| Entries |
| Document | Title | Date |
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| 20080207819 | COMPOSITIONS BASED ON POLYVINYLIDENE FLUORIDE - The following composition is useful for the manufacture of pipes for conveying hydrocarbons extracted from off-shore or on-shore oil deposits:
| 08-28-2008 |
| 20080221255 | Thermoplastic Resin Composition Having Improved Impact Resistance, Color Development and Good Flame-Retardance - A thermoplastic resin composition can include (A) about 30 to about 99 parts by weight of an epoxy group-containing styrenic polymer comprising (A | 09-11-2008 |
| 20080287593 | Amphiphilic Polymer Compositions and their Use - The present invention relates to amphiphilic polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular active compounds for crop protection. | 11-20-2008 |
| 20090005493 | Composites comprising elastomer, layered filler and tackifier - The invention relates to rubber nanocomposites particularly suitable for innerliners and other tire applications. The uncured nanocomposite comprises an elastomer, tackifier and nanoclay. | 01-01-2009 |
| 20090005494 | MULTIFUNCTIONAL PRIMERS - Multifunctional primer formulations are disclosed for composite building materials, such as materials that are generally cementitious, gypsum, or of another inorganic building material, including those containing cellulose, glass, steel or polymeric fibers. The multifunctional primer formulations provide multifunctional action to the primer including an ability to function as a primer and sealer in only a single coating. Such formulations when applied to a suitable substrate provide excellent adhesion to the substrate and improve paint adhesion and performance when applied thereto. Superior properties over commercial products is particularly notable when the formulations herein are applied to substrates, such as fiber cement, that have been manipulated or sized by cutting (e.g., by saw or water jet), sanding, punching, and/or shearing. | 01-01-2009 |
| 20090023854 | WATER-BASED INK FOR INKJET PRINTING - A water dispersion for inkjet printing, which contains water-insoluble polymer particles containing a colorant. The content of the water-insoluble polymer in the water dispersion is from 1 to 7% by weight, and the surface tension of the water dispersion is 60 mN/m or higher at 20° C. A water-based ink for inkjet printing which contains the water dispersion produces printed images with a high optical density and a good color-to-color bleed resistance. | 01-22-2009 |
| 20090048388 | Wear resistant toughened and reinforced polyacetal compositions - Polyacetal resin compositions having good wear resistance and a combination of good toughness and stiffness. The compositions comprise polyacetal, toughener, carbon fibers, and, optionally, glass fibers. | 02-19-2009 |
| 20090054584 | Product comprising ionomer and plasticizer - A product comprises or is produced from a substrate and optionally a thermal insulation wherein the substrate comprises or is produced from polyvinyl chloride and a liquid plasticizer; the substrate, the insulation material, or both is coated, laminated, coextruded, or applied with a barrier layer comprising an ionomer; and the substrate is in close proximity to the insulation material. Also disclosed is a process that can be used to prevent liquid plasticizer from migrating out of polyvinyl chloride product wherein the product is optionally in close proximity to a thermal insulation; the process comprises coating, laminating, coextruding, or applying a barrier layer disclosed above onto the surface, or a portion thereof, of the product or onto the insulation. | 02-26-2009 |
| 20090088516 | METHOD TO IMPROVE THE COLOR ACCEPTANCE OF VISCOSITY STABILIZED LATEX PAINTS - A system and method to improve the color acceptance of color viscosity stabilized latex paints. The system includes a base paint, 0.05 wt % to 5 wt % of a color viscosity stabilizing compound; a colorant compound, and; a sufficient amount of a hydrophobically modified alkali swellable emulsion (“HASE”) thickener to improve the color acceptance properties of the paint, which amount is typically 0.02 wt % to 0.5 wt % of the paint, and optionally, 0.1 wt % to 5 wt % of a condensation polymer associative thickener including polyether polyurethanes, polyether polyols, polyether polyacetals, and polyether aminoplasts. The system demonstrates improved color acceptance as measured by rub-ups and ΔE values. | 04-02-2009 |
| 20090093583 | LIGHT-DIFFUSING POLYCARBONATE RESIN COMPOSITION AND LIGHT DIFFUSER PLATE COMPRISING THE RESIN COMPOSITION - The present invention provides a light diffusing polycarbonate resin composition including a polycarbonate resin containing a polycarbonate copolymer which comprises a repeating unit represented by the general formula (I) shown below and a repeating unit represented by the general formula (II) shown below, which has a content of the repeating units of the general formula (II) of 1 to 30% by mass and which has a viscosity value of 30 to 71, and (B) a light diffusing agent compounded therein in an amount of 0.01 to 10 parts by mass per 100 parts by mass of the polycarbonate resin. The light diffusing polycarbonate resin composition and a light diffusing plate thereof show improved fluidity during molding and have excellent heat resistance, dimensional stability, luminance and color tone. | 04-09-2009 |
| 20090105393 | ISOSORBIDE-BASED POLYCARBONATES, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM - Disclosed herein is an isosorbide-based polycarbonate polymer comprising: an isosorbide unit, an aliphatic unit derived from a C | 04-23-2009 |
| 20090105394 | RUBBER COMPOSITION FOR TIRE - A rubber composition for a tire containing (i) 100 parts by weight of a diene-based rubber and (ii) 0.5 to 25 parts by weight of a heat-expandable microcapsule including a shell, and a substance capable of vaporizing or expanding under heating to thereby generate a gas and a nonpolar oil, both encapsulated in the shell, | 04-23-2009 |
| 20090105395 | CURABLE RESIN COMPOSITION - The present invention is directed to a novel functional polyorganosiloxane having on average two or more vinyl groups in one molecule thereof. | 04-23-2009 |
| 20090111933 | Modified Butadiene-Based Polymer Composition - An object of the present invention is to improve, in the raw material rubber compound particularly using a silica-based filler, which is used for tire tread, the balance between the rolling resistance and the skid resistance on a wet road surface and at the same time, improve the wear resistance is enhanced. The present invention provides an oil-extended polymer composition comprising 100 parts by weight of (A) a polymer having a number average molecular weight Mn of 500,000 to 700,000 and a content of a functional group-containing polymer component to be adsorbed to silica of 50 wt % or more, and from 20 to 60 parts by weight of (B) an extender oil. | 04-30-2009 |
| 20090124748 | POLYMERIC COMPOSITION BASED ON A PVDF HOMOPOLYMER AND A THERMOPLASTIC FLUOROCOPOLYMER - Polymeric composition based on a PVDF homopolymer and a thermoplastic fluorocopolymer Polymeric composition based on a PVDF homopolymer and a thermoplastic fluoropolymer offering an improved toughness/processability compromise, possessing an apparent melt viscosity not exceeding 60 000 Pa·s at a shear rate of 1 s | 05-14-2009 |
| 20090124749 | SCRATCH RESISTANT POLYCARBONATE COMPOSITIONS - A thermoplastic composition having improved scratch resistance comprising in combination from 20 to 80 wt. % of a polycarbonate homopolymer or copolymer comprising repeat carbonate units having the following structure: | 05-14-2009 |
| 20090156729 | Polypropylene-Based Adhesive Compositions - An adhesive blend is described that can include a semi-crystalline copolymer of propylene and at least one comonomer selected from the group consisting of ethylene and at least one C | 06-18-2009 |
