| 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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| 08/19/1999 | DE19806775A1 (Co)polymerization of vinyl aromatic monomer and diene to prepare styrene homopolymers |
| 08/19/1999 | DE19806774A1 Process for the polymerization of vinyl aromatic monomers, especially styrene, optionally copolymerized with dienes, with improved control |
| 08/19/1999 | DE19805612A1 Controlled production or modification of polymer, especially hydrogenation of nitrile rubber |
| 08/18/1999 | EP0935615A1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof |
| 08/18/1999 | EP0935614A1 Process for reducing polymer build-up in recycle lines and heat exchangers during polymerizations enploying butadiene, isoprene, and/or styrene |
| 08/18/1999 | EP0794968B1 Process for coagulation finishing of polymers |
| 08/17/1999 | CA2083100C Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from fused-ring polynuclear aromatic compounds or aromatic nitrile compounds |
| 08/11/1999 | EP0934957A1 Supported initiator-system for polymerisation of conjugated dienes and for copolymerisation with further monomers in suspension or gas-phase |
| 08/10/1999 | US5936038 Vulcanizable elastomeric composition and thermoplastic vulcanizate employing the same |
| 08/09/1999 | CA2260700A1 Novel polymerisation-initiating supported system for the ionic polymerisation of conjugated dienes and for the copolymerisation of these with further monomers in suspension or gasphase processes |
| 07/27/1999 | US5929185 Obtained by polymerization of monomers at from-50 to 300 degrees c. and from 0.5 to 3000 bar in the presence of a catalyst system which contains, as active components, a metallocene complex and a compound forming metallocenium ions |
| 07/27/1999 | CA2091128C Removal of organic volatiles from polymer solutions and dispersions |
| 07/22/1999 | WO1999036451A1 Method for producing statistical styrene-butadiene-copolymers |
| 07/22/1999 | DE19801101A1 Production of random and block copolymers suitable for making fibers, films and moldings |
| 07/13/1999 | US5922797 Latex for fiber adhesion |
| 07/13/1999 | US5922780 Crosslinked polymers made from 1,3,7-octatriene and like conjugated polyenes |
| 07/07/1999 | EP0793601B1 Long-life polymeric packaging containing a fruit and/or vegetable beverage, and use of a polymeric film for making same |
| 06/30/1999 | CN1221001A Solid block and random elastomeric copolymers |
| 06/29/1999 | US5916962 Rubber composition including a diene copolymer |
| 06/23/1999 | EP0924227A1 Conjugated diolefin-based copolymer rubber and composition thereof |
| 06/22/1999 | US5914378 Anionic copolymerization of conjugated dienes and vinyl arenes in the presence of alkyl ethers of tetrahydropyranyl methanol |
| 06/10/1999 | WO1999028360A1 Method for producing protective colloid-stabilised vinyl aromatic-1.3-diene-copolymers |
| 06/08/1999 | US5910534 Stable, aqueous dispersions of copolymers based on conjugated, aliphatic dienes and vinyl aromatic compounds |
| 06/08/1999 | US5910533 Elastomeric material for rubber articles |
| 06/02/1999 | EP0840754B1 Redispersable cross-linkable dispersion powders |
| 05/19/1999 | EP0802803B1 Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1,3-butadiene |
| 05/19/1999 | CN1216770A Processes to produce compositions and said compositions |
| 05/11/1999 | US5902852 Asphalt cement modification |
| 05/04/1999 | US5900451 Collaidally stabilized butadiene emulsions |
| 04/14/1999 | EP0802802B1 Cross-linked polymers made from 1,3,7-octatriene and like conjugated polyenes |
| 04/08/1999 | WO1999016794A1 Method for producing polymers stabilised with protective colloids |
| 04/06/1999 | US5891947 Butadiene-styrene block polymers |
| 03/30/1999 | US5889129 Process for the preparation of acrylonitrile copolymers with at least one (di) olefin |
| 03/30/1999 | US5889116 Blend of an elastomer, hydrophilic copolymer and photoinitiators |
| 03/30/1999 | CA1340469C Capped polydienes |
| 03/16/1999 | US5883183 Reduced hysteresis products prepared with anionic polymerization initiators |
| 03/10/1999 | EP0733077B1 Process for preparation of 2-chloro-1,3-butadiene graft copolymers |
| 03/03/1999 | EP0899273A1 Processes to produce compositions and said compositions |
| 03/03/1999 | CN1209440A Polymerization method for styrene butadiene rubber by solution |
| 03/02/1999 | US5877336 Synthesis of tributyltin lithium |
| 02/24/1999 | CN1208737A High stability carboxy styrene butadiene rubber latex |
| 02/24/1999 | CN1208736A Method for prepn. of latex for coating paper |
| 02/11/1999 | WO1999006481A1 Elastomeric material for rubber articles |
| 02/11/1999 | CA2298013A1 Elastomeric material for rubber articles |
| 02/10/1999 | CN1207430A Process for preparing copolymer emulsion, its product and use thereof |
| 02/02/1999 | US5866635 Contact and intraocular lenses. |
