Entries |
Document | Title | Date |
20080207825 | Hydrophilic Organofunctional Silicone Copolymers - Hydrophilic silicone copolymers are the addition polymerization product of an unsaturated silicone macromer, and unsaturated polyoxyalkylene polyether, and optionally further unsaturated addition polymerizable monomers. | 08-28-2008 |
20080242795 | Flameproof Copolymer and Flame Retardant Thermoplastic Resin Composition Including the Same - Disclosed herein is a flameproof copolymer comprising repeating units of (A) about 80 to about 99% by weight of a (meth)acrylic monomer and (B) about 1 to about 20% by weight of a vinyl-containing phosphorous monomer. The present invention also provides a thermoplastic resin composition including the flameproof copolymer. | 10-02-2008 |
20080255297 | INK-JET INK - An ink-jet ink suitable for forming a cured film with a balance of flame resistance, adhesion, chemical resistance, heat resistance, and softness, and a cured film with an excellent balance of the above properties are provided. The ink-jet ink of the invention contains larger than or equal to 10 wt % of a compound of formula (1) as follows: | 10-16-2008 |
20080255298 | INK COMPOSITION FOR INK JET PRINTER - An aqueous ink composition comprising at least water, a pigment dispersed by polymer, a sulfonyl group-containing (co)polymer, and an ultra-penetrating agent. Also disclosed are a recording process using the ink composition, an ink cartridge containing the ink composition, and a recorded article having an image recorded by the recorded method. | 10-16-2008 |
20080262143 | ROOM-TEMPERATURE-CURABLE COMPOSITION - To provide a room-temperature-curable composition which comprises an oxyalkylene polymer containing hydrolyzable silicon groups, which has ensured working time and curing rate required for operation, and which can provide a cured article having good tensile properties. | 10-23-2008 |
20080269402 | Aqueous copolymer dispersion and coating composition - An aqueous copolymer dispersion, wherein said copolymer is obtained from a mixture of monomers comprising, in percentage by weight based on the dry weight of copolymer:
| 10-30-2008 |
20090005495 | STRUCTURE, TARGET SUBSTANCE-DETECTING ELEMENT AND TARGET SUBSTANCE-DETECTING KIT - According to the present invention, there can be provided a structure preventing the nonspecific adsorption, and a target substance-detecting element and a target substance-detecting kit. A first aspect of the present invention is a structure including: a substrate; and a membrane, present on the surface of the substrate, having a polymer of a monomer represented by the following General Formula (1) or (2): | 01-01-2009 |
20090105407 | Polypropylene-Based Adhesive Compositions - An adhesive composition comprising a copolymer of propylene and at least one comonomer selected from the group consisting of ethylene and C | 04-23-2009 |
20090105408 | FUNCTIONALIZED POLYMERS - A functionalized polymer includes a polymer chain and a terminal group linked to the chain through a functionality that contains one or more urethane groups. The functionalized polymer can be provided by reacting a nucleophile with a polymer having terminal iso(thio)cyanate functionality which, in turn, can be provided by reacting a terminally active polymer with a polyiso(thio)cyanate. Even polymers that contain substantial amounts of styrene mer can be used in the described process. | 04-23-2009 |
20090137726 | AQUEOUS PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND USE THEREOF - The present invention provides an aqueous pressure-sensitive adhesive (PSA) composition suitable for a PSA sheet that exhibits high levels of adhesiveness, high-temperature cohesive strength and edge peel resistance in a good balance and for preparation of the same. The composition is composed primarily of an acrylic polymer obtained by polymerizing a starting monomer material containing an alkyl(meth)acrylate as a main monomer and a silanol-forming monomer. The Mw of the polymer is 65×10 | 05-28-2009 |
20090186976 | Crosslinking Method - The invention provides a method of preparing a crosslinked polymer, which method comprises polymerising branched polyunsaturated monomers by a metathesis polymerisation reaction, wherein the branched polyunsaturated monomers contain acyclic ethylenically unsaturated groups that are capable of undergoing polymerization by a metathesis reaction such that the metathesis polymerisation produces a crosslinked polymer and substantially no non-volatile ethylenically unsaturated by-products. | 07-23-2009 |
20090247692 | CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND PROCESS FOR PRODUCING CONJUGATED DIENE POLYMER - A conjugated diene polymer is provided that includes a conjugated diene-based constituent unit and a group represented by Formula (I) below at both termini of a polymer chain. | 10-01-2009 |
20100016499 | CONJUGATED DIENE-BASED POLYMER, METHOD FOR MANUFACTURING THE SAME, AND CONJUGATED DIENE POLYMER COMPOSITION - An object of the present invention is to provide a conjugated diene-based polymer capable of providing a polymer composition which is excellent in a reduction in fuel consumption when silica is incorporated as a filler, a process for producing the conjugated diene-based polymer, and a polymer composition comprising said conjugated diene-based polymers and silica. The present invention provides a conjugated diene-based polymer comprising a conjugated diene-based constitutional unit and a constitutional unit expressed by the following formula (I), wherein said constitutional unit expressed by the formula (I) is between one of the conjugated diene-based constitutional units and another one: (I) (wherein X1, X2 and X3 represent independently a group expressed by the following formula (II), a hydroxide group, or a hydrocarbon group, and at least one of X1, X2 and X3 is the group expressed by the formula (II), or a hydroxide group: (II) wherein R1 and R2 represent independently a hydrocarbon group having 1 to 6 carbon atoms which can contain a nitrogen atom, an oxygen atom, or a silicon atom, and R1 and R2 can be combined to form a ring structure). | 01-21-2010 |
20100022703 | CROSSLINKABLE POLYOLEFIN COMPOSITION COMPRISING HIGH MOLECULAR WEIGHT SILANOL CONDENSATION CATALYST - The present invention relates to a composition comprising (i) a crosslinkable polyolefin with hydrolysable silane groups (A), and (ii) a silanol condensation catalyst comprising an organic sulphonic acid (B) which comprises the structural element Ar—R | 01-28-2010 |
20100048801 | Process For Preparing an Aqueous Dispersion of a Quaternary Ammonium Salt Containing Vinyl Copolymer - A method of making an ion triggerable cationic polymer by solution copolymerizing one or more vinyl-functional cationic monomers, one or more water insoluble or hydrophobic vinyl monomers with alkyl side chains up to 4 carbons long, and, optionally, a minor amount of one or more vinyl monomers with linear or branched alkyl groups longer than 4 carbons, alkyl hydroxy, polyoxyalkylene, or other functional groups. The solution polymerization is accomplished by free radical polymerization in a mixture of an organic solvent such as acetone and water. After polymerization is complete, the organic solvent is preferably removed by a continuous process. The continuous process is preferably performed using a plate evaporator system. | 02-25-2010 |
