [1] that includes at least two polymer blocks [A] and at least one polymer block [B], and a ratio (wA:wB) of a weight fraction wA of the polymer block [A] in the block copolymer [1] to a weight fraction wB of the polymer block [B] in the block copolymer [1] being 30:70 to 65:35. | 11-19-2015 |
20150329693 | RUBBER COMPOSITION AND MOLDED PRODUCT - A rubber composition having extremely high electrical conductivity is provided. The rubber composition contains nitrile rubber (A) having an α,β-ethylenic unsaturated nitrile monomer unit and an iodine value of 100 or lower, and carbon nanotubes (B) having the average diameter (Av) and diameter distribution (3σ) that satisfy the following relational expression: 0.60>3σ/Av>0.20. | 11-19-2015 |
20150322256 | RESIN COMPOSITION AND MEDICAL DRUG CONTAINER USING SAME - A medicine container which absorbs very little protein over time is manufactured using a resin composition including 50 to 99 wt % of a norbornene-based polymer, and 1 to 50 wt % of a hydrogenated styrene-based thermoplastic elastomer, a content of a low-molecular-weight component having a weight average molecular weight of 1000 or less in the resin composition being 3 wt % or less. | 11-12-2015 |
20150322244 | VINYL CHLORIDE RESIN COMPOSITION FOR POWDER MOLDING, VINYL CHLORIDE RESIN MOLDED ARTICLE AND LAMINATE - A vinyl chloride resin composition of the present invention for powder molding comprises: 100 parts by mass of (a) vinyl chloride resin particles having an average polymerization degree of 2300 to 4100; and 100 parts by mass to 200 parts by mass of (b) a plasticizer containing a trimellitate plasticizer and/or a pyromellitate plasticizer. | 11-12-2015 |
20150321917 | METHOD OF MANUFACTURING CARBON NANOTUBES - This method improves a carbon nanotube growth environment. In this method of manufacturing carbon nanotubes, the supply amount of catalyst activating material supplied in a carbon nanotube growing step is adjusted to the supply amount of catalyst activating material supplied at the time of maximum concentration of a gas component among multiple measurements made in the growing step, the gas component being at least one selected from the group consisting of hydrogen, methane, and ethane. | 11-12-2015 |
20150303463 | SLURRY COMPOSITION FOR LITHIUM ION SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY - A slurry composition for a lithium ion secondary battery negative electrode including a negative electrode active material, a conductive material, a water-soluble polymer, and a particulate binder, wherein an amount of the conductive material with respect to 100 parts by weight of the negative electrode active material is 0.1 parts by weight to 10 parts by weight, the water-soluble polymer has a 1% aqueous solution viscosity of 10 mPa·s to 3,000 mPa·s, and the particulate binder contains a particulate binder A having a surface acid amount of 0.01 meq/g or more and 0.10 meq/g or less and a particulate binder B having a surface acid amount of 0.15 meq/g or more and 0.5 meq/g or less. | 10-22-2015 |
20150274872 | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICAL ANISOTROPIC BODY - The present invention pertains to: a polymerizable compound represented by a formula (I); a polymerizable composition comprising the polymerizable compound and an initiator; a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition; and an optically anisotropic article comprising the polymer. The present invention provides a polymerizable compound, a polymerizable composition, and a polymer that have a practical low melting point, exhibit excellent solubility in a general-purpose solvent, can be produced at low cost, and can produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band, and also provide an optically anisotropic article. | 10-01-2015 |
20150274647 | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC SUBSTANCE - The present invention relates to: a polymerizable compound represented by a formula (I); a polymerizable composition comprising the polymerizable compound and an initiator; a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition; and an optically anisotropic article comprising the polymer [in the formula, Y | 10-01-2015 |
20150270572 | POLYETHER COPOLYMER, CROSSLINKABLE POLYETHER COPOLYMER COMPOSITION AND ELECTROLYTE - Provided is a material which exhibits excellent ion conductivity and excellent processability and which can provide an electrolyte that exhibits excellent water-resistant shape retention properties after processing. A polyether copolymer having polyether segment blocks having cationic groups and hydrophobic polyether segment blocks. The polyether segments having cationic groups preferably have oxirane monomer units represented by general formula (1). The polyether copolymer may have oxirane monomer units having crosslinkable groups. An electrolyte is obtained by crosslinking a composition containing the polyether copolymer and a crosslinking agent. (In general formula (1), A+ denotes a group having an onium cation structure having a cationic nitrogen atom, and X− denotes an anion). | 09-24-2015 |
20150270523 | POROUS MEMBRANE SEPARATOR FOR SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND SECONDARY BATTERY - A porous membrane separator for a secondary battery, comprising a separator substrate, a porous membrane formed on at least one surface of the separator substrate, and an adhesive layer formed on the porous membrane, wherein: the porous membrane contains non-conductive particles and a water-soluble maleimide-maleic acid copolymer including a specific structural unit (a) a structural unit (b); and the adhesive layer contains a particulate polymer having a glass transition temperature of 10° C. or higher and 110° C. or lower. | 09-24-2015 |
20150255778 | POWDER SUPPLY DEVICE FOR SECONDARY BATTERY AND APPARATUS FOR MANUFACTURING ELECTRODE BODY - Provided is a powder supply device for a secondary battery which can always supply a fixed amount of powder with high accuracy without being influenced by a state of the powder. In addition, provided is an apparatus for manufacturing an electrode body, which includes the powder supply device and can efficiently manufacture an electrode body. The powder supply device includes a rotor which makes powder fall into an opening, and a mesh body which covers the lower end of the opening. Uneven portions or projecting portions are formed on the outer circumferential surface of the rotor. The rotor is rotatably supported in a storing portion. The gap is formed between the outer circumferential surface of the rotor and the inner surface of the storing portion so that they are spaced apart. The mesh body is arranged away from the outer circumferential surface of the rotor. | 09-10-2015 |
20150237736 | METHOD OF PRODUCTION OF CIRCUIT BOARD - A method of production of a circuit board comprising a step of forming resist patterns | 08-20-2015 |
20150234107 | METHOD FOR PRODUCING RETARDATION FILM - A method for producing a retardation film comprising the steps of: co-extruding or simultaneously casting a thermoplastic resin A and a thermoplastic resin B to obtain a laminated film comprising a layer of the thermoplastic resin A and a layer of the thermoplastic resin B; and uniaxially stretching the laminated film at least twice to cross a molecular orientation axis in the layer of the thermoplastic resin A and a molecular orientation axis in the layer of the thermoplastic resin B each other at almost right angles. | 08-20-2015 |
20150232991 | Substrate for Producing Aligned Carbon Nanotube Aggregates and Method for Producing the Aligned Carbon Nanotube Aggregates - A substrate of the present invention for producing aligned carbon nanotube aggregates on a surface thereof is a substrate for producing aligned carbon nanotube aggregates on a surface thereof, the substrate for producing aligned carbon nanotube aggregates including: a metal base substrate; and carburizing prevention layers formed on both front and back surfaces of the metal base substrate, respectively. | 08-20-2015 |
20150232625 | COPOLYMER, OPTICALLY ANISOTROPIC SUBSTANCE, AND ORIENTED POLYMER FILM - The present invention relates to: a copolymer comprising repeating units (I) and (II) in its molecule, wherein the content of the repeating units (I) and (II) are 5 to 90 mol % and 95 to 10 mol %, respectively, and a 0.5 g/dl methylene chloride solution of the copolymer having a reduced viscosity (ηsp/c) at 20° C. of 0.3 to 2.0 dl/g; an optically anisotropic article comprising one type or two or more types of the copolymer, or a mixture that includes one type or two or more types of the copolymer, and an additional polymer; and an oriented polymer film obtained by stretching the film-like optically anisotropic article. | 08-20-2015 |
20150224727 | METHOD FOR PRODUCING RETARDATION FILM - A method for producing a retardation film comprising the steps of: (a) uniaxially stretching an original film for producing retardation film in one direction at either a temperature T1 or T2; and then (b) uniaxially stretching the film stretched in the step (a) in a direction perpendicular to the above-mentioned direction of stretching at a temperature T2 or T1 different from the above-mentioned temperature, in which the original film for producing retardation film has a characteristic that a phase of linearly polarized light entering vertically into the film plane and having an oscillating surface of an electric vector in an X-Z plane against linearly polarized light entering vertically into the film plane and having an oscillating surface of an electric vector in a Y-Z plane lags by uniaxially stretching in the direction of the X axis at a temperature T1, and leads by uniaxially stretching in the direction of the X axis at a temperature T2 different from the above-mentioned temperature T1, in which the X axis is an uniaxially stretching direction, the Y axis is a direction perpendicular to the uniaxially stretching direction in the film plane, and the Z axis is a direction of a thickness of the film. | 08-13-2015 |
20150203722 | ELECTROCONDUCTIVE ADHESIVE COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, CURRENT COLLECTOR WITH ADHESIVE LAYER, AND ELECTRODE FOR ELECTROCHEMICAL DEVICE - The present invention is characterized by containing an electroconductive carbon, a water-soluble polymer, a particulate binding agent, and a dispersion medium, in which the water-soluble polymer is an isobutylene-maleic anhydride copolymer containing a structural unit (a) represented by the following general formula (I), | 07-23-2015 |
20150192722 | LENGTHY STRETCHED FILM, AND MANUFACTURING METHOD AND USE THEREOF - A lengthy stretched film made of a thermoplastic resin, having, over the width direction of at least 1300 mm, a value of an orientation angle θ to a take-up direction in a range of 40° to 50° and fluctuation thereof of 1.0° or less, and a value of an average Nz coefficient in a range of 1.3 to 2.0 and fluctuation thereof of 0.10 or less. A lengthy circularly polarizing plate constituted by laminating the lengthy stretched film with a lengthy polarizer. A reflective display type liquid crystal display device provided with the circularly polarizing plate constituted by trimming the lengthy circularly polarizing plate to a desired size. | 07-09-2015 |
20150188099 | SEALING MATERIAL FOR SECONDARY BATTERY AND SEALING MATERIAL COMPOSITION FOR SECONDARY BATTERY - A sealing material for secondary battery contains a conjugated diene-based polymer and a cyclic olefin-based polymer. The weight ratio between the conjugated diene-based polymer and the cyclic olefin-based polymer, as expressed in (conjugated diene-based polymer/cyclic olefin-based polymer), ranges from 40/60 to 80/20, and the total amount of the diene-based polymer and the cyclic olefin-based polymer is 80 wt % or more of an entire amount. | 07-02-2015 |
20150179981 | SURFACE LIGHT SOURCE DEVICE HAVING SPECIFIC STRUCTURE; LIGHTING DEVICE AND BACKLIGHT DEVICE CONTAINING THE SAME - A surface light source device is provided that has high light extraction efficiency and high mechanical strength and can suppress a change in color tone at different viewing angles. To that end, the surface light source device includes: an organic EL element including a luminescent layer; and a light-emitting surface structure layer that is disposed in contact with one of the surfaces of the organic EL element and defines a concave-convex structure on the surface on the device light-emitting surface side. The concave-convex structure includes a plurality of concave portions having oblique surfaces and flat portions disposed around the concave portions. The surface light source device further includes a diffusing member on which the light emitted from the luminescent layer is incident, the diffusing member allowing the incident light to pass therethrough or reflecting the incident light in a diffused manner. | 06-25-2015 |
