DAICEL CORPORATION Patent applications |
Patent application number | Title | Published |
20160137779 | CURABLE EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF - An object of the present invention is to provide a curable epoxy resin composition, which is cured to provide a cured product having a high glass-transition temperature and particularly having excellent balance between heat resistance and transparency. | 05-19-2016 |
20160130432 | COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL - There is provided a composition for a fiber-reinforced composite material, the composition being capable of forming the fiber-reinforced composite material having a long pot life, the excellent work stability, and a high heat resistance. The composition for a fiber-reinforced composite material according to the present invention contains a radically polymerizable compound (A) having not less than two radically polymerizable groups in one molecule thereof, a cationically polymerizable compound (B) having not less than two cationically polymerizable groups in one molecule thereof, a radical polymerization initiator (C) having a 10-hour half-life decomposition temperature of not less than 85° C.; and an acid generator (D) having an exothermic onset temperature of not less than 100° C. as measured using a differential scanning calorimeter (DSC) at a temperature-rise rate of 10° C./min, wherein the composition has a viscosity at 25° C. of not less than 10,000 mPa·s. | 05-12-2016 |
20160129190 | INJECTOR - An injector includes a syringe unit including a syringe that encapsulates an injection objective substance, an ignition device, and a piston, and an activating unit that activates the syringe unit. The syringe unit includes a cylindrical housing, in which the ignition device and the piston are incorporated, and can be installed in a housing space formed in the housing through an opening section provided in a side surface of the housing. The syringe includes a nozzle and a plunger that forms a sealed space for encapsulating the injection objective substance and that is capable of being propelled toward the nozzle by the piston. When the syringe is installed in the housing, the syringe is fixed to dispose the plunger of the syringe in a position opposed to the piston incorporated in the housing. | 05-12-2016 |
20160126431 | CURABLE COMPOSITION FOR SEALING OPTICAL SEMICONDUCTOR - A curable composition according to the present invention for sealing optical semiconductor includes components (A), (B), and (C). Another curable composition according to the present invention for sealing optical semiconductor further includes a component (D) in addition to the components (A), (B) and (C). The component (A) is a compound containing at least one functional group selected from the group consisting of epoxy groups, oxetanyl groups, vinyl ether groups, and (meth)acryloyl groups. The component (B) is a cycloaliphatic epoxy compound. The component (C) is a curing catalyst including a cationic component and an anionic component and generating an acid upon application of light or heat, where the cationic component contains an aromatic ring, and the anionic component contains a central element selected from boron and phosphorus. The component (D) is conductive fiber-bearing particles each including a particulate substance and a fibrous conductive substance lying on or over the particulate substance. | 05-05-2016 |
20160122466 | CURABLE EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF, DIOLEFIN COMPOUND AND PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR DIEPOXY COMPOUND - An object of the present invention is to provide a curable epoxy resin composition, which is cured to provide a cured product having a high glass-transition temperature and particularly having excellent balance between heat resistance and transparency. | 05-05-2016 |
20160121841 | GAS GENERATOR FOR RESTRAINING DEVICE - The present invention provides a gas generator for a restraining device, including:
| 05-05-2016 |
20160083544 | COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL - An object of the present invention is to provide a composition for a fiber-reinforced composite material, the composition being capable of forming the fiber-reinforced composite material excellent in work stability, high in curing speed and high in heat resistance, and particularly suitable for production of a continuous fiber-reinforced composite material by a pultrusion method. | 03-24-2016 |
20160083331 | POLYFUNCTIONAL (METH)ACRYLATE, AND METHOD FOR PRODUCING SAME - Provided are: a multifunctional (meth)acrylate compound that has excellent curability and can form a polymer or cured product having hardness and durability at excellent levels; and a method for easily and selectively producing the multifunctional (meth)acrylate compound. The multifunctional (meth)acrylate compound according to the present invention is represented by Formula (1) below. In the formula, Ring Z | 03-24-2016 |
20160074856 | RECOVERY METHOD AND REUSE METHOD OF OXO ACID CATALYST - Provided is a method for easily and efficiently recovering an oxoacid catalyst without deterioration in reaction product yield and catalytic activity, where the oxoacid catalyst has been used in a reaction for oxidizing an organic compound with hydrogen peroxide, also provided is a method for producing an oxide in which an organic compound is oxidized with hydrogen peroxide using the oxoacid catalyst recovered by the method, to yield the corresponding oxide. | 03-17-2016 |
20160068133 | GAS GENERATOR - The present invention provides a gas generator, including | 03-10-2016 |
20160032139 | HARD COAT FILM AND METHOD FOR MANUFACTURING SAME - Provided is a hard coat film including a hard coat layer that has high pencil hardness and high scratch resistance and still offers excellent transparency. | 02-04-2016 |
20160032020 | CELLULOSE ACETATE WITH A LOW DEGREE OF SUBSTITUTION - A cellulose acetate according to the present invention has a total degree of acetyl substitution of 0.4 to 1.1 and has a compositional distribution index (CDI) of 3.0 or less, where the CDI is specified by the formula: | 02-04-2016 |
20160023628 | GAS GENERATOR - The present invention provides a gas generator, including
| 01-28-2016 |
20160017147 | CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF, ENCAPSULANT, AND SEMICONDUCTOR DEVICE - Provided is a curable resin composition capable of forming a cured product that has excellent heat resistance and transparency and, in particular, offers excellent barrier properties to a corrosive gas. | 01-21-2016 |
20160001266 | TITANIUM OXIDE DISPERSION LIQUID, TITANIUM OXIDE COATING LIQUID, AND PHOTOCATALYST COATING FILM - Provided is a titanium oxide dispersion liquid that has dispersibility and dispersion stability both at superior levels and, when applied and dried, can form a photocatalyst coating film capable of rapidly developing excellent photocatalytic activity. The titanium oxide dispersion liquid according to the present invention includes titanium oxide particles (A), a dispersing agent (B), and a solvent (C). The titanium oxide particles (A) support a transition metal compound. The dispersing agent (B) includes a poly(acrylic acid) or a salt thereof. The poly(acrylic acid) or a salt thereof in the dispersing agent (B) preferably includes a poly(acrylic acid) alkali metal salt. The poly(acrylic acid) or a salt thereof in the dispersing agent (B) preferably has a weight-average molecular weight of from 1000 to 100000. | 01-07-2016 |
20150376445 | EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL - An object of the present invention is to provide an epoxy resin composition which has properties and viscosity to be easily controlled, can be cured at a low temperature in a short time, and can provide a cured product having excellent mechanical characteristics such as high tensile elongation at break, and high heat resistance, and a cured product of the epoxy resin composition (resin cured product). | 12-31-2015 |
20150376328 | TERTIARY-NITROGEN-ATOM-CONTAINING LACTONE POLYMER HAVING POLYMERIZABLE GROUP, AND METHOD FOR PRODUCING SAME - Provided is a novel lactone polymer containing a tertiary nitrogen atom and a polymerizable group. The lactone polymer is useful as a material monomer for various functional polymeric materials. The lactone polymer containing a tertiary nitrogen atom and a polymerizable group according to the present invention is obtained by allowing a compound (A) represented by Formula (1) to react with a polyisocyanate compound (B) and a hydroxy-containing (meth)acrylate compound (C), where Formula (1) is expressed as follows: | 12-31-2015 |
20150376119 | THICKENING STABILIZER, AND THICKENING/STABILIZING COMPOSITION USING THE SAME - Provided is a compound which thickens or gels a fluid organic material to a desired viscosity, or which uniformly stabilizes the formulation of a composition containing the fluid organic material. | 12-31-2015 |