20100056703 | CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER - A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I) below, at least one terminus of the polymer being modified by a compound of formula (II): | 03-04-2010 |
20100113681 | Sulfur-containing cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom - A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula: | 05-06-2010 |
20100130671 | CONJUGATED DIOLEFIN COPOLYMER RUBBER, METHOD FOR PRODUCING THE SAME, RUBBER COMPOSITION AND TIRE - A conjugated diolefin copolymer rubber is produced by copolymerization of a conjugated diolefin and an aromatic vinyl compound and has a primary amino group and an alkoxysilyl group bonded to the copolymer chain. The conjugated diolefin copolymer rubber contains the aromatic vinyl compound in an amount of 5 to 60 wt %. The aromatic vinyl compound is densely distributed in one terminal of the copolymer chain, and is scarcely distributed in the other terminal. The conjugated diolefin copolymer rubber has a temperature difference (ΔTg) of 25° C. or more. The conjugated diolefin copolymer rubber has low hysteresis loss properties as well as improved abrasion resistance, rupture characteristics, and road grip characteristics without impairing wet skid characteristics. A method for producing the conjugated diolefin copolymer rubber is also disclosed. | 05-27-2010 |
20100144957 | CURABLE MATERIAL CONTAINING PHOTOPOLYMERIZABLE POLYMER AND CURED OBJECT - There is provided a curable material capable of manufacturing a cured object by ultraviolet irradiation without using a photopolymerization initiator or additive and a cured object obtained therefrom, and, in particular, provided a film-forming material capable of manufacturing a cured film and the cured film obtained therefrom. The curable material comprises a branched and/or linear photopolymerizable polymer having an N,N-dialkyldithiocarbamate group as a functional group at a molecular end. The film-forming material is composed of the curable material, and the cured object is obtained by photopolymerization of the curable material to effect inter-bonding and the cured film is obtained by photopolymerization of the film-forming material to effect inter-bonding and form a film. | 06-10-2010 |
20100184909 | CROSSLINKABLE POLYMERS WITH HETEROAROMATIC GROUPS - A crosslinkable binder consisting of a base polymer selected from poly(meth)acrylates, polyesters, polyurethanes, polyamides, polyolefins, polyethers, copolymers of vinyl esters, silicones, wherin the binder has number-average molecular weight (M | 07-22-2010 |
20100280168 | PLASTICIZER COMPOSITION - The invention relates to a composition containing at least one plasticizer and silicon dioxide particles having an average particle size of 150 nm or less. According to the invention, the proportion of silicon dioxide particles is from 10 to 80% by weight and the proportion of plasticizer is from 90 to 20% by weight, where the sum of the proportions of silicon dioxide particles and of the plasticizer is at least 80% by weight. The invention makes it possible to mix nanoparticles into any polymeric materials in a simple way. | 11-04-2010 |
20100305263 | CROSS-LINKABLE MASSES COMPRISING PHOSPHORUS COMPOUNDS - Compositions that can be cross-linked by a condensation reaction comprise an organic polymer having at least one organyloxysilyl radical (A) and compounds (B) of the formula (I) [R | 12-02-2010 |
20100331476 | ONE-COMPONENT SELF-CROSSLINKING REACTIVE SILOXANE-TERMINATED POLYPROPYLENE OXIDE EMULSION AND PROCESS FOR PREPARING THE SAME - The present invention is related to an one component self-crosslinking reactive siloxane-terminated polypropylene oxide emulsion and a process for preparing the same. In the inventive process, using a reactive siloxane-terminated polypropylene oxide (SPPO) as raw material and a polyether-modified polysiloxane as protection colloid, a waterborne SPPO emulsion with excellent storage stability and freeze-thaw stability was prepared through phase inversion emulsification in the presence of composite emulsifying agent. And this process has some advantages such as low capital investment for equipment, simple procedure, easy operation and low production cost. And the obtained SPPO emulsion can be used as basic raw materials for the production of environmental friendly waterborne products such as paints, binders, sealing agents etc. | 12-30-2010 |
20110015335 | In-Situ Method of Generating Through Ring-Closing Dehydration Reactions of Organic Compounds Water for Moisture Crosslinking of Polyolefins - Compositions comprising a polymer resin comprising at least one copolymer with hydrolysable groups, an amino acid or dicarboxylic acid water-generating organic compound, and a catalyst that comprises a metal atom and at least two ligands taken from the set alkyloxy and earhcxylate are used to form articles that moisture-cure through in-situ generation of water via ring-closing dehydration reactions. | 01-20-2011 |
20110015336 | Curable Silicone Compositions - The present invention relates to silicone compositions which can be crosslinked thermally by hydrosilylation, processes for producing them and also the use of the crosslinkable compositions. | 01-20-2011 |
20110015337 | ORGANOPOLYSILOXANE, A METHOD OF PREPARING THE SAME AND A COSMETIC COMPRISING THE SAME - An organopolysiloxane having a main chain composed of the following repeating units (I), 2 to 199 side chain units (II) and 1 to 50 crosslinkage units (III) per 100 SiO units in the main chain, provided that the organopolysiloxane has at least 2, on average, crosslinkage units (III): | 01-20-2011 |
20110015338 | POLYOLEFIN GRAFT COPOLYMER AND ADHESIVE COMPOSITION - A graft copolymer is provided that is useful as an adhesive composition that is excellent in adhesion strength between polyolefins and between a polyolefin and another member (for example, a metal, a resin, and an inorganic material, such as glass), is excellent in flowability at a low temperature and in melting property in a low temperature range, and is excellent in heat resistance after adhesion, i.e., a graft copolymer satisfying the following items (a) to (e): | 01-20-2011 |
20110034621 | PLASTICIZER FREE CAULKS AND SEALANTS HAVING IMPROVED AGED WET ADHESION - The present invention provides filled aqueous caulk and sealant compositions made from high solids aqueous binders chosen from copolymers having a mixture of backbone acid and hydroxyl groups that are copolymerized from 0.5 to 7.5 wt. %, based on total monomer weight, of an hydroxyl group containing monomer, and mixed backbone acid copolymers that are copolymerized from methacrylic acid (MAA) with a second acid monomer having a lower pKa than the pKa of MAA. Preferred, compositions comprise one or more organosilane exhibit the adhesion and joint movement capability required by ASTM C-920-08, as well as good weatherability and aged wet adhesion to glass, even at a filler to binder ratio of 0.2:1 to 4:1. | 02-10-2011 |