20150158271 | CROSSLINKABLE RESIN MOLDED BODY, CROSSLINKED RESIN MOLDED BODY, AND LAMINATE - The present invention provides: a crosslinkable resin formed article that is obtained by impregnating an inorganic fibrous support with a polymerizable composition, and subjecting the polymerizable composition to bulk polymerization, the polymerizable composition comprising (A) a cycloolefin monomer, (B) a metathesis polymerization catalyst, (C) a crosslinking agent, (D) an inorganic filler that consists of particles having an average particle size of 0.1 to 1.0 μm, and (E) an inorganic filler that consists of particles having an average particle size of 1.5 to 5.0 μm, the polymerizable composition having a total content of the component (D) and the component (E) of 60 to 80 wt %, and having a weight ratio (component (D):component (E)) of the component (D) to the component (E) of 5:95 to 40:60; a crosslinked resin formed article obtained by crosslinking the crosslinkable resin formed article; and a laminate produced by stacking the crosslinkable resin formed articles. | 06-11-2015 |
20150132644 | NEGATIVE ELECTRODE SLURRY COMPOSITION, LITHIUM ION SECONDARY BATTERY NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY - Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the binder resin including (A) a styrene-butadiene copolymer latex having a gel amount of 70 to 98% and having a glass transition temperature in dynamic viscoelasticity measurement with a single peak at −30° C. to 60° C. and (B) a polymer latex formed of a hetero-phase structure having a glass transition temperature in dynamic viscoelasticity measurement with at least one peak at −100° C. to 10° C. and having a glass transition temperature in dynamic viscoelasticity measurement with at least one peak at 10° C. to 100° C., and the negative electrode active material including a carbon-based active material and a silicon-based active material. | 05-14-2015 |
20150132643 | LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery including a positive electrode, a negative electrode, an electrolytic solution, and a separator, in which the negative electrode includes a negative electrode active material layer formed from a slurry composition for a negative electrode which includes a binder composition for a negative electrode including a particulate polymer A containing an aliphatic conjugated diene monomer unit and a negative electrode active material. The positive electrode includes a positive electrode active material layer formed from a slurry composition for a positive electrode which includes a binder composition for a positive electrode including a particulate polymer B containing an ethylenically unsaturated carboxylic acid monomer unit, and a positive electrode active material. | 05-14-2015 |
20150125755 | COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTROCHEMICAL DEVICE ELECTRODE, AND ELECTROCHEMICAL DEVICE - Composite particles for electrochemical device electrode comprising a first particle-shaped binder with a glass transition temperature of 5° C. or less, a second particle-shaped binder with a glass transition temperature of 10 to 80° C. and with a gel content of 70 wt % or more, and an electrode active material, wherein a ratio of content of said second particle-shaped binder is 30 to 95 wt % in the total binder which is contained in said composite particles for electrochemical device electrode, are provided. | 05-07-2015 |
20150125746 | NEGATIVE ELECTRODE SLURRY COMPOSITION, LITHIUM ION SECONDARY BATTERY NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY - Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the binder resin including (A) a styrene-butadiene copolymer latex having a gel amount of 70 to 98% and a glass transition temperature of −30° C. to 60° C. in dynamic viscoelasticity measurement and (B) an acryl polymer latex having a gel amount of 70 to 98% and a glass transition temperature of −100° C. to 0° C. in dynamic viscoelasticity measurement, and the negative electrode active material including a carbon-based active material and a silicon-based active material. | 05-07-2015 |
20150125745 | NEGATIVE ELECTRODE FOR SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME - A secondary battery negative electrode including a current collector, a negative electrode active material layer, and a porous membrane, wherein the negative electrode active material layer contains a negative electrode active material and a particulate negative electrode polymer, the porous membrane contains non-conductive particles and a porous membrane polymer that is a non-particulate cross-linked polymer, and the non-conductive particles are particles of a polymer that contains 50% by weight or more of a structural unit formed by polymerization of a (meth)acrylate, the polymer having a softening starting point or decomposition point of 175° C. or higher. | 05-07-2015 |
20150123043 | CONDUCTIVE COMPOSITION - An electrically conductive composition of the present invention contains an expanded graphite, carbon nanotubes, and a polymer compound. An amount of the expanded graphite to be contained is not less than 30 parts by weight and not more than 70 parts by weight with respect to 100 parts by weight of a total amount of the expanded graphite and the polymer compound. An amount of the carbon nanotubes to be contained is not less than 0.5 part by weight and not more than 10 parts by weight with respect to 100 parts by weight of the total amount of the expanded graphite and the polymer compound. | 05-07-2015 |
20150118614 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND METHOD FOR PRODUCING THE TONER - The present invention is to provide a toner which is able to prevent an odor generated from the toner upon fixing and which has excellent fixability. The present invention is also to provide a method for producing the toner. Disclosed is a method for producing a toner for developing electrostatic images, wherein a content of diethylbenzene in colored resin particles after a polymerization step and before a stripping step, is set to 100 to 400 ppm by the polymerization step; and wherein the diethylbenzene content in the colored resin particles after the stripping step is set to 30 to 250 ppm by the stripping step, and a content of the monovinyl monomer in the colored resin particles after the stripping step is set to 30 ppm or less by the stripping step. | 04-30-2015 |
20150087754 | CONDENSED HETEROCYCLIC COMPOUND AND COMPOSITION - A condensed heterocyclic compound which is shown by the following formula (I) and a composition containing an (a) organic material and (b) at least one type of the condensed heterocyclic compound are provided. | 03-26-2015 |
20150086875 | ELECTRODE FOR ALL SOLID-STATE SECONDARY BATTERY AND METHOD FOR PRODUCING SAME - [Problem] To provide an electrode for all-solid-state secondary batteries, which is capable of improving the high-temperature cycle characteristics of an all-solid-state secondary battery. [Solution] An electrode for all-solid-state secondary batteries of the present invention comprises a collector, a conductive adhesive layer and an electrode mixture layer. The electrode mixture layer contains a binder, an inorganic solid electrolyte that contains sulfur atoms, and an electrode active material. The conductive adhesive layer contains conductive particles and a binder for adhesive layers, said binder being composed of a diene polymer. The diene polymer contains 10-75% by mass of a diene monomer unit, and has an iodine number of 5-350 mg/100 mg. The sulfur atoms contained in the inorganic solid electrolyte and carbon-carbon double bonds of the diene polymer are crosslinked with each other. | 03-26-2015 |
20150073098 | METHOD OF PRODUCTION OF CROSS-LINKED RUBBER - A method of producing cross-linked rubber including a step of reacting a polyether rubber composition at 130 to 200° C., the polyether rubber composition containing 100 parts by weight of epihalohydrin monomer units, 0.1 to 100 parts by weight of a five-membered ring or six-membered ring nitrogen atom-containing aromatic heterocyclic type compound, and 0.1 to 10 parts by weight of at least one cross-linking agent which is selected from sulfur, a sulfur-containing compound, and triazine-based compound. | 03-12-2015 |
20150073074 | ACRYLIC RUBBER COMPOSITION, AND CROSSLINKED PRODUCT THEREOF - Provided is an acrylic rubber composition having further improved compression set resistance and comprising, based on 100 parts by mass of (a1) an acrylic rubber obtained by copolymerizing 0.1 to 10% by mass of a crosslinkable group-containing monomer, (a2) 0.4 to 50.0% by mass of a liquid fluororubber, and the crosslinked product thereof. | 03-12-2015 |
20150050555 | POSITIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY - A positive electrode for a secondary battery wherein the electrode includes a collector and a positive electrode active material layer which is stacked upon the collector, and which includes a positive electrode active material, a conductive agent, and a binder; the binder includes a first polymer and a second polymer; the first polymer is a fluorine-containing polymer; the second polymer includes a polymerized moiety having a nitrile group, a polymerized moiety having a hydrophilic group, a polymerized (meth)acrylic acid ester moiety, and a straight-chain polymerized alkylene moiety having a carbon number of at least 4; the proportion of the first polymer and the second polymer in the binder, expressed as a mass ratio, is in the range of 95:5 to 5:95. | 02-19-2015 |
20150050554 | BINDER COMPOSITION FOR SECONDARY BATTERY POSITIVE ELECTRODE, SLURRY COMPOSITION FOR SECONDARY BATTERY POSITIVE ELECTRODE, SECONDARY BATTERY POSITIVE ELECTRODE, AND SECONDARY BATTERY - Provided are a binder composition which has high electrolyte resistance characteristics, and a secondary battery which uses a positive electrode using the binder composition for high-temperature cycle characteristics. [Solution] The binder composition for the secondary battery positive electrode according to the present invention contains a polymerized unit which contains a nitrile group; a polymerized unit of (meth) acrylic acid ester; a polymerized unit which contains a hydrophilic group; and a polymerized unit of linear alkylene having a carbon number of at least four. In a mixed solvent in which a volume ratio EC:DEC between ethylene carbonate (EC) and diethyl carbonate (DEC) at 20° C. is 1:2, a degree of swelling with respect to an electrolyte in which LiPF | 02-19-2015 |
20150044604 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - The present invention provides a toner for developing electrostatic images, which is configured to keep excellent heat-resistant storage stability, increase charge stability against environmental changes, and show excellent stability even after a long period of storage. Disclosed is a toner for developing electrostatic images, comprising an external additive and colored resin particles comprising a binder resin, a colorant and a charge control agent, wherein the charge control agent is a positively-chargeable charge control agent, and wherein the toner further contains 80 to 500 ppm of a cyano group-containing hydrocarbon compound having a molecular weight of 100 to 300. | 02-12-2015 |
20150044559 | COMPOSITE PARTICLES FOR NEGATIVE ELECTRODES OF SECONDARY BATTERIES, USE OF SAME, METHOD FOR PRODUCING SAME, AND BINDER COMPOSITION - A secondary battery negative electrode composite particle including a negative electrode active material and a particulate polymer, wherein the particulate polymer include 10% by weight to 60% by weight of a (meth)acrylonitrile monomer unit and 35% by weight to 85% by weight of an aliphatic conjugated diene monomer unit; and a residual amount of an organic compound having an unsaturated bond and a boiling point of 150° C. to 300° C. is 500 ppm or less as a ratio relative to an amount of the particulate polymer. | 02-12-2015 |
20150041983 | SEMICONDUCTOR-DEVICE MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE - Provided are a semiconductor device and semiconductor-device manufacturing method that make it possible to improve the contact between an insulating film and a wiring member and the reliability thereof. This method for manufacturing a semiconductor device ( | 02-12-2015 |
20140364559 | METHOD OF PRODUCTION OF MODIFIED CONJUGATED DIENE-BASED RUBBER - A method of production of modified conjugated diene-based rubber comprising a steps of using, as a polymerization initiator, an alkali metalated aromatic compound which has three or more carbon atoms which are directly bonded to alkali metal atoms and aromatic rings in one molecule so as to polymerize a monomer which contains at least a conjugated diene compound and reacting a compound of the following general formula (I) with an active ends of the obtained polymer is provided. | 12-11-2014 |
