| Patents for C08F 36 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (4,939) |
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| 07/02/2008 | EP1939224A1 Catalyst system for synthesizing amine functionalized rubbery polymers |
| 07/02/2008 | EP1939221A2 A method for producing functionalized cis-1,4polydienes having high cis-1,4-linkage content and high functionality |
| 06/26/2008 | WO2008075637A1 Gas for plasma reaction, dry etching method, and method for forming fluorocarbon film |
| 06/26/2008 | US20080153999 Polymerization of at least one aliphatic or aromatic hydrocarbyl C2-20 mono- or multiolefin in the presence of a catalyst and a boron comprising co-catalyst, wherein the catalyst comprises of a metal-organic reagent, a spectator ligand and optionally at least one equivalent of a hydrocarbylting agent |
| 06/25/2008 | CN101205268A Method for hydrogenation of conjugated diolefin polymer and hydrogenation catalyst composition |
| 06/17/2008 | US7388064 Stereoregular polymer and monomer thereof and process for production of both |
| 06/17/2008 | US7388055 Functional norbornenes and polymeric derivatives and fabrication thereof |
| 06/03/2008 | US7381850 Multifunctional unsymmetrically substituted monomers and polyarylene compositions therefrom |
| 05/28/2008 | EP1924608A2 Functionalized polymers and improved tires therefrom |
| 05/28/2008 | CN101186663A Rare earth catalyst for catalyzing syn form 1,4-selectivity polymerization of isoprene or butadiene |
| 05/22/2008 | US20080116645 Solventless liquid isoprene compounds |
| 05/21/2008 | CN101182363A Method for the termination of anionic polymerization using phosphate ester/water mixture |
| 05/20/2008 | CA2301644C Rheology modification of low density polyethylene |
| 05/15/2008 | US20080114087 Method for fabrication of elastomeric asymmetric membrances from hydrophobic polymers |
| 05/15/2008 | US20080113146 Involves dissolving polymer component of waste carpet in a terpene to reclaim the polymer such as olefin polymers; use in the manufacture of second generation carpets from post-consumer waste carpet |
| 05/15/2008 | US20080111256 Organolithium compound with diisopropenylbenzene for polymerization of ethylene, function as living polymer initiator |
| 05/14/2008 | CN100387629C Star high-vinyl-content poly-conjugated-diolefin rubber and preparing method |
| 05/13/2008 | US7371805 Hydrogenated copolymer and composition thereof |
| 05/07/2008 | EP1918312A1 Diene polymerisation |
| 05/07/2008 | EP1918311A1 Diene polymerisation |
| 05/07/2008 | CN100386352C Catalytic system for the preparation of polybutadienes and preparation process |
| 05/06/2008 | US7368509 Functional norbornenes and polymeric derivatives and fabrication thereof |
| 05/06/2008 | US7368508 graft polymers comprising norbornene derivatives copolymerized with acrylic esters or styrene monomers, exhibit excellent heat resistance, transparency and water resistance |
| 04/30/2008 | CN100384799C Fluorinated compound, fluoropolymer and process for its production method |
| 04/23/2008 | EP1913036A1 Amine functionalized polymers |
| 04/17/2008 | WO2008045372A2 Branched polymers and methods for their synthesis and use |
| 04/16/2008 | EP1910426A1 Diene polymerisation |
| 04/15/2008 | US7358314 For insulating a rocket motor; polybenzoxazole fibers comparable to the properties of a conventional insulation made with asbestos fiber filled rubber |
| 04/15/2008 | US7358313 Thiouronium salt as anti-reversion agent in a vulcanizable rubber composition and tire based on such a composition |
| 04/02/2008 | CN101153063A Producing polychloroprene latices |
| 04/01/2008 | US7351776 Continuous production of polydienes; reduced emissions and wastewater pollution |
| 03/27/2008 | WO2008011020B1 Aqueous floor polishing composition |
| 03/27/2008 | US20080076890 Bulk polymerization process |
| 03/27/2008 | DE102006045128A1 Verfahren zur Herstellung von Polychloropren-Latices A process for the production of polychloroprene latexes |
| 03/26/2008 | EP1903063A2 Method for manufacturing polychloropren latices |