20110046294 | NANOPARTICULATE SILICONE ORGANO COPOLYMERS AND USE THEREOF IN COATING COMPOSITIONS - Nanoparticulate silicone organo copolymers exhibit controlled hydrophobicity in composite thermal insulation systems. | 02-24-2011 |
20110054112 | Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles - In a method of preparing an aqueous dispersion selected from drilling fluids, hydraulic cement compositions, mineral pigment containing coatings, and papermaking furnishes or in a method of preparing a melt extrudate, the improvement comprising: a) producing a copolymer of vinyl alcohol (VOH) and 2-acrylamido-2-methyl propane sulfonic acid or a salt of such acid (AMPS) by steps including continuously feeding with agitation, vinyl acetate (VAM) and AMPS as comonomers, a free radical yielding polymerization initiator, and a solvent for said comonomers, initiator, and copolymer resulting from the copolymerization of said comonomers, maintaining the resulting reaction mass in said first reaction zone under polymerization conditions for a residence time sufficient for a major proportion of AMPS fed to said first reaction zone to polymerize, continuously feeding reaction mass from said first reaction zone with an additional supply of AMPS to a second reaction zone, maintaining the reaction mass in the second reaction zone for a residence time sufficient to polymerize a major proportion of the AMPS added to the second reaction zone, continuously withdrawing reaction mass from the second reaction zone, separating copolymer of VAM and AMPS from the latter reaction mass, and saponifying by hydrolysis and/or alcoholysis a major proportion of the acetate groups in said copolymer to form a copolymer of VOH and AMPS; and b) incorporating the saponified copolymer into the aqueous dispersion or melt extrudate. | 03-03-2011 |
20110082250 | Silane and Silicic Acid Polycondensates with Radicals Containing Branched-Chain Urethane, Acid Amide and/or Carboxylic Acid Ester Groups - The invention relates to silane of formula (Ia), wherein the radicals and indices have the following meaning: R is an alkylene, arylene or alkylenearylene group that can be interrupted by one or more oxygen or sulfur atoms or carboxyl or amino groups or can carry said atoms/groups on their ends opposite the silicon atom; R | 04-07-2011 |
20110082251 | CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER - A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I) below, at least one terminus of the polymer being modified by a compound of formula (II): | 04-07-2011 |
20110092635 | PROCESS FOR THE PREPARATION OF AN AQUEOUS POLYMER DISPERSION - Process for the preparation of an aqueous polymer dispersion using RAFT compounds. | 04-21-2011 |
20110124800 | Coating Agent Composition - To provide a coating agent composition that cures to form a transparent film that exhibits a high water repellency, a high durability, and an excellent adhesiveness to substrate. A coating agent composition that characteristically comprises (A) an acrylic copolymer obtained by the radical copolymerization of (A1) 1 mole silane compound represented by the general formula: CH | 05-26-2011 |
20110144268 | SYNTHESIS OF ARBORESCENT POLYMERS VIA CONTROLLED INIMER-TYPE REVERSIBLE ADDITION-FRAGMENTATION CHAIN TRANSFER (RAFT) POLYMERIZATION - Randomly branched polymers, such as homopolymers, copolymers, block copolymers and functionalized polymers are disclosed which may be formed by polymerizing a polymerizable monomer, such as styrene with a dithioester chain transfer agent which includes a polymerizable group. The reaction may be performed in one pot. The randomly branched polymer can have high molecular weight and broad molecular weight distribution. | 06-16-2011 |
20110152444 | NETWORK COPOLYMER CROSSLINKED COMPOSITIONS AND METHODS OF MAKING THE SAME - The present invention is directed to a network composition having the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting of | 06-23-2011 |
20110166288 | SILICONE ELASTOMERS WITH IMPROVED CRACK RESISTANCE - The object of the invention is addition cross-linkable silicone masses (M), comprising: A) 100 parts by weight of polydiorganosiloxane containing alkenyl groups, said siloxane having at least 2 alkenyl groups per molecule, a viscosity of at least 1 000 000 mPa·s and at most 0.3 mol-% alkenyl groups, B) SiH-functional cross-linking agents, C) hydrosilylation catalyst, D) 10-80 parts by weight of a stiffening filler having a specific surface area of 50 m2/g to 350 m | 07-07-2011 |
20110184118 | RUBBER COMPOSITION FOR SIDEWALL, INSULATION OR BREAKER CUSHION, PRODUCTION METHOD THEREOF, AND PNEUMATIC TIRE - The present invention provides a rubber composition for a sidewall, an insulation, or a breaker cushion, which can achieve both excellent fuel economy (low heat build-up) and high flex crack growth resistance while having processability excellent enough to eliminate the need for mastication, and also provides a pneumatic tire produced using the rubber composition. The present invention relates to a rubber composition for a sidewall, an insulation, or a breaker cushion, including: a rubber component that contains a modified natural rubber with a phosphorus content of 200 ppm or less; and carbon black and/or a white filler. | 07-28-2011 |
20110207877 | COMPOUND COMPRISING PHENYL PYRIDINE UNITS - Polymers comprising structural units derived from compounds of formula I may be used in optoelectronic devices (formula should be inserted here) wherein R1 is independently at each occurrence a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; and a is independently at each occurrence 0, or an integer ranging from 1 to 4. | 08-25-2011 |
20110245407 | CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER - A conjugated diene polymer comprising a constitutional unit based on a conjugated diene and a constitutional unit based on a compound represented by Formula (1) below, | 10-06-2011 |
20110245408 | CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER - Conjugated diene polymer is provided that comprises a constitutional unit based on a conjugated diene and a constitutional unit based on a compound represented by Formula (1) below: | 10-06-2011 |
