| 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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| 11/25/2004 | US20040236029 Molecular weight of 30,000-250,000, a Mooney viscosity of 3-50, and a polydispersity index of less than 2.5; use in the manufacture of shaped articles, such as seals, hoses, bearing pads, stators, well head seals, valve plates, cable sheathings, wheels, rollers, pipe seals or footwear components. |
| 11/24/2004 | EP1478672A1 Dip-forming latex, dip-forming composition and dip-formed article |
| 11/17/2004 | EP1102793B1 A process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof |
| 11/16/2004 | US6818719 Polymers and ophthalmic lenses in which they are used |
| 11/16/2004 | US6818710 Polymerization cycles; stirring; butadiene-styrene copolymer |
| 11/16/2004 | US6818236 Chewing gum SBR |
| 11/16/2004 | CA2112625C Isoprene-butadiene rubber |
| 11/16/2004 | CA2101688C Catalytic solution hydrogenation of nitrile rubber |
| 11/11/2004 | DE10318773A1 6-(2,7-Octadienyl)-1,4-Cyclooctadien 6- (2,7-octadienyl) -1,4-cyclooctadiene |
| 11/10/2004 | CN1544496A Process for synthesizing specific carboxylic styrene butadiene latex for well cementation of oil-gas field |
| 11/10/2004 | CN1175014C High stability carboxylic latex |
| 11/09/2004 | CA2101690C Catalytic hydrogenation of nitrile rubber |
| 11/09/2004 | CA2101687C Nitrile rubber hydrogenation |
| 11/04/2004 | WO2004093786A2 Covalent and non-covalent crosslinking of hydrophilic polymers and adhesive compositions prepared therewith |
| 11/03/2004 | CN1542029A Method of manufacturing polyelectrolyte |
| 11/03/2004 | CN1542023A Method of manufacturing polyelectrolyte |
| 11/02/2004 | US6812307 Functionalized monomers for synthesis of rubbery polymers |
| 10/27/2004 | EP1471044A1 6-(2,7-Octadienyl)-1,4-cyclooctadiene |
| 10/26/2004 | US6809148 Low temperature flexibility; copolymer comprised of diene, vinylaromatic, acrylic ester, alkylpolyethylene glycol acrylate, acrylic nitrile and/or acrylic acid; tensile strength, elongation |
| 10/21/2004 | WO2004069969A3 Esters of conjugated unsaturated acids (conjugated acid esters), corresponding methods and use |
| 10/21/2004 | US20040209993 Method for producing aqueous styrene-butadiene polymer dispersions II |
| 10/20/2004 | CN1171909C Method of preparing latex for printing paper |
| 10/12/2004 | US6803462 Process for synthesizing functionalized styrene monomer |
| 10/12/2004 | US6802993 Polyfunctional acrylate monomer, a second radically polymerizable monomer having a silanol group for excellent adhesion to a hard coat, and a third monomer; high color density and fading speed; plastic lenses |
| 09/29/2004 | EP1462459A1 Process for producing modified polymer, modified polymer obtained by the process, and rubber composition |
| 09/22/2004 | EP0864592B1 Diene rubber |
| 09/22/2004 | CN1530379A Method for preparing modified dienopolymer rubber |
| 09/21/2004 | CA2306020C Polymer compositions |
| 09/15/2004 | EP1457504A2 Method of manufacture polyelectrolyte |
| 09/15/2004 | EP1457503A2 Method of manufacture polyelectrolyte |
| 09/15/2004 | EP1456260A1 Method for preparing butadiene/isoprene copolymers and resulting copolymers |
| 09/15/2004 | CN1529721A Diene elastmer with cyclic vinyl units and method for obtaining same |
| 09/15/2004 | CN1166706C Prepn of carboxyl butadiene-acrylonitrile latex for soaking thick product as lining of gloves |
| 09/14/2004 | US6790921 Conjugated diolefin monomer, and at least one functionalized styrene monomer, compatibility with fillers for tires |
| 09/14/2004 | US6790591 Polymers, resist compositions and patterning process |