20150370390 | ANTI-NEWTON-RING FILM AND TOUCH PANEL - An anti-Newton-ring film for effectively preventing generation of Newton rings in a resistive touch panel is provided. The anti-Newton-ring film is obtained, with the use of a liquid phase containing one or more polymers, one or more curable resin-precursors, and a solvent, through a step for forming a phase-separation structure by spinodal decomposition of (i) a plurality of polymers, (ii) a combination of a polymer and a curable resin-precursor, or (iii) a plurality of curable resin-precursors, from the liquid phase concurrent with evaporation of the solvent, and a step for curing the resin-precursor to form an anti-Newton-ring layer. In the film, the anti-Newton-ring layer has an uneven surface structure, isotropically transmits and scatters an incident light, shows a maximum value of a scattered light intensity at a scattering angle of 0.1 to 10°, and has a total light transmittance of 70 to 100%. | 12-24-2015 |
20150368514 | CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF, ENCAPSULANT, AND SEMICONDUCTOR DEVICE - Provided is a curable resin composition capable of forming a cured product that has excellent heat resistance and transparency and, in particular, offers excellent barrier properties to a corrosive gas. | 12-24-2015 |
20150368176 | METHOD FOR MANUFACTURING CARBOXYLIC ACID - A process and a production apparatus for producing a high-purity carboxylic acid, from which a metal-containing impurity and/or a carbonyl-group-containing impurity have been highly purified, are provided. | 12-24-2015 |
20150362728 | SEMITRANSPARENT DIFFUSION-POLARIZATION LAMINATE AND USAGE THEREFOR - Provided is a polarization laminate that allows a distinct transmission image to be displayed on a translucent screen while maintaining the visibility of a projection image from a projector even in a case where the translucent screen contains a diffusion-polarization plate. A transparent polarization laminate as a member of a translucent projector screen for displaying a projection image from a projector comprises a diffusion polarization layer and an absorption polarization layer, the diffusion polarization layer comprises a continuous phase comprising a first transparent thermoplastic resin and a dispersed phase comprising a second transparent thermoplastic resin and having a refractive index different from that of the continuous phase, and these layers are laminated so that the diffusion polarization layer may have a transmission axis substantially parallel with a transmission axis of the absorption polarization layer. The diffusion polarization layer may comprise a stretched sheet, the continuous phase may have an in-plane birefringence of less than 0.05, the dispersed phase may have an in-plane birefringence of not more than 0.05, and a difference in refractive index for linearly polarized light between the continuous phase and the dispersed phase in a stretching direction may be different from that in a direction perpendicular to the stretching direction. | 12-17-2015 |
20150340299 | CURABLE RESIN COMPOSITION, AND CURED PRODUCT OF SAME - Provided is a curable resin composition capable of forming a cured product that has excellent heat resistance, transparency, and flexibility and, in particular, offers superior reflow resistance and barrier properties to a corrosive gas. | 11-26-2015 |
20150333269 | SOLVENT OR SOLVENT COMPOSITION FOR MANUFACTURING ORGANIC TRANSISTOR - Provided is a solvent or solvent composition for organic transistor production. The solvent or solvent composition allows an organic semiconductor material to dissolve therein with high solubility and can form a highly crystalline organic transistor. | 11-19-2015 |
20150329754 | LIQUID COMPOSITION - Provided is a liquid composition that places a low burden on the environment and has such properties as to thicken or gelate upon the application of strain. The liquid composition according to the present invention contains components (A), (B), (C), and (D). The component (A) is an N-methyl-N-(2,3-dihydroxypropyl) fatty amide represented by Formula (1). The component (B) is an N-methyl-N-(2-hydroxypropyl) fatty amide ester represented by Formula (2). The component (C) is an oily substance. The component (D) is water. Formulae (1) and (2) are expressed as follows: | 11-19-2015 |
20150326147 | ELASTIC BODY FOR ACTUATOR, AND PIEZOELECTRIC ACTUATOR - An elastic member | 11-12-2015 |
20150306539 | MICROPOROUS LAMINATED MEMBRANE AND METHOD FOR PRODUCING THE SAME - Disclosed is a microporous laminated membrane including a nonwoven-fabric substrate and a microporous membrane. The microporous membrane is disposed on at least one side of the nonwoven-fabric substrate. The microporous membrane includes a multiplicity of interconnecting micropores. The micropores have an average pore diameter of from 0.01 to 10 μm. The microporous membrane has an arithmetic mean surface roughness Sa of 0.5 μm or less. The microporous laminated membrane has an air permeability of from 0.5 to 30 seconds. The microporous laminated membrane has a tensile strength of 4.0 N/15 mm or more. The microporous laminated membrane does not undergo interfacial peeling between the substrate and the microporous membrane as a result of a tape peel test. | 10-29-2015 |
20150301237 | ANTI-GLARE FILM AND PROCESS FOR PRODUCING THE SAME - An anti-glare film comprises an anti-glare layer having a ridge on a surface thereof. The ridge is formed by phase separation of a plurality of resin components, and the ridge has a branched structure and a total length of not less than 100 pl, and one or more of the ridges per square millimeter exist on the surface of the anti-glare layer. | 10-22-2015 |
20150299135 | CRYSTAL CONTAINING UNSATURATED CARBOXYLIC ACID AMIDE COMPOUND AND METHOD FOR PRODUCING SAME - Provided is a high-purity crystal of an unsaturated carboxylic acid amide compound which is useful as or for fine chemicals such as pharmaceuticals, agricultural chemicals, polymeric materials, functional materials, and intermediates of them. | 10-22-2015 |
20150299084 | PROCESS FOR PRODUCING ACETIC ACID - A process for removing acetaldehyde efficiently and producing high-purity acetic acid stably is provided. Methanol is allowed to continuously react with carbon monoxide in a carbonylation reactor | 10-22-2015 |
20150298365 | METHOD FOR PRODUCING MICROSTRUCTURE AND PHOTOCURABLE COMPOSITION FOR NANOIMPRINTING - Provided is a method for producing a microstructure that enables continuous transfer with good mold releasability even without subjecting the mold to a surface release treatment. | 10-22-2015 |
20150298101 | METHOD FOR PRODUCING 3-HYDROXYTETRAHYDROFURAN AND METHOD FOR PRODUCING 1, 3-BUTANE DIOL - An object of the present invention is to provide a method for producing 3-hydroxytetrahydrofuran that can be used as a raw material for 1,3-butane diol, using as a raw material a compound that can be derived from biomass. | 10-22-2015 |
20150291828 | TRANSPARENT FILM, METHOD FOR USING THE SAME, AND TOUCH PANEL - A transparent film for a display is provided. The transparent film enables smooth writing in input operation using a pen-input touch panel, like writing on paper with a pencil. The transparent film comprises a transparent substrate film and a coat layer on at least one side of the transparent substrate film. The total light transmittance of the transparent film in accordance with JIS K7136 is adjusted to not lower than 85%, and the surface of the coat layer is adjusted to a maximum height of rolling circle waviness profile (W | 10-15-2015 |
20150291728 | EPOXY COMPOUND, PRODUCTION METHOD THEREFOR, AND CURABLE EPOXY RESIN COMPOSITION - An object of the present invention is to provide a novel epoxy compound capable of forming a highly heat-resistant cured product. The epoxy compound of the present invention is a compound represented by the following formula (1): | 10-15-2015 |
20150275043 | CURABLE COMPOSITION AND SHAPED PRODUCT - A curable composition comprises a cationic curable silicone resin and a leveling agent, the cationic curable silicone resin comprises a silsesquioxane unit, has a monomer unit having an epoxy group in a proportion of not less than 50% by mol in a total monomer unit, and has a number average molecular weight of 1000 to 3000. | 10-01-2015 |
20150272835 | METHOD FOR PRODUCING CAROTENOID-CONTAINING COMPOSITION, AND CAROTENOID-CONTAINING COMPOSITION - Methods of obtaining a carotenoid-containing composition were developed, in which degradation of carotenoids is suppressed even though extraction and purification are performed on a culture of microorganism that produces carotenoids including astaxanthin by simple steps using a lower alcohol which is a conventionally known solvent, and the compositions have high astaxanthin content and contain highly pure carotenoids and also have satisfactory crystal properties. Further addition of a simple step that promotes isomerization of astaxanthin successfully improved the carotenoid yield. | 10-01-2015 |