20110275754 | POLYMER EMULSION AND AQUEOUS INKJET RECORDING LIQUID CONTAINING SAID POLYMER EMULSION - An object of the present invention is to provide a pigment-type aqueous inkjet recording liquid capable of improving the clogging in nozzles and providing stable discharge, and having excellent physical properties required as an inkjet recoding liquid, in particular an OD value and wear-resistance. An aqueous inkjet recording liquid according to the present invention contains a polymer emulsion obtained by radically polymerizing a radically-polymerizable unsaturated monomer (a) containing radically-polymerizable unsaturated monomer having a specific amount of an alkoxysilyl group (a2) as an essential ingredient by using a specific amount of an emulsifier, water, and an aqueous polymerization initiator, and a pigment, in which a number of ultra-large particles of 1.5 μm or greater in the polymer emulsion when converted to a solid content concentration 0.1% is 5.0×10 | 11-10-2011 |
20110281999 | PROCESS FOR PREPARING AB DIBLOCK COPOLYMERS WITH A BROADLY DISTRIBUTED A BLOCK - The invention relates to a controlled polymerization process for preparing (meth)acrylate-based AB diblock copolymers with a B block which has a narrow monomodal molecular weight distribution, and an A block which has a broad monomodal molecular weight distribution, and to the use thereof, for example, as a binder in adhesives or sealants. | 11-17-2011 |
20110288229 | Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles - A sulfonic acid-functionalized vinyl alcohol copolymer is provided which is characterized by a substantial absence of compositional drift. The copolymer is produced by polymerization in two continuously-fed reaction zones such that the ratio of sulfonic acid-containing comonomer fed to the first reaction zone to the sulfonic acid-containing comonomer fed to the second reaction zone is within the range of about 55:45 to about 80:20. The resin is characterized by a resistance to irreversible dehydration upon exposure to harsh chemicals and by retention of hydroxide functionality upon aging. A resin composition comprising a copolymer lacking compositional drift is also provided for preparation of an oil and grease barrier coating, an oxidation resistant water soluble package, or a battery separator. | 11-24-2011 |
20120041134 | CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMPOSITION, AND PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER - Disclosed are a conjugated diene-based polymer from which a polymer composition excellent in fuel cost-saving properties and a tensile strength at break can be obtained. There is provided a conjugated diene-based polymer having a monomer unit based on a conjugated diene, a monomer unit based on a compound represented by the following formula (1), and a monomer unit based on a compound represented by the following formula (2), in which at least one end of the polymer is modified with the following compound (G). | 02-16-2012 |
20120041135 | CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMPOSITION, AND PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER - Disclosed are a conjugated diene-based polymer from which a polymer composition excellent in fuel cost-saving properties and elongation at break can be obtained, a polymer composition containing the conjugated diene-based polymer and a reinforcing agent, and a process for producing the conjugated diene-based polymer. There is provided a conjugated diene-based polymer having a conjugated diene unit, a monomer unit based on a compound represented by the following formula (1) and a monomer unit based on a compound represented by the following formula (2). | 02-16-2012 |
20120041136 | CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMPOSITION, AND PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER - Disclosed are a conjugated diene-based polymer from which a polymer composition excellent in fuel cost-saving properties and elongation at break can be obtained, a polymer composition containing the conjugated diene-based polymer and a reinforcing agent, and a process for producing the conjugated diene-based polymer. A conjugated diene-based polymer obtained by reacting one end of a polymer having a monomer unit based on a conjugated diene, a monomer unit based on a compound represented by the following formula (1), and a monomer unit based on a compound represented by the following formula (2) with an alkoxysilane compound. | 02-16-2012 |
20120123045 | SURFACE CONDITIONER FOR COATING AGENTS - A surface conditioner for a coating agent is provided. The surface conditioner for the coating agent comprises: a copolymer composed of 1 to 40 parts by weight of an acrylate monomer (A) having a siloxy group, 2 to 80 parts by weight of an N-vinyllactam monomer (B), and 10 to 97 parts by weight of an alkyl(meth)acrylate monomer (C) of which an alkyl group has 1 to 12 carbon atoms; and weight average molecular weight of the copolymer is 1000 to 120000. It is another object of the present invention to provide a coating agent to which said surface conditioner is blended. | 05-17-2012 |
20120208949 | POLYALKYLENE GLYCOL CHAIN-CONTAINING THIOL POLYMER, THIOL-MODIFIED MONOMER, MIXTURE THEREOF, AND ADMIXTURE FOR CEMENT - To provide a polyalkylene glycol chain-containing thiol polymer which is excellent in various performances, particularly significantly excellent in cement dispersibility, and useful in various applications such as an admixture for cement; a thiol-modified monomer or mixture thereof, which can produce such polymer; production methods of the polymer and the monomer; and a dispersant and an admixture for cement, each including the polymer. The polyalkylene glycol chain-containing thiol polymer is a polyalkylene glycol chain-containing thiol polymer, wherein the polymer comprises a polyalkylene glycol chain and a polymer segment bonded to at least one end of the polyalkylene glycol chain with a sulfur atom-containing group therebetween, the polymer segment includes a constitutional unit derived from an unsaturated monomer component, and the unsaturated monomer component includes an unsaturated carboxylic acid monomer and an unsaturated polyalkylene glycol monomer. | 08-16-2012 |
20120220713 | SOLVENT MIXTURE FOR MOLECULAR WEIGHT CONTROL - A method of making a polymer, including: heating, for a sufficient time and temperature, to polymerize a homogenous mixture including of at least one polymerizable monomer, and a solvent mixture comprised of at least a first liquid and a second liquid, the first liquid being a stronger solvent for the product polymer than the weaker second liquid, and the polymer product precipitates from the homogenous mixture during the heating, as defined herein. Also disclosed are semiconducting articles and printable inks prepared with the resulting narrow polydispersity polymers, as defined herein. | 08-30-2012 |
20120232214 | Composite Particles Having Organic and Inorganic Domains - Composite particles obtained by converting a) one or more inorganic oxide particles having an average diameter of <1000 nm, b) one or more organic polymers, and c) one or more coupling reagents, the oxide particles a) and organic polymers b) being linked by units of coupling reagents c), wherein one or more polymers of α) one or more ethylene unsaturated monomers selected from vinyl esters of carbolic acids having 1 to 15 C atoms, methacrylic acid esters or acrylic acid esters of carbolic acids having unbranched or branched alcohols having 1 to 15 C atoms, and olefins, vinyl aromatics, and vinyl halogenides, and β) one or more ethylene unsaturated carbolic acids having 3 to 11 C atoms, and optionally γ) one or more monomers comprising at least two ethylene unsaturated groups, and optionally δ) one or more further ethylene unsaturated monomers are used as the organic polymers b). | 09-13-2012 |