| 20090192256 | POLYMER BLEND FILM CONTAINING CYCLIC POLYOLEFIN - A polymer blend film contains a film forming material includes at least a polymer having an absolute value of an intrinsic birefringence of 0.02 or less, and a cyclic olefin resin, wherein the film has a haze of 5% or less. | 07-30-2009 |
| 20090198011 | POLYMER COMPOSITION CONTAINING FLAME RETARDANT AND PROCESS FOR PRODUCING THE SAME - A flame retardant polymer composition and a process for making the composition are provided. The flame retardant polymer composition is a poly(trimethylene terephthalate) co-polymer containing a trimethylene terephthalate monomer and a phosphorous containing flame retardant monomer. The flame retardant polymer composition is produced by a process in which the trimethylene terephthalate monomer or its precursors and the phosphorous containing flame retardant monomer or its precursors are combined to form the poly(trimethylene terephthalate) co-polymer in one or more pre-polymerization and polymerization steps. | 08-06-2009 |
| 20090209697 | Moulding Compositions Based on a Thermoplastic Polycarbonate - This invention relates to thermoplastic moulding compositions with improved flowability based on a thermoplastic polycarbonate and on a copolymer of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, where the MFI of the copolymer is no less than 100 g/10 min, to a process for preparation of these moulding compositions, and also to the use of these moulding compositions for production of mouldings for the electrical industry, electronics industry, telecommunications industry, motor vehicle industry, or computer industry, in sports, in medicine, in households, or in the entertainment industry. | 08-20-2009 |
| 20090258988 | Composition Comprising Sulfurized Particles - The invention pertains to a composition comprising a particle and a matrix, the particle being at least partially coated with a composition comprising: a) a Bunte salt (A); b) a polysulfide (B) comprising the moiety —[S] | 10-15-2009 |
| 20090258989 | RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME - A rubber composition containing 100 parts by weight of a diene-based rubber, 20 to 120 parts by weight of silica, 3 to 15% by weight, based upon the weight of silica, of a sulfur-containing silane coupling agent and (A) 1,5-diazabicyclo[4,3,0]nonene-5 (DBN) having the formula (I): | 10-15-2009 |
| 20090264578 | Aggregation-preventive aqueous dispersion slurry coating material and process for producing the same - Disclosed herein is an aqueous dispersion slurry coating material which has excellent storage stability and which can provide a coating film having excellent surface smoothness. The aqueous dispersion slurry coating material includes: an aqueous medium; and contained therein, resin particles (A) comprising a first resin (a); and resin particles (B) comprising a second resin (b), wherein the value of [volume-average particle diameter DA of resin particles (A)]/[volume-average particle diameter DB of resin particles (B)] is in the range of 0.003 to 0.3. It is preferred that the value of DA is in the range of 0.001 to 3 μm and that the value of DB is in the range of 0.3 to 10 μm. The resin (a) preferably has a Tg of 0 to 100° C., and the resin (b) preferably has a Tg of −50 to 50° C. The aqueous dispersion slurry coating material preferably further includes a surfactant and a curing agent. The resin (a) and the resin (b) are preferably of at least one kind selected from the group consisting of polyurethane resins, epoxy resins, vinyl resins, and polyester resins. | 10-22-2009 |
| 20090264579 | COATING AGENT - Disclosed is a coating agent including a synthetic resin emulsion (A) wherein an acrylic resin of which the main monomer component is an alkyl ester of (meth)acrylic acid, and a silicone resin of which the main monomer component is a cyclic siloxane compound are mixed in emulsion particles to set the ratio by weight of the former to the latter into the range of 99/1 to 30/70, and a particulate matter (B) having an average particle diameter of 0.5 to 500 μm and an oil absorption of 60 mL/100 g or less, wherein the particulate matter (B) has a pigment volume concentration of 10 to 90%. When this coating agent is stored or after a paint film is made therefrom, a fall in the water repellent effect thereof is restrained, so that an excellent water repellent performance can stably be exhibited. | 10-22-2009 |
| 20090270547 | THERMOPLASTIC RESIN COMPOSITION CONTAINING A CARBON FIBER BUNDLE - A thermoplastic resin composition, suitable for producing a molded article (carbon fiber reinforced composite molded article) is provided. Such a molded article has excellent mechanical properties, and is also superior in terms of production efficiency and economic cost, and is thus suitable for automotive parts, housing parts of a portable electric appliances, housing parts of common home electric appliances and the like. | 10-29-2009 |
| 20100004375 | IMPACT MODIFIED POLYPHENYLENE SULFIDE - The invention relates to a process for improving the impact resistance of polyphenylene sulfide (PPS) using a functional polyolefin and an elastomer, in which the functional polyolefin and elastomer are pre-compounded prior to combination with the PPS. The pre-compounding of the PPS additives prior to addition of the additives to the PPS provides a composition having vastly improved impact and strain at break properties. Especially useful functional polyolefins are LOTADER resins (Arkema Inc.) and especially useful elastomers are PEBAX resins (Arkema Inc.). | 01-07-2010 |
| 20100004376 | COATING COMPOSITIONS CONTAINING REACTIVE DILUENTS AND METHODS - The present invention provides coating compositions that include reactive diluents and have high performance, low VOC levels, and low irritation levels. Certain embodiments of the present invention include water and water-dispersible polymers and other embodiments do not include water. | 01-07-2010 |
| 20100010146 | Styrenic Thermoplastic Resin Composition Having Excellent Impact Resistance and Paintability - A styrenic thermoplastic resin composition of the present invention comprises about 100 parts by weight of base resin comprising (A) about 10 to about 99 parts by weight of styrenic resin containing an epoxy group and (B) about 1 to about 90 parts by weight of polyester resin; and (C) about 0.1 to about 97 parts by weight of amorphous modified polyester resin, based on the total weight of the base resin. A molded article produced from the styrenic thermoplastic resin composition of the present invention can have excellent impact resistance and paintability. | 01-14-2010 |
| 20100016495 | THERMOPLASTIC ELASTOMER COMPOSITION - An object of the present invention is to provide: a thermoplastic elastomer composition, which is accompanied by less environmental burden, and which has flexibility, rubber elasticity, formability and recyclability; and a molded product obtained using the same. The present invention is directed to a thermoplastic elastomer composition comprising a thermoplastic resin (A) derived from a non-petroleum source, and at least one rubber (B) selected from a natural rubber, a diene polymer rubber, an olefin polymer rubber, an acrylic rubber and a silicone rubber, the thermoplastic elastomer composition being obtained by allowing the rubber (B) to be dynamically crosslinked with a crosslinking agent (C) in the presence of the thermoplastic resin (A). Preferred (A) is a polylactic acid, or a poly(3-hydroxybutyrate), and preferred (B) is a natural rubber. | 01-21-2010 |
| 20100036041 | MOLDING MATERIALS COMPRISING HIGHLY CROSSLINKED ORGANIC NANOPARTICLES - Thermoplastic molding compositions, comprising | 02-11-2010 |
| 20100048796 | LLDPE AND ETHYLENE VINYL ACETATE COPOLYMER THERMOPLASTIC BLEND - The present invention provides a highly-filled thermoplastic composition comprising a linear low density polyethylene and an ethylene vinyl acetate copolymer. The thermoplastic composition exhibits high tensile strength, high flex modulus, high temperature resistance and high tear strength. | 02-25-2010 |
