Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255) |
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09/18/1996 | EP0480017B1 Olefin polymerization catalyst and methods |
09/18/1996 | CN1131290A Method and apparatus for controlling polyolefine resin production plant |
09/17/1996 | US5556893 Spherical, porous polypropylene particles, preparation of low ash polymers |
09/17/1996 | US5556820 Reaction product of magnesium, alcohol and halogen, solid |
09/17/1996 | CA1338600C Process and catalyst for producing syndiotactic polyolefins |
09/14/1996 | CA2170805A1 Catalytic solid for the (co)polymerization of ethylene, process for preparing the same, catalytic system and process for the (co)polymerization of ethylene |
09/11/1996 | EP0656911B1 Process for the modification of alpha-olefin (co)polymers |
09/11/1996 | CN1130913A Process for polymerizing monomers in fludized beds |
09/11/1996 | CN1130912A Supported metallocene catalyst systems for polymerization of olefins, preparation and use thereof |
09/11/1996 | CN1130635A Catalyst system for olefin polymerization and process for polymerization of at least one olefin in presence of this catalyst system |
09/10/1996 | US5554795 Process for preparing cyclopentadienyl-type ligands |
09/10/1996 | US5554775 Borabenzene based olefin polymerization catalysts |
09/10/1996 | US5554704 Controlled particle size polyolefins from silica supported prepolymerized matallocene catalyst |
09/10/1996 | US5554668 High melt strength, propylene polymer, process for making it, and use thereof |
09/06/1996 | WO1996026967A1 Tris(pentafluorophenyl)borate complexes and catalysts derived therefrom |
09/06/1996 | WO1996020225A3 Reactor blend polypropylene, process for the preparation thereof and process for preparing metallocene ligands |
09/04/1996 | EP0729981A1 Ultrahigh-molecular-weight polyethylene molding for artificial joint and process for producing the molding |
09/04/1996 | EP0729978A1 Polyethylene and method for production thereof |
09/04/1996 | EP0729968A1 Bridged bis-fluorenyl metallocenes, process for the preparation thereof and use thereof in catalysts for the polymerization of olefins |
09/04/1996 | CA2170928A1 Bridged bis-fluorenyl metallocenes, process for the preparation thereof and use theref in catalysts for the polymerization of olefins |
09/03/1996 | USRE35324 And activated by heating, in the form ofparticles of specified diameter limits and free from monomer |
08/28/1996 | EP0728724A1 Diethers suitable for use in the preparation of Ziegler-Natta catalysts |
08/21/1996 | EP0727446A1 Branched ethylene macromonomer and polymer produced therefrom |
08/20/1996 | US5548042 Catalyst system comprises solid catalyst precursor which includes magnesium, titanium and halogen, electron donor, hydrocarbylaluminum cocatalyst, and silicon compound |
08/20/1996 | US5547912 From dialkoxymagnesium compound, aluminum compound, titanium tetrachloride, and diester of aromatic dicarboxylic acid |
08/20/1996 | US5547675 Modified monocyclopentadienyl transition metal/alumoxane catalyst system for polymerization of olefins |
08/20/1996 | US5547626 LBT process of making high-tenacity polyethylene fiber |
08/15/1996 | WO1996011963A3 Catalysts and synthesis of high molecular weight amorphous polyolefins and recovery thereof |
08/14/1996 | CN1128767A Block copolymer of propylene and prepn. method thereof |
08/14/1996 | CN1032540C Titanium catalyst component for ethylene polymerization, ethylene polymerization catalyst, and process for ethylene polymerization using same |
08/08/1996 | WO1996023838A1 Thermoplastic propylene elastomers and one pot/two catalysts process to produce them |
08/08/1996 | CA2209773A1 Thermoplastic propylene elastomers and one pot/two catalysts process to produce them |
08/07/1996 | CN1128537A Metallocene compounds and use thereof in catalysts for the polymerization of olefins |
08/06/1996 | US5543373 Olefin polymerization catalyst |
08/01/1996 | WO1996023010A2 α-OLEFINS AND OLEFIN POLYMERS AND PROCESSES THEREFOR |
08/01/1996 | WO1996023006A1 Cyclopentadienyl group 6b metal-alkali metal alpha-olefin polymerization catalysts and their use in polymerization processes |
08/01/1996 | WO1996023004A2 Borabenzene based olefin polymerization catalysts |
08/01/1996 | WO1996022995A1 Metallocene compounds, process for their prepration, and their use in catalysts for the polymerization of olefins |
08/01/1996 | CA2338581A1 .alpha.-olefins and olefin polymers and processes therefor |
08/01/1996 | CA2186232A1 Metallocene compounds, process for their prepration, and their use in catalysts for the polymerization of olefins |
07/31/1996 | CN1127760A Process for the polymerization of olefins |
07/30/1996 | US5541351 Cyclopentadiene type compounds and method for making |
07/24/1996 | EP0722957A1 Isobutylene polymer and process for producing the same |
07/24/1996 | EP0722956A2 Process for the preparation of an olefin polymer |
07/24/1996 | EP0722822A1 Highly rigid polypropylene resin and blow molding product made therefrom |
07/24/1996 | CN1127510A Propylene polymer, process for producing the same, composition thereof, polymerization catalyst component, and process for producing the same |