20120245275 | PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER, AND CONJUGATED DIENE-BASED POLYMER COMPOSITION - The present invention provides a process for producing a conjugated diene-based polymer comprising adding the following compounds (I) and (II);
| 09-27-2012 |
20120277367 | PLANARIZING AGENTS AND DEVICES - Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated. | 11-01-2012 |
20120283377 | ORGANIC ELECTRONIC DEVICES, INCLUDING ORGANIC PHOTOVOLTAIC DEVICES, POLYMERS, AND MONOMERS - Materials for organic electronic devices including organic photovoltaic devices. An oligomer or polymer comprising: | 11-08-2012 |
20120316286 | Water Dispersable, Cyclic-Carbonate-Functionalized Vinyl Copolymer System - A water-dispersible, cyclocarbonate-functionalized vinyl copolymer binder, a process for the preparation of the binder, an aqueous dispersion containing the binder, a system comprising the binder, water and an (amine) curing agent and the use of the binder for the production of a hardened coating are proposed. | 12-13-2012 |
20120329940 | ALKOXYSILYL GROUP-CONTAINING BLOCK COPOLYMER, METHOD FOR PRODUCING THE SAME, RESIN-TREATED PIGMENT, AND PIGMENT DISPERSION - Disclosed are an alkoxysilyl-containing A-B block copolymer formed from (meth)acrylate monomers as constituent monomers, characterized in that a polymer block of A chain has a number average molecular weight (Mn) of from 1,000 to 50,000 and a molecular weight distribution (Mw/Mn) of not greater than 1.6, a polymer block of B chain comprises alkoxysilyl-containing (meth)acrylate units as constituent monomer units, and the A-B block copolymer as a whole has a molecular weight distribution of not greater than 1.6, a process for the production of the block copolymer, a resin-treated pigment, and a pigment dispersion. | 12-27-2012 |
20130012648 | COLORED COMPOSITION, INKJET INK, COLOR FILTER AND METHOD OF PRODUCING THE SAME, SOLID-STATE IMAGE SENSOR AND DISPLAY DEVICE - The invention provides a colored composition including a dye multimer having an alkali-soluble group as a dye, the dye multimer having a weight-average molecular weight (Mw) of from 5,000 to 20,000 and a dispersity (weight-average molecular weight (Mw)/number-average molecular weight (Mn)) of from 1.00 to 2.50. | 01-10-2013 |
20130023621 | COPOLYMERS OF 3,4-DIALKOXYTHIOPHENES AND METHODS FOR MAKING AND DEVICES - Copolymers of 3,4-dialkoxythiophenes are disclosed that are useful as electronics materials. Also disclosed are methods of making these copolymers, as well as compositions and devices incorporating them. Use of these materials in hole injection or hole transport layers is disclosed. Materials comprising these copolymers can be designed to provide solubility in some solvents and intractability in others, which is useful for the construction of multilayer materials for use in electronic devices. | 01-24-2013 |
20130046052 | Polymer Synthesis - A method of preparing a block copolymer of Formula (B) wherein P | 02-21-2013 |
20130059970 | BIOCOMPATIBLE MATERIAL - Monomers of formula (I) which include a vinyl group, polymers and articles, such as contact lenses, made therefrom, all of which are biocompatible, are described. | 03-07-2013 |
20130079462 | PROCESS FOR PREPARING AN AQUEOUS POLYMER DISPERSION - Process for preparing an aqueous polymer dispersion and use thereof in tile adhesives. | 03-28-2013 |
20130085225 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The invention provides a rubber composition that achieves a well-balanced improvement in fuel economy, wet-grip performance, and abrasion resistance, and a pneumatic tire formed from the rubber composition. The invention relates to a rubber composition, including a rubber component and silica, wherein the rubber component contains not less than 5% by mass of a conjugated diene polymer, based on 100% by mass of the rubber component, the conjugated diene polymer containing a constituent unit derived from a conjugated diene and a constituent unit represented by the following formula (I): | 04-04-2013 |
20130085226 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention provides a rubber composition that achieves a well-balanced improvement in fuel economy, wet-grip performance, and abrasion resistance, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition, including a rubber component and silica, wherein the rubber component contains not less than 5% by mass of a conjugated diene polymer, based on 100% by mass of the rubber component, the conjugated diene polymer containing a constituent unit derived from a conjugated diene and a constituent unit represented by the following formula (I): | 04-04-2013 |
20130090423 | HYDROXYL GROUP-CONTAINING METHYLSTYRENE AND POLYMERS INCORPORATING SAME - Vulcanizates with desirable properties can be obtained from compounds incorporating polymers that include hydroxyl group-containing α-methylstyrene functionalities. The functionalities can be incorporated by using any or all of appropriate initiators, monomers and optional terminating compounds. Such polymers exhibit excellent interactivity with both conventional and non-conventional fillers. | 04-11-2013 |
20130096249 | NEW ORGANOSILICON COMPOUND, THERMOSETTING RESIN COMPOSITION CONTAINING THE ORGANOSILICON COMPOUND, HARDENING RESIN AND ENCAPSULATION MATERIAL FOR OPTICAL SEMICONDUCTOR - A solution is a liquid organosilicon compound represented by general formula (1) as described below: | 04-18-2013 |
20130131258 | Transparent Thermoplastic Resin Composition - A resin composition includes a phosphorus-based acrylic copolymer (A) including (a1) an acrylic monomer represented by Formula 1 and (a2) a phosphorus-based acrylic monomer represented by Formula 2 as defined in the specification. The resin composition can have flame retardancy, heat resistance, mechanical properties, and/or flowability, while maintaining properties of high transparency and scratch resistance. | 05-23-2013 |
20130165580 | Sedimentation-Stabilized Water-Based Pigment Preparations - The invention relates to aqueous pigment preparations, containing (A) 1 to 75 wt % of an organic or inorganic white or colored pigment or a mixture of various organic or inorganic white or colored pigments, (B) 0.01 to 40 wt % of one or more wetting and dispersing additives, (C) 0.01 to 5 wt % of a water-soluble or water-swellable, cross-linked copolymer containing 50 to 98.99 wt % of acrylamidoalkylsulfonic acid and salts thereof of the formula (I), 1 to 49.99 wt % of cyclic N-vinylcarboxamides of the formula (II), and 0.01 to 8 wt % of a cross-linking monomer having at least 2 olefinically unsaturated units, wherein R is a hydrogen atom or a methyl group, A is a linear or branched alkylene group having 1 to 8 carbon atoms, M is a hydrogen atom, ammonium, or an alkali metal ion, and n is an integer from 2 to 9. | 06-27-2013 |