| 20100048797 | THERMOPLASTIC COMPOSITIONS HAVING IMPROVED PROPERTIES DURING AND AFTER PROCESSING STEPS, PROCESS FOR MANUFACTURING AN ARTICLE AND ARTICLE THUS OBTAINED - The present invention relates to a thermoplastic composition, said composition comprising at least one non-PVC thermoplastic matrix and at least one copolymer chosen from the group consisting of acrylic-based copolymer having an average molecular weight M | 02-25-2010 |
| 20100069560 | FILLED POLYOLEFIN COMPOSITIONS - Filled polyolefin compositions comprising: A) from 15% to 55% by weight of a polypropylene component; B) from 20% to 80% by weight of a filler; C) from 4% to 25% of an elastomeric polymer or polymer composition; wherein the percentages of A), B) and C) are referred to the sum of A) B) and C), and A) is selected from the following compositions: a) a polypropylene composition containing from 20% to 80% by weight of a polypropylene fraction A | 03-18-2010 |
| 20100076144 | Curable Elastomer Compositions - A formable curable elastomer composition comprising a dispersion of a cured organic elastomer, such as EPDM, butyl rubber and hydrogenated nitrile butyl rubber, is provided in an uncured silicone elastomer. The organic elastomer is cured by a phenol-formaldehyde resin. These compositions can generally be used in applications where silicone rubber is used, and in particular where the cured rubber is liable to be exposed to temperatures of 150-200° C. Examples of such uses include tyre bladders used in the moulding of tyres, spark plug boots for internal combustion engines, wire and cable coatings designed to be used at high temperatures and ceramifiable wire and cable coatings used in safety critical applications such as emergency lighting systems. | 03-25-2010 |
| 20100093914 | WATER-BASED PAINT COMPOSITIONS AND MULTILAYER COATING FILM-FORMING METHOD - This invention provides water-based paint compositions containing water-dispersible acrylic polymer particles, hydroxyl-containing resin and curing agent, the water-dispersible acrylic polymer particles having a weight-average molecular weight of at least 1,100,000 and an absorbance value not higher than 0.2 at a wavelength of 330 nm, as measured with spectrophotometer in the state of liquid dispersion at a mass concentration of 1.35% in 1,4-dioxane solvent; and the compositions excelling in finished appearance such as coated surface smoothness and coating film performance such as chipping resistance and water resistance. | 04-15-2010 |
| 20100099809 | PAINT COMPOSITIONS - Disclosed is a paint composition comprising a (A) polyester resin comprising a hydroxyl group value of from 10 to 35 mgKOH/g, an acid value of not more than 15 mgKOH/g and a number average molecular weight of from 2,000 to 6,000, a (B) acrylic resin comprising a hydroxyl group value of from 50 to 150 mgKOH/g, an amine value of from 10 to 50 mgKOH/g, a number average molecular weight of from 1,500 to 8,000 and a glass transition temperature of from 0 to 50° C., and a (C) polyester resin comprising a hydroxyl group value of from 50 to 150 mgKOH/g, an acid value of not more than 20 mgKOH/g and a number average molecular weight of from 1,000 to 4,000. | 04-22-2010 |
| 20100099810 | POLYMER, RUBBER COMPOSITION AND TIRE USING THE SAME - The present invention has its object to provide: a rubber composition which includes a novel polymer having a specific nitrogen-containing compound and has an excellent balance between fuel economy and wet grip performance; and a tire produced using the rubber composition, which has the above properties. | 04-22-2010 |
| 20100130667 | RUBBER FILLED ORIENTED POLYMER COMPOSITION ARTICLE - Including crosslinked rubber particles in an oriented polymer composition induces cavitation in the oriented polymer composition and can increases the scratch and mar resistance as well as fibrillation resistance. | 05-27-2010 |
| 20100152357 | Polycarbonate Resin Composition with Improved Transparency and Scratch-Resistance - A polycarbonate resin composition can have improved transparency and scratch resistance of the present invention and comprises about 10 to about 99% by weight of polycarbonate resin (A); and about 1 to about 90% by weight of acrylic copolymer with ultra-low molecular weight and high refractive index (B). The resin composition of the present invention can further comprise acrylic resin (C). The acrylic copolymer with ultra-low molecular weight and high refractive index (B) can have a refractive index of about 1.495 to about 1.590 and a weight average molecular weight of about 3,000 to about 40,000 g/mol. | 06-17-2010 |
| 20100160531 | Fluoropolymer Particles Having a Nucleus of Fluorinated Ionomer - Particles comprising a bulk of fluoropolymer and a nucleus of fluorinated ionomer, dispersions of such particles, articles and coatings made from such particles. | 06-24-2010 |
| 20100160532 | Polyester/Polycarbonate Alloy Resin Composition and Molded Product Made Using the Same - Disclosed are a polyester/polycarbonate alloy resin composition that includes: (A) a mixed resin including (A-1) a polycarbonate resin having a weight average molecular weight ranging from about 30,000 to about 200,000 g/mol and (A-2) a polyester resin having an intrinsic viscosity of about 0.85 to about 1.52 dl/g; (B) an acryl-based resin; and (C) an impact-reinforcing agent, and a molded product made using the polyester/polycarbonate alloy resin composition. | 06-24-2010 |
| 20100160533 | Mini-Random Copolymer Resins having Improved Mechanical toughness and Related Properties Suitable for Thin Wall Thermoforming Applications - Propylene random copolymer compositions are described herein. The compositions generally include a propylene random copolymer including from about 95.0 wt. % to about 99.0 wt. % propylene and from about 0.2 wt. % to about 0.8 wt. % ethylene, an additive selected from clarifiers, nucleators and combinations thereof and a stabilizer, wherein the propylene random copolymer exhibits a melt flow rate of from about 0.5 g/10 min. to about 4.0 g/10 min., a molecular weight distribution of from 5 to 10 and wherein the propylene random copolymer composition exhibits a flexural modulus of from about 180,000 psi to about 260,000 psi. | 06-24-2010 |
| 20100179271 | STAIN-PROOFING AGENTS, COATING COMPOSITIONS COMPRISING THE STAIN-PROOFING AGENTS AND COATED ARTICLES - The invention provides stain-proofing agents capable of forming coating films excellent in rain streak stain resistance and durability thereof, coating compositions comprising the stain-proofing agents, and articles coated therewith. | 07-15-2010 |
| 20100190911 | METHOD FOR PRODUCING A DISPERSION COMPRISING A TWO STAGE REACTION PRODUCT AND AN ASSOCIATED COATING - The present invention is directed to a method for producing a dispersion comprising: (a) forming a first reaction product by reacting: (a1) at least one monomer comprising an ethylenically unsaturated double bond; (a2) at least one carboxylic acid group-containing monomer; and (a3) at least one glycidyl ester compound; wherein the molar ratio of (a2) to (a3) is substantially 1:1; (b) forming a second reaction product in the presence of the first reaction product by reacting: (b1) at least one monomer comprising an ethylenically unsaturated double bond; and (b2) at least one carboxylic acid group-containing monomer; and (c) reacting an amine compound with the second reaction product; and wherein steps (a), (b), and (c) are conducted in a substantially solvent free environment. | 07-29-2010 |
| 20100197848 | AMPHIPHILIC BLOCK COPOLYMERS AND INORGANIC NANOFILLERS TO ENHANCE PERFORMANCE OF THERMOSETTING POLYMERS - Curable compositions, cured compositions, and methods of forming the same, including an epoxy resin, a curing agent, an amphiphilic toughening agent, and an inorganic nanofiller, wherein the toughening agent forms a second phase having at least one dimension being on the nanometer scale. | 08-05-2010 |