| 09/08/2004 | CN1165556C Process for preparing thermoplastic phenylethylene elastomer |
| 09/02/2004 | WO2004074332A1 Method for anionic polymerisation of $g(a)-methylstyrene |
| 09/02/2004 | US20040171778 Tackifier resins; hot melt adhesives; pressure sensitive adhesives |
| 09/02/2004 | US20040171727 Adhesive blend of ester, diene, dienophilic and acid; hot melt pressure sensitive adhesives |
| 09/02/2004 | DE10307058A1 Verfahren zur anionischen Polymerisation von α-Methylstyrol A process for the anionic polymerization of α-methyl styrene |
| 09/01/2004 | EP1451408A1 Paper coating latex using ionic monomer |
| 08/26/2004 | DE10305313A1 Ester konjugiert ungesättigter Säuren (Konjuensäureester), Verfahren zu ihrer Herstellung und ihre Verwendung Ester conjugated unsaturated acids (conjuenic acid), processes for their preparation and their use |
| 08/25/2004 | EP1449873A1 Rubber composition comprising nitrile copolymer rubber, metal salt of ethylenically unsaturated carboxylic acid, and organic peroxide, and vulcanizate thereof |
| 08/25/2004 | CN1163536C Rubbery polymer and method for producing the same |
| 08/24/2004 | US6780939 Low molecular weight hydrogenated nitrile rubber |
| 08/19/2004 | WO2004069969A2 Esters of conjugated unsaturated acids (conjugated acid esters), corresponding methods and use |
| 08/18/2004 | EP1446437A1 Compounds containing quaternary carbons, medical devices, and methods |
| 08/18/2004 | EP1446431A1 Method for producing aqueous styrene-butadiene polymer dispersions |
| 08/11/2004 | EP0818478B1 Styrene-isoprene-butadiene copolymer rubber and process for the production thereof |
| 08/05/2004 | WO2004065438A1 Resin composition |
| 08/04/2004 | EP1226186A4 Dispersants and dispersant viscosity index from selectively hydrogenated polymers: mannich reaction products |
| 08/04/2004 | EP1185566B1 Method of producing rubber compositions in styrene solutions with sterically superior chelate catalysts |
| 08/04/2004 | CN1518561A Random or block co-or terpolymers produced by using of metal complex catalysts |
| 07/29/2004 | US20040147696 Higher molecular weight and cyclic content; solution anionic polymerization using organolithium initiator and polar agent |
| 07/29/2004 | US20040144752 Resist compositions and patterning process |
| 07/28/2004 | EP1440096A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 07/28/2004 | CN1515646A Method for using Michael addition composite |
| 07/28/2004 | CN1159351C Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer |
| 07/22/2004 | WO2004061229A1 Copolymer latex for noncontact coating and composition comprising the same, and coated paper and method for production thereof |
| 07/22/2004 | WO2004060943A1 Method for producing stable aqueous polymer dispersions based on conjugated aliphatic dienes and vinyl aromatic compounds |
| 07/21/2004 | EP1439198A1 Resin composition |
| 07/21/2004 | CN1514852A Low molecular weight hydrogenated nitrile rubber |
| 07/20/2004 | US6765072 Process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof |
| 07/15/2004 | WO2004058836A1 Polymers with new sequence distributions |
| 07/15/2004 | DE10300460A1 Verfahren zur Herstellung stabiler wässriger Polymerisatdispersionen auf Basis von konjugierten aliphatischen Dienen und vinylaromatischen Verbindungen A process for the preparation of stable aqueous polymer dispersions based on conjugated aliphatic dienes and vinyl aromatic compounds |
| 07/14/2004 | CN1511855A Process for low molecular weight hydro nitrile-butadiene rubber |
| 07/08/2004 | WO2004056889A1 Polychloroprene latex, process for the production thereof and aqueous adhesive compositions |