20150268629 | PHOTOSENSITIVE COMPOSITION FOR FORMING VOLUME HOLOGRAM RECORDING LAYER - Provided is a photosensitive composition for volume hologram recording layer formation. The photosensitive composition gives a volume hologram recording layer that has excellent moisture resistance and thermal stability, less undergoes cure shrinkage upon hologram recording, and offers excellent multiple recording properties. | 09-24-2015 |
20150247034 | THERMOSETTING LIQUID-CRYSTAL POLYESTER COMPOSITION AND CURED PRODUCT THEREOF - Provided is a thermosetting composition that can be cured at a relatively low temperature and gives a cured product having excellent heat resistance. | 09-03-2015 |
20150239792 | GAS GENERATING COMPOSITION - Provided is a gas generating composition which can maintain stable combustion performance even under variation of ambient temperature. The gas generating composition includes (a) a fuel and (b) an oxidizing agent and meets the following requirements (I) and (II):
| 08-27-2015 |
20150232620 | CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF - It is an object of the present invention to provide a curable resin composition that forms a cured product having both high heat resistance and toughness. | 08-20-2015 |
20150225588 | METHOD FOR MANUFACTURING SILVER NANOPARTICLE-CONTAINING INK, AND SILVER NANOPARTICLE-CONTAINING INK - The present invention provides silver nanoparticle-containing ink that develops excellent conductivity by low-temperature calcining and has silver nano-particles stably and well dispersed in a dispersion solvent, and a method for producing the silver nanoparticle-containing ink. A method for producing silver nanoparticle-containing ink, comprising: mixing a silver compound with amines comprising an aliphatic hydrocarbon monoamine (A) comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 6 or more carbon atoms in total; and further comprising at least one of: an aliphatic hydrocarbon monoamine (B) comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 5 or less carbon atoms in total; and an aliphatic hydrocarbon diamine (C) comprising an aliphatic hydrocarbon group and two amino groups, said aliphatic hydrocarbon group having 8 or less carbon atoms in total; to form a complex compound comprising the silver compound and the amines; thermally decomposing the complex compound by heating to form silver nano-particles; and dispersing the silver nano-particles in a dispersion solvent containing an alicyclic hydrocarbon. | 08-13-2015 |
20150225308 | GAS GENERATING COMPOSITION AND GAS GENERATOR USING THE SAME - Provided is a gas generating composition that maintains stable ignition performance for a long period. | 08-13-2015 |
20150224578 | METHOD FOR PRODUCING SILVER NANOPARTICLES, SILVER NANOPARTICLES, AND SILVER COATING MATERIAL COMPOSITION - The present invention provides silver nano-particles that are excellent in stability and develop excellent conductivity by low-temperature calcining, a method for producing the silver nano-particles, and a silver coating composition comprising the silver nano-particles. A method for producing silver nano-particles comprising: mixing a silver compound with an aliphatic amine comprising at least a branched aliphatic hydrocarbon monoamine (D) comprising a branched aliphatic hydrocarbon group and one amino group, said branched aliphatic hydrocarbon group having 4 or more carbon atoms, to form a complex compound comprising the silver compound and the amine; and thermally decomposing the complex compound by heating to form silver nano-particles. | 08-13-2015 |
20150221411 | CONDUCTIVE CELLULOSE-BASED RESIN COMPOSITION - Problem to be Solved | 08-06-2015 |
20150221410 | CONDUCTIVE CELLULOSE-BASED RESIN COMPOSITION - The conductive cellulose-based resin composition of the present invention comprises (A) a cellulose acetate ester having a total degree of acetyl substitution of 0.5 to 1.1 and (B) at least one carbon material selected from the group consisting of single-walled carbon nanotube, multi-walled carbon nanotube, single-layer graphene, multi-layer graphene, fullerene, and carbon black. This conductive cellulose resin composition exhibits high conductivity even without being supplemented with a special resin or a third component. Also, the conductive cellulose-based resin composition can be easily molded in an aqueous system. | 08-06-2015 |
20150217375 | METHOD FOR PRODUCING SILVER NANO-PARTICLES AND SILVER NANO-PARTICLES - The present invention provides a silver nano-particle production method which is safe and simple also in terms of scaled-up industrial-level production, in a so-called thermal decomposition method in which a silver-amine complex compound is thermally decomposed to form silver nano-particles. A method for producing silver nano-particles comprising: mixing an aliphatic hydrocarbon amine and a silver compound in the presence of an alcohol solvent having 3 or more carbon atoms to form a complex compound comprising the silver compound and the amine; and thermally decomposing the complex compound by heating to form silver nano-particles. | 08-06-2015 |
20150212300 | CURABLE COMPOSITION, CURED PRODUCT THEREOF, OPTICAL MEMBER AND OPTICAL DEVICE - An object of the present invention is to provide a curable composition that can be cured satisfactorily and can form a cured product having a high glass transition temperature as maintained and having high mechanical strength. A curable composition includes a siloxane (A), a cycloaliphatic epoxide (B), and a curing agent (C). The siloxane (A) contains at least two epoxy groups per molecule. The cycloaliphatic epoxide (B) in the curable composition is preferably a compound represented by Formula (I): | 07-30-2015 |
20150210660 | ALICYCLIC EPOXY COMPOUND AND METHOD FOR PRODUCING SAME - Provided is a novel epoxide that is highly soluble in organic solvents, is lowly volatile, contains a highly reactive epoxy group, and still resists polymerization by itself. | 07-30-2015 |
20150209757 | SEPARATING AGENT - Provided is a novel separating agent obtained by using core/shell particles as a support and fixing any of various ligands to the support by physical adsorption. The separating agent contains a support and a ligand fixed to the surface of the support by physical adsorption, and is characterized in that the support is core/shell particles each formed of a core constituted of a nonporous inorganic substance and a porous shell, the shell having a pore diameter of 30 nm or larger, the shell being constituted of a hydrolyzate of a polyalkoxysiloxane, and the ligand is an optically active polymer, an optically inactive polyester, a protein, or a nucleic acid. | 07-30-2015 |
20150206619 | CONDUCTIVE FIBER-COATED PARTICLE, CURABLE COMPOSITION AND CURED ARTICLE DERIVED FROM CURABLE COMPOSITION - Provided is a fine conductive particle that can be produced by a simple method, can impart excellent conductivity (in particular, conductivity in the thickness direction) to a cured article when incorporated in a small amount into the cured article, and allows the cured article to exhibit excellent transparency and conductivity. | 07-23-2015 |
20150191400 | GAS GENERATING COMPOSITION - Provided is a gas generating composition which easily generates a lumpy combustion residue and has good ignition ability. The gas generating composition includes a fuel and an oxidizing agent and meets the following requirements (a), (b), and (c):
| 07-09-2015 |
20150158820 | CRYSTALS CONTAINING UNSATURATED CARBOXYLIC ACID AMIDE COMPOUND AND METHOD FOR PRODUCING SAME - Provided is a crystal of an unsaturated carboxylic acid amide. The crystal is useful as or for fine chemicals such as pharmaceuticals, agricultural chemicals, polymeric materials, functional materials, and intermediates of them, has a high purity, still is not bulky, and can be handled excellently. | 06-11-2015 |
20150155105 | PHOTOELECTRIC CONVERSION LAYER COMPOSITION AND PHOTOELECTRIC CONVERSION ELEMENT - A composition that can form a photoelectric conversion layer having an excellent adhesion to a substrate is provided without a sintering step. The composition comprises at least a semiconductor (e.g., a titanium oxide particle) and an ionic polymer (e.g., a fluorine-series resin having a sulfo group), and the ratio of the ionic polymer relative to 1 part by weight of the semiconductor is 0.1 to 30 parts by weight. The composition may further contain a dye (a sensitizing dye). The photoelectrically convertible layer can be formed by coating a conductive substrate with the composition without sintering the semiconductor. | 06-04-2015 |
20150152259 | CURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL - Provided is a curable resin composition capable of forming a highly heat-resistant cured product. The curable resin composition includes an epoxy-amine adduct (A) and an epoxy compound (B), in which:
| 06-04-2015 |
20150147696 | METHOD FOR PRODUCING POLYMER COMPOUND, POLYMER COMPOUND, AND PHOTORESIST RESIN COMPOSITION - Provided is a method for producing a polymer compound that has very low contents of impurities such as metal components and exhibits excellent storage stability. The production method gives such a polymer compound. The polymer compound is incorporated into a photoresist resin composition. | 05-28-2015 |