20140363646 | PREPREG, LAMINATE, AND METHOD OF PRODUCTION OF PREPREG - A prepreg with a first resin layer and a second resin layer which is formed on this first resin layer, wherein the first resin layer is formed by a first resin composition, the second resin layer includes a resin layer which is formed by a second resin composition which is different from the first resin composition and in which a fiber base material is contained, the second resin layer is provided with a fiber base material-containing layer, an A layer which is positioned at an opposite side of the first resin layer side of the fiber base material-containing layer and does not contain fiber base material, and a B layer which is positioned at the first resin layer side of the fiber base material-containing layer and which does not contain the fiber base material, and said B layer has a thickness smaller than the thickness of the first resin layer. | 12-11-2014 |
20140350201 | CONJUGATED DIENE POLYMER AND METHOD FOR PRODUCING SAME - Conjugated diene polymer comprising at least a conjugated diene monomer unit, the conjugated diene polymer has a number-average molecular weight (Mn) in terms of polystyrene of 1,000 to 1,000,000, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of lower than 2.0 and the polymer bears a halogen atom at a terminal of the polymer chain. Method for producing the conjugated diene polymer comprises subjecting a monomer containing at least a conjugated diene to living radical polymerization using a polymerization initiator comprising a halogenocyclopentadienyl triorganophosphine η | 11-27-2014 |
20140342225 | ELECTRODE FOR ELECTROCHEMICAL DEVICE - An electrode for electrochemical device which is provided with an electrode active material layer containing an electrode active material and a binder, comprising binder-covered parts | 11-20-2014 |
20140323658 | NITRILE RUBBER COMPOSITION AND CROSS-LINKED RUBBER - A nitrile rubber composition containing a carboxyl group-containing nitrile rubber and an allylamine-based polymer which contains units expressed by the following general formula (1) is provided. | 10-30-2014 |
20140311733 | Overshot - An overshot ( | 10-23-2014 |
20140309396 | POLYMERIZABLE COMPOUNDS, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY - The invention is a polymerizable compound represented by formula (I); a polymerizable composition comprising the polymerizable compound and an initiator; a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition, and an optically anisotropic article comprising the polymer. In the formula, Q | 10-16-2014 |
20140306146 | PLASMA ETCHING GAS AND PLASMA ETCHING METHOD - The present invention is an etching gas comprising an unsaturated fluorohydrocarbon represented by C | 10-16-2014 |
20140295159 | CURABLE RESIN COMPOSITION, FILM, PREPREG, LAMINATE, CURED ARTICLE, AND COMPOSITE ARTICLE - A curable resin composition which contains an epoxy compound (A1), active ester compound (A2), filler (A3), and alicyclic olefin polymer (A4) containing groups which have reactivity with respect to epoxy groups, wherein a ratio of content of the alicyclic olefin polymer (A4) to 100 parts by weight of said epoxy compound (A1) is 2 to 50 parts by weight is provided. According to the present invention, a curable resin composition which is excellent in resin fluidity and which can give a cured article which is low in linear expansion and is excellent in wire embedding flatness, electrical characteristics, and heat resistance can be provided. | 10-02-2014 |
20140256878 | POLYMERIZABLE COMPOSITION, RESIN MOLDINGS AND MANUFACTURING PROCESS THEREFOR, AND LAMINATES - The invention pertains to a polymerizable composition comprising a cycloolefin monomer, a coupling agent (A) that has a cycloolefin structure, a coupling agent (B) that includes at least one compound represented by a formula (1) (provided that the coupling agent (B) excludes the coupling agent (A)), a filler, and a metathesis polymerization catalyst, a weight ratio (coupling agent (A)/coupling agent (B)) of the coupling agent (A) to the coupling agent (B) being 0.1 to 1.5, | 09-11-2014 |
20140242296 | METHOD FOR PRODUCING SLURRY FOR HEAT-RESISTANT LAYER FOR LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING ELECTRODE FOR LITHIUM ION SECONDARY BATTERY - A method for producing a slurry for a heat-resistant layer for a lithium ion secondary battery, including: a step of producing a polymer aqueous dispersion by polymerizing a monomer in an aqueous medium to give a polymer aqueous dispersion containing a polymer with a polymerization conversion rate of 90 to 100%, a step of obtaining a mixed solution by mixing N-methylpyrrolidone and the polymer aqueous dispersion, a step of obtaining a binder composition by removing an unreacted monomer and the aqueous medium from the mixed solution, and a step of obtaining a slurry by dispersing non-conductive microparticles in the binder composition, wherein the step of obtaining the binder composition includes removing the aqueous medium and the unreacted monomer by using a distillation column under a reduced pressure so that the binder composition contains the unreacted monomer and a water content in predetermined amounts. | 08-28-2014 |
20140242295 | METHOD FOR PRODUCING SLURRY FOR HEAT-RESISTANT LAYER FOR LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING ELECTRODE FOR LITHIUM ION SECONDARY BATTERY - A method for producing a slurry for a heat-resistant layer for a lithium ion secondary battery, including: a step of producing a polymer aqueous dispersion by polymerizing a monomer in an aqueous medium to give a polymer aqueous dispersion containing a polymer with a polymerization conversion rate of 90 to 100%, a step of obtaining a mixed solution by mixing N-methylpyrrolidone and the polymer aqueous dispersion, a step of obtaining a binder composition by removing an unreacted monomer and the aqueous medium from the mixed solution in a substitution tank, and a step of obtaining a slurry by dispersing non-conductive microparticles in the binder composition, wherein the step of obtaining the binder composition includes removing the aqueous medium and the unreacted monomer, while feeding the mixed solution to an external heating device and feeding a heat quantity to: the mixed solution that has been fed to the external heating device. | 08-28-2014 |
20140235857 | INTERMEDIATE FOR MANUFACTURE OF POLYMERIZABLE COMPOUND AND PROCESS FOR MANUFACTURE THEREOF - The present invention pertains to a compound represented by a formula (I) and a method for producing thereof (in the formula, A | 08-21-2014 |
20140234614 | INSULATING ADHESIVE FILM, PREPREG, LAMINATE, CURED ARTICLE, AND COMPOSITE ARTICLE - An insulating adhesive by having a plateable layer which is comprised of a plateable layer-use resin composition which contains a polar group-containing alicyclic olefin polymer (A1) and a curing agent (A2) and an adhesive layer which is comprised of an adhesive layer-use resin composition which contains a polar group-containing alicyclic olefin polymer (B1), a curing agent (B2), and an inorganic filler (B3), wherein a ratio of content of the polar group-containing alicyclic olefin polymer (A1) to the solid content as a whole which is contained in the plateable layer is 50 to 90 wt %, and a ratio of content of the polar group-containing alicyclic olefin polymer (B1) to the solid content as a whole which is contained in the adhesive layer is 1 to 30 wt % and a ratio of content of the inorganic filler (B3) is 50 to 90 wt % is provided. | 08-21-2014 |
20140212728 | SLURRY FOR SECONDARY BATTERIES - Slurry for secondary batteries used for manufacturing a porous membrane superior in a thermal shrinkage resistance. Said slurry for secondary batteries comprises non-conductive particles and a water-soluble polymer, wherein the water-soluble polymer is a maleimide-maleic acid copolymer including a structural unit (a) shown by the below general formula (I) and a structural unit (b) shown by the below general formula (II); | 07-31-2014 |
20140206250 | ADHESIVE COMPOSITION - An adhesive composition containing a latex of highly saturated nitrile rubber (A) which has α,β-ethylenically unsaturated nitrile monomer units 10 to 55 wt %, conjugated diene monomer units 25 to 89 wt %, and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units 1 to 20 wt % and has an iodine value of 120 or less and a curing agent (B) is provided. | 07-24-2014 |
20140205944 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - Disclosed is a toner for developing electrostatic images comprising a colored resin particle containing a binder resin, a colorant and a softening agent, and an external additive, wherein the colored resin particle contains a diester compound represented by the following general formula (1) as the softening agent, and a content of the diester compound is in the range from 1 to 15 parts by mass with respect to 100 parts by mass of the colored resin particle, and the toner has a softening temperature “Ts” of 55 to 70° C., a flow starting temperature “Tfb” of 80 to 100° C. and a glass transition temperature of 40 to 70° C. in a flow tester: | 07-24-2014 |
20140205904 | BINDER COMPOSITION FOR SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, NEGATIVE ELECTRODE SLURRY COMPOSITION, MANUFACTURING METHOD, AND SECONDARY BATTERY - A binder composition for a negative electrode of a secondary battery, including a particulate binder, and a water-soluble polymer containing an acidic functional group, wherein the water-soluble polymer has an ion conductivity of 1×10 | 07-24-2014 |
20140200320 | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY - The present invention provides a polymerizable compound represented by the following formula (I), a polymerizable composition that includes the polymerizable compound and an initiator, a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition, and an optically anisotropic article that includes the polymer. The invention makes it possible to provide a polymerizable compound, a polymerizable composition, and a polymer that have a practical low melting point, exhibit an excellent solubility in a general-purpose solvent, can be produced at low cost, and may produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band, and an optically anisotropic article. [In formula: Q | 07-17-2014 |
20140178756 | COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, MATERIAL FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTROCHEMICAL DEVICE ELECTRODE, AND ELECTROCHEMICAL DEVICE - Composite particles for electrochemical device electrode containing an electrode active material and a particle-shaped binder, wherein said binder includes a copolymer which contains a nitrile group-containing monomer unit, a monomer unit which has an acidic functional group, and a monomer unit which contains a C | 06-26-2014 |
20140173953 | LIGHTED SIGN - A lighted sign comprising one or more sign sections, wherein each of the one or more sign sections comprises a front surface a rear surface, one of operatively integrated and coupled to the front surface, one or more bores extending from the front surface to the rear surface, and a light source positioned to project light through at least a portion of the at least one side surface. Furthermore, the one or more bores comprise at least one side surface. | 06-26-2014 |
20140170486 | COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, MATERIAL FOR ELECTROCHEMICAL DEVICE ELECTRODE, AND ELECTROCHEMICAL DEVICE ELECTRODE - Composite particles for electrochemical device electrode which contain an electrode active material, a non-water soluble particle-shaped polymer, and a water-soluble polymer having a sulfonic acid group are provided. According to the present invention, composite particles for electrochemical device electrode are high in fluidity, exhibit high adhesion with a current collector, and can provide an electrochemical device electrode which is high in initial capacity, low in internal resistance, an excellent in high temperature storage characteristics are provided. | 06-19-2014 |
20140170316 | DEVICE FOR MANUFACTURING AND METHOD FOR MANUFACTURING ORIENTED CARBON NANOTUBE AGGREGATES - An apparatus of the present invention for producing an aligned carbon nanotube includes: at least one injection section including at least one injection hole from which a raw material gas is injected to a base substrate; an exhaust vent for exhausting the raw material gas; and an exhaust section including a plurality of exhaust vents, the plurality of exhaust vents being provided so as to be closer to the exhaust vent than a plurality of injection holes included in the at least one injection hole of the at least one injection section. | 06-19-2014 |
20140163170 | NITRILE GROUP-CONTAINING HIGHLY SATURATED COPOLYMER RUBBER COMPOSITION - A nitrile group-containing highly saturated copolymer rubber composition containing a nitrile group-containing highly saturated copolymer rubber (A) having a Mooney viscosity [ML | 06-12-2014 |