| 01/27/1999 | EP0729480B1 Addition polymers derived from norbornene-functional monomers and process therefor |
| 01/26/1999 | US5863958 Absorbent article containing a foam comprising crosslinked polymers made from 1,3,7-octatriene and like conjugated polyenes |
| 01/20/1999 | EP0892011A1 Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof |
| 01/20/1999 | EP0891996A1 Process for the preparation of acrylonitrile copolymers with at least one (di)olefin |
| 01/20/1999 | EP0891389A1 Redispersible powders based on carboxlyated butadiene-containing copolymers |
| 01/19/1999 | CA2160677C Uv-absorbing benzotriazoles having a styrene group |
| 01/13/1999 | EP0692496B1 Unsaturated nitrile/conjugated diene copolymer, process for producing the same, and rubber composition |
| 01/13/1999 | CN1204552A Reactor heat exchange system |
| 01/07/1999 | EP0888813A1 Reactor heat exchange system |
| 12/30/1998 | WO1998058972A1 Ethylene-alpha-olefin polymers, processes and uses |
| 12/30/1998 | CA2479859A1 Ethylene-alpha-olefin polymers, processes and uses |
| 12/30/1998 | CA2479856A1 Ethylene-alpha-olefin polymers, processes and uses |
| 12/30/1998 | CA2479850A1 Ethylene-alpha-olefin polymers, processes and uses |
| 12/23/1998 | EP0779300B1 Unsaturated nitrile-conjugated diene copolymer, process for producing the same, and vulcanizable rubber composition |
| 12/22/1998 | US5852189 Tertiaryaminoalkyllithium initiators and the preparation thereof |
| 12/22/1998 | US5852151 Toner resin with improved adhesion properties |
| 12/16/1998 | EP0884360A1 Technique for reducing the cold flow of rubbers |
| 12/15/1998 | CA2077370C Dispersion copolymers in linear aliphatic solvents |
| 12/09/1998 | EP0883033A2 Toner resin with improved adhesion properties |
| 12/01/1998 | US5844044 Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof |
| 11/25/1998 | EP0833752B1 Use of paper-coating materials with high butadiene content in offset printing |
| 11/25/1998 | EP0687276B1 Non-drying chlorine-free isobutene/diene copolymers |
| 11/19/1998 | WO1998051720A1 Colloidally stabilized butadiene emulsions |
| 11/19/1998 | CA2289458A1 Colloidally stabilized butadiene emulsions |
| 11/17/1998 | US5837791 Unsaturated copolymer of ethylene and process for preparing the same |
| 11/12/1998 | WO1998050443A1 Polymerizable compositions based on difunctional monomers, resins and ophthalmic articles containing same |
| 11/12/1998 | CA2287319A1 Polymerizable compositions based on difunctional monomers, resins and ophthalmic articles containing same |
| 11/11/1998 | EP0877034A1 Random trans SBR with low vinyl microstructure |
| 11/04/1998 | CN1040542C Preparation for copolymer latex and use thereof |
| 11/03/1998 | US5830966 Cyclopolymerization monomers and polymers |
| 11/03/1998 | US5830934 Using an organosilicon compounds |
| 10/20/1998 | US5824758 Copolymer of chloroprene and α-cyanoacrylate |
| 10/14/1998 | EP0870786A1 Diene rubber, process for the preparation of the same and composition containing the same |
| 10/07/1998 | EP0837921A4 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 09/30/1998 | EP0866833A1 High clarity carboxylated nitrile rubber |
| 09/29/1998 | CA2034194C Solid block and random elastomeric copolymers |
| 09/16/1998 | EP0864592A1 Diene rubber |
| 09/15/1998 | US5807941 Tertiary sulfide groups |
| 09/09/1998 | EP0863182A1 Tire tread of coupled SIBR |
| 08/27/1998 | DE19807561A1 Reducing residual monomer content in aqueous emulsion polymerised dispersions |
| 08/26/1998 | EP0707672B1 Latex-based coating composition |
| 08/25/1998 | US5798419 Method of preparation of copolymers of 1,3-butadiene and styrene useful for the production of tires with low rolling resistance and copolymers of 1,3-butadiene and styrene thus obtained |
| 08/25/1998 | US5798408 Tin or silicon coupled, isoprene terminated styrene-isoprene-butadiene terpolymer |
| 08/20/1998 | DE19802232A1 Aqueous copolymer dispersion, used as self-adhesive coating on paper avoiding stickies in recycling |
| 08/19/1998 | EP0742799B1 Ethylene copolymers |
| 08/18/1998 | CA2077371C Process for producing continuously tapered polymers and copolymers and products produced thereby |
| 08/12/1998 | EP0857181A1 Colloidally stabilized emulsion polymer |
| 08/12/1998 | CN1190101A Rubbery polymer and method for producing the same |
| 08/05/1998 | EP0856532A1 Anionic copolymerization of conjugated dienes and vinyl arenes in the presence of alkyl ethers of tetrahydropyranyl methanol |
| 07/28/1998 | US5786100 Coating comprises latex of conjugated diene, ethylenically unsaturated acid, and ethylenically unsaturated aromatic compound, ester, amide, amine, or alkenyl cyanide, and alpha methyl styrene |
| 07/14/1998 | US5780540 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 07/08/1998 | EP0852227A2 Method for preparing polymetalated compositions |
| 07/08/1998 | EP0824516A4 Hindered amine light stabilizer |
| 07/08/1998 | EP0575625B1 Process for producing copolymer latex and use thereof |