20150144845 | SOLVENT OR SOLVENT COMPOSITION FOR ORGANIC TRANSISTOR PRODUCTION - Provided is a solvent or solvent composition for organic transistor production that is excellent in solubility of an organic semiconductor material and that can form an organic transistor high in crystallinity. | 05-28-2015 |
20150133629 | DIEPOXY COMPOUND AND METHOD FOR PRODUCING SAME - There is provided a diepoxy compound that can be polymerized to form a cured product having thermal stability that has excellent heat resistance, and can maintain excellent mechanical properties even if exposed to a high temperature environment. The saturated diepoxy compound of the present invention is represented by the following formula (1) and can be produced by hydrogenating the unsaturated bond of an unsaturated diepoxy compound represented by the following formula (2). In the following formulas, R | 05-14-2015 |
20150126700 | CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF, ENCAPSULATING AGENT, AND OPTICAL SEMICONDUCTOR DEVICE - Provided is a curable resin composition capable of forming a cured product that excels in heat resistance, transparency, and flexibility and particularly excels in barrier properties against a corrosive gas (e.g., sulfur oxide). | 05-07-2015 |
20150099901 | METHOD FOR PRODUCING HYDROGENATED BIPHENOL - Provided is a method for efficiently producing high-purity hydrogenated biphenol based on a simple method that can be industrially utilized using easily-available biphenol as a starting material. | 04-09-2015 |
20150086907 | PHOTOSENSITIVE COMPOSITION FOR VOLUME HOLOGRAM RECORDING, VOLUME HOLOGRAM RECORDING MEDIUM USING SAME, METHOD FOR MANUFACTURING VOLUME HOLOGRAM RECORDING MEDIUM, AND HOLOGRAM RECORDING METHOD - Provided is a photosensitive composition for volume hologram recording capable of forming a volume hologram recording medium that less shrinks upon curing in hologram recording (in hologram formation) and resists cracking. The photosensitive composition for volume hologram recording contains an alicyclic epoxy compound (A) represented by Formula (I); a thermal acid generator (B); a radically polymerizable compound (C); a radical polymerization initiator (D); and at least one epoxy compound (E) selected from the group consisting of compounds represented by Formula (1), epoxidized fatty acid esters, and epoxidized conjugated diene polymers. | 03-26-2015 |
20150086633 | SURFACE MODIFIED INORGANIC OXIDE FINE PARTICLES, AND SUNSCREEN COSMETIC MATERIAL CONTAINING SAME - Provided are surface-modified inorganic oxide fine particles that are added with water dispersibility while maintaining properties of inorganic oxide fine particles, such as transparency, ultraviolet blocking ability, weatherability, and photodiscoloration resistance; a method for producing the surface-modified inorganic oxide fine particles; and a sunscreen cosmetic containing the surface-modified inorganic oxide fine particles. | 03-26-2015 |
20150057607 | SYRINGE - It is possible to feed an injection objective substance to a depth of a skin structure of an objective living body without using any injection needle. A syringe having no injection needle comprises an ignition device which includes an ignition charge containing a fuel component and an oxidizing agent component, a combustion chamber into which a combustion product produced by a reaction of the fuel component and the oxidizing agent component during combustion of the ignition charge is allowed to flow and which accommodates a gas generating agent that is combustible by the combustion product to generate a predetermined gas, and an enclosing unit which encloses the injection objective substance, wherein the injection objective substance enclosed in the enclosing unit is pressurized by a pressure in the combustion chamber in this construction. The fuel component and the oxidizing agent component contained in the ignition charge are determined so that any component, which behaves as a gas, is excluded from the combustion product when the combustion product is at ordinary temperature in the case where the fuel component and the oxidizing agent component are mixed at a stoichiometric ratio and combusted, and a cooling member is arranged in the combustion chamber so that the cooling member can be brought in contact with the combustion product produced by the combustion of the ignition charge to cool the combustion product. | 02-26-2015 |
20150041846 | CURABLE EPOXY RESIN COMPOSITION - Provided is a curable epoxy resin composition capable of forming a cured product that has heat resistance, light resistance, and thermal shock resistance at high levels and particularly offers excellent reflow resistance after moisture absorption. The curable epoxy resin composition includes an alicyclic epoxy compound (A), a monoallyl diglycidyl isocyanurate compound (B) represented by Formula (1), a curing agent (C), and a curing accelerator (D). The composition includes methylnorbornane-2,3-dicarboxylic anhydride as an essential component of the curing agent (C) and has a succinic anhydride content of 0.4 percent by weight or less based on the total amount of the curing agent (C): | 02-12-2015 |
20150032082 | NEEDLELESS SYRINGE - A needleless syringe comprises an enclosing unit for an injection objective substance, a pressurizing unit for the injection objective substance, a discharge unit having a flow passage for allowing the injection objective substance to flow therethrough so that the injection objective substance is discharged from an open end of the flow passage to an injection target area, the open end being formed so that an area thereof is smaller than a flow passage area of the enclosing unit, and a minute pore unit including a minute pore having a flow passage area smaller than the area of the open end of the discharge unit and which is arranged on an outer side of the open end so that the injection objective substance discharged from the open end passes through the minute pore and arrives at a side of the injection target area. | 01-29-2015 |
20150025270 | PROCESS FOR PRODUCING ACETIC ACID - A production process of acetic acid according to the present invention inhibits concentration of hydrogen iodide and improves a liquid-liquid separation of an overhead from a distillation column. Acetic acid is produced by distilling a mixture containing hydrogen iodide, water, acetic acid and methyl acetate in a first distillation column ( | 01-22-2015 |
20150018447 | PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND OPTICAL COMPONENT - Provided is a photosensitive resin composition that is, after being applied to an adherend surface, rapidly cured by photoirradiation to form a cured product having excellent light-shielding ability and adhesiveness (preferably, further having excellent reflow heat resistance). The photosensitive resin composition includes components (A), (C), and (D) and preferably further includes a component (B) as follows:
| 01-15-2015 |
20140374333 | CHROMATOGRAPHIC MEDIUM - Provided is a chromatographic medium capable of separating and detecting target substances without the use of other components. A chromatographic medium having a separating agent layer, which is used to separate target substances, a filling agent layer, which is used to fix the target substances before the target substances are separated, and a permeation layer, which is used to enable permeation of the target substances separated by the separating agent layer, wherein the filling agent layer comes into contact with the separating agent layer via a plane that intersects the direction of development of the target substances in the chromatographic medium and is positioned on the upstream side in the direction of development, the separating agent layer exhibits separability of the target substances and exhibits optical responsiveness to ultraviolet rays, and the permeation layer exhibits optical responsiveness that are different from those of the target substances and the separating agent layer. | 12-25-2014 |
20140360927 | CHROMATOGRAPHIC MEDIUM - Provided is a chromatographic medium having a separating agent layer, which is used to separate target substances, and a permeation layer, which is laminated so as to face the separating agent layer and which is used to enable permeation of the target substances separated by the separating agent layer, wherein a region in which the permeation layer is not laminated is present on a part of the separating agent layer, the separating agent layer exhibits separating property for the target substances and exhibits optical responsiveness to ultraviolet rays, and the permeation layer exhibits optical responsiveness that are different from those of the target substances and the separating agent layer. | 12-11-2014 |
20140357836 | TRIEPOXY COMPOUND AND METHOD FOR PRODUCING SAME - Provided are: a novel triepoxy compound capable of forming, through polymerization, a cured article having excellent heat resistance; a production method thereof; a curable composition including the triepoxy compound; and a cured article obtained by curing the curable composition. | 12-04-2014 |
