| 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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| 03/13/2002 | EP1185541A1 Catalyst system on the basis of fulven compounds |
| 03/13/2002 | EP0935615B1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof |
| 03/06/2002 | EP1183305A1 Hydroxyl group-containing diene rubber |
| 03/06/2002 | EP1183283A1 Molybdenum-based catalyst composition for polymerizing conjugated dienes |
| 03/05/2002 | US6353060 Aqueous binders based on polybutadiene |
| 02/28/2002 | WO2001079470A3 USE OF A Mo-BASED CATALYST COMPOSITION TO CONTROL THE CHARACTERISTICS OF CONJUGATED DIENE POLYMERS |
| 02/26/2002 | US6350833 Catalytic suspension polymerization |
| 02/26/2002 | US6349753 Aminoalkyllithium compounds containing cyclic amines and polymers therefrom |
| 02/26/2002 | CA2199568C Multifunctional vinyl cyclopropane derivatives |
| 02/21/2002 | US20020022704 Reacting a monofunctional organolithium initiator with divinylbenzene, diisopropenylbenzene, trivinylbenzene and/or triisopropenylbenzene in presence of an inert organic solvent, of ether and optionally of an alkali-organic compound |
| 02/21/2002 | US20020022284 Visible light emitting diodes fabricated from soluble semiconducting polymers |
| 02/19/2002 | US6348550 Molybdenum-based catalyst composition and process for controlling the characteristics of conjugated diene polymers |
| 02/12/2002 | US6346589 Polymerization in the presence of a stable free radical and of a free radical initiator |
| 02/07/2002 | US20020016423 Polymerizing 1,3-butadiene in nonpolar solvent using Ziegler-Natta catalyst prepared by aging mixture of nickel compound, boron trifluoride compound, and aluminum compound, wherein dialkyl-zinc compound controls degree of branch |
| 02/07/2002 | DE10037076A1 Polybutadiene mit verringertem Verhältnis Lösungsviskosität/ Mooney-Viskosität Polybutadienes with a reduced ratio solution viscosity / Mooney viscosity |
| 02/07/2002 | DE10036055A1 Production of di- or trifunctional lithium initiators, useful for polymerization of conjugated dienes, comprises reaction of a monofunctional initiator in presence of an inert organic solvent and an ether |
| 02/06/2002 | EP1177220A1 A method of anionically polymerizing monomers by contacting the monomers with a monofunctional anionic polymerization initiator |
| 02/06/2002 | EP1177219A1 Living cationic polymers prepared from silyl-functional aromatic initiators |
| 02/06/2002 | CN1334828A Polymerisation method by dielectric heating of unsaturated fatty acids, unsaturated fatty acid esters, unsaturated hydrocarbons, or unsaturated derivs. of said products |
| 02/05/2002 | US6344538 Reaction of 3-bromomethyl-2,5-hydrothiophene-1,1-dioxide with nucleophile with amine, hydroxy, carboxy acid, ester or nitrile |
| 02/05/2002 | US6344527 Method for the production of polydienes with regulated mooney viscosity |
| 01/31/2002 | WO2002008300A1 Method for producing di -or tri-functional lithium based initiator systems and the use thereof |
| 01/31/2002 | WO2002008299A1 Chain extended functionalized initiators and methods of preparing and using the same |
| 01/31/2002 | US20020013435 Catalyst composition and process for controlling the characteristics of conjugated diene polymers |
| 01/30/2002 | EP1176157A1 Polybutadiene with a decreased ratio between solution viscosity and Mooney viscosity |
| 01/30/2002 | CN1333787A Method and apparatus for discharging polymerization reactors |
| 01/27/2002 | CA2354176A1 Polybutadienes with a reduced solution viscosity/mooney viscosity ratio |
| 01/24/2002 | US20020010293 Process for the preparation of a branched diene elastomer via an anionic route |
| 01/17/2002 | WO2002004559A1 Transparent impact-resistant thermoplastic resin composition |
| 01/17/2002 | WO2000069928A3 Low molecular weight high-cis polybutadienes |
| 01/17/2002 | US20020007026 Paraphenylene polymer produced by removing the substitiuents from the cyclohexadiene ring; nickel based catalyst; electroconductivity |
| 01/02/2002 | EP1167446A1 Chloroprene latex composition, process for producing the same, and adhesive composition comprising the same |