20130178574 | COPOLYMERS OF ISOPRENOL, MONOETHYLENICALLY UNSATURATED MONOCARBOXYLIC ACIDS AND SULFONIC ACIDS, METHODS FOR PRODUCTION THEREOF AND USE THEREOF AS DEPOSIT INHIBITORS IN WATER-BEARING SYSTEMS - The invention relates to a copolymer of | 07-11-2013 |
20130210991 | Hydrophilic Polymeric Particles and Methods for Making and Using Same - A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle including a plurality of the hydrophobic protection groups. The method further includes converting the polymeric particle to a hydrophilic particle. | 08-15-2013 |
20130345356 | ROOM TEMPERATURE CURED VINYL SILAZANE COMPOSITIONS - A polysilazane composition, formulated from a vinyl silazane and an organometallic accelerator, and associated methods thereof. | 12-26-2013 |
20130345357 | Composition for Use as an Assay - A composition for use as an assay reagent comprises a solid support comprising a member of a signal producing system and a coating of a synthetic copolymer. The synthetic copolymer comprises a first polymerized monomer comprising a pendant moiety comprising a reactive functionality or a derivative of a reactive functionality and a second polymerized monomer comprising a pendant moiety comprising at least 1 carbon atoms and at least 2 heteroatoms. In some embodiments the copolymer comprises a polyethylenic backbone comprising the pendant moiety comprising a reactive functionality or a derivative of a reactive functionality and the pendant moiety comprising at least 1 carbon atom and at least 2 heteroatoms. | 12-26-2013 |
20140031486 | WATERBORNE COATINGS - An aqueous coating composition comprising:
| 01-30-2014 |
20140039117 | SULFONIC ACID MONOMER BASED COMPOSITIONS - The present invention relates to a composition comprising a water-soluble dispersant comprising structural units of a sulfonic acid monomer or a salt thereof and a co-monomer. The dispersant of the present invention addresses a need in the art by providing a way to improve the hiding efficiency of coatings compositions. | 02-06-2014 |
20140058032 | MODIFICATION OF SURFACES WITH POLYMERS - A polymer formed by controlled radical polymerization includes groups that can be modified after controlled radical polymerization to form a radical. The polymer can be the reaction product of a controlled radical polymerization of radically polymerizable monomers, wherein at least one of the radically polymerizable monomers includes at least one group that can be modified after the controlled radical polymerization to form a radical. | 02-27-2014 |
20140080966 | Hydrophobic Diacrylamide Compound - A silyl protected diacrylamide compound is described. A method of forming such a compound includes mixing a silylation reagent with a hydroxylated diamine compound under first reactive conditions to form a product in a first solution, separating the product from the first solution, and mixing the product with acryloyl chloride under second reactive conditions in a second solution to form a silyl protected diacrylamide compound. | 03-20-2014 |
20140094558 | Low Energy, Cold Process Formulation Aid - Provided are cold process formulation aids, methods for their manufacture, and personal care products made using them. The cold processing aids include a wax and a polymer having a backbone and a plurality of pendant groups thereon that are pendant ionic or ionizable groups, or pendant groups having at least one permanent dipole that includes an alcohol, thiol, ester, amide, imide, imine, or nitrile moiety. The backbone can be an aliphatic backbone, a polysaccharide backbone, a siloxane backbone, or a polyamide backbone. Also provided is a method of making personal care products using the cold processing aid. | 04-03-2014 |
20140114014 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention provides a rubber composition that enables to improve the fuel economy, wet-grip performance, abrasion resistance, and processability in a balanced manner, and a pneumatic tire including the rubber composition. The present invention relates to a rubber composition containing silica and a conjugated diene polymer, the conjugated diene polymer being obtained by reacting a compound containing a nitrogen atom and/or a silicon atom with an active end of a copolymer obtained by polymerizing a monomer component including a conjugated diene compound and a silicon-containing vinyl compound using a polymerization initiator represented by the following formula (I): | 04-24-2014 |
20140121317 | COATING COMPOSITION FOR CHROMIUM THIN FILM - The object of the present invention is to provide a coating composition which can provide a coating film having excellent adhesion to a chromium thin film under various conditions, and sufficient scratch resistance, and the present invention provides a coating composition for a chromium thin film formed on a substrate, wherein the coating composition includes: an acrylic copolymer (A) having a phosphate group and a hydroxyl group other than a hydroxyl group in the phosphate group; isocyanate (B); and a metal chelate (C). | 05-01-2014 |
20140142240 | POLYMER AND METHOD FOR PRODUCING SAME - Provided are a polymer having low cytotoxicity and capable of imparting surface hydrophilicity and biocompatibility to medical device surfaces by simple processing, a method for producing the polymer, and a surface treatment agent for medical devices. The polymer of the present invention has a particular ratio of structural units represented by the formulae (1a) and (1b), and a particular weight average molecular weight, and is useful as a surface treatment agent for various medical devices. | 05-22-2014 |
20140163160 | PREPARATION OF MULTISTAGE LATEX POLYMER - The present invention relates to a process for preparing a multistage phosphorus acid functionalized latex polymer comprising the steps of: a) contacting a first acrylic monomer with a first phosphorus acid monomer under emulsion polymerization conditions to form a first stage polymer; then b) contacting the first stage polymer with a second acrylic monomer and a second phosphorus acid monomer under emulsion polymerization conditions to form the latex polymer. The latex polymer is useful as an absorbing polymer for pigment particles used, for example, in coatings formulations. | 06-12-2014 |
20140187710 | METHOD FOR PRODUCING CROSSLINKED POLYMER, CROSSLINKED POLYMER, AND COATING COMPOSITION CONTAINING THE SAME - The object of the present disclosure is to provide a method for producing a crosslinked polymer by radical polymerization of a monomer composition, by which method a desired crosslinked polymer can be produced in a high solid content with good productivity (also at a low production cost), and a crosslinked polymer obtained by the production method and a coating composition containing the same.