| 07/08/2004 | US20040132891 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 07/07/2004 | EP1435383A1 Methods of using michael addition compositions |
| 07/07/2004 | EP1434808A1 Method for producing aqueous styrene-butadiene polymer dispersions iii |
| 07/07/2004 | EP1434807A1 Method for producing aqueous styrene-butadiene polymer dispersions ii |
| 07/07/2004 | EP1434806A1 Method for producing aqueous styrene-butadiene-iv polymer dispersions |
| 07/01/2004 | US20040127645 prepared by coupling the terminal of a living diene-vinylaromatic polymer using a coupling agent that is a mixture of a multi-reactive polysiloxane and a tin halide compound; improved affinity to silica or carbon black fillers; tire treads |
| 06/30/2004 | CN1509297A Oil-extended rubber and rubber composition |
| 06/30/2004 | CN1155630C Copolymer latex for reinforcing oil well and its prepn |
| 06/30/2004 | CN1155625C Method for preparing sulfonated aromatic polymer |
| 06/29/2004 | US6756451 Hydrogenation in the presence of an antioxidant selected from a derivative of a substituted aromatic alcohol, of dihydroquinoline, of benzimidazole or of an aromatic secundary amine |
| 06/24/2004 | US20040122224 copolycarbons used to form synthetic rubbers having low hysteresis and good compatibility with fillers, such as carbon black and silica; tires, hoses and belts |
| 06/24/2004 | US20040122194 Functionalized monomers for synthesis of rubbery polymers |
| 06/22/2004 | US6753447 Functionalized monomers for synthesis of rubbery polymers |
| 06/17/2004 | US20040116635 Forming filler compatible materials; solution copolymerizing at least conjugated diolefin and amine functionalized styrene monomer |
| 06/16/2004 | EP1428842A2 Ethylene-alpha-olefin polymers, processes and uses |
| 06/16/2004 | EP1428836A1 Radial copolymer prepared from mixed coupling agent |
| 06/09/2004 | EP1426389A2 Ethylene-alpha-olefin polymers, processes and uses |
| 06/09/2004 | EP1426388A2 Ethylene-alpha-olefin polymers, processes and uses |
| 06/09/2004 | EP1426384A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 06/09/2004 | EP1426383A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 06/09/2004 | EP1425343A1 Random butadiene-isoprene copolymers with a trans-1,4 structure |
| 06/05/2004 | CA2413607A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 06/03/2004 | US20040106727 Method for obtaining polybutadiene based aqueous dispersions |
| 06/02/2004 | EP1423442A1 Diene elastomer with cyclic vinyl units and methods for obtaining same |
| 05/26/2004 | CN1151187C Copolymer type conjugated polymer whose main chain contains double bond, its preparation method and application |
| 05/19/2004 | EP1234851B1 Crosslinkable rubber composition and crosslinked object |
| 05/19/2004 | CN1150221C Method of manufacturing polyelectrolyte |
| 05/13/2004 | US20040092645 Oil extended rubber and rubber composition |
| 05/12/2004 | CN1495208A Method for preparing conjugated diolefine/monovinyl aromatic hydrocarbon copolymer rubber by means of solution polymeriaztion |
| 05/12/2004 | CN1149239C Polymer based on conjugated diene and dienophilic component |
| 05/04/2004 | US6730818 Ethylene alpha-olefin polymers, process and uses |
| 04/29/2004 | WO2004035639A1 Ethylene/butadiene copolymers, catalytic system of producing same and production of said polymers |
| 04/29/2004 | DE10234746B4 Verfahren zur Herstellung von Polymerisaten unter Verwendung von konjugierten Dienen und vinylaromatischen Verbindungen, nach diesem Verfahren hergestellte Polymerisate und deren Verwendung A process for preparing polymers by using conjugated dienes and vinyl aromatic compounds, the polymers produced by this process and the use thereof |