20140162180 | ELECTROSTATIC IMAGE DEVELOPER - An electrostatic image developer having little change in charge amount, no generation of fog and excellent environmental stability under all of low temperature and low humidity environment, normal temperature and normal humidity environment, and high temperature and high humidity environment is provided. Disclosed is an electrostatic image developer comprising a colored resin particle containing a binder resin and a colorant, and an external additive, wherein the external additive contains an alumina fine particle in plate-like shape subjected to a hydrophobicity-imparting treatment having a number average primary particle diameter of 20 to 120 nm and an aspect ratio of 3 to 15, and a content of the alumina fine particle is in the range from 0.05 to 1 part by mass with respect to 100 parts by mass of the colored resin particle. | 06-12-2014 |
20140154627 | NEGATIVE TYPE PHOTOSENSITIVE RESIN COMPOSITION, RESIN FILM, AND ELECTRONIC DEVICE - A negative type photosensitive resin composition containing a resin compound (A) which has a weight average molecular weight of 1000 or more, a (meth)acryloyl compound (B), a silane-modified resin (C), a radical-generating type photopolymerization initiator (D), and a silicon atom-free epoxy group-containing cross-linking agent (E), wherein the resin compound (A) contains a resin compound (A1) which has two or more (meth)acryloyl groups in a molecule and which has a carboxyl group which reacts with the epoxy group and the (meth)acryloyl compound (B) has a weight average molecular weight of less than 1000 and has two or more (meth)acryloyl groups in a molecule, is provided. | 06-05-2014 |
20140154569 | CONDUCTIVE ADHESIVE COMPOSITION FOR ELECTROCHEMICAL ELEMENT ELECTRODE, COLLECTOR WITH ADHESIVE LAYER, AND ELECTROCHEMICAL ELEMENT ELECTRODE - To provide a conductive adhesive composition for an electrochemical element electrode and used in forming a conductive adhesive layer that is highly uniform and is interposed between a collector and an electrode composition layer, being able to contribute to increased adhesion between the two. The conductive adhesive composition for an electrochemical element electrode is characterized by containing: conductive carbon; a particulate copolymer (A) containing a dibasic acid monomer unit; a particulate copolymer (B) containing an ethylenically unsaturated carboxylic acid amide derivative unit; and a dispersing agent. | 06-05-2014 |
20140154563 | COMPOSITE PARTICLES FOR POSITIVE ELECTRODE OF ELECTROCHEMICAL ELEMENT, ELECTROCHEMICAL ELEMENT, AND METHOD FOR PRODUCING COMPOSITE PARTICLES FOR POSITIVE ELECTRODE OF ELECTROCHEMICAL ELEMENT - Composite particles for a positive electrode of an electrochemical element include a conductive material, a Ni containing positive electrode active material, a water soluble resin including a monomeric unit containing an acidic functional group, and a granular binder resin. The content of the water soluble resin is 1 to 10 parts by mass per 100 parts by mass of the Ni containing positive electrode active material. An electrochemical element includes a collector and a positive electrode active material layer obtained by formation with the composite particles. Furthermore, a method for producing the composite particles includes drying and granulating an aqueous slurry composition including the above components in order to obtain the composite particles. The content in the slurry composition of the water soluble resin is 1 to 10 parts by mass per 100 parts by mass of the Ni containing positive electrode active material. | 06-05-2014 |
20140154416 | APPARATUS AND METHOD FOR PRODUCING ORIENTED CARBON NANOTUBE AGGREGATE - An apparatus for producing an aligned carbon nanotube aggregate includes: a growth unit that includes a growth furnace for synthesizing the aligned carbon nanotube aggregate by causing an environment surrounding a catalyst to be an environment of a raw material gas and by heating at least either the catalyst or the raw material gas; a transfer unit that transfers an aligned CNT aggregate production substrate from an inside to an outside of the growth furnace; and a heating section for heating, from the outside of the growth furnace, an outlet of the growth furnace through which outlet the aligned CNT aggregate production substrate exits from the growth furnace. | 06-05-2014 |
20140151609 | SLURRY COMPOSITION FOR COMPOSITE PARTICLES FOR POSITIVE ELECTRODE AND METHOD FOR PRODUCING COMPOSITE PARTICLES FOR POSITIVE ELECTRODE - A slurry composition for composite particles for a positive electrode includes a positive electrode active material, a conductive material, a water soluble resin including a monomeric unit containing an acidic functional group, and a granular binder resin. The moisture content is at most 25% by mass, and the viscosity at a shear velocity of 10 s | 06-05-2014 |
20140147726 | POROUS MEMBRANE FOR SECONDARY BATTERY, SEPARATOR FOR SECONDARY BATTERY, AND SECONDARY BATTERY - In a porous membrane for a secondary battery including non-conductive particles and a water-soluble polymer, as the water-soluble polymer, a copolymer including 15% to 50% by weight of an ethylenically unsaturated carboxylic acid monomer unit, 30% to 80% by weight of a (meth)acrylic acid ester monomer unit, and 0.5% to 10% by weight of a fluorine-containing (meth)acrylic acid ester monomer unit is used. | 05-29-2014 |
20140142266 | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY - The present invention relates to a polymerizable compound represented by a formula (I). The present invention provides a polymerizable compound, a polymerizable composition, a polymer, and an optically anisotropic article that are capable of obtaining an optical film having a low melting point, having excellent solubility, capable of being manufactured at low cost, and capable of uniform polarized light conversion across a broad wavelength region. [In formula: Y | 05-22-2014 |
20140141314 | POROUS MEMBRANE FOR SECONDARY BATTERIES, METHOD FOR PRODUCING SAME, AND USE OF SAME - A porous membrane for a secondary battery including non-conductive particles and a binder for a porous membrane, wherein the non-conductive particles are spherical polymer particles having a rough surface, the particles satisfy the expression 1.2≦(SB)/(SD)≦5.0 (1) (wherein SB represents an actual specific surface area of the particles and SD means a theoretical specific surface area of the particles), an arithmetic average of shape factor of the particles is 1.20 or less, and the particles include 50% by weight or more of a polyfunctional (meth)acrylic monomer unit; a method for producing the same; and an electrode, a separator and a battery having the same. | 05-22-2014 |
20140138589 | COMPOSITION - A composition in accordance with the present invention contains a nano-carbon material, such as a carbon nanotube, and a polyether-based polymer containing oxirane monomer units at least part of which are oxirane monomer units each having a cationic group. | 05-22-2014 |
20140127579 | ALL-SOLID STATE SECONDARY CELL - An all-solid state secondary cell which has a positive electrode active material layer, negative electrode active material layer, and solid electrolyte layer, wherein at least one of said positive electrode active material layer, said negative electrode active material layer, and said solid electrolyte layer includes an inorganic solid electrolyte and a binder comprised of an average particle size 30 to 300 nm particulate-shaped polymer and said particulate-shaped polymer is present in said positive electrode active material layer, said negative electrode active material layer, and said solid electrolyte layer in a state holding the particulate state, is provided. | 05-08-2014 |
20140107247 | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICALLY ANISOTROPIC BODY - The invention provides a polymerizable compound represented by formula (I), a polymerizable composition, and a polymer that have a practical low melting point, can be produced at low cost, and can produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band, and an optically anisotropic article. In the formula: Y | 04-17-2014 |
20140100315 | NITRILE COPOLYMER LATEX COMPOSITION AND NITRILE COPOLYMER RUBBER COMPOSITION - A nitrile copolymer latex composition containing a latex of a nitrile copolymer rubber (A) having α,β-ethylenically unsaturated nitrile monomer units in 10 to 75 wt %, conjugated diene monomer units in 5 to 89.9 wt %, and cationic monomer units and/or monomer units able to form cations in 0.1 to 20 wt %, an inorganic filler (B) having an aspect ratio of 30 to 2,000, and a plasticizer (C) having an SP value by the HOY method of 8 to 10.2 (cal/cm | 04-10-2014 |
20140097388 | PRODUCTION METHOD OF RUBBER COMPOSITION - A method for producing a rubber composition which gives a cross-linked rubber which has a low volume resistivity value, which is low in hardness, and which is kept down in contamination of the photoconductor when used as a conductive member is provided, that is, a production method of a rubber composition comprising a step of mixing a polyether rubber which is dissolved in a solvent at 0.1 to 30 wt % of concentration and a liquid ethylenically unsaturated nitrile-conjugated diene copolymer rubber in a solution is provided. | 04-10-2014 |
20140087136 | RESIN COMPOSITION AND SEMICONDUCTOR DEVICE BOARD - A resin composition which contains a binder resin (A), radiation-sensitive compound (B), silane-modified resin (C), and antioxidant (D), wherein a content of the silane-modified resin (C) is 0.1 to 150 parts by weight with respect to 100 parts by weight of the binder resin (A), a content of the antioxidant (D) is 0.1 to 10 parts by weight with respect to 100 parts by weight of the binder resin (A), and an amount of warping is 14 μm or less when using the resin composition to form a thickness 2 to 3 μm resin film and baking the formed resin film at 230° C. is provided. | 03-27-2014 |
20140079995 | COMPOSITE PARTICLES FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODES, METHOD FOR PRODUCING COMPOSITE PARTICLES FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODES, METHOD FOR PRODUCING POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERIES, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERIES, AND LITHIUM SECONDARY BATTERY - A composite particle for a lithium secondary battery positive electrode including | 03-20-2014 |
20140079872 | METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY - A method for manufacturing a lithium ion secondary battery having electrodes in which a mix layer including a first binder and one of a positive electrode active material and a negative electrode active material is formed via a second binder on a collector. The method includes: performing pattern coating of the second binder on the surface of the collector and regularly forming binder-coated sections and uncoated sections; and feeding a powder of mix particles on the binder-coated sections and the uncoated sections so as to form the mix layer on the collector. | 03-20-2014 |
20140073139 | ETCHING GAS AND ETCHING METHOD - The present invention is a plasma etching gas comprising a fluorocarbon having 3 or 4 carbon atoms, the fluorocarbon including at least one unsaturated bond and/or ether linkage, and including a bromine atom, and a plasma etching method comprising subjecting a silicon oxide film on a substrate to plasma etching through a mask using a process gas, the process gas being the plasma etching gas. This plasma etching gas exhibits excellent etching selectivity, and has a short atmospheric lifetime and a low environmental impact. This plasma etching method makes it possible to selectively subject a silicon oxide film to plasma etching at a high etching rate without causing an increase in surface roughness. | 03-13-2014 |
20140065336 | HIGHLY SATURATED NITRILE RUBBER COMPOSITION AND CROSS-LINKED RUBBER - A highly saturated nitrile rubber composition containing a carboxyl group-containing highly saturated nitrile rubber (A1) which contains α,β-ethylenically unsaturated nitrile monomer units 15 to 60 wt % and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units 1 to 60 wt % and has an iodine value of 120 or less, a highly saturated nitrile rubber (A2) which contains α,β-ethylenically unsaturated nitrile monomer units 15 to 60 wt %, has a content of the α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units of 0.9 wt % or less, and has an iodine value of 120 or less, and a polyamide resin (B), a content ratio of the carboxyl group-containing highly saturated nitrile rubber (A1) and the highly saturated nitrile rubber (A2) being a weight ratio of “carboxyl group-containing highly saturated nitrile rubber (A1):highly saturated nitrile rubber (A2)” of 2:98 to 98:2, is provided. | 03-06-2014 |