| 07-03-2014 |
20140243468 | Cross-Linkable Monomers and Polymers and the Use Thereof - The invention relates to novel cross-linkable monomers that may be polymerized with ethylenically unsaturated comonomers to form cross-linkable copolymers. Said copolymers may particularly be used in the form of aqueous dispersions as formaldehyde-free adhesives or as coatings with good water resistance. The cross-linkable monomer is a compound in acid or salt form comprising an anion of the formula (I) and one or more cations for producing electrical neutrality, where R | 08-28-2014 |
20140256870 | COMPOSITION AND FILM COMPRISING SAME - The present invention provides: a composition including a polymer (i) which has a —SO | 09-11-2014 |
20140275401 | INKJET RECORDING INK AND INK CARTRIDGE USING THE INK, INKJET RECORDING APPARATUS, INKJET RECORDING METHOD AND INK RECORDED MATTER - An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following structural formula (1): | 09-18-2014 |
20140329956 | LATEX FOR DIP MOLDING, COMPOSITION FOR DIP MOLDING, PREPARATION METHOD OF DIP MOLDED PRODUCT, AND DIP MOLDED PRODUCT PREPARED THEREBY - Provided are a latex for dip molding, a composition for dip molding, a preparation method of a dip molded product, and a dip molded product prepared thereby. The latex for dip molding includes a conjugated diene monomer, an ethylenically unsaturated nitrile monomer, and an ethylenically unsaturated acid monomer, wherein the latex further includes sodium methallyl sulfonate as a copolymerizable ionic monomer. A dip molded product having excellent tensile strength, elongation, and touch may be obtained from a composition using the latex according to the present invention, and the generation of limitations, such as non-uniformity of physical properties and difficulties in product management, may be prevented. | 11-06-2014 |
20140329957 | SULFUR ACID FUNCTIONALIZED LATEX POLYMER - The present invention is a process for preparing a multistage polymer by contacting under emulsion polymerization conditions an acrylic monomer, a sulfur acid monomer, and a phosphorous acid monomer as described herein. The present invention is also a composition comprising a nonionic surfactant and a stable aqueous dispersion of polymer particles comprising structural units of butyl acrylate, methyl methacrylate, a sodium vinylbenzenesulfonate, and phosphoethyl methacrylate; wherein the polymer particles have a T | 11-06-2014 |
20140336329 | LOW-TEMPERATURE CUREABLE COATING COMPOSITION AND ARTICLE HAVING CURED COATING THEREOF - A coating composition comprising a hydrolyzable silyl-containing (meth)acrylic copolymer which is obtained from copolymerization of an alkyl (meth)acrylate with a silane compound having a long-chain alkylene linker between a hydrolyzable functional group and a radically polymerizable unsaturated group, and an organometallic catalyst is low-temperature curable and isocyanate-free. Even though the silane content is increased for coating hardness, the composition maintains alkali resistance and has good adhesion and solvent resistance when applied onto substrates. | 11-13-2014 |
20140350169 | VINYL ALCOHOL POLYMER, METHOD FOR PRODUCING SAME, AND COMPOSITION AND COATING AGENT CONTAINING VINYL ALCOHOL POLYMER - The present invention provides a vinyl alcohol polymer having a mercapto group and having excellent reactivity. The present invention is a side-chain mercapto group-containing vinyl alcohol polymer including vinyl alcohol units and structural units represented by the following formula (I) (the characters in the formula are as defined in the description): | 11-27-2014 |
20140378605 | Poly[[2,6-4,8-di(5-ethylhexylthienyl)benzo[1,2-b;3,3-b]dithiophene][3-fluo- ro-2[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]] - Preparation and application of poly[[2,6′-4,8-di(5-ethylhexylthienyl)benzo[1,2-b;3,3-b]dithiophene][3-fluoro-2[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]] as a semiconducting polymer. | 12-25-2014 |
20140378606 | AQUEOUS PIGMENT DISPERSIONS WITH COMPONENTS TO INTERACT WITH CELLULOSE - Aqueous pigment dispersions having components in the dispersant capable of interacting with cellulose are described. These components include a heterocycle substituted to the oxygen atom of an acrylate ester. The heterocycle is selected based on its Hansen solubility parameters. | 12-25-2014 |
20150038639 | ONE POT BIOCATALYTIC PEROXIDE MEDIATED CURE - The present invention relates to a composition comprising a stable aqueous dispersion of crosslinkable polymer particles, a peroxidase enzyme, and a hydrophobic hydroperoxide having a 10-hour half life temperature of at least 100° C. The composition provides a robust one-pot peroxidase mediated cure for latex particles bearing a variety of polymerizable functional groups. | 02-05-2015 |
20150051336 | COATING COMPOSITIONS HAVING CHELANT FUNCTIONALITY - The present invention provides an aqueous opaque coating formulation comprising (A) and aqueous solvent; (B) an inorganic material; and (C) a chelating polymer which comprises units derived from one or more aminocarboxylate compounds or their salts, one or more other polymerizable monomers, one or more ethylenically unsaturated monomers and, optionally, one or more crosslinking monomers. For example, the aminocarboxylate compounds or their salts may be one or more of iminodiacetic acid (IDA), iminodisuccinic acid (IDS), ethylenediamine triacetic acid (ED3A) and ethylenediamine disuccinic acid (EDDS), or their salts. Suitable polymerizable monomers may be one or more of glycidyl methacrylate (GMA), allyl glycidyl ether (AGE), vinylbenzyl chloride (VBC), allyl bromide, and their derivatives. The inorganic material may be a pigment, such as titanium dioxide (Ti02) or cadmium sulfide (CdS), or an extender or filler, such as talc (Mg3Si4Oio(OH)2), calcium carbonate (CaCO3) or mica, or even combinations thereof. | 02-19-2015 |
20150065643 | NEW ORGANOSILICON COMPOUND, THERMOSETTING RESIN COMPOSITION CONTAINING THE ORGANOSILICON COMPOUND, HARDENING RESIN AND ENCAPSULATION MATERIAL FOR OPTICAL SEMICONDUCTOR - A solution is a liquid organosilicon compound represented by general formula (1) as described below: | 03-05-2015 |
20150112016 | ADSORBING VINYL ACETATE BINDERS - The present invention relates to a composition comprising and a method for preparing a stable aqueous dispersion of polymer particles comprising structural units of vinyl acetate and a phosphorous acid monomer. The composition of the present invention provides vinyl acetate/phosphorus acid based polymer particles that improve hiding efficiency in pigmented coatings formulations. | 04-23-2015 |
20150126675 | Polydienes And Diene Copolymers Having Organophosphine Functionality - Embodiments provide polydienes and diene copolymers having organophosphines functionality. Specific embodiments employ phosphorus-containing organometal initiators and copolymers prepared by anionically polymerizing conjugated diene monomer and vinyl organophosphine. | 05-07-2015 |
20150148475 | (METH)ACRYLIC, PROPENE CO-POLYMERS AND A METHOD FOR THEIR PRODUCTION - The present invention provides telomeric copolymers of acrylic and methacrylic acid which further comprise an olefin polymerization residue and have one or more phosphorus acid groups wherein the phosphorus acid group comprises one or more phosphorus atom in the +1 oxidation state or in the +3 oxidation state, or both. In addition the present invention provides methods of making the telomeric copolymers comprising aqueous solution copolymerizing a monomer mixture comprising acrylic acid and methacrylic acid in the presence of a phosphorus acid group containing reactant having a phosphorus atom in the +1 oxidation state, and thermally treating the resulting telomeric copolymer at 175° C. or higher for a sufficient time to decarboxylate the copolymer. | 05-28-2015 |