| 20100197849 | COATING COMPOSITION - A coating composition which is an aqueous dispersion of a fluororesin particle (A) including a fluororesin, a resin particle (B) the decomposition and vaporization of which begin at a temperature not higher than a decomposition temperature of the fluororesin, and a nonionic surfactant (C) in an aqueous medium. The aqueous dispersion contains the resin particle (B) in an amount of 5 to 25 parts by mass based on 100 parts by mass of the fluororesin particle (A) and a fluorine-containing surfactant in an amount smaller than 500 ppm relative to the fluororesin particle (A). | 08-05-2010 |
| 20100197850 | Methacrylic Copolymer, Method for Preparing the Same, and Methacrylic Resin Composition Including the Same - Disclosed herein is a methacrylic copolymer which is a polymer of a monomer mixture comprising about 20 to about 99.9% by weight of a C | 08-05-2010 |
| 20100216933 | CURED PERFLUOROELASTOMER ARTICLE - Cured perfluoroelastomers that contain high levels (i.e. at least 65 phr carbon black) and 1 to 15 phr of a perfluoropolyether exhibit good resistance to explosive decompression while maintaining good sealing properties. | 08-26-2010 |
| 20100240817 | Aqueous Polymer Compositions Containing Glycerol Esters As Plasticizers - Aqueous polymer dispersions are provided that include plasticizers that include mono-, di- and triesters of glycerol. The aqueous polymer dispersions have enhanced film-forming properties and are useful as aqueous coatings, sealants, adhesives, polishes, films and inks. The plasticizers may be used with any of the organic polymers conventionally used in aqueous film-forming compositions, including polyvinyl acetate, copolymers of vinyl acetate with ethylene or other olefins, acrylic polymers, acrylic/styrene copolymers, polyesters, polyurethanes, elastomeric styrene/butadiene copolymers and neoprene and are compatible with other plasticizers and coalescents. | 09-23-2010 |
| 20100249311 | USE OF THERMOPLASTIC MOLDING MATERIALS FOR GID/WIT - Use of thermoplastic molding compositions comprising
| 09-30-2010 |
| 20100267886 | USE OF HIGHLY BRANCHED POLYMERS IN POLYMER DISPERSIONS FOR GLOSS COLOURS - The present invention relates to a method of producing coatings with increased gloss, to aqueous coating materials for such a method, and to the use of highly branched polymers as an additive for aqueous polymer dispersions for coating materials that lead to coatings having increased gloss. | 10-21-2010 |
| 20100273929 | COLORING COMPOSITION - Disclosed is a coloring composition containing (A) a pigment dispersion composed of a pigment having an average particle diameter of 0.1-0.5 μm, a polymer dispersant containing a hydrophobic group and an ionic group as indispensable components and an aqueous medium, and (B) a crosslinking agent. The coloring composition is characterized in that a crosslinking reaction is caused between the polymer dispersant and the crosslinking agent at the time of coloring, thereby fixing the pigment onto fibers. | 10-28-2010 |
| 20100280165 | USE OF HIGHLY-BRANCHED POLYMERS FOR PRODUCING POLYMER DISPERSIONS WITH IMPROVED FREEZE/THAW STABILITY - The present invention relates to a method of producing polymer dispersions having improved freeze-thaw stability, by adding a highly branched polymer to said dispersions, and also to the use of highly branched polymers for this purpose. | 11-04-2010 |
| 20100286328 | RESIN COMPOSITION FOR COATING MATERIAL AND COATED ARTICLE COATED WITH THE RESIN COMPOSITION FOR COATING MATERIAL - The present invention aims to provide a composition having excellent stain resistance, which is mainly used for a one-pack coating material. A further aim of the invention is to achieve excellent storage stability and maintain excellent stain resistance even after storage by using the composition. The invention provides a resin composition for a one-pack coating material including: component (A) that is a polymer having a main chain substantially composed of an acrylic copolymer chain, and having, at a terminal of the main chain and/or in a side chain, at least one silicon group bonded to a hydrolyzable group; and component (B) that is a specific silicon compound; and if necessary, component (C) that is a compound having an amino group and/or a group hydrolyzable to an amino group; and component (D) that is another organic resin. The composition has excellent storage stability and maintains excellent stain resistance even after storage. | 11-11-2010 |
| 20100311892 | AID FOR FILLER-REINFORCED RESINS, FILLER-REINFORCED POLYPROPYLENE RESIN COMPOSITION, AND MOLDED ARTICLE THEREOF - An object of the present invention is to provide an aid for filler-reinforced resins, a filler-reinforced resin composition comprising the aid for filler-reinforced resins, and a molded article formed from the filler-reinforced resin composition. The above aid for filler-reinforced resins is capable of improving reinforcing properties and dispersibility of the filler in the filler-reinforced resin composition, and when the filler-reinforced resin composition is formed into a molded article, the aid for filler-reinforced resins enables the molded article to have superior mechanical characteristics, such as an impact resistance and a flexural strength. The present invention provides an aid (C) for filler-reinforced resins which is a modified polyolefin obtained by a reaction between a polyolefin resin (A) having a group reactive with a carbodiimide group and a compound (B) having a carbodiimide group, in which the content of the carbodiimide group to 100 g of the modified polyolefin is 1 to 200 mmol; a filler-reinforced resin composition comprising the aid (C) for filler-reinforced resins, a polypropylene-based resin (F), and a filler (G); and a molded article formed by molding the resin composition. | 12-09-2010 |
| 20100331474 | METHOD OF MODIFYING THE RHEOLOGY OF A THERMOPLASTIC RESIN - A method of modifying the rheology of a thermoplastic resin that includes the steps of providing a thermoplastic resin and blending interpolymer resin particles with the thermoplastic resin. The interpolymer resin contains a styrenic polymer intercalated within a polyolefin, such that the thermoplastic resin is present as a continuous phase and the interpolymer resin is present as a dispersed phase. The method provides a rheology modified thermoplastic resin with improved physical characteristics. | 12-30-2010 |
| 20110003928 | THERMOPLASTIC ELASTOMER COMPOSITION AND METHOD FOR PRODUCING THE SAME - The present invention provides a thermoplastic elastomer composition obtained by dynamically crosslinking, under a melting condition, 100 parts by mass of a block copolymer (I), 1 to 1,000 parts by mass of a polar resin (II), 1 to 500 parts by mass of a modified polymer (III), and 0.01 to 50 parts by mass of a crosslinking agent (IV), wherein the block copolymer (I) comprises at least one polymer block (A) comprising as a main component an alkylene unit, and/or at least one copolymer block (B) comprising as main components an alkylene unit (b- | 01-06-2011 |
| 20110040017 | POLYPHENYLENE SULFIDE (PER)FLUOROPOLYMER MATERIALS AND PROCESS FOR PREPARATION AND USE THEROF - The invention relates to polyphenylene sulfide (per)fluoropolymer materials, which can be used, for example, as tribomaterials. In particular, the present invention relates to polyphenylene sulfide (per)fluoropolymer materials that have an improved tribological behavior. The polyphenylene sulfide (per)fluoropolymer materials comprise a polyphenylene sulfide polymer matrix (PPS polymer matrix) with modified (per)fluoropolymer particles distributed therein in a (poly) disperse manner, which are present bonded to the PPS polymer matrix via chemical couplings. The present invention also relates to a method in which polyphenylene sulfide (PPS) with thiol groups and/or thiolate groups is reactively compounded in a melt with one or more modified (per)fluoropolymer (micro/nano) powders in a single-step or multi-step manner. | 02-17-2011 |
| 20110040018 | FLUORO LEVELLING AGENTS - The invention relates to a coating composition comprising short chain fluorinated acrylates and to the use of short chain fluorinated acrylates as levelling agents for pigmented and unpigmented coating compositions. The coating composition comprises a) a film forming binder resin, and b) a copolymer made by controlled polymerisation or by conventional radical polymerisation comprising a monomer (M1 | 02-17-2011 |
