| Patents for C08F 236 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (4,476) |
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| 01/29/2009 | DE102008030393A1 Verfahren zur Herstellung eines konjugierten Dienpolymers, konjugiertes Dienpolymer und konjugierte Dienpolymerzusammensetzung A process for producing a conjugated diene polymer, the conjugated diene polymer and conjugated diene polymer composition |
| 01/22/2009 | DE102008029584A1 Konjugiertes Dienpolymer, Verfahren zur Herstellung des konjugierten Dienpolymers und konjugierte Dienpolymerzusammensetzung Conjugated diene polymer A method for producing the conjugated diene polymer and conjugated diene polymer composition |
| 01/20/2009 | CA2472506C Viscosity index improvers for lubricating oil compositions |
| 01/15/2009 | US20090018297 Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer |
| 01/08/2009 | WO2009004918A1 Sulfur-containing conjugated diolefin copolymer rubber, and rubber composition comprising the same |
| 01/08/2009 | US20090012246 Polymerization Catalyst Comprising Amidine Ligand |
| 01/06/2009 | CA2405987C Process for the preparation of sbr rubbers with an improved processability and a lower rolling resistance |
| 12/30/2008 | US7470760 Diene elastomers with cyclic vinyl units and processes for obtaining same |
| 12/17/2008 | CN101323657A Preparing methods ofbutyl cyanide rubber emulsion and butyl cyanide rubber |
| 12/17/2008 | CN100443517C Method for preparing styrenic resin having high impact strength and gloss |
| 12/11/2008 | US20080306197 Synthetic rubber latex and a rosin resin or a phenolic resin emulsion using a nonionic surfactant; excellent in storage stability; gelation ratio as evaluated in a Maron-type mechanical stability test performed in accordance with JIS K 6387 is 0.001 to 10%, |
| 12/10/2008 | CN101319029A Method for preparing butadiene-vinyl benzene random copolymer basically not containing vinyl benzene fine block with continuous solution polymerization process |
| 12/04/2008 | DE102008018281A1 Katalysatorzusammensetzung auf Nickelbasis Nickel-based catalyst composition |
| 12/03/2008 | CN100439427C Dip moldings, composition for dip molding and method for producing dip moldings |
| 11/27/2008 | WO2008141941A1 Isotactic polystyrene having reactive groups |
| 11/27/2008 | US20080293869 Nitrile rubbers |
| 11/27/2008 | US20080293868 Nitrile rubbers |
| 11/27/2008 | DE102007024011A1 Nitrilkautschuke Nitrile |
| 11/27/2008 | DE102007024010A1 Nitrilkautschuke Nitrile |
| 11/27/2008 | DE102007024008A1 Nitrilkautschuke Nitrile |
| 11/20/2008 | US20080287559 Brominated Butadiene/Vinyl Aromatic Copolymers, Blends of Such Copolymers with a Vinyl Aromatic Polymer and Polymeric Foams Formed From Such Blends |
| 11/18/2008 | US7452959 Oligomeric hydroxy arylether phthalonitiles and synthesis thereof |
| 11/18/2008 | US7452943 Polymer compounds containing oxetane and styrenic functionality |
| 11/13/2008 | DE102008011038A1 Cycloolefin-Dien-Copolymer und Verfahren zu seiner Herstellung Cyclic olefin-diene copolymer and process for its preparation |
| 11/12/2008 | CN101305022A Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer, and polymeric foams formed from such blends |
| 11/06/2008 | US20080275201 Process for making high molecular weight Isobutylene polymers |
| 11/06/2008 | US20080275190 Faster curing, higher torque, stable modulus, improved hot air aging, and improved aged flexure properties; for production of tires |
| 11/04/2008 | US7446151 Gel-free polymers by the polymerization of an isoolefin monomer, > 4.1 mol % multiolefin monomer in the presence of aluminum chloride and a proton source or cationogen and cross-linking agent in the absence of transition metal compounds and organic nitro compounds |
| 10/29/2008 | CN100429249C Technology for preparing carboxyl butylbenzene latex |
| 10/29/2008 | CN100429246C Preparation method of new type latex |
| 10/28/2008 | CA2460389C Random butadiene-isoprene copolymers with a trans-1,4 structure |
