Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
10/2001
10/09/2001US6300435 Iron olefin copolymerization catalyst
10/09/2001US6300433 Olefin copolymerization process with bridged hafnocenes
10/09/2001US6300432 Process for producing polyolefins
10/09/2001US6300429 Falling film of water is applied around periphery of fluid bed olefin polymerization reactor to cool the wall and reduce temperature in fluid bed near inside surface of the wall which reduces static in reactor
10/09/2001US6300273 Catalysts for the (co)polymerization of ethylene
10/09/2001US6300272 Catalysts for polyethylene production and use thereof
10/09/2001US6300271 Compositions that can produce polymers
10/09/2001CA2022566C Catalyst and process for the polymerization and copolymerization of alpha-olefins
10/04/2001WO2001072856A1 Metallocene-produced polyethylene for glossy plastic containers
10/04/2001WO2001072855A1 Use of polyolefin waxes in the field of plastics processing
10/04/2001WO2001072854A2 Polymerization of olefins
10/04/2001WO2001072850A1 Method of polymerizing olefin
10/04/2001US20010027162 Transition metal compound, catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefinic polymer
10/04/2001US20010027161 Catalyst activators comprising expanded anions
10/04/2001EP1138702A1 Metallocene-produced polyethylene for glossy plastic containers
10/04/2001EP1138701A1 Process for producing catalyst for ethylene polymerization and process for producing ethylene polymer
10/04/2001EP1138699A1 Prepolymerization catalyst for use in gas phase polymerization of olefins and process for producing the same
10/04/2001EP1138687A1 Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin
10/04/2001EP1138388A1 Catalytic composition for dimerisation, codimerisation and oligomerisation of olefins
10/04/2001EP1137707A1 Polymer composition for pipes
10/04/2001EP1137677A2 Catalyst and process for olefin polymerization
10/04/2001EP1137676A1 Polymerization of olefins
10/03/2001CN1315969A Catalyst component comprising magnesium, titanium, halogen, and electron donor, its preparation and use
10/03/2001CN1315968A Process for preparing polyolefin polymerization catalysts
10/03/2001CN1315460A Non-cyclopentadiene Zr metal compound, its preparing process and its application of olefine polymerization
10/03/2001CN1315459A Catalyst system for ether-type olefine polymerization and its preparing process
10/02/2001USRE37400 Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
10/02/2001US6297338 Polymerization of olefins
10/02/2001US6297333 Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer
09/2001
09/27/2001WO2001070878A1 Thermoplastic compositions of isotactic propylene polymers and flexible propylene polymers having reduced isotacticity and a process for the preparation thereof
09/27/2001WO2001070830A2 Polyalkenyl sulfonates
09/27/2001WO2001070827A1 Process for making mvtr resin
09/27/2001WO2001070651A2 Process for oligomerisation of olefins and hydrogenation products of the obtained oligomers
09/27/2001WO2001070395A2 Polymerization catalysts comprising an open eta-5 ligand
09/27/2001US20010025115 Bridged metal complexes
09/27/2001US20010025090 Thermoforming
09/27/2001US20010025089 Using coordination catalyst; reduced electrostatic charging
09/27/2001US20010025088 Fluid flow from chemical reactors to hydrocyclone separators
09/27/2001US20010025007 Contacting one or more olefin monomers with a Group 8-10 transition metal complex catalyst and optionally a Bronsted or Lewis acid
09/27/2001US20010025006 Catalyst system for the (co) polymerization of olefins
09/27/2001US20010025005 Procatalysts, catalyst systems, and use in olefin polymerization
09/27/2001US20010024625 Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
09/27/2001CA2402570A1 Process for making mvtr resin
09/27/2001CA2374007A1 Thermoplastic compositions of isotactic propylene polymers and flexible propylene polymers having reduced isotacticity and a process for the preparation thereof
09/26/2001EP1136124A1 Catalytic composition and process of dimerisation, codimerisation and oligomerisation of olefins
09/26/2001EP1136122A1 TRANSITION METAL CATALYSTS AND PROCESSES FOR PRODUCING $g(a)-OLEFIN AND VINYL COMPOUND POLYMER
09/26/2001EP1135440A1 Impact-resitant polyolefin compositions
09/26/2001EP1135422A1 Silyl-functional living cationic polymers
09/26/2001EP1135421A1 Nitrogen substituted phosphinimine ligand
09/26/2001EP1135420A1 Polymerisation control process
09/26/2001EP1135419A1 Nitrogen-containing group 13 anionic complexes for olefin polymerization
09/26/2001EP0832089B1 Transition metal catalyst based on bidentate ligands containing pyridine moiety
09/26/2001CN1314921A Ethylene (co) polymers and use thereof