07/23/1996 | US5539067 Components and catalysts for the polymerization of olefins |
07/23/1996 | US5539066 Process for the preparation of syndiotactic polyolefins having a broad molecular weight distribution |
07/23/1996 | CA2018920C Polymer recovery process |
07/17/1996 | EP0721954A1 Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst |
07/17/1996 | CN1126728A Ethylene polymer and process for preparing the same |
07/16/1996 | US5536802 Polymers of 3 ethyl-1-hexene |
07/16/1996 | US5536789 Propylene polymers having a broad molecular weight ratio Q |
07/10/1996 | EP0720627A1 Catalysts and processes for the polymerization of olefins |
07/10/1996 | CN1126483A Ethylene copolymers having narrow composition distribution, their production and use |
07/10/1996 | CN1126481A Polymerization catalyst systems, their production and use |
07/09/1996 | US5534473 Catalyst systems for producing broad molecular weight polyolefin |
07/04/1996 | WO1996020225A2 Reactor blend polypropylene, process for the preparation thereof and process for preparing metallocene ligands |
07/04/1996 | CA2183419A1 Reactor blend polypropylene, process for the preparation thereof and process for preparing metallocene ligands |
07/03/1996 | EP0720110A2 Method and apparatus for controlling polyolefine resin production plant |
07/03/1996 | EP0719802A2 Polyolefin wax |
07/03/1996 | EP0521908B1 Catalyst system of enhanced productivity |
07/03/1996 | EP0274536B2 Polyolefin composition for injection molding |
07/02/1996 | US5532396 Metallocene compound |
07/02/1996 | US5532325 Molding material, multistage, catalyst of dialkylaluminum halide, titanium halide, electron donor and acceptor, and aromatic ester |
06/27/1996 | WO1996019503A1 Method for preventing fouling in polymerization reactors |
06/27/1996 | CA2208363A1 Method for preventing fouling in polymerization reactors |
06/26/1996 | EP0717755A1 Components and catalysts for the polymerization of olefins |
06/25/1996 | US5530077 Multi-phase polymerization process |
06/25/1996 | US5529850 Fibers produced from crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
06/20/1996 | WO1996018661A1 Polymerization catalyst systems, their production and use |
06/19/1996 | EP0717052A1 Catalyst component for olefin polymerization, process for the production thereof and process for the polymerization of olefins using the same |
06/19/1996 | CN1124740A Atactic polypropylene catalyst |
06/19/1996 | CN1032063C Components and catalysts for the polymerization of olefins |
06/18/1996 | US5527870 Solution homopolymerization with lewis acid catalyst and teriary carbon-substituted aromatic initiator |
06/18/1996 | US5527865 Addition polymerization in carbon dioxide phase and separate water phase; hydrocarbon and fluorinated monomers forming water insoluble polymers |
06/18/1996 | US5527752 Catalysts for the production of polyolefins |
06/17/1996 | CA2165395A1 Catalytic component for the polymerization of olefins; process for preparing the same and process for the polymerization of olefins with said catalytic component |
06/12/1996 | EP0619827B1 Ethylene interpolymer polymerizations |
06/11/1996 | US5525695 Olefin polymers produced in a continuous polymerization process in presence of coordination catalyst having constrained geometry |
06/11/1996 | US5525690 Catalytic system of metallocene and alumoxane cocatalyst |
06/11/1996 | US5525689 Process for preparing ethylene copolymers |
06/11/1996 | CA2018829C Process for producing a high-stiffness polypropylene and a highly stereoregular polypropylene |
06/06/1996 | WO1996016996A1 Process for the synthesis of elastomeric polypropylene |
06/05/1996 | EP0714923A1 Propylene block copolymer and process for producing the same |
06/05/1996 | EP0446300B1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture |
06/05/1996 | CN1123796A Process for the preparation of amorphous polymers of propylene |
06/05/1996 | CN1123795A Compositions useful for olefin polymerization and processes therefor and therewith |
06/05/1996 | CN1031945C High strength linear, low density polyethylene polymerization process and film |
06/05/1996 | CN1031944C Gaseous whole-density polyethelene catalyst |
05/30/1996 | WO1996016119A1 Extrusion compositions having high drawdown and substantially reduced neck-in |
05/30/1996 | WO1996016095A1 Ethylene homopolymerization using group 3 metal complexes |
05/30/1996 | WO1996016092A1 Supported catalyst component, supported catalyst, their preparation, and addition polymerization process |
05/30/1996 | WO1996016069A1 Bridged metallocenes for use in catalyst systems for the polymerisation of olefins |
05/30/1996 | CA2203531A1 Ethylene homopolymerization using group 3 metal complexes |
05/29/1996 | EP0713883A1 Process for producing isobutene polymer |
05/29/1996 | CN1123287A Catalyst systems and process for producing broad molecular weight polyolefin |
05/28/1996 | US5521263 Catalysts and synthesis of high molecular weight amorphous polyolefins and recovery thereof |
05/28/1996 | US5521010 Polyethylene for an insulation layer of a power cable and a crosslinked polyethylene insulated power cable using the same |
05/23/1996 | WO1996015156A2 Carbocationic catalysts and process for using said catalysts |