20140296777 | NEEDLELESS SYRINGE - The present invention resides in a needleless syringe for injecting an injection objective substance into an injection target area of a living body without using any injection needle; the needleless syringe comprising a main syringe body; an accommodating unit which accommodates the injection objective substance by the aid of a sealing member in an accommodating chamber provided in the main syringe body; a pressurizing unit which pressurizes the injection objective substance accommodated in the accommodating unit to move or destroy the sealing member thereby so that the injection objective substance is discharged to outside; a flow passage unit which forms a discharge port with respect to the injection target area and which defines a flow passage so that the injection objective substance pressurized by the pressurizing unit is discharged via the discharge port to the injection target area; and a preparatory filling unit which fills the flow passage unit with a part of the injection objective substance accommodated in the accommodating chamber by destroying a part of the sealing member before pressurization is performed by the pressurizing unit. Accordingly, it is possible to mitigate the load exerted on the nozzle during the injection and reduce the noise without deteriorating the convenience of a user of the needleless syringe. | 10-02-2014 |
20140239623 | GAS GENERATOR - A gas generator includes: a pressurized gas chamber formed by a cylindrical pressurized gas chamber housing filled with a pressurized gas; a combustion chamber connected to a first end portion of the pressurized gas chamber and including an ignition device and a gas generating agent therein, a diffuser portion connected to a second end portion of the pressurized gas chamber and provided with a gas discharge port; a first rupturable plate blocking a first communication passage between the pressurized gas chamber and the combustion chamber; a second rupturable plate blocking a second communication passage between the pressurized gas chamber and the diffuser portion; and a filter disposed and positioned in the pressurized gas chamber to cover the second rupturable plate, allowing, during actuation, the combustion gas from the combustion chamber and the pressurized gas to pass therethrough and be discharged therefrom in response to rupturing the second rupturable plate. | 08-28-2014 |
20140230685 | GAS GENERATOR - A gas generator includes a cylindrical housing, a diffuser portion, a first combustion chamber defined by a first porous plate member, a second combustion chamber defined by a second porous plate member, and an ignition device having an ignition portion attached to an igniter collar. The first porous plate member comprises first through holes arranged in the vicinity of a peripheral edge portion. An annular space is formed between an outer peripheral surface of the ignition portion and an inner peripheral wall surface of the cylindrical housing. The height (H) of a top surface of the ignition portion from the igniter collar and a smallest length (Lmin) of a first gas generating agent in the first combustion chamber satisfies a relation Lmin08-21-2014 | |
20140221649 | NOVEL COMPOUND - A novel compound suitable for obtaining a negative-type photosensitive resin composition capable of forming a pattern having favorable adhesiveness at a low light exposure. The compound is represented by the following formula (1). In the formula, R | 08-07-2014 |
20140212670 | PROCESS FOR PRODUCING SOLID CELLULOSE AND PROCESS FOR PRODUCING CELLULOSE ESTER - Provided is a process for obtaining solid cellulose, such as a cellulose solidified article or cellulose shaped article, from a cellulose solution without causing discharge of large amounts of waste liquids and environmental issues such as large energy consumption. The process produces solid cellulose through the steps of (A) dissolving cellulose in a solvent (s1) to give a cellulose solution, where the solvent (s1) includes at least one onium hydroxide in a content of from 45 to 85 percent by weight and water in a content of from 15 to 55 percent by weight, and the at least one onium hydroxide is selected from the group consisting of quaternary phosphonium hydroxides and quaternary ammonium hydroxides; (B) bringing the cellulose solution into contact with a poor solvent (s2) to precipitate cellulose as a cellulose solidified article; and (C) separating and collecting the cellulose solidified article. | 07-31-2014 |
20140212367 | HAIR OIL USING OIL-BASED GEL-LIKE COMPOSITION - Provided is a hair oil that spreads smoothly, gives a soft and light finish, and satisfactorily effectively imparts a moist feel, easiness of styling, and a glossy feel to the hair. The provided hair oil includes an oil-based gel-like composition including a gel-forming agent and an oil-phase component, | 07-31-2014 |
20140208975 | GAS GENERATOR - A gas generator includes, an ignition device chamber housing, a pressurized gas chamber housing, a closing member closing a boundary surface between the ignition device chamber housing and the pressurized gas chamber housing, a plenum chamber enclosed by the ignition device chamber housing having a gas discharge port facing thereto, a gas generating agent charging chamber, a multifunctional member disposed inside the ignition device chamber housing and including, a base plate portion, and a wall portion extending from one surface of the base plate portion and including an inclined end surface inclined with respect to the base plate portion, and a movement restriction member restricting a moving distance in an axial direction of the multifunctional member before and after activation such that a longest portion of the cylindrical wall portion passes through the closing member but a shortest portion thereof does not pass through the closing member. | 07-31-2014 |
20140200512 | SYRINGE - It is possible to feed an injection objective substance to a depth of a skin structure of an objective living body without using any injection needle. A syringe having no injection needle comprises an ignition device which includes an ignition charge containing a fuel component and an oxidizing agent component, a combustion chamber into which a combustion product produced by a reaction of the fuel component and the oxidizing agent component during combustion of the ignition charge is allowed to flow and which accommodates a gas generating agent that is combustible by the combustion product to generate a predetermined gas, and an enclosing unit which encloses the injection objective substance, wherein the injection objective substance enclosed in the enclosing unit is pressurized by a pressure in the combustion chamber in this construction. The fuel component and the oxidizing agent component contained in the ignition charge are determined so that any component, which behaves as a gas, is excluded from the combustion product when the combustion product is at ordinary temperature in the case where the fuel component and the oxidizing agent component are mixed at a stoichiometric ratio and combusted, and a cooling member is arranged in the combustion chamber so that the cooling member can be brought in contact with the combustion product produced by the combustion of the ignition charge to cool the combustion product. | 07-17-2014 |
20140142292 | (METH)ALLYLSILANE COMPOUND, SILANE COUPLING AGENT THEREFOR, AND FUNCTIONAL MATERIAL USING SAME - A (meth)allylsilane compound chemically bonded to various alcohol derivatives including polyol derivatives such as saccharides, is raw material used to cause a substrate to express functionalities such as a defogging property and separation characteristics for column chromatography, can be easily prepared, is easily purified, and is stable and easy to handle, and a functional material in which those functionalities are expressed, while silyl group-containing groups are conveniently carried at a high density on the surface of the substrate, by using the (meth)allylsilane compound as a silane coupling agent for silane-coupling to the substrate. The (meth)allylsilane compound includes a (meth)allylsilyl group-containing alkyl group or a (meth)allylsilylalkyl group-containing aralkyl group that is bonded to an alcohol derivative. In the functional material, the silane coupling agent is ether-bonded to surface hydroxyl groups exposed on a substrate through the surface hydroxyl groups by silane coupling to have an ether bond on the functional material. | 05-22-2014 |
