| Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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| 08/07/1990 | CA1272473A1 Olefin polymerisation spherical catalytic materials processing, and use of catalyst derived from olefin polymerisation |
| 08/01/1990 | EP0379758A1 Polymers and polymerisation catalyst components |
| 08/01/1990 | CN1044282A Catalyst for regulating molecular weight distribution of ethylene polymers |
| 08/01/1990 | CA2008997A1 Optical recording media |
| 07/31/1990 | US4945142 Composition and process for friction loss reduction |
| 07/31/1990 | US4945076 Polymerization catalyst system |
| 07/31/1990 | CA2008653A1 Process and apparatus for gas phase polymerisation of olefins in a fluidized bed reactor |
| 07/31/1990 | CA1272348A1 Process for polymerising ethylene using a chromium oxide catalyst |
| 07/30/1990 | CA2005835A1 Hydroxy-peroxides and their uses |
| 07/25/1990 | EP0379292A2 Production of alpha-olefin polymers |
| 07/25/1990 | EP0378556A1 Catalyst composition. |
| 07/25/1990 | CN1008909B Ethylene polymerization catalyst |
| 07/25/1990 | CN1008908B Process for producing alpha-olefin polymer |
| 07/25/1990 | CN1008907B Catalyst components, a catalyst and a process for the polymerization alpha-olefins |
| 07/24/1990 | US4943616 Lewis acid and peroxide, isobutylene |
| 07/18/1990 | EP0378248A2 Process for preparing alpha-olefin polymers and oligomers |
| 07/17/1990 | US4942210 Branched isoolefin polymer prepared with adamantane catalyst system |
| 07/17/1990 | US4942148 Coordination catalylts of metal oxide, organomagnesium compounds, an organoaluminum compound, a titanium compound and electron donor compound |
| 07/17/1990 | US4942147 Catalyst system containing an autoacceleration inhibitor |
| 07/17/1990 | US4941730 Core covered with cladding of 4-methyl-1-pentene and alpha-ol efin with polycarbonate core |
| 07/12/1990 | WO1990007526A1 Olefin copolymer and production thereof |
| 07/11/1990 | CN1043721A Process for in situ blending of polymers |
| 07/11/1990 | CN1008740B Preparation of spherical magnesium alkoxide particles |
| 07/10/1990 | US4940846 Hydrophobic and/or abhesive materials, reactive diluents |
| 07/10/1990 | US4940682 Solid catalyst component for olefin polymerization |
| 07/10/1990 | CA2007398A1 Production of .alpha.-olefin polymers |
| 07/04/1990 | EP0376936A2 A ziegler-Natta catalyst component |
| 07/04/1990 | EP0376559A1 Process for alpha -olefin gas-phase polymerization controlled by the simultaneous addition of an activator and an activity retarder to the polymerization medium |
| 07/04/1990 | EP0376348A2 Catalyst for regulating the molecular weight distribution of ethylene polymers |
| 07/04/1990 | EP0376188A2 Process for producing a polyolefin |
| 07/04/1990 | EP0376154A2 Bisindenyl derivative and method for its preparation |
| 07/04/1990 | EP0376145A2 Method for producing a stereoregular polyolefin |
| 07/04/1990 | EP0376084A2 Process for producing highly stereospecific alpha-olefin polymers |
| 07/04/1990 | CN1043508A Ethylene-propylene copolymer |
| 07/04/1990 | CN1043507A Polymerization of gaseous ethene for preparing linear polyethene of molecular weight narrow distribution |
| 07/04/1990 | CN1008628B Reduction of catalyst activity in solution process for polymerization of alpha-olefines |
| 07/04/1990 | CN1008627B Reduction of isomerization in solution process for polymerization of alpha-olefines |
| 07/04/1990 | CN1008626B Olefine polymerization process and preparation method of its vanadium catalyst |
| 07/03/1990 | US4939217 Halogen-free coordination catalyst |
| 06/30/1990 | CA2006905A1 Bisindenyl derivative, and a process for the preparation thereof |
| 06/30/1990 | CA2006897A1 Catalyst for regulating the molecular weight distribution of ethylene polymers |
| 06/27/1990 | EP0375199A1 Supported vanadium catalyst for production of polyolefins of controlled molecular weight distribution |
| 06/27/1990 | EP0374969A2 Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins |
| 06/27/1990 | EP0374695A2 Ethylene-propylene copolymer |
| 06/27/1990 | EP0374664A2 Process for the manufacture of copolymers of ethylene and vinyl acetate, copolymers of ethylene and vinyl acetate, and use thereof |
| 06/27/1990 | EP0374660A2 Process for the manufacture of copolymers of ethylene and vinyl acetate having particular strength properties, copolymers of ethylene and vinyl acetate, and use therefor |
| 06/27/1990 | EP0374619A1 Process for the production of polyethylene compositions |
| 06/27/1990 | EP0374595A1 Ethylene copolymerization catalyst |
| 06/27/1990 | CN1008524B Alpha-olefin polymerization catalyst system including advantageous modifier component |
| 06/26/1990 | US4937301 Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
| 06/26/1990 | US4937300 Catalyst and polymerization of olefins |