| 10/23/2008 | DE102008011093A1 Olefin-Dien-Copolymer und Verfahren zu seiner Herstellung Olefin-diene copolymer and process for its preparation |
| 10/16/2008 | WO2008123215A1 Process for production of modified conjugated diene polymer, compositions comprising the polymer, and tires containing the compositions |
| 10/16/2008 | WO2008122872A1 Styrene-butadiene copolymers, process for the preparation thereof and high cohesion adhesive compositions |
| 10/16/2008 | US20080255314 Softness, high tensile strength, form fitting; copolymer containing conjugated diene hydrocarbon, unsaturated acid, unsaturated nitrile and other unsaturated compounds |
| 10/16/2008 | US20080255301 Aqueous dispersion of an addition polymer contained by emulsion polymerization with two polymerization regulators; one a alpha-methy styrene dimer and unsaturated hydrocarbon, such as terpinolene; other a compound containing a mercapto group |
| 10/15/2008 | CN101284895A Neoprene, method for preparing same and applications |
| 10/15/2008 | CN101284894A Sulfur-modified neoprene, method for preparing same and applications |
| 10/09/2008 | WO2008120585A1 Water-soluble copolymer and aqueous dispersing agent |
| 10/08/2008 | EP1401900B1 Process for producing functionalized polychloroprene latices |
| 10/07/2008 | CA2279085C Rubber composition |
| 10/02/2008 | WO2008117780A1 Agent for prevention of deposition of silica-containing stain, and method for prevention of deposition of silica-containing stain |
| 10/01/2008 | EP1973956A2 Fluoroelastomers |
| 10/01/2008 | CN101274973A Alpha-olefin-conjugated diene copolymer |
| 09/25/2008 | US20080234438 Epoxidation of unsaturated cationically stabilized polymer latex |
| 09/23/2008 | US7427651 excellent processability, exhibiting sufficient hardness even after vulcanization, and possessing reduced rolling resistance; copolymerizing firstly a conjugated diene compound and an aromatic vinyl compound, adding a predetermined polyfunctional monomer then adding a modifier to reaction system |
| 09/18/2008 | US20080224159 shaping and crosslinking thermoplastic elastomers, to form lenses or reflectors having an increased heat deflection and distortion temperature, a lower coefficient of thermal expansion and improved mechanical properties |
| 09/17/2008 | CN101268152A Low-blister paper coating slips |
| 09/04/2008 | US20080214758 Process for the Preparation of Low Molecular Weight Nitrile Rubber |
| 09/04/2008 | US20080214741 Process for the Preparation of Low Molecular Weight Hydrogenated Nitrile Rubber |
| 09/03/2008 | EP1434808B1 Method for producing aqueous styrene-butadiene polymer dispersions iii |
| 09/03/2008 | CN101255221A Olefin-diene copolymer and process for producing the same |
| 09/03/2008 | CN101255220A Cyclic olefin-diene copolymer and process for producing the same |
| 08/27/2008 | CN101253241A Process for production of peroxide curable high multiolefin halobutyl ionomers |
| 08/27/2008 | CN101253240A Peroxide curable rubber compound containing high multiolefin halobutyl ionomers |
| 08/21/2008 | WO2008101116A1 Crosslinked polymers and methods of making the same |
| 08/20/2008 | EP1957544A1 Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer, and polymeric foams formed from such blends |
| 08/20/2008 | EP1451408B1 Paper coating latex using ionic monomer |
| 08/20/2008 | CN101248092A Functionalized polymers and improved tires therefrom |
| 08/07/2008 | US20080188580 Block diene-vinyl aromatic copolymers; improved mechanical properties, abrasion resistance; adhesives; asphalt |
| 07/30/2008 | CN100406509C Rubber composition for a tire and tire using the same |
| 07/29/2008 | US7405262 By reacting a functionalized styrenic compound such as N-cinnamylhexahydroazepine with an organolithium such as n-butyllithium; by-product inhibition; use making butadiene-styrene copolymers with cyclic-amine head functionality for use e.g. in tire treads |
| 07/29/2008 | CA2368312C Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis |
| 07/22/2008 | US7402645 Soluble polyfunctional vinyl aromatic polymer and method of producing the same |