20140123869 | GAS GENERATOR FOR RESTRAINING DEVICE - A gas generator includes, a housing, an ignition device chamber, a combustion chamber, a filter facing a top plate of the housing, and a retainer supporting the filter and having first and second retainers. The first retainer includes a filter support abutting a lower surface of the filter, an annular wall positioned at outer circumference of the filter support, a plate portion extending outward from the annular wall, and a tubular wall extending axially from the plate portion, and the second retainer includes a support surface supporting the outer circumferential surface, and a support bottom extending inward from the support surface. The support bottom is positioned between the plate portion and the lower surface and that an inner circumferential edge of the support bottom abuts the annular wall surface. At least a part of the lower surface and the outer circumferential surface is supported by the first and second retainers. | 05-08-2014 |
20140123868 | GAS GENERATOR - A gas generator includes a cylindrical ignition device chamber, a cylindrical pressurized gas chamber, a closing member having a fragile portion, a multifunctional member inside the ignition device chamber, and having a base plate portion with a first through-hole and a cylindrical wall portion with a second through-hole, an opening portion of the cylindrical wall portion abutting against the fragile portion, first and second plenum chambers, a discharge port in the ignition device chamber housing facing the second plenum chamber, and the multifunctional member movable in the axial direction to rupture the closing member. Gas passing through the first through-hole, the first plenum chamber, the second through-hole and the second plenum chamber is discharged from the gas discharge port. Gas inside the pressurized gas chamber housing entering the first plenum chamber, passes through the second through-hole and the second plenum chamber and is discharged from the gas discharge port. | 05-08-2014 |
20140106961 | PHOTOCATALYTIC COATING FILM AND METHOD FOR PRODUCING SAME - Provided is a photocatalytic coating film that can develop excellent photocatalytic activity and exhibit superior adhesion to an adherend surface. | 04-17-2014 |
20140099243 | PHOTOSENSITIVE RESIN COMPOSITION FOR FORMING BIOCHIP, AND BIOCHIP - It is intended to obtain a photosensitive resin composition that is capable of forming a highly fine pattern with a high aspect ratio while attaining the high adhesion of the pattern to a substrate, having low autofluorescence, and being exceedingly suitable for producing a biochip that causes exceedingly low damage on cultured cells. The photosensitive resin composition for forming a biochip of the present invention contains: an epoxy compound (A1) of a particular structure having an oxycyclohexane skeleton having an epoxy group; an epoxy compound (A2) of a particular structure which is a polyvalent carboxylic acid derivative having an epoxidized cyclohexenyl group; a cationic photoinitiator (B); and a solvent (C). | 04-10-2014 |
20140096697 | GAS GENERATOR AND ASSEMBLING METHOD THEREOF - The present invention provides a gas generator, including:
| 04-10-2014 |
20140094528 | OIL-BASED GEL-LIKE COMPOSITION - Provided is a gel-forming agent that is easy to prepare and has all the properties including high safety for the living body and the environment, satisfactory gel-forming capability, comfortable feeling upon use, and good handleability. The gel-forming agent includes a lecithin, and a polyglycerol fatty acid ester in an amount of from 30 to 150 parts by weight per 100 parts by weight of the lecithin. The polyglycerol fatty acid ester has a fatty acid residue having 14 or less carbon atoms, has an HLB of 15 or more as determined based on an organic conceptual diagram, and has a degree of glycerol polymerization of from 8 to 40. | 04-03-2014 |
20140044950 | CROSSLINKED PRODUCT OF CYCLIC OLEFINIC POLYMER AND PROCESS FOR PRODUCING THE SAME - A chain olefin-cyclic olefin copolymer is irradiated with an electron beam for crosslinking to prepare a crosslinked product of a cyclic olefinic polymer. The cyclic olefin contains a bicyclic olefin. The proportion of the cyclic olefin in the total amount of the chain olefin and the cyclic olefin is more than 15% by mol and not more than 40% by mol. The chain olefin-cyclic olefin copolymer has a glass transition temperature of 20 to 80° C. or has a degree of crystallinity of not more than 1%. The crosslinked product may have a haze of not more than 2%. The crosslinked product of the present invention has a low haze and a high transparency and combines heat resistance and flexibility. | 02-13-2014 |
20140041172 | APPARATUS FOR MANUFACTURING OPENING MATTER OF LONG-SIZED FIBER TOW - [Means for Solution] A preliminary opening unit | 02-13-2014 |
20140013981 | IGNITER ASSEMBLY, METHOD OF ASSEMBLING SAME AND COVER MEMBER - The present invention provides an igniter assembly, including:
| 01-16-2014 |
20130340900 | GAS GENERATING COMPOSITION - Provided is a gas generating composition with a low combustion temperature, good ignition ability, and a high heat resistance. | 12-26-2013 |
20130319586 | GAS GENERATING COMPOSITION - Provided is a gas generating agent with a low combustion temperature and good ignition ability. The gas generating agent includes: (a) a fuel; (b) an oxidizing agent including a basic metal nitrate; (c) a basic metal carbonate; and (d) a binder (not including a component selected from starch, etherified starch, methyl cellulose, hydroxyethyl methyl cellulose, hydroxypropyl methyl cellulose, hydroxyethyl cellulose, guar gum, etherified guar gum, tamarind gum, poly(vinyl alcohol), polyvinyl ether, polyacrylamide, polyethylene oxide, and polyvinyl pyrrolidone). The fuel of the component (a) includes melamine cyanurate (MC) and nitroguanidine (NQ), with MC/NQ (ratio of contents) of being within a range of 0.20 to 1.50. | 12-05-2013 |
20130315553 | APPARATUS FOR PRODUCING OPTICAL FIBER, METHOD FOR PRODUCING OPTICAL FIBER, AND OPTICAL FIBER PRODUCED BY METHOD - An apparatus produces an optical fiber by applying light to a photocurable composition and thereby curing the composition. The apparatus includes a nozzle for discharging the photocurable composition; a light irradiator for applying light to the fibrous photocurable composition discharged from the nozzle; and a controller that controls a light irradiation intensity at the nozzle orifice to 0.2 mW/cm | 11-28-2013 |
20130312632 | GAS GENERATOR - The present invention provides a gas generator including:
| 11-28-2013 |
20130310603 | PROCESS FOR PRODUCING ACETIC ACID - Acetic acid is produced while inhibiting an increased concentration or production of hydrogen iodide in a carbonylation reactor or corrosion of the carbonylation reactor. | 11-21-2013 |
20130303800 | PROCESS FOR PRODUCING ACETIC ACID - A process for stably producing high-purity acetic acid while efficiently removing acetaldehyde is provided. | 11-14-2013 |
20130283760 | GAS GENERATOR - The present invention provides a gas generator including a housing, an inner cylindrical member defining an ignition chamber therein and a combustion chamber outside, an ignition device disposed inside the ignition chamber, a solid gas generating agent charged in the combustion chamber, the inner cylindrical member including, a plurality of nozzles provided in a circumferential wall to communicate the ignition chamber with the combustion chamber, a guide member provided at least in the outer side or the inner side of the circumferential wall, so that combustion products from the ignition chamber is discharged from the nozzles and guided towards a bottom plate of the housing, the combustion chamber defined by the circumferential wall of the inner cylindrical member and the circumferential wall portion of the housing, an outlet from the inner cylindrical member being formed closer to the bottom plate than to the gas discharge port. | 10-31-2013 |
20130281735 | PROCESS FOR PRODUCING ACETIC ACID - Acetic acid is produced while inhibiting increased concentrations of hydrogen iodide and acetic acid in an acetaldehyde distillation column. | 10-24-2013 |
20130276660 | GAS GENERATOR - The present invention provides a gas generator including a housing provided with a diffuser shell and a closure shell, an ignition device, the diffuser shell being in a substantially cup-like shape and having an annular bent portion obtained by bending a circumferential wall portion at an opening inwardly, the closure shell being in a substantially annular shape having a annular plate portion that includes a annular curved portion projecting toward the inside of the housing, the ignition device being fixed to a central hole in the annular plate portion with a resin, an inner circumferential part of the annular plate portion in the closure shell abutting against the resin, an outer circumferential part of the annular plate portion abutting against and being fixed to the annular bent portion of the diffuser shell. | 10-24-2013 |
20130267653 | ADDITION-CURABLE METALLOSILOXANE COMPOUND - Provided is a metallosiloxane compound (A) prepared by reacting a bifunctional silane compound (S1), a monofunctional silane compound (S2), a boron compound (M), and optionally H | 10-10-2013 |
20130264186 | PROCESS FOR PRODUCING ACETIC ACID - Acetic acid is produced while efficiently inhibiting condensation of hydrogen iodide in a distillation column (second distillation column) for purifying crude acetic acid by further distillation. | 10-10-2013 |