20140049371 | Door Control System Provided with Door Phone Device Addressing and Door Control Service and Controller, Door Phone Device and Communication Platform - A door control system provided with door phone device addressing and door control service and a controller, a door phone device and a communication platform. The communication platform provides link between the controller and the door phone device. The communication platform, after allowing the controller to log in, stores controller identification information; or, the communication platform, after allowing the door phone device to log in, stores door phone device identification information; for the door phone device logged in to the communication platform to link with the controller to be searched by the IP connection method of the controller identification information, or for the controller logged in to the communication platform to link with the door phone device to be searched by the IP connection method of the door phone device identification information. | 02-20-2014 |
20140024867 | METHOD FOR PRODUCING HYDROCARBON MATERIAL - A method for producing a hydrocarbon material from a C | 01-23-2014 |
20140023922 | MANUFACTURING METHOD OF AN ELECTRODE FOR ELECTROCHEMICAL ELEMENT AND AN ELECTROCHEMICAL ELEMENT - Disclosed is a manufacturing method of an electrode for an electrochemical element having a superior adhesion and is used for an electrochemical element with excellent productivity due to a short predoping time. Specifically disclosed is that the method is characterized by comprising a step for compression forming of electrode material (a mixed powder or composite particles) including an alkaline metal powder or an alkaline earth metal powder each having a coated surface. | 01-23-2014 |
20140018507 | POLYETHER COMPOUND, CROSS-LINKABLE COMPOSITION, AND ELECTROLYTE - A polyether compound containing oxirane monomer units in an average number per molecule of 5 to 200, wherein the polyether compound has a cationic group and cross-linkable group in the oxirane monomer units, and a cross-linkable composition containing this polyether compound and a cross-linking agent which enables cross-linking of the cross-linkable groups of the polyether compound are provided. | 01-16-2014 |
20140014938 | LIGHT-EMITTING ELEMENT AND ILLUMINATING APPARATUS - A light-emitting device comprising: an organic electroluminescence element that has a light-emitting surface and emits light from the light-emitting surface; and a structure layer that is provided directly or indirectly on the light-emitting surface of the organic electroluminescence element, wherein the structure layer has a concavo-convex structure on a surface of the structure layer, the surface being opposite to the organic electroluminescence element, the concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects the first direction and the second direction, the concavo-convex structure includes flat surface portions parallel to the light-emitting surface and an inclined surface portion that is inclined with respect to the light-emitting surface, and a projected area formed by projecting the inclined surface portion upon a plane parallel to the flat surface portions in a direction perpendicular to the flat surface portions is 0.1 times or less times a total area of the flat surface portions. | 01-16-2014 |
20140012012 | POLYETHER COMPOUND AND ELECTROLYTE COMPOSITION - A polyether compound containing oxirane monomer units in an average number per molecule of | 01-09-2014 |
20140005338 | POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, AND LAMINATE | 01-02-2014 |
20140004418 | SLURRY COMPOSITION FOR NEGATIVE ELECTRODE OF LITHIUM ION SECONDARY CELL, NEGATIVE ELECTRODE OF LITHIUM ION SECONDARY CELL, AND LITHIUM ION SECONDARY CELL | 01-02-2014 |
20130330622 | SECONDARY CELL NEGATIVE ELECTRODE, SECONDARY CELL SLURRY COMPOSITION FOR NEGATIVE ELECTRODE, AND METHOD OF PRODUCING SECONDARY CELL NEGATIVE ELECTRODE - In a negative electrode for a secondary battery including a negative electrode active material, a binder, and a water-soluble polymer, a copolymer containing 15 wt % to 50 wt % of an ethylenically unsaturated carboxylic acid monomer unit, 30 wt % to 70 wt % of a (meth)acrylic acid ester monomer unit, and 0.5 wt % to 10 wt % of a fluorine-containing (meth)acrylic acid ester monomer unit is used as the water-soluble polymer. | 12-12-2013 |
20130330590 | POROUS MEMBRANE FOR SECONDARY BATTERY, SLURRY FOR SECONDARY BATTERY POROUS MEMBRANE AND SECONDARY BATTERY - The porous membrane according to the present invention comprises non-conductive particles, a binder, and a water-soluble polymer, and is characterized in that: the three dimensions of the non-conductive particles, namely the length (L), thickness (t), and width (b), are such that the length (L) is 0.1 to 0 μm, the ratio (b/t) of the width (b) and the thickness (t) is 1.5 to 100; the binder is a copolymer containing (meth)acrylonitrile monomer units and (meth)acrylic acid ester monomer units; and the water-soluble polymer contains sulfonic acid groups, and has a weight average molecular weight of 1000 to 15000. The slurry for a porous membrane according to the present invention is characterized by being formed by dispersing the non-conductive particles, the binder, and the soluble polymer, in water. Thus, the present invention provides: a porous membrane that can be formed into a thin film, has an excellent sliding property, and generates few particles; and a slurry for porous membranes which is capable of producing porous membrane easily and quickly, and has excellent storage stability. | 12-12-2013 |
20130329290 | MULTILAYERED FILM AND METHOD OF MANUFACTURING MULTILAYERED FILM - Having a layer B formed of a resin “b” having a negative intrinsic birefringence value; and layers A formed of a resin “a” having a positive intrinsic birefringence value and formed on both surfaces of the layer B, wherein the resin “b” includes a styrene-based polymer, the resin “a” includes a polycarbonate, and a difference in average refractive index between the resin “b” and the resin “a” is 0.01 or more. | 12-12-2013 |
20130329170 | DEFLECTING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a polarizer plate including at least a protective layer A, a polarizer, and a protective layer B in that order, the protective layer A including at least layers a and b respectively including a thermoplastic resin as a main component, the layer a having a flexural modulus higher than that of the layer b; and a liquid crystal display device including a light source, an incident-side polarizer plate, a liquid crystal cell, and an exit-side polarizer plate in that order, the incident-side polarizer plate and/or the exit-side polarizer plate being the polarizer plate of the present invention. According to the present invention, a polarizer plate exhibiting high tenacity and high surface hardness and a liquid crystal display device including the polarizer plate are provided. | 12-12-2013 |
20130328173 | HIGH ASPECT RATIO AND REDUCED UNDERCUT TRENCH ETCH PROCESS FOR A SEMICONDUCTOR SUBSTRATE - A hydrofluorocarbon gas is employed as a polymer deposition gas in an anisotropic etch process employing an alternation of an etchant gas and the polymer deposition gas to etch a deep trench in a semiconductor substrate. The hydrofluorocarbon gas can generate a thick carbon-rich and hydrogen-containing polymer on sidewalls of a trench at a thickness on par with the thickness of the polymer on a top surface of the semiconductor substrate. The thick carbon-rich and hydrogen-containing polymer protects sidewalls of a trench, thereby minimizing an undercut below a hard mask without degradation of the overall rate. In some embodiments, an improvement in the overall etch rate can be achieved. | 12-12-2013 |
20130316235 | SLURRY FOR SECONDARY BATTERY NEGATIVE ELECTRODES, SECONDARY BATTERY NEGATIVE ELECTRODE AND MANUFACTURING METHOD THEREOF, AND SECONDARY BATTERY - A composition containing an electrode active material, a water-insoluble polymer (A), and a water-soluble polymer (B), wherein: the water-insoluble polymer (A) contains 20 wt % to 60 wt % of an aliphatic conjugated diene monomer unit (a1), 0.5 wt % to 10 wt % of an ethylenically unsaturated carboxylic acid monomer unit (a2), and 30 wt % to 79.5 wt % of a unit (a3) of a monomer that is copolymerizable therewith; the water-soluble polymer (B) contains 20 wt % to 60 wt % of an ethylenically unsaturated carboxylic acid monomer unit (b1), 25 wt % to 78 wt % of a (meth)acrylic acid ester monomer unit (b2), and 2 wt % to 15 wt % of a unit (b3) of a sulfonic acid group-containing monomer that is copolymerizable therewith; and a ratio (A)/(B) of the water-insoluble polymer (A) relative to the water-soluble polymer (B) is 80/20 to 95/5. | 11-28-2013 |
20130309512 | CURABLE RESIN COMPOSITION, CURED PRODUCT, SURFACE TREATED CURED PRODUCT, AND LAMINATE - A curable resin composition comprised of an alicyclic olefin polymer (A) which has polar groups, a curing agent (B), a hindered phenol compound (C), and a hindered amine compound (D) is provided. According to the curable resin composition of the present invention, it is possible to give a cured product which is small in surface roughness when treated on its surface by an aqueous solution of a permanganate, which is excellent in adhesion to a conductor layer, which is high in peel strength, and which is excellent in electrical characteristics. | 11-21-2013 |
20130290534 | Method for Setting Network Device with Wireless Area Network and Controller, Network Device and Communication Platform - A method for setting a network device with a wireless area network and a controller, a login Account ID/password is entered through the controller with an user interface to login a communication platform; said controller searches for a SSID of the network device with a predetermined naming through a wireless area network function; the controller connects with the network device that is found in said wireless area network and sets parameter(s) for said network device; said network device connects to the internet with internet link information in said parameter(s) and logs in to the communication platform with the login Account ID/password in the parameter(s), and if said communication platform confirms that an identifier of said network device has been authorized, then said network device is allowed to login successfully and setting work is completed. | 10-31-2013 |
20130281615 | CYCLOPENTENE RING-OPENING POLYMER AND METHOD OF PRODUCTION OF SAME - A cyclopentene ring-opening polymer which has hydroxy groups at the polymer chain terminal ends is produced, then the hydroxy groups of the cyclopentene ring-opening polymer and isocyanate groups of a compound containing alkoxysilyl groups and isocyanate groups in its molecule are made to react to thereby produce a cyclopentene ring-opening polymer which contains structures at the polymer chain terminal ends where the polymer chains and groups including alkoxysilyl groups are bonded through urethane bond groups and which has a weight average molecular weight of 100,000 to 1,000,000. | 10-24-2013 |
20130281604 | REINFORCING CORD FOR RUBBER AND RUBBER PRODUCT USING THE SAME - Provided are a reinforcing cord using a reinforcing fiber treating agent for improving the performance, particularly oil resistance, of rubber products, and a highly oil-resistant rubber product. By using a reinforcing fiber treating agent that has an α,β-ethylenically unsaturated nitrile monomer unit content of 30-55 wt %, an acid group-containing α,β-ethylenically unsaturated monomer unit content of 3-20 wt %, an iodine value of 120 or less and a tetrahydrofuran insoluble fraction of 30 wt % or more, the oil resistance of the reinforcing cord and thus the oil resistance of rubber products using the reinforcing cord are improved. | 10-24-2013 |
20130280606 | ELECTRODE BINDER COMPOSITION FOR NONAQUEOUS ELECTROLYTE BATTERY, ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTROLYTE BATTERY - Provided is a binder composition for electrodes that has high stability in the form of a liquid composition dissolved or dispersed in a solvent and can improve cycle property of a non-aqueous electrolyte battery. The binder composition used is a binder composition including a polymer A containing 80% by weight or more and 99.9% by weight or less of a repeating unit derived from a monomer including a nitrile group and 0.1% by weight or more and 20% by weight or less of a repeating unit derived from an ethylenically unsaturated compound, wherein a weight-average molecular weight of the polymer A is 500,000 to 2,000,000, and a molecular weight distribution (Mw/Mn) of the polymer A is 13 or smaller. | 10-24-2013 |
20130280584 | SLURRY FOR SECONDARY BATTERY POROUS MEMBRANES, SECONDARY BATTERY POROUS MEMBRANE, SECONDARY BATTERY ELECTRODE, SECONDARY BATTERY SEPARATOR, SECONDARY BATTERY, AND METHOD FOR PRODUCING SECONDARY BATTERY POROUS MEMBRANE - To provide a secondary battery porous membrane which is produced using a slurry for secondary battery porous membranes having excellent coatability and excellent dispersibility of insulating inorganic particles and is capable of improving the cycle characteristics of a secondary battery that is obtained using the secondary battery porous membrane, said secondary battery porous membrane having high flexibility and low water content and being capable of preventing particle fall-off. [Solution] A slurry for secondary battery porous membranes of the present invention is characterized by containing: insulating inorganic particles, each of which has a surface functional group that is selected from the group consisting of an amino group, an epoxy group; a mercapto group and an isocyanate group; a binder which has a reactive group that is crosslinkable with the surface functional group; and a solvent. | 10-24-2013 |