09/26/2001CN1314920A Supported metallocene catalyst and olefin polymerization using the same
09/26/2001CN1314918A Highly active supported catalyst compositions
09/26/2001CN1314420A Olefine polymerization catalyst and method for preparing olefine polymer
09/25/2001US6294682 Alkoxides with alkaline earths and titanium, zirconium and/or hafnium, their production and use
09/25/2001US6294626 Useful for the preparation of multimodal polyolefins having separate components of distinct molecular weight
09/25/2001US6294625 Catalyst system of enhanced productivity and its use in polymerization process
09/25/2001US6294500 High density polyethylene and copolymers with catalyst for polymerization and chromium
09/25/2001US6294497 Comprising a titanium compound, having at least a ti-halogen bond and an electron doner which may be a substituted malonic diester, a 1,3-diether or a siloxy compound supported on a mg halide
09/25/2001US6294496 Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use
09/25/2001US6294495 Tridentate ligand-containing metal catalyst complexes for olefin polymerization
09/25/2001US6294494 Olefin polymerization processes and products thereof
09/21/2001WO2001068724A2 Polymerization of olefins
09/21/2001CA2400169A1 Polymerization of olefins
09/20/2001WO2001068725A2 Polymerization process
09/20/2001WO2001068723A2 Method for the production of polyethylene
09/20/2001WO2001068719A1 Transition metal catalyst component for polymerization and process for producing polymer with the same
09/20/2001WO2001068718A1 Saline chemical composition, method for producing the same and the use thereof in catalyst systems for producing polyolefins
09/20/2001WO2001068717A1 Method for producing polyolefin and gas phase polymerization apparatus
09/20/2001WO2001068233A1 Liquid nozzle with variable liquid level
09/20/2001US20010023296 Dichloro(1,1'-dimethylsilylenebis(2-methyl-4-(4-methoxyphenyl) -4H-azulenyl))zirconium, for example; can produce polyolefin with high molecular weight and high melting point for extrusion or injection moldability
09/20/2001US20010023281 Catalytic composition and a process for oligomerizing ethylene, in particular to 1-hexene
09/20/2001US20010023231 Coordination catalyst
09/20/2001CA2397982A1 Polymerization process
09/19/2001EP1134238A1 Copolymers
09/19/2001EP1134236A1 Bidentate diimine nickel and palladium complexes and polymerization catalysts obtained therefrom
09/19/2001EP1134235A1 Group 8, 9 or 10 olefin copolymerization catalyst
09/19/2001EP1134234A1 Olefin polymerization catalyst and process for producing olefin polymer
09/19/2001EP1134227A2 Methylene-bridged biscyclopentadienyl compounds
09/19/2001EP1133504A1 Method for producing monoaryloxy-ansa-metallocenes
09/19/2001EP1133503A1 Method for the purification of metallocenes
09/19/2001EP1133349A1 Process and equipment for the preparation of an olefinic polymer
09/19/2001EP1028983B1 Catalyst composition comprising a reduced transition metal complex and a cocatalyst
09/19/2001EP0889914B1 Composition containing magnesium, titanium, halogen and an inner electron donor, its preparation and use for the polymerization of alpha-olefins
09/19/2001EP0766703B1 MONOCYCLOPENTADIENYL METAL COMPOUNDS FOR ETHYLENE-$g(a)-OLEFIN COPOLYMER PRODUCTION CATALYSTS
09/19/2001CN1313869A Components and catalysts for the polymerization of olefins
09/19/2001CN1313867A Method for producing a supported catalyst which contains metal, or a supported catalyst constituent by impregnating a supporting material
09/19/2001CN1071339C Ethylene polymerization composite load titanium catalyst and its uses
09/19/2001CN1071338C High activity polyethylene catalysts
09/18/2001USRE37384 Aluminoxane cocatalyst; narrow molecular weight distribution; high molecular weight tubes and moldings
09/18/2001US6291699 2-alkyl-4-(2,6-dialkylphenyl) indenes
09/18/2001US6291695 Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon
09/18/2001US6291616 Polymerizing monomer comprising group that can be polymerized through ring-opening metathesis polymerization in presence of ruthenium or osmium carbene catalyst to form template; mixing with functionalized capping agent to form polymer
09/18/2001US6291613 Contacting olefin with a ziegler-natta catalyst comprising transition metal, cocatalyst comprising organometallic compound in presence of dinitrogen monoxide to produce polyolefin having narrow molecular weight distribution
09/18/2001US6291611 Supported olefin polymerization catalyst, its preparation and use
09/18/2001US6291610 Haloaryl containing group 13 substituents on bridged metallocene polyolefin catalysts
09/18/2001US6291609 High temperature olefin polymerization process
09/18/2001US6291608 Polymerization catalyst system and polymerization process