20130261334 | PROCESS FOR PRODUCING ACETIC ACID - A process for producing acetic acid by: a reaction step for continuously allowing methanol to react with carbon monoxide in the presence of a catalyst system comprising a metal catalyst, an ionic iodide, and methyl iodide in a carbonylation reactor, a flash distillation step for continuously feeding a flasher with a reaction mixture from the reactor and evaporating a volatile component at least containing product acetic acid, methyl acetate, and methyl iodide by flash distillation to separate the volatile component and a liquid catalyst mixture at least containing the metal catalyst and the ionic iodide, and an acetic acid collection step for separating a stream containing acetic acid from the volatile component to collect acetic acid; wherein, in the flash distillation step, the flash distillation is conducted under the condition that the concentration of methyl acetate in the liquid catalyst mixture is not less than 0.6% by weight. | 10-03-2013 |
20130255529 | GAS GENERATOR - A gas generator includes, a housing integrated at upper and lower circumferential wall plates, an ignition device chamber defined by a cup-shaped container disposed at a bottom plate of the housing, a combustion chamber surrounding the ignition device chamber, an annular filter disposed to face a top plate of the housing, a retainer supporting the annular filter, the retainer including, an annular bottom surface supporting a lower surface of the filter and a cylindrical wall surface press-fitted to a circumferential wall plate of the housing, a circumferential wall of the cup-shaped container in the vicinity of the bottom surface abutting or positioned close to an inner circumferential surface of the annular filter. | 10-03-2013 |
20130255528 | GAS GENERATOR - The present invention provides a gas generator including a metallic housing, an ignition device including an igniter assembly, and gas generating agent, the igniter assembly including an igniter main body fixed to a metallic cylindrical fixing member with a resin and a connector-connecting portion for fitting a connector, at least part of the metallic cylindrical fixing member being electro-conductive to the housing, and including an exposed portion exposed to an inner surface of the connector-connecting portion, the exposed portion of the metallic cylindrical fixing member serving as a ground terminal, when the connector is connected to the connector-connecting portion, the ground terminal being in contact with an earth terminal of the connector, a grounding lead wire of the connector being grounded to a ground circuit located outside the gas generator. | 10-03-2013 |
20130241086 | CURABLE EPOXY RESIN COMPOSITION - Disclosed is a liquid curable epoxy resin composition which includes a cycloaliphatic epoxy compound (A) having at least one alicyclic skeleton and two or more epoxy groups per molecule; a silica (B); and a phosphite ester (C). The liquid curable epoxy resin composition preferably includes, for example, 5 to 80 parts by weight of the cycloaliphatic epoxy compound (A) having at least one alicyclic skeleton and two or more epoxy groups per molecule; 20 to 95 parts by weight of the silica (B); and 0.001 to 5.0 parts by weight of the phosphite ester (C), per 100 parts by weight of the total amount of the components (A) and (B). | 09-19-2013 |
20130239839 | GAS GENERATOR - A gas generator includes,
| 09-19-2013 |
20130237951 | SYRINGE - It is possible to feed an injection objective substance to a depth of a skin structure of an objective living body without using any injection needle. A syringe having no injection needle comprises an enclosing unit which encloses the injection objective substance, a pressurizing unit which pressurizes the injection objective substance enclosed in the enclosing unit, and a flow passage unit which defines a flow passage so that the injection objective substance, which is pressurized by the pressurizing unit, is allowed to inject to an injection target area. The pressurizing unit has a first pressurizing mode in which a pressure applied to the injection objective substance in the pressurizing unit is raised to a first peak pressure in order to form a penetrating passage in the injection target area, and then the pressure applied to the injection objective substance is lowered to a waiting pressure, and a second pressurizing mode in which the injection objective substance having the waiting pressure is pressurized so that the pressure applied to the injection objective substance is raised to a second peak pressure to inject a predetermined injection amount of the injection objective substance. | 09-12-2013 |
20130233197 | GAS GENERATOR FOR RESTRAINING DEVICE - A gas generator for a restraining device includes, a housing having an ignition device and a diffuser portion, and a gas generating agent charged in an inner space of the housing, a partition member having a communication hole and being disposed to incline regarding a long axis of the housing, thereby dividing the inner space into a gas generating agent charging space and a gas flow channel space, the gas flow channel space communicating with the diffuser portion, both of the edges of the partition member being abutted against an inner circumferential surface of the housing, a cross-sectional area of the gas generating agent charging space decreasing from the ignition device side at one end of the housing to the diffuser portion side at the other end of the housing, a cross-sectional area of the gas flow channel space increasing from the ignition device side to the diffuser portion side. | 09-12-2013 |
20130233196 | GAS GENERATOR - A gas generator includes a diffuser shell and a closure shell, a housing formed by joining the diffuser shell and the closure shell, inside the housing, an ignition device chamber defined by a cup-shaped container, a combustion chamber enclosing the ignition device chamber, an annular or flat plate-shaped filter facing the top plate, a retainer supporting the filter, the retainer including a bottom surface and a cylindrical wall surface extending from an outer circumferential edge of the bottom surface, the cylindrical wall surface having a gas passage, the retainer being fixed by the cylindrical wall against a circumferential wall plate. During actuation, when the housing is deformed the retainer and the filter move to abut the top plate of the diffuser shell, combustion gas passes through the filter and the gas passage to be discharged from the gas discharge port. | 09-12-2013 |
20130204014 | SEPARATING AGENT FOR CHROMATOGRAPHY - A separating agent for chromatography is provided that is useful for the separation of specific compounds, e.g., for the optical resolution of amino acids. This separating agent for chromatography provides a higher productivity and contains a crown ether-like cyclic structure and optically active binaphthyl. This separating agent for chromatography containing a crown ether-like cyclic structure and optically active binaphthyl is provided by introducing a substitution group for binding to carrier into a specific commercially available 1,1′-binaphthyl derivative that has substituents at the 2, 2′, 3, and 3′ positions, then introducing a crown ether-like cyclic structure, and subsequently chemically bonding the binaphthyl derivative to the carrier through the substitution group for binding to carrier. | 08-08-2013 |
20130199398 | GAS GENERATOR - A gas generator includes,
| 08-08-2013 |
20130178559 | FIBER-REINFORCED RESIN COMPOSITE MATERIAL - The resin-reinforcing fiber of the preset invention is a fiber surface-treated with an epoxidized polydiene resin. The fiber is preferably carbon fiber or glass fiber. The fiber-reinforced resin composite material of the present invention comprises the resin-reinforcing fiber and a matrix resin. The matrix resin is preferably an epoxy thermosetting resin. | 07-11-2013 |
20130158167 | CURABLE EPOXY RESIN COMPOSITION AND OPTICAL SEMICONDUCTOR DEVICE USING SAID RESIN COMPOSITION - A curable epoxy resin composition according to the present invention is a curable epoxy resin composition which includes a rubber-particle-dispersed epoxy compound (A) including an alicyclic epoxy compound and, dispersed therein, rubber particles. The curable epoxy resin composition further includes an alumina (B); and an aliphatic polyglycidyl ether (C) having a viscosity of 8000 mPa·s or more at 25° C. The rubber particles include a polymer derived from a (meth)acrylic ester as an essential monomer component, have hydroxyl group and/or carboxyl group on a surface thereof, and have an average particle diameter of 10 nm to 500 nm and a maximum particle diameter of 50 nm to 1000 nm. The curable epoxy resin composition gives a cured product having a refractive index with a difference from the refractive index of the rubber particles of within ±0.03. | 06-20-2013 |