20130280459 | RUBBER COMPOSITION AND CROSS-LINKED RUBBER - A nitrile rubber composition containing a carboxyl group-containing nitrile rubber and a reactive silicone oil and cross-linked rubber obtained by using that nitrile rubber composition are provided. Further, a rubber composition for sliding member use containing a carboxyl group-containing rubber which contains carboxyl group-containing monomer units in a ratio of 0.1 to 20 wt %, a content ratio of monomer units which have unsaturated carbon-carbon double bonds of 20 wt % or less, and a content ratio of monomer units which have halogen atoms of 5 wt % or less and a reactive silicone oil is provided. | 10-24-2013 |
20130273421 | SLURRY FOR SECONDARY BATTERY POROUS MEMBRANE, A SECONDARY BATTERY POROUS MEMBRANE, AN ELECTRODE FOR SECONDARY BATTERY, A SEPARATOR FOR SECONDARY BATTERY AND A SECONDARY BATTERY - A secondary battery porous membrane, manufactured by a slurry for secondary battery porous membrane, which is superior in coating priority and dispersibility of non-conductive organic particles, which improves cycle characteristic of the obtained secondary battery, which has high flexibility and can prevent powder falls, and which has less content of moisture amount; and non-conductive organic particles, which can be suitably used as a secondary battery porous membrane and has less content of metallic foreign particles. The slurry for secondary battery porous membrane comprises; a binder including a polymerized unit of vinyl monomer having a hydrophilic acid group, a non-conductive organic particle having a functional group, cross-linkable with the hydrophilic acid group and a solvent. | 10-17-2013 |
20130271835 | PHASE DIFFERENCE FILM LAYERED BODY AND METHOD FOR PRODUCING PHASE DIFFERENCE FILM LAYERED BODY - By provision of an A layer consisting of a resin having a positive intrinsic birefringence value; a B layer consisting of a resin containing a styrene polymer and having a negative intrinsic birefringence value; and a C layer consisting of a resin containing a polymer having an alicyclic structure, in this order; a phase difference film wherein, when the C layer is removed, retardation Re at an incident angle of 0° and retardation R | 10-17-2013 |
20130271833 | RESIN COMPOSITION, PHASE-CONTRAST FILM, METHOD FOR MANUFACTURING PHASE-CONTRAST FILM, AND LONG CIRCULARLY-POLARIZING PLATE - A resin composition including a polyphenylene ether (A) and a copolymer (B) containing a repeating unit derived from a styrene compound and a repeating unit derived from maleic acid anhydride, wherein an amount of the repeating unit derived from maleic acid anhydride in the copolymer (B) is equal to or larger than 5% by weight and equal to or smaller than 20% by weight, and an amount of the polyphenylene ether (A) is equal to or more than 25 parts by weight and equal to or less than 35 parts by weight with respect to 100 parts by weight of the repeating unit derived from the styrene compound. | 10-17-2013 |
20130267672 | CROSS-LINKABLE RESIN SHAPED ARTICLE, CROSS-LINKED RESIN SHAPED ARTICLE AND LAMINATE - A cross-linkable resin shaped article which contains a heat curable resin, cross-linking agent, and condensed aromatic polycyclic compound which has a (meth)acryloyloxy group, a cross-linked resin shaped article which is comprised of that cross-linkable resin shaped article which is cross-linked, and a laminate which is obtained by using these are provided. The cross-linkable resin shaped article and cross-linked resin shaped article of the present invention are excellent in heat resistance and further are useful in production of a low linear expansion laminate. | 10-10-2013 |
20130267649 | CONJUGATED DIENE RUBBER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, AND TIRE - A conjugated diene rubber of the present invention is prepared from conjugated diene polymer chains, wherein the conjugated diene polymer chains each has an active end at one end and an isoprene block at least at the other end, the isoprene block contains 70 wt % or more isoprene monomer units, and the active ends of at least part of the conjugated diene polymer chains are modified with a compound having a >C═O group as a functional group. This provides (i) a tire that has an excellent strength, excellent low-heat buildup property, and excellent wet grip property and (ii) a rubber composition and a conjugated diene rubber that are suitably used to produce the tire. | 10-10-2013 |
20130266873 | SECONDARY BATTERY POROUS MEMBRANE, SLURRY FOR SECONDARY BATTERY POROUS MEMBRANE, AND SECONDARY BATTERY - To provide a secondary battery porous membrane that has superior heat resistance and flexibility and contributes to improvements in battery cycle characteristics. Also provided is a secondary battery having high cycle characteristics that uses this porous membrane. [Solution] This secondary battery porous membrane contains nonconductive particles and a binder. The binder is characterized by being formed from a polymer containing a nitrile group, a novel group, and a C | 10-10-2013 |
20130257267 | LIGHT-EMITTING ELEMENT - A light-emitting device having an organic EL element that has a light-emitting surface and emits light from the light-emitting surface, and a structure layer disposed directly or indirectly on the light-emitting surface. The structure layer has, on a surface thereof that is opposite to the organic electroluminescent element, a concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects with the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects with the first direction and the second direction. | 10-03-2013 |
20130244367 | HYDROGENATED BLOCK COPOLYMER HAVING ALKOXYSILYL GROUP AND USE THEREFOR - Provided are: an alkoysilyl group-containing hydrogenated block copolymer produced by introducing an alkoxysilyl group into a hydrogenated block copolymer that is obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer that includes at least two polymer blocks [A] and at least one polymer block [B], the polymer block [A] including a repeating unit derived from an aromatic vinyl compound as a main component, the polymer block [B] including a repeating unit derived from a linear conjugated diene compound as a main component, and a ratio (wA:wB) of a weight fraction wA of the polymer block [A] in the block copolymer to a weight fraction wB of the polymer block [B] in the block copolymer being 20:80 to 60:40; a method for producing the same; a solar cell element encapsulating material; a sheet, a laminated sheet; a multilayer sheet; and a method for encapsulating a solar cell element. The alkoxysilyl group-containing hydrogenated block copolymer exhibits low hygroscopicity, a low water vapor permeability, transparency, weatherability, and flexibility, maintains excellent adhesion to glass even when exposed to a high-temperature/high-humidity environment for a long time, and can encapsulate a solar cell element without applying a special waterproof treatment. | 09-19-2013 |
20130235545 | MULTILAYER WIRING BOARD - In a multilayer wiring board | 09-12-2013 |
20130230768 | BINDER COMPOSITION FOR NON-AQUEOUS BATTERY ELECTRODE, ELECTROLYTE SOLUTION COMPOSITION FOR NON-AQUEOUS BATTERY, AND USE THEREOF - A binder composition for a non-aqueous battery electrode containing a binder and an ether compound represented by the formula (1), and an electrolyte solution composition for a non-aqueous battery containing an ether compound represented by the formula (1), wherein m and n each independently represent 0 or 1, and R | 09-05-2013 |
20130214209 | POLYETHER RUBBER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, AND CONDUCTIVE MEMBER - A polyether rubber comprising units expressed by the following general formula (1) in 0.1 mol % or more but less than 30 mol % is provided. | 08-22-2013 |
20130183519 | ADHESIVE FILM FOR ORGANIC ELECTROLYTE-TYPE ENERGY STORAGE DEVICE - An adhesive film for organic electrolyte-type energy storage device having a substrate film comprised of a resin composition which contains a cross-linked cyclic olefin polymer and an elastomer, and having an adhesive layer comprised of an acrylic-based adhesive agent which is formed on the substrate film is provided. | 07-18-2013 |
20130180767 | METHOD OF PRODUCTION OF MULTILAYER CIRCUIT BOARD - A method of production of a multilayer circuit board comprising using a curable composition which contains a heat curable resin and curing agent (I) to form an uncured or semicured resin layer on a board (step A), then bringing a curing agent (II) able to substantially to cure the heat curable resin at a temperature at which the curing agent (I) cannot substantially cure the heat curable resin into contact with the surface of the resin layer, then heating the resin layer at a temperature at which the curing agent (I) cannot substantially cure the heat curable resin and the curing agent (II) can substantially cure the heat curable resin (step B), next heating and curing the resin layer at a temperature at which the curing agent (I) can substantially cure the heat curable resin to form an electrical insulating layer (step C). | 07-18-2013 |
20130171521 | POSITIVE ELECTRODE FOR SECONDARY CELL - A positive electrode for secondary cell comprising a current collector which is comprised of aluminum or an aluminum alloy and a positive electrode active material layer, wherein the positive electrode active material layer contains a positive electrode active material, a water-based binder, an organic phosphonic acid compound, and a polyvalent metal compound is provided. According to the present invention, a positive electrode for secondary cell which is high in initial capacity and excellent in rate characteristics and high temperature cycle characteristics can be provided. | 07-04-2013 |
20130169912 | MULTILAYER FILM AND LIQUID CRYSTAL DISPLAY DEVICE - A multilayer film including: a substrate consisting of a resin that contains a polymer having an alicyclic structure, the substrate having a thickness of not more than 45 μm; and a resin layer provided on at least one surface of the substrate, the resin layer being formed by curing by irradiation of an active energy ray, wherein: a ratio of the substrate thickness relative to the total of the substrate thickness and the resin thickness is not less than 0.6 and not more than 0.95, and in a temperature range of not less than 30° C. and not more than 90° C., a linear expansion coefficient of the multilayer film is smaller than a linear expansion coefficient of the substrate by 5 ppm/° C. or more. | 07-04-2013 |
20130169910 | PHASE DIFFERENCE PLATE MANUFACTURING METHOD, PHASE DIFFERENCE PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE - A step of forming a layered body including a resin layer (a) containing a resin A having positive intrinsic birefringence and a resin layer (b) containing a resin B having negative intrinsic birefringence, the resin layer (b) being provided on one side of the resin layer (a); a first stretching step of stretching the layered body in one direction at a temperature T | 07-04-2013 |
20130130123 | POROUS MEMBRANE FOR SECONDARY BATTERY, PRODUCTION METHOD THEREFOR, AND USE THEREOF - A porous membrane for a secondary battery including non-electroconductive particles and a binder for a porous membrane, wherein the non-electroconductive particles are particles of a polymer, an arithmetic mean value of a shape factor of the non-electroconductive particles is 1.05 to 1.60, a variation coefficient of the shape factor is 16% or less, and a variation coefficient of a particle diameter of the non-electroconductive particles is 26% or less; manufacturing method thereof; and an electrode, a separator and a battery having the same. | 05-23-2013 |
20130130102 | ETHER COMPOUND, ELECTROLYTE COMPOSITION FOR NON-AQUEOUS BATTERY, BINDER COMPOSITION FOR NON-AQUEOUS BATTERY ELECTRODE, SLURRY COMPOSITION FOR NON-AQUEOUS BATTERY ELECTRODE, ELECTRODE FOR NON-AQUEOUS BATTERY AND NON-AQUEOUS BATTERY - An ether compound represented by the following formula and its use: | 05-23-2013 |
20130122366 | CATHODE PLATE FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF AND SECONDARY BATTERY PROVIDED WITH THE CATHODE PLATE - Disclosed is a cathode plate for a secondary battery, which includes a collector, and a cathode active material layer, wherein the cathode active material layer is formed of multiple layers of coating films formed on a surface of the collector and obtained by application and drying of an aqueous paste, which is obtained by kneading and dispersing an iron lithium phosphate material having an olivine structure as the cathode active material, an electroconductive material, a water-soluble thickner, a binder, and water as a dispersion medium. | 05-16-2013 |