| 03/20/2008 | WO2008032417A1 Conjugated diene polymer, process for producing conjugated diene polymer, conjugated diene polymer composition and process for producing conjugated diene polymer composition |
| 03/19/2008 | EP1900759A2 Polymer production |
| 03/18/2008 | US7344775 Especially prepared using a metallocene catalyst having at least 60 %propylene units and 13C NMR peaks corresponding to a regio-error at 14.6 and 15.7 ppm, the peaks of about equal intensity, blended with another polymer; carpet, synthetic hair, feminine hygiene, diaper, sportswear, upholstery, bandages |
| 03/18/2008 | CA2183386C Semi-batch emulsion process for making diene rubber latex, rubber latex made thereby, and graft copolymer made therefrom |
| 03/13/2008 | US20080064775 Thermoplastic vibrational damper with constraining layer |
| 03/11/2008 | US7342084 superior in this respect to the EP(D)M-based rubber products; hardness, elasticity, strength, stress values at various tensile strain values, ultimate tensile strength, ultimate tensile strain, and certain compression set values |
| 03/06/2008 | WO2008026671A1 Chloroprene polymer latex and process for producing the same |
| 03/06/2008 | US20080058485 Made by reacting ethylene and nonconjugated diene in presence of iron catalyst which can oligomerize ethylene, and transition metal copolymerization catalyst which can copolymerize ethylene, alpha-olefins and nonconjugated dienes |
| 03/04/2008 | US7339006 Metathesis-active adhesion agents and methods for enhancing polymer adhesion to surfaces |
| 03/04/2008 | US7339005 Process for producing modified diene polymer rubber |
| 02/28/2008 | US20080051531 Gas phase process for polymers with group 4 metal complex catalyst addition |
| 02/27/2008 | EP1892125A2 Amine containing catalyst system and methods of use thereof |
| 02/26/2008 | US7335714 Sulfine control agents for synthesizing polymers |
| 02/26/2008 | US7335704 Ring opening metathesis polymerization; heat resistance, transparency and water resistance; molecular weight control |
| 02/21/2008 | US20080045644 Method for preparing adhesives from stable butadiene polymer latexes |
| 02/07/2008 | US20080033110 Modified Conjugated Diene Polymer, Polymerization Intitiator, Method of Producing the Same, and Rubber Composition |
| 02/07/2008 | US20080032202 comprises at least a fluoropolymer, a solvent and a fluorocarbon compound; transparency to an exposure light beam, insolubility in water; and alkali-solubility |
| 01/31/2008 | WO2008013090A1 Modified conjugated diene polymer and method for producing the same |
| 01/29/2008 | CA2108514C Anionic polymerization initiators and reduced hysteresis products therefrom |
| 01/24/2008 | WO2008011020A1 Aqueous floor polishing composition |
| 01/22/2008 | US7321017 Amine containing catalyst system and methods of use thereof |
| 01/17/2008 | WO2006081415A3 Thin walled polynitrile oxide crosslinked rubber film products and methods of manufacture thereof |
| 01/16/2008 | CN101104666A Enhanced polymerization process |
| 01/16/2008 | CN101104654A Polymer containing multiple functional groups at end of the same and preparation method thereof |
| 01/15/2008 | US7319123 Use of sulfur containing initiators for anionic polymerization of monomers |
| 01/10/2008 | WO2008004751A1 Aromatic polymers having optical activity and preparation methods thereof |
| 01/09/2008 | EP1397390B1 Modified polymers with a high proportion of cis-position double bonds, method for the production and use thereof |
| 01/09/2008 | EP1270626B1 Catalyst composition and process for producing copolymer |
| 01/09/2008 | CN101100490A Non-metallocene rare earth alkyl complexes for 3,4-selectively polymerizing isoprene |
| 01/03/2008 | US20080004386 Use of sulfur containing initiators for anionic polymerization of monomers |
| 01/03/2008 | US20080004385 Such as 2-lithio-2-methyl-1,3-dithiane and 2-lithio-2-phenyl-1,3-dithiane for reacting with diene, triene or monovinyl aromatic monomers produce to form a living polymer; pneumatic tire; reduced hysteresis loss |
| 12/26/2007 | CN101092459A Load type polymerization catalyzed system, preparation method and application |