20130131265 | CURABLE RESIN COMPOSITION AND CURED ARTICLE - Disclosed is a curable resin composition which includes a ladder-type silsesquioxane (A) having an aliphatic carbon-carbon double bond in the molecule; a ladder-type silsesquioxane (B) having a Si—H bond in the molecule; and a hydrosilylation catalyst. The curable resin composition is useful as sealants typically for optical semiconductor elements. Also disclosed is a cured article which is obtained by curing the curable resin composition. The curable resin composition can give such a cured article having properties including resistance to elevated temperatures, flexibility, transparency, resistance to thermal yellowing, and resistance to photoyellowing. | 05-23-2013 |
20130131216 | THERMOSETTING EPOXY RESIN COMPOSITION AND USES THEREOF - Disclosed is a liquid thermosetting epoxy resin composition including a base resin, a curing agent (D), and curing accelerator (E) or including a base resin and a curing catalyst (D′), each base resin including an alicyclic epoxy compound (A) having at least one alicyclic skeleton and two or more epoxy groups per molecule; a polyester polyol and/or a polycarbonate polyol (B), each polyol having two or more terminal hydroxyl groups; and a phosphorous ester (C). The liquid thermosetting epoxy resin composition exhibits excellent viscosity stability and can give a cured article which is homogeneous even when having a large thickness, does not crack under heat cycle conditions, and is highly thermally stable and satisfactorily optically transparent. | 05-23-2013 |
20130116470 | PROCESS FOR PRODUCING ACETIC ACID - A production process of acetic acid comprises a reaction step for continuously allowing at least one member selected from the group consisting of methanol, dimethyl ether, and methyl acetate to react with carbon monoxide in a catalyst system comprising a rhodium catalyst, an iodide salt, and methyl iodide in the presence of acetic acid and water in a plant compromising a reactor | 05-09-2013 |
20130116212 | OIL-BASED GEL-LIKE COMPOSITION - There is provided a gel-forming agent which is easily prepared and has all of high safety in the living body and the environment, good gel-forming capability, excellent use feeling, and good handleability. | 05-09-2013 |
20130102734 | PHOTOSEMICONDUCTOR PROTECTIVE MATERIAL AND PRECURSOR THEREOF, AND PROCESS FOR PRODUCING PHOTOSEMICONDUCTOR PROTECTIVE MATERIAL - A photosemiconductor protective material comprising a chain olefin-cyclic olefin copolymer elastomer composed of a chain olefin and a cyclic olefin as polymerizable components is prepared. The elastomer may comprise an α-chain C | 04-25-2013 |
20130089734 | LAMINATION FILM AND PROCESS FOR PRODUCING THE SAME, AS WELL AS ELECTRONIC DEVICE - A lamination film for an electronic device, having excellent gas-barrier properties (e.g., barrier properties against water vapor), is provided. | 04-11-2013 |
20130065986 | CURABLE RESIN COMPOSITION AND CURED ARTICLE THEREOF - A curable resin composition essentially includes an epoxy compound (A) having an oxycyclohexane skeleton including a cyclohexane ring and an epoxy group bound thereto through a single bond; an alicyclic epoxy compound (B) having two or more alicyclic epoxy groups per molecule; at least one bisphenol diepoxy compound (C) selected from bisphenol-A epoxy resins and bisphenol-F epoxy resins; a polyglycidyl ether of an aliphatic polyhydric alcohol (D); and a curing agent (E). The curable resin composition can give a cured article which has extremely superior moisture resistance, and, when used typically as an LED sealant, does not cause reduction in luminous flux even under hot and humid conditions. The cured article also has satisfactory cracking resistance and thermal stability in heat cycles. | 03-14-2013 |
20130035465 | RADICAL POLYMERIZABLE RESIN, RADICAL POLYMERIZABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF - Provided is a radically polymerizable resin which has a low viscosity, has excellent workability, and is rapidly cured upon application of heat and/or light to form a cured product having excellent flexibility and thermal stability. The radically polymerizable resin composition is obtained by cationic polymerization of an oxetane-ring-containing (meth)acrylic ester compound represented by following Formula (1) alone or in combination with another cationically polymerizable compound. In Formula (1), R | 02-07-2013 |
20130030078 | RADICAL-POLYMERIZABLE RESIN, RADICAL-POLYMERIZABLE RESIN COMPOSITION, AND CURED MATERIAL THEREOF - Provided is a radical-polymerizable resin capable of giving a cured material which is satisfactorily flexible, can relax stress upon usage as an adhesive, and does not cause disadvantages such as separation at the adhesive interface or breakage of an adherend, which stress occurs between the adhesive and the adherend upon heating or cooling and is caused by difference in coefficient of thermal expansion between them. | 01-31-2013 |
20130026458 | CROSSLINKABLE COMPOSITION - To provide a composition (e.g., a coating composition) useful for forming an organic semiconductor having excellent conductivity, solvent resistance, heat resistance, durability, and other properties, and an organic semiconductor formed with the composition. | 01-31-2013 |
20130020117 | LAMINATED BODY COMPRISING POROUS LAYER AND FUNCTIONAL LAMINATE USING SAME - A layered body which includes a porous layer. The layered body having improved properties, such as adhesion between its substrate and its porous layer by the formation of a crosslinked structure; a functional laminate using the porous layer layered body; and a production processes thereof. The layered body includes a base and the porous layer on at least one surface of the base. The base is a resin film made of at least one resin material of polyimide resins, polyamideimide resins, polyamide resins, and polyetherimide resins, or is a metal foil piece, and the porous layer is made of a composition containing at least one polymer of polyimide resins, polyamideimide resins, polyamide resins, and polyetherimide resins as a main component, and a crosslinking agent. Additionally, the porous layer has fine pores having an average pore diameter of 0.01 to 10 μm, and a porosity of 30 to 85%. | 01-24-2013 |
20120276606 | RECOMBINANT MICROORGANISMS WITH 1,3-BUTANEDIOL-PRODUCING FUNCTION AND USES THEREOF - An objective of the present invention is to provide recombinant microorganisms efficiently producing optically active 1,3-butanediol, which is useful as a material for synthesizing pharmaceuticals and such, and provide methods for efficiently producing optically active 1,3-butanediol using the recombinant microorganisms. As a result of dedicated research for achieving the above objective, the present inventors succeeded in producing recombinant microorganisms in which the activity of an enzyme catalyzing the reduction reaction represented by Formula 1 is enhanced and which produce a diol compound represented by Formula 2. | 11-01-2012 |
20120261040 | GAS-GENERATING AGENT COMPOSITION - There is provided a gas-generating agent composition having a very small pressure exponent and an extremely low pressure dependence of the burning rate. The gas-generating agent composition of the present invention contains a nitrogen-containing organic compound as a fuel and ammonium nitrate as an oxidizing agent, wherein the ratio of the nitrogen-containing organic compound to the ammonium nitrate (the former/the latter: weight ratio) is 35/65 or less. In the gas-generating agent composition, a copper compound may be further blended in a proportion of more than 0 part by weight and 30 parts by weight or less based on 100 parts by weight of the total amount of the nitrogen-containing organic compound and ammonium nitrate. The copper compound is preferably basic copper nitrate. Further, the nitrogen-containing organic compound is preferably a guanidine derivative, particularly preferably a guanidine nitrate. | 10-18-2012 |
20120248498 | CURABLE EPOXY RESIN COMPOSITION - Provided are: a curable epoxy resin composition including an alicyclic epoxy compound (A), a monoallyl diglycidyl isocyanurate compound (B) represented by following Formula (1) where each of R | 10-04-2012 |
20120132515 | RUTILE TITANIUM DIOXIDE NANOPARTICLES EACH HAVING NOVEL EXPOSED CRYSTAL FACE AND METHOD FOR PRODUCING SAME - Provided are: novel rutile titanium dioxide nanoparticles each having a high photocatalytic activity; a photocatalyst including the rutile titanium dioxide nanoparticles; and a method for oxidizing an organic compound using the photocatalyst. The rutile titanium dioxide nanoparticles each have an exposed crystal face (001). The rutile titanium oxide nanoparticles may be produced by subjecting a titanium compound to a hydrothermal treatment in an aqueous medium in the presence of a hydrophilic polymer. A polyvinylpyrrolidone, for example, is used as the hydrophilic polymer. An organic compound having an oxidizable moiety can be oxidized with molecular oxygen or a peroxide under photoirradiation in the presence of the photocatalyst including the rutile titanium oxide nanoparticles. | 05-31-2012 |