| 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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| 09/13/1999 | CA2265387A1 Gas phase anionic polymerization of diene elastomers |
| 09/13/1999 | CA2265238A1 Anionic polymerization initiators for preparing macro-branched diene rubbers |
| 09/10/1999 | WO1999045034A1 Method for producing diene-based rubber polymer latex |
| 09/07/1999 | US5948871 Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
| 08/31/1999 | US5945485 Viscosity modifier polybutadiene polymers |
| 08/26/1999 | WO1999042510A1 Modified polycyclic polymers |
| 08/26/1999 | WO1999042503A1 Method for the production of polydienes with regulated mooney viscosity |
| 08/26/1999 | DE19806931A1 Production of polydiene with controlled Mooney viscosity, useful especially for manufacture of car tires |
| 08/26/1999 | CA2320886A1 Method for the production of polydienes with regulated mooney viscosity |
| 08/25/1999 | EP0937014A1 Process for the perfluoroalkylation of substances having terminal unsaturation |
| 08/25/1999 | EP0775148B1 Biscyclopentadienyl diene complexes |
| 08/18/1999 | EP0935615A1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof |
| 08/18/1999 | CN1225925A Efficient catalyst for olefin polymerization process |
| 08/12/1999 | WO1999040133A1 Butadiene polymers and process for producing conjugated diene polymers |
| 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 | US5936029 Vulcanizable elastomer; tires |
| 08/10/1999 | US5935893 Mixture containing another lithioamine compound; reducing amount of solvent needed |
| 08/09/1999 | CA2260741A1 Novel polymerization-initiating supported systems |
| 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 |
| 08/03/1999 | US5932662 Aminoalkyllithium compounds containing cyclic amines and polymers therefrom |
| 07/29/1999 | WO1999037698A1 Method for avoiding instabilities during gas phase polymerisation of rubber |
| 07/29/1999 | WO1999037697A1 Butadiene polymer latex |
| 07/29/1999 | WO1999037696A1 Inhibitor composition for chloroprene polymerization |
| 07/29/1999 | WO1999037695A1 Method for producing a catalyst system and use thereof during gas phase polymerisation of conjugated dienes |
| 07/29/1999 | WO1999037694A1 Catalyst system for gas phase polymerisation of conjugated dienes |
| 07/29/1999 | CA2318142A1 Method for avoiding instabilities during gas phase polymerisation of rubber |
| 07/29/1999 | CA2318054A1 Catalyst system for gas phase polymerisation of conjugated dienes |
| 07/29/1999 | CA2318051A1 Method for producing a catalyst system and use thereof during gas phase polymerisation of conjugated dienes |
| 07/28/1999 | CN1224050A Improved viscosity modifier-contg. oily composition |
| 07/22/1999 | DE19801859A1 Prevention of instability in gas phase polymerization of rubber |
| 07/22/1999 | DE19801858A1 Production of catalyst system used in gas phase polymerization of conjugated dienes |
| 07/22/1999 | DE19801857A1 Catalyst system used in gas phase polymerization of conjugated dienes |
| 07/21/1999 | EP0930318A1 Process for making tin-coupled rubbery polymers |
| 07/20/1999 | US5925717 Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein |
| 07/14/1999 | CN1222920A Alpha-olefin-cycloolefin copolymers and process for their production |
| 07/14/1999 | CN1222532A Catalytic complexes based on lanthanides for (co) polymerization of conjugated dienes |
| 07/13/1999 | US5922819 Process for producing polymers of vinyl aromatic compounds using polymer-containing catalyst systems |
| 07/13/1999 | US5922780 Crosslinked polymers made from 1,3,7-octatriene and like conjugated polyenes |
| 07/07/1999 | CN1043999C Bulk polymerization process of butadienes |
| 07/06/1999 | US5919876 Solution polymerization; preformed catalyst system made by reacting an organoaluminum compound with titanium tetrahalide in the presence of at least one ether; styrenated diphenylamine |
| 07/06/1999 | US5919870 Functional telechelic star polymers |
| 07/01/1999 | DE19754789A1 Rare earth catalyst supported on an inert organic polymer useful for the polymerization of unsaturated compounds and conjugated dienes in the gas phase |
| 06/30/1999 | CN1221432A Manufacture of stereoregular polymers |
| 06/29/1999 | US5916976 Polymers, elastomeric compounds, and products thereof, terminated with novel amine compounds containing side-chain organohalide reactive moieties |
| 06/29/1999 | US5916961 Amine-initiated elastomers having hysteresis reducing interaction with silica |
| 06/23/1999 | EP0924214A2 The use of lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions |
| 06/23/1999 | CN1220655A Preparation of solid powdery rare earth carboxylates by evaporation method |
| 06/22/1999 | US5914378 Anionic copolymerization of conjugated dienes and vinyl arenes in the presence of alkyl ethers of tetrahydropyranyl methanol |
| 06/22/1999 | US5914377 Method for the production of diene rubbers in the gas phase |
| 06/17/1999 | WO1999029747A1 Butadiene polymer, process for the preparation of conjugated diene polymers, and catalyst |