| 06/26/1990 | US4937299 Coordination catalyst containing metallocene and alumoxane |
| 06/26/1990 | US4937217 By adding undehydrated silica gel and metallocene; drying |
| 06/26/1990 | EP0215922A4 Organolanthanide catalysts. |
| 06/23/1990 | CA2006589A1 Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins |
| 06/23/1990 | CA2006417A1 Process for the preparation of ethylene/vinyl acetate copolymers with increased strength, the new ethylene/vinyl acetate copolymers and their use |
| 06/23/1990 | CA2006395A1 Process for the production of ethylene-vinyl acetate copolymers, new ethylene/vinyl acetate copolymers and their use |
| 06/20/1990 | EP0373999A1 Ethylene polymerisation process for producing linear polyethylene with a narrow molecular weight distribution |
| 06/20/1990 | EP0373800A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture |
| 06/20/1990 | EP0373785A1 Homogenous or supported vanadium based catalyst for olefin polymerization |
| 06/20/1990 | EP0373660A2 Propylene polymer compositions having good transparency and improved impact resistance |
| 06/20/1990 | EP0373588A2 Aqueous dispersion, composite powder and organosol of fluorine-containing polymer |
| 06/19/1990 | US4935576 Polybutene process |
| 06/19/1990 | US4935475 Process for producing cycloolefin random copolymer |
| 06/19/1990 | US4935474 Process and catalyst for producing polyethylene having a broad molecular weight distribution |
| 06/19/1990 | US4935397 Coordination catalyst |
| 06/19/1990 | US4935394 Catalyst for olefin polymerization |
| 06/19/1990 | CA1270476A1 Preparation of spherical magnesium alkoxide particles |
| 06/14/1990 | WO1990006326A1 Process for preparing a high density polyethylene of low oligomer content and high melt index ratio |
| 06/14/1990 | WO1990006325A1 Supported vanadium catalyst for production of polyolefins of controlled molecular weight distribution |
| 06/14/1990 | WO1990006324A1 Homogeneous or supported vanadium based catalyst for olefin polymerization |
| 06/14/1990 | WO1990006139A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture |
| 06/14/1990 | CA2005389A1 Process for polymerizing ethylene in a gaseous phase; linear polyethylene with a narrow molecular weight distribution thus produced |
| 06/13/1990 | EP0372926A1 Process for preparing a high density polyethylene of low oligomer content and high melt index ratio |
| 06/13/1990 | EP0372617A2 Synthesis of methylaluminoxanes |
| 06/13/1990 | EP0372483A1 Process to make alumunoxane |
| 06/13/1990 | EP0372414A2 Method for the preparation of a metallocene component of a heterogeneous catalyst |
| 06/13/1990 | EP0372328A2 Process for preparing ethylene homo- and copolymers by Phillips catalysis |
| 06/13/1990 | EP0372239A2 Process for preparing ethylene polymers by means of a vanadium-containing Ziegler catalyst system while destroying the catalyst residue. |
| 06/13/1990 | CN1042919A Process for polymerizing ethylene obtained polymers of molecular weight wide distribution, treatment of catalyst component |
| 06/12/1990 | US4933403 Process for the preparation of optically active polyolefins |
| 06/12/1990 | US4933393 Polyolefin composition |
| 06/12/1990 | US4933388 Solutions of copolymers of the tetrafluoroethylene/ethylene type |
| 06/12/1990 | US4933149 Fluidized bed polymerization reactors |
| 06/12/1990 | CA1270241A1 Preparation process of a transition metal component for an olefin polymerisation catalytic compound |
| 06/06/1990 | EP0371664A2 Catalyst supports |
| 06/06/1990 | EP0371411A2 A method for producing olefin polymers |
| 06/06/1990 | CA2004615A1 Supported vanadium catalyst for production of polyolefins of controlled molecular weight distribution |
| 06/06/1990 | CA2004614A1 Process for preparing a high density polyethylene of low n-paraffin content and high melt index ratio |
| 06/05/1990 | US4931517 Polmerization catalyst of transition metal metallocene, aluminoxane and a silicon-oxygen-carbon component |
| 06/05/1990 | US4931417 Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure |
| 06/05/1990 | US4931193 Treatment of catalyst particles |
| 06/05/1990 | CA1270002A1 Ethylene dimerization and polymerization |
| 06/03/1990 | CA2004419A1 Process for the preparation of a heterogeneous metallocene catalyst component |
| 06/02/1990 | CA2004454A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture |
| 05/31/1990 | WO1990005751A1 Method and apparatus for gas phase polymerization |
| 05/30/1990 | EP0370864A1 Process for polymerising ethylene with a broad molecular weight distribution, process for the treatment of the catalytic component |
| 05/30/1990 | EP0370805A2 Improved polybutene process |
| 05/30/1990 | EP0370372A2 Process for continuously preparing catalysts for low pressure olefin polymerization |
| 05/30/1990 | CN1042547A Components and catalysts for polymerization of olefins |