| 12/19/2007 | CN100355827C Process for the preparation of vinylic polymers, polymerization initiator for vinylic monomers, and styrene resin composition |
| 12/19/2007 | CN100355792C Method for synthesizing homopolymer and copolymers in alcohol-water system |
| 12/18/2007 | US7309752 Polymer and film forming composition |
| 12/18/2007 | US7309748 Group III bridged ionic metallocene based on cyclopentadienyl-fluorenyl ligands |
| 12/18/2007 | CA2107495C Solubilized anionic polymerization initiators and products therefrom |
| 12/13/2007 | WO2007142244A1 Novel polyfluorodiene, method for producing the same, and novel fluorine-containing polymer |
| 12/12/2007 | EP0827423B1 Functionalized chain extended initiators for anionic polymerization |
| 12/12/2007 | CN101085818A Splitblip molecular weight distribution high-cis-polydiene and preparation method thereof |
| 12/12/2007 | CN100354319C Hydrogenation catalyst composition and method for hydrogenating conjugate diene polymer |
| 12/11/2007 | CA2457166C Ethylene/vinyl alcohol copolymer and process for producing the same |
| 12/04/2007 | CA2301835C Rheology modification of polymers prepared using metallocenes |
| 11/29/2007 | WO2007135946A1 Method for producing polybutadiene |
| 11/29/2007 | WO2007135176A1 Process of making aqueous dispersions of polymers, emulsions polymers and use thereof |
| 11/29/2007 | CA2653132A1 Process of making aqueous dispersions of polymers, emulsions polymers and use thereof |
| 11/28/2007 | EP1860122A1 Process of making aqueous dispersions of polymers, emulsions polymers and use thereof |
| 11/28/2007 | EP1590382B1 Improved termination and reduced gel in high cis polybutadiene |
| 11/28/2007 | CN101077896A Method for polymerizing olefin |
| 11/28/2007 | CN100351276C Diene polymer rubber composition and production process thereof |
| 11/15/2007 | WO2007129670A1 Metallocene complex and polymerization catalyst composition containing the same |
| 11/13/2007 | US7294680 Producing wear resistant, reduced cold flow material; storage stability, processability; employing catalyst system comprised of such as neodymium octanoate, acetylacetone, methylaluminoxane, diisobutylaluminum hydride and diethylaluminum chloride |
| 11/13/2007 | US7294678 Thin walled polynitrile oxide crosslinked rubber film products and methods of manufacture thereof |
| 11/13/2007 | CA2381445C Transparent impact resistant thermoplastic resin composition |
| 11/13/2007 | CA2204780C Polymerization in presence of a stable free radical and a free radical initiator |
| 11/08/2007 | US20070259772 Addition compound of a carboxylic acid and a rare earth or gallium halide or halogenocarboxylate, an anhydrous addition compound of a rare earth or gallium halide and a nitrogen or oxygen donor, preparation processes, and use as a catalyst |
| 11/07/2007 | CN100347208C Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire |
| 11/07/2007 | CN100347205C Hydrogenated polymer and process for producing the same |
| 11/06/2007 | US7291687 As polymerization catalyst to produce such as styrene-butadiene rubber and polybutadiene rubber, having a high trans microstructure content that can be utilized in tire tread rubbers |
| 11/06/2007 | US7291382 Low density flexible resilient absorbent open-cell thermoplastic foam |
| 11/01/2007 | US20070251572 Propylene resin composition and use thereof |
| 10/30/2007 | US7288612 Anionic homo- or copolymerization of styrene monomers or of diene monomers or mixtures of these in the presence of an initiator, where the initiator comprises at least one alkali metal hydride selected from LiH, NaH, and KH, and at least one organylaluminum compound |
| 10/30/2007 | US7288611 Homo- or copolymerizing of butadiene in a rare-earth catalyst system comprising hydrocarbon-soluble organometallic rare-earth compound, diisobutylaluminum hydride, di-isobutylaluminum chloride, tert-butyl chloride; solution polymerization; butadiene-isoprene copolymers |
| 10/30/2007 | US7288602 Silica filled multi-viscoelastic response rubber |
| 10/23/2007 | US7285596 Anionic polymerization diinitiator and process for preparing same |