| 20110040019 | Thermoplastic resin composition with improved compatibility - Disclosed herein is a thermoplastic resin composition that can have improved compatibility by introducing a branched acrylic copolymer to a polycarbonate resin. The thermoplastic resin composition can have good scratch resistance in addition to good colorability and appearance without requiring the addition of a compatibilizer. | 02-17-2011 |
| 20110060092 | COMPOSITION HAVING IMPROVED ADHERENCE WITH AN ADDITION-CURABLE MATERIAL AND COMPOSITE ARTICLE INCORPORATING THE COMPOSITION - A composition and composite article have improved adherence with an addition-curable material. The composition and therefore the composite article, which includes at least one substrate formed from the composition, include a resin and an additive that is incorporated into the resin. The resin is organic and polymeric and free of ethylenically unsaturated and silicon hydride functional groups. The additive is selected from the group of a fluorine-substituted organopolysiloxane, an amino-functional organopolysiloxane, an unsaturated carboxylic acid or carboxylic acid salt, and combinations thereof. Further, the additive includes a hydrosilylation reactive group present at a surface of the substrate for reaction with the addition-curable material. This improves adherence of the substrate with the addition-curable material. The substrate and the addition-curable material bond together to make the composition article. | 03-10-2011 |
| 20110060093 | Fire resistant, high flow poly(aryl ether sulfone) composition - Polymer composition (C) containing (i) a poly(aryl ether sulfone) material (M12) composed of a poly(biphenyl ether sulfone) (P1) and, optionally in addition, a poly(aryl ether sulfone) (P2) containing recurring units with arylene groups linked to each other via a secondary, ternary or quaternary carbon atom, and (ii) a per(halo)fluoropolymer material (M34), composed of a per(halo)fluoropolymer (P3) of which at least 2.0 wt. % of the recurring units are derived from a per(halo)fluoromonomer other than tetrafluoroethylene, and a polytetrafluoroethylene (P4). Shaped article, especially aircraft interior component, comprising the polymer composition (C). | 03-10-2011 |
| 20110112235 | POLYMERIZABLE COMPOSITION - The present invention relates to a polymerizable composition comprising at least one polymerizable benzoxazine compound and core-shell particles, where the core of the core-shell particles comprises at least one (co)polymer of at least one ethylenically unsaturated monomer (A) and the shell of the core-shell particles comprises at least one crosslinked (co)polymer of at least one ethylenically unsaturated monomer (B), where the ethylenically unsaturated monomer (B) encompasses at least one aromatic group. The present invention further relates to adhesives, sealants or coatings, which encompass the polymerizable composition of the invention, and also to the polymerization products of this composition. The present invention further relates to a process for the production of the polymerizable composition of the invention. | 05-12-2011 |
| 20110184115 | Reinforced and Conductive Resin Compositions Comprising Polyolefins and Poly(hydroxy carboxylic acid) - A resin composition comprising a polyolefin, carbon nanotubes and poly(hydroxy carboxylic acid). The invention also covers a process for preparing a resin composition comprising a polyolefin, carbon nanotubes and poly(hydroxy carboxylic acid) by (i) blending a poly(hydroxy carboxylic acid) with carbon nanotubes to form a composite (ii) blending the composite with a polyolefin. The use of poly(hydroxy carboxylic acids) as a compatibiliser to blend carbon nanotubes into polyolefins is also claimed. | 07-28-2011 |
| 20110201745 | POLYMER DISPERSION WHICH COMPRISES A HIGHLY BRANCHED POLYCARBONATE HAVING UNSATURATED FATTY ACID GROUPS - The present invention relates to a polymer dispersion which comprises a highly branched polycarbonate having unsaturated fatty acid groups. The invention further relates to highly branched polycarbonates having groups deriving from unsaturated fatty acids, to a process for preparing such highly branched polycarbonates, and to the use of these highly branched polycarbonates for improving the curing properties of coating compositions based on an aqueous acrylate dispersion. | 08-18-2011 |
| 20110207874 | CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER - A conjugated diene polymer is provided that includes a conjugated diene-based monomer unit and a monomer unit based on a compound represented by Formula (1) below, the monomer unit based on a compound represented by Formula (1) below being between a conjugated diene-based monomer unit-containing partial chain and a conjugated diene-based monomer unit-containing partial chain (said partial chain not comprising a monomer unit based on a compound represented by Formula (1) below), and the polymer having at least one terminus modified by a compound represented by Formula (2) below, | 08-25-2011 |
| 20110218289 | MIXTURE COMPOSITION CONTAINING COPOLYMERS BASED ON UNSATURATED CARBOXYLIC ACID AND ALKENYL ETHER DERIVATIVES AND COPOLYMERS AND TERPOLYMERS CONTAINING SULFO GROUPS AND USE THEREOF - The invention relates to a mixture composition having dispersing properties, containing copolymers based on unsaturated mono or dicarboxylic acid derivatives and oxyalkylene ethers as component I and water-soluble copolymers and terpolymers containing sulfo groups having an average molecular weight of 50 000-20 000 000 g/mol as component II. By combining both components, which can be respectively characterized by four different structural units, it is possible to obtain mixture compositions which can, more particularly, be used as dispersing agents for organic and/or inorganic pigments and fillers, in addition to known applications in the field of structural chemistry. In the field of structural chemistry, the mixture compositions are suitable for use on account of the dispersing properties thereof, particularly in ceramic systems and in water-based painting and coating systems. Independently of the dispersing effect thereof, the described mixture compositions are also excellent solvents, wherein they can be used more particularly as casein substitutes, even in self-leveling gap-filling materials and troweling compounds by virtue of the stabilizing effect thereof. The inventive mixture composition combines known positive properties of components I and II and can be used in new fields of application, even in the non-structural chemistry field. | 09-08-2011 |
| 20110230613 | TIRE RUBBER COMPOSITION AND HEAVY-LOAD TIRE - The present invention provides: a rubber composition for a tire that achieves both good fuel economy and abrasion resistance, and also achieves good degradation resistance and processability; and a heavy-load tire having a tread produced therefrom. The present invention relates to a rubber composition for a tire, comprising a rubber component that contains a modified natural rubber having a phosphorus content of 200 ppm or less and a butadiene rubber, wherein the amount of the modified natural rubber is 60 to 95% by mass and the amount of the butadiene rubber is 5 to 40% by mass, based on 100% by mass of the rubber component. | 09-22-2011 |
| 20110237735 | Process for Producing Water-Absorbing Polymer Particles - A process for producing water-absorbing polymer particles, wherein heated water-absorbing polymer particles are remoisturized and cooled in a high-speed mixer. | 09-29-2011 |
| 20110251333 | Polypropylene Prepared with a Single-Site Catalyst and Poly(hydroxyl carboxylic acid) Blends - A resin composition comprising at least 0.1% by weight of poly(hydroxy carboxylic acid) and at least 50% by weight of polypropylene prepared with a single-site catalyst, preferably with a metallocene catalyst. | 10-13-2011 |