20130122358 | SEALING MATERIAL COMPOSITION FOR SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND SECONDARY BATTERY USING SAME - Disclosed is a sealing material composition for a secondary battery, which is capable of providing a safe sealing layer that exhibits excellent adhesion in the sealing portion, while preventing leakage of the electrolyte solution. Specifically disclosed is a sealing material composition for a secondary battery, which is characterized by containing a diene rubber, a thermoplastic elastomer, carbon and an organic liquid material. The sealing material composition for a secondary battery is also characterized in that the number of coarse particles contained in 3 mL of the composition is 10 or less, said coarse particles having a maximum diameter of 10 μm or more. | 05-16-2013 |
20130114136 | PHASE DIFFERENCE FILM LAYERED BODY USED IN STEREOSCOPIC IMAGE DEVICE - A phase difference film stacked body having a lengthy shape, including a first phase difference film that has a uniform phase difference within a plane, and a second phase difference film that includes a plurality of regions that are patterned within a plane, the plurality of regions having different phase differences; as well as a polarizing plate complex having the same, a display device, and polarization glasses corresponding thereto. | 05-09-2013 |
20130102725 | CROSSLINKABLE RUBBER COMPOSITION AND CROSS-LINKED RUBBER - A crosslinkable rubber composition comprising 0.2 to 10 parts by weight of an aromatic secondary amine-based anti-aging agent and 0.5 to 20 parts by weight of a polyamine-based crosslinking agent with respect to 100 parts by weight of a nitrile rubber including an α,β-ethylenically unsaturated nitrile unit and an α,β-ethylenically unsaturated dicarboxylic acid monoester unit, and with iodine value of 120 or less. The present invention can provide a crosslinkable rubber composition, providable of a cross-linked rubber excellent in a variety of properties such as mechanical strength and small in compression set, and a cross-linked rubber obtained by cross-linking the rubber composition. | 04-25-2013 |
20130101934 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - An object of the present invention is to provide a toner for developing electrostatic images, which prevents a decrease in toner charge amount in the environment of high temperature and high humidity, prevents occurrence of fog and has excellent flowability. | 04-25-2013 |
20130089728 | VINYL CHLORIDE RESIN COMPOSITION FOR POWDER MOLDING, AND MOLDED ARTICLE AND LAMINATE OF VINYL CHLORIDE RESIN - A vinyl chloride resin composition for powder molding contains 100 parts by mass of (a) a vinyl chloride resin, 65 to 105 parts by mass of (b) a specific trimellitate plasticizer, and 10 to 50 parts by mass of (c) a specific diester phthalate plasticizer. A mixture ratio of (c) the specific diester phthalate plasticizer to whole plasticizers is in a range of 5 to 50 percents by mass. | 04-11-2013 |
20130087777 | SURFACE LIGHT SOURCE DEVICE AND LIGHTING APPARATUS - A surface light source device including an organic EL element of a double-side emission type and a light output surface structure layer provided on at least one surface of the organic EL element, wherein the light output surface structure layer includes a concavo-convex structure on a surface opposite to the organic electroluminescent element, the concavo-convex structure having flat surface portions parallel to the surface and an inclined surface portion tilted relative to the flat surface portions, and a projected area formed by projecting the inclined surface portion in a direction perpendicular to the flat surface portions onto a plane parallel to the flat surface portions is not more than 0.1 times a total area of the flat surface portions. | 04-11-2013 |
20130076238 | SURFACE LIGHT SOURCE DEVICE - A surface light source device including: an organic EL element having a light-emitting surface for emitting light; and a light output surface structure layer provided on the organic EL element on a side of the light-emitting surface, wherein the light output surface structure layer includes concave portions which are relatively recessed and convex portions which are relatively projected, the concave portions and convex portions being provided on a surface opposite to the organic electroluminescent element in an alternate manner along an in-plane direction parallel to the surface, and the bottom of the concave portion and the top of the convex portion that are adjacent to each other are distant with distances in a thickness direction of the surface light source device, the distances being made uneven with a standard deviation range of not less than 0.05 μm. | 03-28-2013 |
20130075707 | LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS - The light output surface structure layer has a concavo-convex structure on a surface opposite to the organic EL element. The concavo-convex structure includes flat surface portions parallel to one surface of the organic EL element and an inclined surface portion tilted relative to the flat surface portions. The projected area which is formed by projecting the inclined surface portion in a direction perpendicular to the flat surface portions onto a plane parallel to the flat surface portions is equal to or less than 0.1 times the total area of the flat surface portions. On a cross section of a flat surface portion cut along a plane parallel to the width and thickness directions thereof, the ratio H/W is 1 or greater and 2.5 or less, where H and W are the height and the width thereof, respectively. | 03-28-2013 |
20130040206 | ALL SOLID-STATE SECONDARY BATTERY AND A PRODUCTION METHOD OF AN ALL SOLID-STATE SECONDARY BATTERY - Disclosed are: an all solid state secondary battery wherein a solid electrolyte layer can be formed thin and the internal resistance is low; a method for manufacturing an all solid state secondary battery, by which an extremely thin solid electrolyte layer can be formed; and a method for manufacturing an all solid state secondary battery, by which application unevenness of a slurry composition for a solid electrolyte layer is reduced and the internal resistance can be lowered. Specifically disclosed is an all solid state secondary battery which comprises a positive electrode that has a positive electrode active material layer, a negative electrode that has a negative electrode active material layer, and a solid electrolyte layer that is arranged between the positive and negative electrode active material layers. The all solid state secondary battery is characterized in that: the thickness of the solid electrolyte layer is 1-15 μm; the solid electrolyte layer contains solid electrolyte particles (A) that have an average particle diameter of 1.5 μm or less; the solid electrolyte particles (A) have a cumulative 90% particle diameter of 2.5 μm or less; the positive electrode active material layer and the negative electrode active material layer contain solid electrolyte particles (B); and the average particle diameter of the solid electrolyte particles (B) is smaller than the average particle diameter of the solid electrolyte particles (A), with the difference being 0.3-2.0 μm (inclusive). | 02-14-2013 |
20130030104 | RESIN COMPOSITION - An object of the invention is to provide a resin composition that exhibits sufficient oxygen absorption performance within a relatively short period after being placed in the presence of oxygen, even without including an oxidation catalyst such as a transition metal catalyst, and that furthermore suppresses the generation of malodor associated with oxygen absorption. The object is attained by providing a resin composition comprising an oxygen absorbing resin composition dispersed within a matrix resin, characterized in that the oxygen absorbing resin composition comprises a cyclized product of a conjugated diene polymer and a saturated fatty acid having 18 to 44 carbon atoms. | 01-31-2013 |
20130023637 | POLYMERIZABLE CHIRAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL POLYMER AND OPTICALLY ANISOTROPIC BODY - The present invention is to provide a novel polymerizable chiral compound (chiral agent) having high left-handed helical twisting power, a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body. | 01-24-2013 |
20130021667 | GAS BARRIER LAMINATE AND CIRCULARLY POLARIZING PLATE - A gas barrier multilayer body including a composite layer A which has a film (a) and an inorganic barrier layer (a), and a composite layer B which has an alicyclic olefin resin film (b) and an inorganic barrier layer (b), wherein a surface of the composite layer A and a surface of the composite layer B are faced and bonded to each other, a surface of the alicyclic olefin resin film (b) on a side facing to the composite layer A is an activation-treated surface, and the activation-treated surface of the alicyclic olefin resin film (b) is in contact with the composite layer A directly or via a metal alkoxide layer (b); and a circularly polarizing plate including the same. | 01-24-2013 |
20130008506 | RESIN COMPOSITION FOR ENCAPSULATING SOLAR CELL AND SOLAR MODULE - A resin composition comprising a hydrogenated block copolymer which is used for a resin composition for encapsulating a solar cell is provided. The hydrogenated block copolymer can be obtained by hydrogenating 90% or more of the total unsaturated bonds of block copolymers which comprise at least two polymer blocks [A] having an aromatic vinyl compound-origin repeating unit as the main component and at least one polymer block [B] comprising a chain-type conjugated diene compound-origin repeating unit as the main component and in which the ratio (wA:wB) of the weight fraction (wA) of the total polymer blocks [A], relative to the total block copolymer, to the weight fraction (wB) of the total polymer block [B] is 20:80 to 60:40. The resin composition has a tensile elasticity (at 23° C.) of 1.0-500 MPa and is excellent in low hygroscopicity, non-hydrolyzablity, weather resistance, transparency, adhesiveness, flexibility, and adhesive properties with glass, and can be used for encapsulating a solar cell without providing special impermeable treatment. Also provided is a solar module in which a solar cell is encapsulated with the resin composition. | 01-10-2013 |
20120315575 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - The present invention is to provide a toner for developing electrostatic images having excellent fixability, peelability, shelf stability (blocking resistance), printing durability, printing durability after being left at high temperature and thin line reproducibility. A toner for developing electrostatic images, comprising colored resin particles comprising a binder resin, a colorant and a wax, wherein the wax contains a natural sunflower wax, and wherein the natural sunflower wax has an acid value of 10 mg KOH/g or less, and a content of the natural sunflower wax is in the range from 1 to 10 parts by weight with respect to 100 parts by weight of the binder resin. | 12-13-2012 |
20120296049 | POLYETHER RUBBER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, AND CONDUCTIVE MEMBER - Provided is a polyether rubber that contains a specific proportion of a specific unit containing an onium ion. According to the present invention, a conductive member and a cross-linked rubber that constitutes part of the conductive member can be provided, in which the conductive member has low electrical resistance value and little variation in electrical resistance, and suppressed increases in the electrical resistance value even if used continuously. | 11-22-2012 |
20120296035 | RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD OF PRODUCTION OF SAME - There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of cyclopentene-derived structural units is 30% or more, the weight average molecular weight (Mw) is 100,000 to 1,000,000, and an oxysilyl group is included at an end of the polymer chain. For example, the ring-opening polymer of cyclopentene can be obtained by ring opening polymerization of cyclopentene in the presence of a compound of a transition metal belonging to Group 6 in the Periodic Table, an organoaluminum compound represented by the following general formula (1), and an olefinically unsaturated hydrocarbon containing an oxysilyl group. | 11-22-2012 |
20120289646 | RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD OF PRODUCTION OF SAME - There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of the cyclopentene-derived structural units is 30% or more, a weight average molecular weight (Mw) is 100,000 to 1,000,000, and a functional group containing a structure represented by the general formula (1) or (2) is included at an end of the polymer chain. | 11-15-2012 |
20120208950 | HYDROGENATED NORBORNENE-BASED RING-OPENING POLYMERIZATION POLYMER, RESIN COMPOSITION, AND MOLDED OBJECT - A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material. | 08-16-2012 |