20150299363 | FUNCTIONAL MATERIALS WITH REVERSIBLE CROSSLINKING - The present invention relates to an innovative method for the reversible crosslinking of, for example, adhesives or coating materials, and to a composition stable on storage at room temperature for implementing this crosslinking reaction. | 10-22-2015 |
20150307718 | POLYOXAZOLINE COPOLYMERS - A copolymer derived from a monomer mixture that includes monomers having the formulas: (A) and (B) wherein: Q is O or N; R | 10-29-2015 |
20150322281 | NITROFUNCTIONAL ACRYLATE COPOLYMERS FOR BINDER COMPOSITIONS - Provided is a binder composition and its use in aqueous based paints and coatings and other applications. The binder composition comprises: (a) a copolymer formed from one or more esters or amides of acrylic acid or methacrylic acid, or their mixtures, together with a monomer unit of formula I, wherein R, R1 R2, R3, R4, and X are as defined above; and (b) water, wherein the binder composition is an aqueous emulsion. | 11-12-2015 |
20150329656 | HYDROCHROMIC POLYDIACETYLENE COMPOSITE COMPOSITION, HYDROCHROMIC THIN FILM USING SAME, AND USE THEREOF - The present invention relates to a hydrochromic polydiacetylene composite composition, a hydrochromic thin film using same, and a use thereof, and more specifically, to a hydrochromic polydiacetylene composite composition reacting sensitively to moisture, providing the hydrochromic thin film using same, and to applying same to biorecognition or fingerprint recognition. According to the present invention, moisture secreted from a fingerprint or pores on the skin can be detected with high sensitivity. Thus, the position of pores unique to a fingerprint of an organism can be amplified and displayed through selective color change and fluorescent change patterns exhibited when moisture is absorbed. | 11-19-2015 |
20150337143 | Antifouling Coating Composition - An antifouling coating composition for application to a surface is described. The coating comprises a block copolymer binder. The copolymer includes at least two polymer blocks A and B, at least 50% of the monomer units in block A being monomer residues of ethylenically unsaturated carboxylic, sulfonic or phosphonic acids. The monomer residues have silyl ester side groups containing at least 3 silicon atoms in the silyl group. A substrate coated with the coating, a block copolymer binder and a process for producing a block copolymer binder are also described. | 11-26-2015 |
20150353667 | FLEXIBLE, HIGH REFRACTIVE INDEX HYDROPHOBIC COPOLYMER - The present invention discloses an improved hydrophobic, flexible co-polymer with high refractive index for use in ophthalmic lenses, particularly intraocular lens and to the process of preparation thereof. | 12-10-2015 |
20150368384 | SILYL GROUP-CONTAINING POLYVINYL ALCOHOL-BASED RESIN AND USE THEREOF - An object of the present invention is to provide a novel silyl group-containing PVA-based resin having excellent adhesiveness to inorganic adherend such as glass, and a short defoam time, and to provide a use of the PVA-based resin. The novel silyl group-containing polyvinyl alcohol-based resin contains a vinyl alcohol unit, 1,2-diol unit in a side chain, and a silyl group-containing unit. An aqueous solution of the silyl group-containing polyvinyl alcohol-based resin is useful for an adhesive because of its excellent defoaming property and superior adhesiveness to inorganic adherend such as glass. | 12-24-2015 |
20150368386 | (METH)ACRYLOXY-CONTAINING TRISILOXANE, SILOXANE-CONTAINING POLYMERS AND BIOMEDICAL DEVICES THEREFROM - There is provided a trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group, useful in making water absorbing silicone-hydrogel films for biomedical devices, such as contact lens, and a process for producing these monomers. This invention also provides for copolymers made from the trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group described herein. | 12-24-2015 |
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 |
20160053129 | Sulfonamide-Containing Topcoat and Photoresist Additive Compositions and Methods of Use - Provided are sulfonamide-containing compositions, topcoat polymers, and additive polymers for use in lithographic processes that have improved static receding water contact angles over those known in the art. The sulfonamide-containing topcoat polymers and additive polymers of the present invention include sulfonamide-substituted repeat units with branched linking group as shown in Formula (I): | 02-25-2016 |
20160060422 | POLYMER PARTICLES ADSORBED TO SULFATE-PROCESS TITANIUM DIOXIDE - Provided is an aqueous dispersion of particles of sulfate-process titanium dioxide, wherein polymeric particles are adsorbed onto said particles of titanium dioxide, wherein said polymeric particles comprise polymerized units of one or more P-acid monomer. | 03-03-2016 |
20160068688 | ANTIFOULING PAINT COMPOSITION, COPOLYMER FOR ANTIFOULING PAINT COMPOSITION AND METHOD FOR MANUFACTURING SAME, AND PAINTED OBJECT HAVING ON SURFACE ANTIFOULING PAINT FILM FORMED USING SAID COMPOSITION - The purpose of the present invention is to provide a copolymer allowing for an antifouling coating composition used for the formation of an environment-friendly antifouling coating film. The antifouling coating composition gives the coating film increased water resistance and can maintain the stable dissolution property and antifouling performance of the coating film without causing coating film defects such as a crack during long-term seawater treatment. An aspect of the present invention provides a copolymer for an antifouling coating composition, including a copolymer (A) having, on a side chain, a group represented by chemical formula (1) and having, on terminal, at least one of a group represented by chemical formula (2) and a group represented by chemical formula (3). | 03-10-2016 |
20160122575 | WOOD COATING COMPOSITION - A wood coating formulation with improved water repellency while maintaining coating performance such as clarity and hardness, the process of making thereof. | 05-05-2016 |
20160130182 | IMPROVED DISPERSANT FOR HYDRAULICALLY SETTING SYSTEMS - A copolymer, in particular a dispersing agent for hydraulically setting systems, includes at least three structural units S1, S2, S3 and optionally a further structural unit S4. | 05-12-2016 |
20160137767 | PARTICLES FOR ELECTROPHORETIC DISPLAYS - This invention relates to polymer particles, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids. | 05-19-2016 |
20160376464 | COMPOSITION FOR USE AS AN ASSAY REAGENT - A composition for use as an assay reagent comprises a solid support comprising a member of a signal producing system and a coating of a synthetic copolymer. The synthetic copolymer comprises a first polymerized monomer comprising a pendant moiety comprising a reactive functionality or a derivative of a reactive functionality and a second polymerized monomer comprising a pendant moiety comprising at least 1 carbon atoms and at least 2 heteroatoms. In some embodiments the copolymer comprises a polyethylenic backbone comprising the pendant moiety comprising a reactive functionality or a derivative of a reactive functionality and the pendant moiety comprising at least 1 carbon atom and at least 2 heteroatoms. | 12-29-2016 |
20190144588 | FLOW MODIFIERS FOR COATING COMPOSITIONS | 05-16-2019 |