| 20110251334 | SOLVENT-FREE PROCESS FOR SYNTHESIS OF A CURABLE WAX - The methods of manufacturing a curable wax, such as an acrylate of a hydroxyl-terminated polyethylene wax having the structure CH | 10-13-2011 |
| 20110294942 | PIGMENT DISPERSIONS, RELATED COATING COMPOSITIONS AND COATED SUBSTRATES - Disclosed are pigment dispersions and coating compositions that include such pigment dispersions. The pigment dispersions include: (a) a pigment; (b) an acid functional, hydroxyl functional and secondary amine functional acrylic polymer having a weight average molecular weight of at least 11,000; and (c) a liquid carrier comprising an organic solvent. | 12-01-2011 |
| 20120065317 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention is directed to a method of making a rubber composition, comprising the steps of
| 03-15-2012 |
| 20120083564 | HARDENER COMPOSITION FOR EPOXY RESINS - A composition comprising: a) an epoxy resin; and b) a hardener comprising a copolymer of: i) an ethylenically unsaturated anhydride, and ii) a vinyl compound, wherein the vinyl compound is styrene or a styrene derivative and wherein the copolymer has an anhydride content of less than 15 weight percent, based on the total weight of the copolymer, wherein said composition is prepared from a halogen-containing compound, and uses thereof, are disclosed. | 04-05-2012 |
| 20120123040 | PIGMENT DISPERSION AND CURABLE PHASE CHANGE INKS CONTAINING THE SAME - A pigment dispersion includes a pigment and a dispersant, wherein an as formed curable phase change ink having the pigment dispersion added thereto, when filtered using a 1 micron filter at a temperature of 85° C., has a slope of ≧5 g/s and a T | 05-17-2012 |
| 20120130001 | MODIFIED CELLULOSE FIBERS, PRODUCTION AND USE THEREOF - A method for producing composite materials which comprises in one step preparing modified cellulose fibers by treating
| 05-24-2012 |
| 20120172515 | Polyphenylene Ether Thermoplastic Resin Composition - Polyphenylene ether thermoplastic resin compositions are formed by adding a polyamide resin to a composition of a polyphenylene ether resin and a polystyrene resin. The composition can have improved heat deflection temperature while maintaining fluidity of polyphenylene ether. | 07-05-2012 |
| 20120214933 | TIRE, THE TREAD OF WHICH COMPRISES A SATURATED THERMOPLASTIC ELASTOMER - The present invention relates to a tyre, the tread of which comprises an elastomer composition comprising:
| 08-23-2012 |
| 20120245272 | Process for Preparing Clustered Functional Polyorganosiloxanes, and Methods for Their Use - A hydrosilylation process is used to prepare a polyorganosiloxane having clustered functional groups at the polyorganosiloxane chain terminals. The ingredients used in the process include a) a polyorganosiloxane having an average of at least 2 aliphatically unsaturated organic groups per molecule, b) a polyorganohydrogensiloxane having an average of 4 to 15 silicon atoms per molecule and at least 4 silicon bonded hydrogen atoms for each aliphatically unsaturated organic group in ingredient a), c) a reactive species having, per molecule at least 1 aliphatically unsaturated organic group and 1 or more curable groups; and d) a hydrosilylation catalyst. The resulting clustered functional polyorganosiloxane is useful in a curable silicone composition for electronics applications. | 09-27-2012 |
| 20120252956 | PROCESS FOR PREPARING POLY(METH)ACRYLATE-GRAFT-POLYLACTONE POLYMERS - The present invention relates to a process for preparing poly(meth)acrylate-graft-polylactone polyols. | 10-04-2012 |
| 20120289645 | Photodegradable Films with Good Tensile and Dart Properties - Film structures made from a polymeric blend comprising an ethylene/carbon monoxide (ECO) copolymer and an olefinic, particularly an ethylenic, polymer, e.g., LDPE, exhibit not only photodegradation, but also desirable tensile and dart properties. In one embodiment the film structure is a monolayer in which ECO copolymer comprises at least 40 weight percent with the remainder of the structure comprising at least one of LDPE, LLDPE and HDPE. | 11-15-2012 |
| 20120309888 | COMPOSITION, METHOD FOR MANUFACTURING THE SAME, OPTICAL ELEMENT, LENS - A composition contains a cycloolefin polymer and a cross-linked structure of a cross-linkable polymer having a specific structure. | 12-06-2012 |
| 20130041088 | ADHESIVE COMPOSITION FOR SEMICONDUCTORS, ADHESIVE FILM PREPARED USING THE SAME, AND SEMICONDUCTOR DEVICE INCLUDING THE FILM - An adhesive composition for semiconductors, an adhesive film prepared using the adhesive composition, and a semiconductor device including the adhesive film, the adhesive composition exhibiting two exothermic peaks at temperatures ranging from 65° C. to 350° C., wherein a first exothermic peak appears at a lower temperature than a second exothermic peak, and the adhesive composition has a curing rate of about 70% to 100% in a first exothermic peak zone, as calculated by Equation 1: | 02-14-2013 |
| 20130059963 | COATING COMPOSITION AND APPLICATIONS THEREOF - A coating composition includes a block copolymer, an adhesive resin, and a solvent for dispersing the block copolymer and the adhesive resin therein. The block copolymer contains at least two vinyl aromatic polymer blocks and at least one partially hydrogenated conjugated diene polymer block, and has a hydrogenation ratio ranging from 10% to 90%. | 03-07-2013 |
| 20130072620 | Low Gloss Aqueous Coating Compositions Containing Poly(Ethylene Oxide) - The present invention relates to aqueous coating compositions having low gloss for floor polishes, finishes and sealer, as well as wall and floor paints and sealers. These aqueous coating compositions contain one or more water soluble poly(ethylene oxide) resins having the general formula [—CH | 03-21-2013 |
| 20130079455 | BIODEGRADABLE BIAXIALLY DRAWN FILM WITH CONTROLLED TEAR RESISTANCE - The invention relates to a film with controllable tear resistant properties, comprising at least one basic layer which contains at least one polymer I from at least one hydroxycarboxylic acid, and >0.1 wt. %, in relation to the weight of the layer, of a thermoplastic polymer II which is different from polymer I, and/or inorganic additives. | 03-28-2013 |
| 20130085220 | MELTPROCESSED FLUOROPOLYMER ARTICLE AND METHOD FOR MELT-PROCESSING FLUOROPOLYMERS - A polymer article includes a meltproces sable blend of a melt-viscid fluoropolymer and a liquid crystalline polymer. Methods are presented for preparing a meltproces sable blend from a melt-viscid fluoropolymer and liquid crystalline polymer. | 04-04-2013 |
| 20130150517 | COMPOSITIONS, METHODS AND ARTICLES PRODUCED BY COMPOUNDING POLYAMIDES WITH OLEFIN-MALEIC ANHYDRIDE POLYMERS - The disclosure of the present application provides compositions and methods of compounding polyamides comprising the steps of forming a polyamide mixture, comprising a polyamide with an olefin maleic anhydride copolymer, and compounding the polyamide mixture at its processing temperature. Compounded polyamides derived from recycled nylon and other recycled polyamides and methods for preparing the compounded polyamides are described. | 06-13-2013 |
| 20130178572 | CLEAN FLAME RETARDANT COMPOSITIONS WITH CARBON NANO TUBE FOR ENHANCING MECHANICAL PROPERTIES FOR INSULATION OF WIRE AND CABLE - Commercial thermoplastic clean flame retardant materials in wire and cable insulation are mechanically unstable due to high filler loading. In the present invention, thermoplastic, black color, clean flame retardant composition using carbon nano tubes (CNT) is made. The resultant compositions possess very low smoke and toxicity. CNT with outer diameter of 40-60 nm and length of under 20 μm are used to increase mechanical properties and flame retardancy. Thermo plastically extruded composition consists of each component by parts by weight as follows: 100 of resin (polyolefin or 100 of polyolefin/ethylene propylene diene monomer (EPDM)), 90-150 of non-halogen containing flame retardants, 1-20 of auxiliary secondary flame retardant agents, 2-4 of CNT (outer diameter of 40-60 nm) and length under 20 μm and 0.2-1.0 of antioxidants. A reliable method for producing thermoplastic black color clean flame retardant insulation material for wire and cable without deterioration of mechanical properties is discussed. | 07-11-2013 |