| 07/22/2008 | US7402633 Faster curing, higher torque, stable modulus, improved hot air aging, and improved aged flexure properties; for production of tires |
| 07/17/2008 | WO2008011433A3 Styrenated terpene resin as well as methods of making and using the same |
| 07/16/2008 | CN101220123A Carboxylic acrylonitrile butadiene rubber latex, preparation and application thereof |
| 07/16/2008 | CN100402565C Polymer without long branched chain |
| 07/16/2008 | CN100402564C Water soluble organic amphoteric high molecule copolymer and its preparation method |
| 07/09/2008 | CN100400560C Dipping copolymer latex |
| 07/02/2008 | EP1939225A1 Catalyst system for synthesizing amine functionalized rubbery polymers having a high trans microstructure |
| 07/01/2008 | US7393908 Polymerized into it moieties of a) water-soluble, monoethylenically unsaturated monomers, and b) 0.001 to 5 mole % based on the monomers a) of a cross-linking combination, b1) a first cross-linking agent with at least two |
| 06/26/2008 | WO2008076345A1 Surface modifying macromolecules with high degradation temperatures and uses thereof |
| 06/26/2008 | CA2672593A1 Surface modifying macromolecules with high degradation temperatures and uses thereof |
| 06/25/2008 | CN100396718C Method of manufacture of styrene-butadiene latexes |
| 06/24/2008 | US7390866 Ethylene-propylene-diene terpolymers having isotactic polypropylene crystallinity, specified melting point and heat of fusion; curable; blends; moldings, fibers, films; tensile strength, tear strength |
| 06/24/2008 | US7390856 Method for making selectively hydrogenated block copolymers of vinyl aromatic hydrocarbons and conjugated dienes |
| 06/19/2008 | WO2008071662A1 Polymers |
| 06/19/2008 | CA2672384A1 Polymers |
| 06/04/2008 | CN101191004A High transparent stressing-whitening resisting MBS resin composition |
| 06/04/2008 | CN101191001A Transparent MBS resin composition with excellent processing property |
| 06/04/2008 | CN101190954A Preparation method of resin for increasing viscosity and brightness under low temperature |
| 06/04/2008 | CN100392181C Copolymer latex for noncontact coating and composition comprising the same, and coated paper and method for production thereof |
| 06/03/2008 | US7381781 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 05/28/2008 | EP1924608A2 Functionalized polymers and improved tires therefrom |
| 05/28/2008 | CN101186672A Water solution polymerization preparation method for dimethyl diallyl ammonium chloride and acrylamide copolymers |
| 05/28/2008 | CN100390213C Star high-vinyl-content soluble poly-conjugated-diolefin/uni-vinyl-arene copolymer rubber, and preparing method |
| 05/27/2008 | US7378456 Directly photodefinable polymer compositions and methods thereof |
| 05/21/2008 | EP1922362A1 Peroxide curable rubber compound containing high multiolefin halobutyl ionomers |
| 05/21/2008 | EP1922361A1 Process for production of peroxide curable high multiolefin halobutyl ionomers |
| 05/20/2008 | US7375148 Emulsion polymerization within vessel; colored paper coating slips |
| 05/14/2008 | EP1250362B1 Processes for the preparation polyolefin resins using supported ionic catalysts |
| 05/07/2008 | EP1274737B1 Process for the preparation of sbr rubbers with an improved processability and a lower rolling resistance |
| 05/07/2008 | CN101173023A Method for regulating conjugated diene hydrocarbon and monovinylarene copolymer structure |
| 05/07/2008 | CN100386352C Catalytic system for the preparation of polybutadienes and preparation process |
| 04/30/2008 | CN101168575A Aqueous electrolyte solution absorber and method for producing it |
| 04/23/2008 | EP1456260B1 Method for preparing butadiene/isoprene copolymers and resulting copolymers |
| 04/17/2008 | US20080090971 Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer |
| 04/17/2008 | US20080090970 Low molecular weight hydrogenated nitrile rubber |
| 04/17/2008 | US20080090478 Improved processability, dielectric properties, heat resistance, and adhesiveness; prepregs; laminates; surface treatment |