20120189898 | POROUS MEMBRANE FOR A SECONDARY BATTERY AND A SECONDARY BATTERY - Disclosed is a porous membrane used for a secondary battery, such as lithium-ion secondary battery, wherein strength is improved and break is difficult to occur while maintaining lithium-ion conductivity. The porous membrane for a secondary battery comprising a binder for the porous membrane and a nonconductive particle, wherein the binder for the porous membrane is a polymer particle having a hetero phase structure, in which internal layer is a polymer wherein vinyl monomer components are polymerized and outer layer is a polymer wherein monomer components containing a hydrophilic functional group are polymerized. The hydrophilic functional group is at least one selected from the group consisting sulfonic acid group, carboxyl group, hydroxyl group and epoxy group. | 07-26-2012 |
20120171398 | HYDROGENATED NORBORNENE-BASED RING-OPENING POLYMERIZATION POLYMER, RESIN COMPOSITION, AND MOLDED OBJECT - A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material. | 07-05-2012 |
20120165461 | HYDROGENATED NORBORNENE-BASED RING-OPENING POLYMERIZATION POLYMER, RESIN COMPOSITION, AND MOLDED OBJECT - A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material. | 06-28-2012 |
20120164465 | HYDROGENATED NORBORNENE-BASED RING-OPENING POLYMERIZATION POLYMER, RESIN COMPOSITION, AND MOLDED OBJECT - A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of main-chain carbon-carbon double bonds of a ring-open polymer obtained by ring-opening polymerization of 2-norbornene. The hydrogenated norbornene ring-open polymer has a weight average molecular weight determined by gel permeation chromatography (GPC) of 50,000 to 200,000, a molecular weight distribution of 1.5 to 10.0, and a melting point of 110 to 145° C. A hydrogenated norbornene ring-open polymer obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-open polymer obtained by ring-opening copolymerization of 2-norbornene and a substituent-containing norbornene monomer, wherein the proportion of a repeating unit (A) derived from the 2-norbornene with respect to all repeating units is 90 to 99 wt % and the proportion of a repeating unit (B) derived from the substituent-containing norbornene monomer with respect to all repeating units is 1 to 10 wt %. A resin composition and a molding material. | 06-28-2012 |
20120135344 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND METHOD FOR PRODUCING THE SAME - The present invention is to provide a toner for developing electrostatic images having a low minimum fixing temperature, and high hot offset resistance and high heat-resistant shelf stability, and a method for producing the toner. Also, the present invention is to provide a toner for developing electrostatic images, comprising a binder resin, a colorant, a release agent and a retention aid, wherein the retention aid is a copolymer of 70 to 98% by weight styrene and 2 to 30% by weight (meth)alkyl acrylate, and the copolymer has a glass transition temperature of 5 to 60° C. | 05-31-2012 |
20120107690 | ELECTRODE FOR SECONDARY BATTERY, SLURRY FOR SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY - A secondary battery electrode which suppresses decrease in capacity and lithium deposition at low temperatures is provided. An electrode for a secondary battery includes an electrode active material layer containing a polymer having a cationic group, an anion corresponding to the cationic group, and an electrode active material, and the cation density in the polymer is 0.1 to 15 meq/g. | 05-03-2012 |
20120094230 | TONER FOR DEVELOPING ELECTROSTATIC IMAGES - The present invention is to provide a toner which can maintain a desired function of an external additive (a function to impart charge stability and flowability to the toner) under a severe usage environment such as high temperature and high humidity (H/H), which has an excellent initial charging speed, which has stable charging ability and flowability over time, which maintains reproducibility of thin lines and is unlikely to cause a deterioration in image quality due to fog or the like even after a large number of prints are continuously printed, and which has excellent printing durability. Also, the present invention is to provide a toner for developing electrostatic images, comprising external additives, and colored resin particles comprising a binder resin and a colorant, wherein the external additives contain external additive A and external additive B, wherein external additive A is fatty acid metal salt particles, and a content of the fatty acid metal salt particles is in the range from 0.01 to 0.5 part by weight with respect to 100 parts by weight of the colored resin particles, and wherein external additive B is spherical colloidal silica particles having a number average primary particle diameter of 30 to 80 nm and being surface-treated with a silane compound having an alkyl group of 8 to 20 carbons, and a content of the spherical colloidal silica particles is in the range from 0.3 to 2.0 parts by weight with respect to 100 parts by weight of the colored resin particles. | 04-19-2012 |
20120088879 | POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, AND LAMINATE - There is provided a polymerizable composition which contains a cycloolefin monomer; a metathesis polymerization catalyst; a cross-linking agent; and a compound (A) which has a carbon-carbon unsaturated bond and an active hydrogen reactable group or a combination of a compound (B1) which has an active hydrogen reactable group and a compound (B2) which has a carbon-carbon unsaturated bond. | 04-12-2012 |
20120088423 | COMPOSITION FOR STRETCHABLE FILM - The present invention provides a composition for a stretchable film, which achieves a high-level balance between a high elastic modulus and a small permanent elongation, which is excellent in adhesive force when laminated with a non-woven fabric or the like, and also has good formability. The present invention also provides a composition for a stretchable film comprising a block copolymer composition containing a block copolymer A represented by the following general formula (A) and a block copolymer B represented by the following general formula (B), and a polyolefin-based thermoplastic resin: | 04-12-2012 |
20110318630 | SEPARATOR FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY - The invention intends to provide a separator for lithium ion secondary battery wherein the separator with porous film used for lithium ion secondary battery include binder, which is capable to contribute for improving film smoothness property of the separator and long term cycle property. | 12-29-2011 |
20110301300 | NITRILE GROUP-CONTAINING HIGHLY SATURATED COPOLYMER RUBBER - A nitrile-group-containing highly saturated copolymer rubber comprising α,β-ethylenically unsaturated nitrile monomer units (a) in 5 to 60 wt %, α,β-ethylenically unsaturated dicarboxylic acid mono ester monomer units (b) in 0.1 to 20 wt %, (meth)acrylic acid alkoxyalkyl ester monomer units which have alkoxyalkyl groups with 2 to 8 carbon atoms (c) in 11 to 50 wt %, and conjugated diene monomer units (d) in 20 to 83.9 wt %, where at least part of the conjugated diene monomer units (d) are hydrogenated. | 12-08-2011 |
20110245417 | POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, AND LAMINATE - A polymerizable composition comprised of a cycloolefin monomer, polymerization catalyst, cross-linking agent, and reactive fluidizing agent, a cross-linkable resin shaped article obtained by bulk polymerizing the polymerizable composition, a cross-linked resin shaped article obtained by bulk polymerizing and cross-linking the polymerizable composition, and a laminate obtained by laminating at least the cross-linkable resin shaped article or the cross-linked resin shaped article. | 10-06-2011 |
20110237718 | POLYMERIZABLE COMPOSITION, CROSS-LINKABLE SHAPED ARTICLE, CROSS-LINKED SHAPED ARTICLE, AND CROSS-LINKED SHAPED ARTICLE COMPOSITE - A polymerizable composition which contains a cycloolefin monomer, metathesis polymerization catalyst, cross-linking agent, and carbon fiber which is brought into contact in advance with a sizing agent which includes a compound having an unsaturated terminal group and a polar group, a cross-linkable shaped article obtained by polymerizing the polymerizable composition, a cross-linked shaped article obtained by cross-linking the cross-linkable shaped article, and a cross-linked shaped article composite which contains the cross-linked shaped article and other members. | 09-29-2011 |
20110198117 | LAMINATE AND PROCESS FOR PRODUCING THE LAMINATE - A laminate including a resin layer and a metal layer, the resin layer being obtained by modifying at least part of the surface of a resin film including a thermoplastic cyclic olefin resin by ionizing irradiation, and the metal layer being formed on the modified area of the surface of the resin film by plating, a method of producing the same, and an electronic circuit board including a circuit formed by etching the metal layer of the laminate by photolithography, are disclosed. The laminate ensures that the insulating resin layer (flat surface) exhibits high adhesion to the conductor layer. | 08-18-2011 |
20110193014 | NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, AND LITHIUM BATTERY - The present invention relates to a negative electrode material for a lithium battery comprising a carbonaceous negative electrode active substance having a specific surface area of 1 m | 08-11-2011 |
20110186777 | POLYMERIZABLE CHIRAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL POLYMER AND OPTICALLY ANISOTROPIC BODY - The present inventions to provide a novel polymerizable chiral compound (chiral agent) having high helical twisting power, a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body. The object was achieved by a polymerizable chiral compound represented by the following formula (I), a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body: | 08-04-2011 |
20110157773 | ELECTRODE FOR LITHIUM ION CAPACITOR AND LITHIUM ION CAPACITOR - [Problem] To provide an electrode for lithium ion capacitor having excellent electrode strength, a lithium ion capacitor wherein the internal resistance can be decreased and the power density can be increased. | 06-30-2011 |
20110144379 | ASYMMETRIC AZINE COMPOUND AND METHOD FOR PRODUCING THE SAME - Disclosed are a novel asymmetric azine compound (I) and a method for producing an asymmetric azine compound (I) which is characterized in that an aldehyde compound (III) and hydrazine are reacted in an alcohol solvent at a molar ratio (aldehyde compound (III)):(hydrazine) of from 2:1 to 1:2, thereby obtaining a reaction solution including a hydrazone compound (IV), and then an aldehyde compound (V) is added for a reaction into the thus-obtained reaction solution at a molar ratio (aldehyde compound (V)):(hydrazone compound (IV)) of from 2:1 to 1:2. | 06-16-2011 |
20110124928 | Gas production facility, gas supply container, and gas for manufacture of electronic devices - An apparatus for producing a gas using a raw material gas having high reactivity, in particular, a fluorinated hydrocarbon, or a vessel for supplying the gas, characterized in that the surface of a portion thereof contacting with the gas has an average roughness of 1 μm or less in terms of a center line average roughness Ra. It is preferred that an oxide-based passivated film such as a film based on chromium oxide, aluminum oxide, yttrium oxide, magnesium oxide or the like is formed on the surface having a roughness controlled as above. The above apparatus and vessel can be suitably used for preventing the contamination of a raw material gas originated from a gas production apparatus or a vessel for supplying the gas. | 05-26-2011 |
20110098434 | ISOPRENE-BASED POLYMER CYCLIZED PRODUCT, ALICYCLIC POLYMER, AND OPTICAL RESIN - An isoprene-based polymer cyclized product obtained by cyclization of an isoprene-based polymer containing structural units expressed by the general formula (1) and having a ratio of content of the structural units to all repeating structural units of 60 mol % or more; an alicyclic polymer obtained by hydrogenation of 50% or more of the carbon-carbon double bonds of the isoprene-based polymer; and an optical resin comprising the isoprene-based polymer cyclized product and alicyclic polymer. | 04-28-2011 |
20110091774 | POROUS FILM AND SECONDARY BATTERY ELECTRODE - Provided is a porous film that can contribute to improving the cycle characteristics of an electric cell by improving binding characteristics, for a porous film provided on a surface of an electrode used in a secondary cell and the like. The porous film comprises a water-soluble polymer, an inorganic filler, and a water-insoluble particulate polymer including 0.5-40 mass % of a monomer unit having a hydrophilic group selected from the group consisting of carboxylic acid groups, hydroxyl groups, and sulfonate groups. | 04-21-2011 |