| 20130184393 | Hot Melt Processable Pressure Sensitive Adhesives Containing Fibrous Materials - The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer and a discontinuous fibrous material in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may be contained within a thermoplastic pouch, and the hot melt mixture may include a relatively high level of tackifying resin. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes. | 07-18-2013 |
| 20130184394 | Highly Tackified, Hot Melt Processable, Acrylate Pressure Sensitive Adhesives - The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer contained within a thermoplastic pouch and greater than 50 parts by weight per 100 parts by weight of hot melt processable elastomeric (meth)acrylate random co-polymer of at least one tackifying resin in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes. | 07-18-2013 |
| 20130184395 | DRIPPING INHIBITOR AND RESIN COMPOUND - Provided is a dripping inhibitor excellent in handling characteristics. The present invention provides a dripping inhibitor including a modified polytetrafluoroethylene, the inhibitor having an average particle size of 300 to 800 μm, an apparent density of 0.40 to 0.52 g/ml, a compression ratio of 1.20 or less, an aggregate disintegration degree with 50-sec vibration of 70% or more, a cylinder extrusion pressure at a reduction ratio 1500 of 80 MPa or less, and a standard specific gravity (SSG) of 2.140 to 2.230. | 07-18-2013 |
| 20130197152 | POLYESTER RESINS BASED ON FATTY ACIDS THAT HAVE A SHORT OIL LENGTH, AQUEOUS DISPERSIONS AND ASSOCIATED COATINGS - The invention relates to a polyester resin which is based on at least one fatty acid, with a zero oil length (0%) or an oil length of between 0 and 35%, with a weight ratio of oxidizable fatty acids (monoacids), relative to the overall fatty acids, of 0 or greater than 0 and ranging up to 1, and which is based on an acid component comprising, in addition to said fatty acid, from 30% to 85% by weight, relative to the total weight of said resin, of rosin and/or of derivatives thereof bearing at least one carboxylic acid function. | 08-01-2013 |
| 20130253121 | SINGLE PELLET POLYMERIC COMPOSITIONS - A pellet composed of a polymeric blend having a composition of between 99.5-51 wt % polyolefin and 0.5-49.9 wt % polylactic acid. | 09-26-2013 |
| 20130296473 | Flame-Retardant Polycarbonate Resin Composition with Scratch Resistance - The present invention relates to an environmentally friendly flame-retardant polycarbonate resin composition having scratch resistance, which includes a specific (meth)acrylic flame-retardant copolymer to improve flame retardancy and scratch resistance. | 11-07-2013 |
| 20130296474 | FIRE RESISTANT, HIGH FLOW POLY(ARYL ETHER SULFONE) COMPOSITION - Polymer composition (C) containing (i) a poly(aryl ether sulfone) material (M12) composed of a poly(biphenyl ether sulfone) (P1) and, optionally in addition, a poly(aryl ether sulfone) (P2) containing recurring units with arylene groups linked to each other via a secondary, ternary or quaternary carbon atom, and (ii) a per(halo)fluoropolymer material (M34), composed of a per(halo)fluoropolymer (P3) of which at least 2.0 wt. % of the recurring units are derived from a per(halo)fluoromonomer other than tetrafluoroethylene, and a polytetrafluoroethylene (P4). | 11-07-2013 |
| 20130310506 | BIODEGRADABLE POLYMER COMPOSITE MATERIAL - The present invention relates to a biodegradable polymer composite material, and more particularly, to a technique for providing a polymer composite material comprising an acrylonitrile-butadiene-styrene (ABS) resin and a biodegradable resin, wherein said polymer composite material has superior impact resistance. | 11-21-2013 |
| 20130331500 | THERMOPLASTIC RESIN COMPOSITION, AND MOLDED PRODUCT THEREOF - A thermoplastic resin composition is provided having excellent flowability, high crystallization characteristics, high transparency and excellent processability in melt processing to resin molded products, sheets, films, fibers and pipes. The thermoplastic resin composition includes 100 parts by weight of (A) a thermoplastic resin; and 0.5 to 50 parts by weight of (B) a cyclic poly(phenylene ether ketone) that is expressed by General Formula (I) given below and has phenylene ketone shown by -Ph-CO— and phenylene ether shown by -Ph-O— as are repeating structural unit: | 12-12-2013 |
| 20130338297 | Performance Enhancing Additives For Fiber Formation And Polysulfone Fibers - The present invention relates to the use of additives in processes to form polymeric fibers. These fibers can be formed into membranes with improved middle and/or higher molecular weight solute removal. | 12-19-2013 |
| 20140039115 | SULFONIC ACID MONOMER BASED COMPOSITIONS - The present invention relates to a composition which comprises a stable aqueous dispersion of discrete polymer particles and a water-soluble dispersant adsorbed onto the surfaces of pigment particles, wherein the polymer particles comprise structural units of a sulfonic acid monomer or a salt thereof. The present invention addresses a need in the art by providing a way to improve the hiding efficiency of compositions containing pigment such as TiO | 02-06-2014 |
| 20140058030 | SILANE-TERMINATED POLYURETHANE AND RUBBER COMPOSITE MATERIALS - Composite materials including rubber particles and silane-terminated polyurethane binders are disclosed. | 02-27-2014 |
| 20140142237 | HIGH SOLIDS CONTENT DENDRIMER POLYMER COMPOSITION - The present invention relates to a polymer composition comprising: (i) one or more dendritic polymers; and (ii) a reactive diluent that is capable of being chemically coupled to the functional groups of the dendritic polymers, wherein when the dendritic polymer is coupled to the reactive diluent in the presence of a cross-linker, a polymerized solid is formed at high concentrations in a liquid medium. The present invention further relates to methods of preparing the polymer composition and its use in forming coatings. | 05-22-2014 |
| 20140213716 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - This invention provides a PSA composition comprising a base polymer and a tackifier resin. The base polymer is a block copolymer of a monovinyl-substituted aromatic compound and a conjugated diene compound. The tackifier resin comprises a tackifier resin T | 07-31-2014 |
| 20140243465 | RESIN COMPOSITION, SEAMLESS BELT, AND IMAGE FORMING APPARATUS - Provided is a resin composition including at least: polyolefin in an amount of from 50% by mass to 90% by mass; an electro-conductive agent; and a compound represented by General Formula (1) below, | 08-28-2014 |
| 20140288227 | Dispersant Composition - A composition comprising particulate solid (typically a pigment or filler), an organic medium (typically the organic medium may be a plastics material or an organic liquid) and a polyacrylic-acid-containing copolymer. | 09-25-2014 |
| 20140296415 | Method for forming cured product from photocurable composition and cured product - A method for forming a cured product includes applying a photocurable composition to a base and irradiating the photocurable composition with light from a light source to cure the photocurable composition. The light source is at least one of a fluorescent lamp and a light-emitting diode. The photocurable composition contains a dendritic polymer, a polymerizable compound containing active hydrogen, a photopolymerization initiator, and a hindered amine light stabilizer. | 10-02-2014 |
| 20140323637 | MODIFIED PLANARIZNG AGENTS AND DEVICES - A composition comprising: at least one conjugated polymer, at least one second polymer comprising repeat units represented by: (I) optionally, —[CH | 10-30-2014 |