| 01/02/2002 | EP1165637A1 Novel protected amine initiators and polymers derived therefrom |
| 01/02/2002 | EP1165629A1 Catalyst composition and method for making a polymer or copolymer |
| 12/26/2001 | CN1328589A Composition containing cross-linkable matrix precursor and poragen, and porous matrix prepared therefrom |
| 12/20/2001 | WO2001096425A2 Process for desolventizing low molecular weight diene polymers |
| 12/20/2001 | DE10027604A1 Solutions of lithium-pyrrolidine in mixture of tetrahydrofuran and hydrocarbon useful for organic chemical synthesis and as polymerization catalysts |
| 12/19/2001 | EP0711270B1 Polymers comprising 4-substituted cyclohexane units |
| 12/18/2001 | US6331594 Process for producing blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with an iron-based catalyst system |
| 12/18/2001 | CA2209067C Controlled polymerization or radical copolymerization process of meth(acrylic), vinyl, vinylidene and dienic monomers and (co)polymers obtained |
| 12/13/2001 | WO2001094354A1 Solutions of lithium pyrrolidine in tetrahydrofuran (thf)/hydrocarbons |
| 12/06/2001 | WO2001092346A2 Catalyst for the production of olefin polymers |
| 12/06/2001 | US20010049331 Combining nucleophilic particulate support with arylboron or arylaluminum Lewis acid compound in presence of Lewis base; contacting product of with trialkylaluminum compound; and, reacting product with metallic precursor |
| 12/05/2001 | EP1160231A1 Fluorine-containing diene, its production method and its polymer |
| 12/05/2001 | EP1159306A1 Heteroleptic alkaline-earth metal compounds and methods for carrying out stereoselective anionic polymerization |
| 12/05/2001 | EP1159305A1 Method and apparatus for discharging polymerization reactors |
| 12/05/2001 | CN1324867A Catalyst composition for hydrogenating conjugated diolefine polymer and the polymer hydrogenating process |
| 12/04/2001 | CA2025332C Metal complex compounds, process for preparation and method of use |
| 11/29/2001 | US20010047115 1,1,2,5,5,6,7,7-Octafluoro-3-oxa-hexa-1,5-diene as an example; cyclic copolymers of which are suitable for optical devices, e.g., waveguides, fibers and lenses; heat resistance; transparancy; impact strength; elongation |
| 11/29/2001 | US20010046938 Synthesis of dilithium initiator |
| 11/29/2001 | US20010045544 Comprising at least one hydrophilic shortstopping agent and at least one hydrophobic free radical shortstopping agent; for emulsion polymerization of latex |
| 11/28/2001 | CN1075519C Alkoxy silyl capping agents for making terminally functionalized polymers |
| 11/27/2001 | US6323282 Bimodal rubbers and rubber modified high impact monovinylidene aromatic polymers produced therefrom |
| 11/22/2001 | WO2001087991A1 Component of catalyst for the diene polymerization, catalyst obtained therefrom and process for the preparation of polydienes based on it |
| 11/22/2001 | US20010044562 Ethylene-alpha-olefin polymers, processes and uses |
| 11/20/2001 | US6320004 Formed by combining (a) a iron-containing compound; (b) an organomagnesium compound; and (c) a silyl phosphonate; polymerizing conjugated diene monomers |
| 11/20/2001 | CA2207080C Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
| 11/08/2001 | WO2001034669A8 Iron-based catalyst composition and process for producing conjugated diene polymers |
| 11/07/2001 | EP1151021A1 Initiator compositions and methods for their synthesis and use |
| 11/07/2001 | EP1151018A1 Polymerisation method by dielectric heating of unsaturated fatty acids, unsaturated fatty acid esters, unsaturated hydrocarbons, or unsaturated derivatives of said products |
| 10/31/2001 | EP1149847A1 Process for the preparation of an anionically initiated branched diene elastomer |
| 10/31/2001 | EP0904304B1 Manufacture of stereoregular polymers |
| 10/31/2001 | EP0805823B1 Vapor phase synthesis of rubbery polymers |
| 10/30/2001 | US6310154 Polymerization of pentene in presence of acid catalyst on support |
| 10/30/2001 | US6310152 Synthesis of elastomeric high trans-1,4-polybutadiene |
| 10/30/2001 | US6310151 Catalytic polymerization of conjugated diolefins with styrene compounds in the presence of coordination catalysts |