| 06/15/1999 | US5912343 Tertiary amines containing side-chain organolithium structures and method for the preparation thereof |
| 06/08/1999 | US5910547 Protected functionalized heterotelechelic polymers and processes for preparing the same |
| 06/02/1999 | EP0919574A1 Polymerization catalyst, process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared |
| 06/02/1999 | EP0919573A1 Catalytic complexes based on lanthanides for the (co)polymerization of conjugated dienes |
| 06/02/1999 | EP0918806A1 Process for producing diene polymer solutions in vinyl aromatic monomers |
| 06/02/1999 | EP0918805A2 Anionic polymerisation process |
| 06/02/1999 | EP0821701B1 Novel catalyst for the gas-phase polymerisation of conjugated dienes |
| 06/01/1999 | US5908904 Rare earth compound; trialkylaluminum, dialkylaluminum hydride or alumoxane; another lewis acid; inert, particulate inorganic solid with a specific surface of greater than 10 m.sup.2 /g (bet) and a pore volume of 0.3 to 15 ml/g. |
| 06/01/1999 | CA1340578C Catalysts, method of preparing these catalysts and method of using said catalyst |
| 05/26/1999 | EP0728149B1 Aqueous adhesive for bonding elastomers |
| 05/20/1999 | WO1999024481A1 Method for producing diene rubber with reduced insoluble fractions |
| 05/06/1999 | EP0912582A1 Process for preparation of triorganostannyl lithium compounds, and use thereof |
| 05/06/1999 | EP0811023B1 Process for producing polymers of vinyl aromatic compounds using polymer-containing catalyst systems |
| 05/06/1999 | DE19748833A1 Verfahren zur Herstellung von Dienkautschuk mit vermindertem Anteil an Unlöslichem A process for the production of diene rubber having a reduced proportion of insoluble |
| 05/05/1999 | CN1216049A Process for preparation of vinylic polymers, polymerization initiator for vinylic monomers, and styrene resin composition |
| 05/05/1999 | CN1215733A Process for selective hydrogenation of conjugated diolefine polymer |
| 04/29/1999 | WO1999020670A1 Catalyst with a base consisting of compounds of the rare earth metals for polymerising unsaturated organic compounds |
| 04/29/1999 | WO1999020665A1 Preparation of multimodal polymer compositions using multinuclear metallocene catalysts |
| 04/29/1999 | CA2306987A1 Preparation of multimodal polymer compositions using multinuclear metallocene catalysts |
| 04/29/1999 | CA2306220A1 Catalyst with a base consisting of compounds of the rare earth metals for polymerising unsaturated organic compounds |
| 04/28/1999 | EP0746572B1 New functionalized initiators for anionic polymerization |
| 04/28/1999 | CN1215402A Compound containing nitroxyl |
| 04/28/1999 | CN1215079A Oil composition containing hydrogenated block copolymer |
| 04/22/1999 | WO1999006448A8 Catalysts based on fulvene metal complexes |
| 04/22/1999 | DE19746266A1 Catalyst for polymerization of conjugated diene compounds |
| 04/22/1999 | DE19746088A1 Selective hydrogenation of conjugated diene polymer |
| 04/21/1999 | EP0909285A1 Method for producing cycloolefin (co)polymers for use in optical data memories |
| 04/21/1999 | EP0909284A1 Method for producing thermoplastic elastomers |
| 04/21/1999 | EP0909283A1 Method for producing high melting-point polyolefins |
| 04/21/1999 | EP0909282A1 Method for producing cycloolefin (co)polymers for technical applications |
| 04/21/1999 | EP0909281A1 Method for producing elastomers |
| 04/21/1999 | CN1214705A In Situ block copolymer formation during polymerization of vinyl axomatic monomer |
| 04/15/1999 | DE19846408A1 Electrode for lithium secondary battery |
| 04/14/1999 | EP0907630A1 Preparation of solid, powdery rare earth carboxylates by evaporation method |
| 04/14/1999 | EP0802802B1 Cross-linked polymers made from 1,3,7-octatriene and like conjugated polyenes |
| 04/14/1999 | CN1042932C Sulfonated bodies of conjugated diolefine, their polymers and polymeric dispersion compsns. containing conjugated diolefine and polymers |
| 04/13/1999 | CA2155236C Gas phase polymerization process |
| 03/31/1999 | EP0904304A1 Manufacture of stereoregular polymers |
| 03/31/1999 | EP0904300A1 Protected functionalized telechelic polymers and processes for making the same |
| 03/31/1999 | EP0904184A1 Process for producing dip-coated articles |
| 03/30/1999 | CA1340469C Capped polydienes |
| 03/24/1999 | EP0903357A1 Synthesis of 1,4-trans-polybutadiene using a lanthanide organic acid salt catalyst |
| 03/24/1999 | EP0903355A1 Two component supported catalyst and its use in the gas phase polymerisation |
| 03/23/1999 | US5886212 Multifunctional vinyl cyclopropane derivatives |
| 03/22/1999 | CA2247669A1 Synthesis of 1,4-trans-polybutadiene using a lanthanide organic acid salt catalyst |
| 03/19/1999 | CA2247571A1 Two-component supported catalysts and their use for gas-phase polymerisation |
| 03/18/1999 | WO1999012980A1 Catalyst for producing living olefin polymer and process for producing the polymer |
| 03/18/1999 | WO1999012979A1 Processes for improving stability of living polymerization chain ends |
| 03/17/1999 | CN1211210A Process for producing dip-coated articles |
| 03/16/1999 | US5883183 Reduced hysteresis products prepared with anionic polymerization initiators |