| 20140329954 | Acetoacetate Functional Latex Emulsions Cured With Phenolic Resins and Coating Compositions Formed Therefrom - The present invention includes coating compositions and methods for coating substrates using the coating compostions. In some embodiments of the invention, a coating composition is prepared by a method including the steps of: a) preparing a latex emulsion by a method including mixing an ethylenically unsaturated monomer component in a carrier to form a monomer emulsion, and reacting the monomer emulsion with an initiator to form the latex emulsion, wherein the latex emulsion is prepared using an acetoacetate compound, b) preparing a hydroxyl functional oil graft copolymer by a method including reacting an epoxidized vegetable oil with a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, and reacting the hydroxyl functional oil polyol with an ethylenically unsaturated monomer component in the presence of an initiator to form the hydroxyl functional oil polyol graft copolymer, and c) blending the latex emulsion and a crosslinker then adding the hydroxyl functional oil graft copolymer to form the coating composition. The coating compositions may exhibit no or minimal blush, no or minimal color pick-up, and commercially acceptable adhesion. Substrates coated with the coating compositions of the invention are also disclosed. | 11-06-2014 |
| 20140371375 | THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCTS THEREOF - A thermoplastic resin composition according to the present invention is characterized by comprising: (A) a polycarbonate resin; and (B) a biphenyl group-containing (meth)acrylic copolymer. As such, the refractive index of the biphenyl group-containing (meth)acrylic copolymer (B) can be approximately from 1.495 to 1.640. The thermoplastic resin composition exhibits superior balance of material properties such as impact strength, internal scratch resistance, transparency, thermal resistance and appearance. | 12-18-2014 |
| 20150031820 | Rubber Mixture - A rubber mixture is disclosed which is suitable in particular for vehicle pneumatic tires, belts, drive belts and hoses. The rubber mixture includes the following: at least one polar or nonpolar rubber, at least one pale- and/or dark-colored filler, at least one sulfur, which is mixed with at least one terpenoid and/or at least one high-viscosity oil, and optionally other additional substances. | 01-29-2015 |
| 20150080517 | DYNAMICALLY CROSSLINKED THERMOPLASTIC MATERIAL PROCESS - A method for making a thermoplastic material includes: (a) partially crosslinking an elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (b) mixing a thermoplastic polymer composition with the thermoplastic, partially crosslinked elastomer composition and heating the mixture to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (c) continuously mixing the mixture while further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of crosslinked elastomer composition in the thermoplastic polymer composition. The elastomer composition may include an elastomer compounded with a curing agent and optionally additional components. A thermoplastic material resulting from this process may be molded or shaped by any method used for forming thermoplastic materials into articles, such as molding, extrusion, or thermoforming. | 03-19-2015 |
| 20150133595 | CATALYST COMPOSITIONS AND METHODS OF PREPARING THEM - A catalyst composition is provided. The composition comprises at least 30 percent by weight of a catalyst compound based on the total weight of solids in the catalyst composition; and a polymer prepared from ethylenically unsaturated monomers. The polymer either (i) has a backbone derived from substantially hydrophilic monomers and/or monomers containing groups that may be rendered substantially hydrophilic after polymerization, and a plurality of side chains along the backbone derived from substantially hydrophobic monomers, or (ii) has a backbone derived from substantially hydrophobic monomers and a plurality of side chains along the backbone derived from substantially hydrophilic monomers and/or monomers containing groups that may be rendered substantially hydrophilic after polymerization. The catalyst compound is contained within or encapsulated by the polymer. Methods of preparing the catalyst composition and curable compositions containing the catalyst composition are also provided. | 05-14-2015 |
| 20150291788 | DURABLE POLYHYDROXYALKANOATE COMPOSITIONS - A polyhydroxyalkanoate composition, having a an elongation at break (ASTM D648) greater than 3%, an impact resistance (IS0179 1 eA, 23° C., unnotched) greater than 18 KJ/m2 and a flexural modulus of at least 950 MPa, includes at least 25% wt of a polyhydroxyalkanoate component (I); from 5 to 40% wt of one or more thermoplastic polymers as a non-polyhydroxyalkanoate component (II); from 0 to 40% wt of one or more fillers (III); from 0 to 20% wt of one or more plasticizers (IV); and from 0 to 10% wt of one or more additives (V). The polyhydroxyalkanoate composition can be used for the preparation of durable goods that may be labelled as containing more than 20% non-fossil carbon, and for articles prepared therefrom. | 10-15-2015 |
| 20150299458 | ELASTOMERIC COMPOSITION HAVING OIL RESISTANCE - An oil resistant polymer composition is disclosed that contains a thermoplastic elastomer combined with an olefin and vinyl acetate copolymer on an oleophobic agent. In one embodiment, the composition contains a thermoplastic polyester elastomer combined with an ethylene and vinyl acetate copolymer. In order to render the polymer composition oil resistant, the polymer composition can further contain an UHMW silicone, a fluoropolymer, and optionally a crosslinking agent and/or an antiplasticizer. | 10-22-2015 |
| 20150315375 | Dynamically Crosslinked Thermoplastic Material Process - A method for making a thermoplastic material includes: (a) partially crosslinking an elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (b) mixing a thermoplastic polymer composition with the thermoplastic, partially crosslinked elastomer composition and heating the mixture to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (c) continuously mixing the mixture while further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of crosslinked elastomer composition in the thermoplastic polymer composition. The elastomer composition may include an elastomer compounded with a curing agent and optionally additional components. A thermoplastic material resulting from this process may be molded or shaped by any method used for forming thermoplastic materials into articles, such as molding, extrusion, or thermoforming. | 11-05-2015 |
| 20150337133 | Dynamically Crosslinked Thermoplastic Material Process - A method for making a thermoplastic material includes: (a) partially crosslinking an elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (b) mixing a thermoplastic polymer composition with the thermoplastic, partially crosslinked elastomer composition and heating the mixture to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (c) continuously mixing the mixture while further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of crosslinked elastomer composition in the thermoplastic polymer composition. The elastomer composition may include an elastomer compounded with a curing agent and optionally additional components. A thermoplastic material resulting from this process may be molded or shaped by any method used for forming thermoplastic materials into articles, such as molding, extrusion, or thermoforming. | 11-26-2015 |
| 20160068673 | POLYUREA MACROMER AND LATEXES THEREOF - The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles having one or more structural units of i) a polyurea macromer; and ii) an acrylate, a methacrylate, a vinyl ester, or a styrene monomer, or a combination thereof; and/or b) an aqueous mixture of a i) polyurea macromer polymer particles; and b) acrylate, methacrylate, vinyl ester, or styrenic polymer particles, or a combination thereof, wherein the polyurea macromer is characterized by the following formula I: | 03-10-2016 |
| 20160168409 | TITANIUM DIOXIDE PIGMENT GRIND DISPERSION AND PAINT | 06-16-2016 |
| 20190144665 | DURABLE POLYHYDROXYALKANOATE COMPOSITIONS | 05-16-2019 |