| 10/26/2001 | CA2345179A1 Fluorine-containing diene, its production method and its polymer |
| 10/25/2001 | WO2001079470A2 USE OF A Mo-BASED CATALYST COMPOSITION TO CONTROL THE CHARACTERISTICS OF CONJUGATED DIENE POLYMERS |
| 10/25/2001 | DE10019111A1 Polymerisation of diene in vinyl-aromatic monomer to give rubber for production of impact polystyrene and ABS, carried out with Group 4, 5 or 6 transition metal chelate catalyst and a Lewis acid cocatalyst |
| 10/24/2001 | EP1148068A1 Process for producing synthetic latex |
| 10/23/2001 | CA2036645C Polymers containing chemically bound amine antidegradants |
| 10/17/2001 | EP1146059A1 Resin modifier, resin composition containing the same, and polyaromatic vinyl resin composition |
| 10/16/2001 | US6303721 Process for producing diene polymer solutions in vinyl aromatic monomers |
| 10/11/2001 | US20010029278 Anionic polymerization initiators for preparing macro-branched diene rubbers |
| 10/10/2001 | EP1141128A1 A composition containing a cross-linkable matrix precursor and a poragen, and a porous matrix prepared therefrom |
| 10/09/2001 | US6300450 Conjugated diene compound polymerization catalyst process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared |
| 10/09/2001 | US6300443 Process for preparing polymeric microgels |
| 10/03/2001 | CN1072225C Protected functional initiators for making terminally functionalized polymers |
| 09/27/2001 | WO2001070835A1 Method for producing caoutchouc particles |
| 09/27/2001 | WO2001070821A1 Method for preparing coupled polymers |
| 09/27/2001 | DE10013733A1 Production of rubber particles containing conjugated diene and monoethylenically unsaturated comonomer, useful for production of thermoplastic molded articles, comprises use of seed latex |
| 09/26/2001 | EP1135422A1 Silyl-functional living cationic polymers |
| 09/25/2001 | US6294624 Modified diene elastomer and its preparation |
| 09/25/2001 | US6294616 Blends and alloys of polycyclic polymers |
| 09/20/2001 | WO2001068716A2 Novel monomeric neodymium carboxylate and its use in polymerization of conjugated diene |
| 09/19/2001 | EP1134233A1 Novel monomeric neodymium carboxylate and its use in polymerization of conjugated diene |
| 09/18/2001 | US6291615 Catalyst system, the use thereof in the polymerization of dienes in a solution, suspension and vapor phase and the use of diene rubbers produced therewith |
| 09/12/2001 | EP1132408A1 Compositions for shortstopping free radical emulsion polymerization and stabilizing latices made therefrom |
| 09/12/2001 | CN1312822A Post-reactor process for treating polymers prepared in a gas phase polymerization in the presence of an inert particulate material |
| 09/12/2001 | CN1070871C Process for preparing polychloroprene rubber |
| 09/12/2001 | CN1070870C Method for preparation of sulfonation product for conjugated diene or copolymer |
| 09/11/2001 | US6288183 Catalyst composition and process for controlling the characteristics of conjugated diene polymers |
| 09/07/2001 | WO2001064758A1 Solution of dilithium polymerization initiator |
| 09/07/2001 | CA2339055A1 Composition for shortstopping free radical emulsion polymerizations and stabilizing latices made therefrom |
| 09/05/2001 | EP1130035A2 Polymerization initiating supported systems for radical polymerization of conjugated dienes and for copolymerization of these with further monomers in a suspension or gas phase process |
| 09/04/2001 | US6284697 Compounds of the rare earths and their use as polymerization catalysts for unsaturated compounds |
| 08/30/2001 | US20010018397 Comprising reaction product of a cyclic siloxane and an organometallic compound such as sec-butyllithium; for making polymethyl methacrylate with high content of isotactic triads |
| 08/30/2001 | US20010018396 Aluminum compound with at least one fluorinated aromatic hydrocarbyl moiety and a metal complex in given molar ratio; addition polymerization of olefins, diolefins, and cyclic olefins |
| 08/29/2001 | CN1310744A Chloroprene latex composition, process for producing the same, and adhesive composition comprising the same |
| 08/28/2001 | US6281309 Flourinated solid acids as catalysts for the preparation of hydrocarbon resins |