Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
12/2002
12/05/2002US20020183194 For producing polypropylene having high degree of isotacticity; polymerization catalyst
12/05/2002US20020182121 Continuous slurry polymerization volatile removal
12/05/2002DE10126717A1 Pigmenthaltige, lösungsmittelfreie Zubereitung Pigmented, solvent-free preparation
12/04/2002EP1262521A2 Pigmented aqueous resin composition comprising a pigment dispersing agent
12/04/2002EP1262498A2 Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil composition
12/04/2002EP1261651A1 Terpolymers
12/04/2002EP1045882B1 Sulfonated substantially random interpolymers, blends therewith and articles made therefrom
12/04/2002EP1021470B1 Catalyst having a ketimide ligand
12/04/2002EP0977785B1 Polymerization of olefins
12/04/2002EP0958310B1 Production of polyethylene having impact resistance
12/04/2002EP0892816B1 Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst, polyolefin elastomer possessing a unique combination of properties and products manufactured therefrom
12/04/2002EP0323454B2 High pressure, high temperature polymerization of olefins
12/04/2002CN1383448A Process for selectively producing C3 olefins in fluid catalytic cracking process
12/04/2002CN1383433A Ethylene copolymer and ethylene/& alpha,-olefin copolymer compsn. and propylene polymer compsn. both contg. ethylene copolymer
12/04/2002CN1383431A Process for polymerization of olefins
12/03/2002US6489428 Titanated chromium-based catalysts to produce polyethylene
12/03/2002US6489426 Propylene base polymer and a polypropylene film using the same
12/03/2002US6489416 Using coordination catalyst
12/03/2002US6489413 Olefin polymerization process with alkyl-substituted metallocenes
12/03/2002US6489400 Pressure-sensitive adhesive blends comprising ethylene/propylene-derived polymers and propylene-derived polymers and articles therefrom
12/03/2002US6489263 Two transition metal compounds comprising bidentate ligands containing pyridine or quinoline moieties and an activator; controlling molecular weight distribution, flow index or density
12/03/2002US6489033 Electrets
11/2002
11/28/2002WO2002094924A1 Polyolefin multilayer pipe
11/28/2002WO2002094923A1 Industrial polyolefin piping system
11/28/2002WO2002094922A1 Polyolefin coated steel pipes
11/28/2002WO2002094913A1 Polyethylene blends with improved processability and films thereof
11/28/2002WO2002094895A1 Propylene polymer pipes for pipelines
11/28/2002WO2002094894A1 Propylene polymers with improved properties
11/28/2002WO2002094888A1 Ethylene polymerization process
11/28/2002US20020177711 Coordination polymerization catalyst
11/28/2002US20020177677 Ethylene polymer and resin composition for producing cast film, and process for producing cast film
11/28/2002US20020177675 In the presence of an activator and a Group 4 metal catalyst having at least one boraaryl ligand; wherein the catalyst is alkylated iwth triisobutyl aluminum; polyethylene with higher long chain branching index (LCBI)
11/28/2002US20020177665 Compositions of random copolymers of propene containing an alpha-olefin as comonomer
11/28/2002US20020177657 Polypropylene resin composition and process for producing the same
11/28/2002US20020177067 Includes perfluoro-2,2-dimethy-1,3-dioxole derivatives and vinyl derivatives; for F2 excimer laser
11/28/2002US20020176812 Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the same
11/27/2002EP1260547A1 Polyolefin coated steel pipes
11/27/2002EP1260546A1 Polyolefin multilayer pipe
11/27/2002EP1260545A1 Industrial polyolefin piping system
11/27/2002EP1260541A1 Polyethylene films with improved processability and optical properties
11/27/2002EP1260540A1 Polyethylene film compositions with improved bubble stability
11/27/2002EP1260529A1 Propylene polymers with improved properties
11/27/2002EP1260528A1 Propylene polymer pipes for pipelines
11/27/2002EP1260525A1 1-butene polymer and molded product consisting of the polymer
11/27/2002EP1260515A1 Catalytic complexes and their use for polymerizing alpha-olefins
11/27/2002EP1259556A2 Improved silane functionalized olefin interpolymers and derivatives thereof
11/27/2002EP1259554A1 Process for the controlled production of polyethylene and its copolymers
11/27/2002EP1259553A1 High activity carbenium-activated polymerization catalysts
11/27/2002EP1114055B1 Dinuclear fluoroaryl aluminum alkyl complexes
11/27/2002EP0912646B1 Hot melt adhesives
11/27/2002CN1382162A Catalyst systems and their use in polymerization process
11/27/2002CN1382147A Carbenium cationic complexes suitable-for polymerization catalysts
11/27/2002CN1094963C Paint composition
11/27/2002CN1094946C Improved propylene polymers
11/26/2002US6486284 Films produced from substantially linear homogeneous olefin polymer compositions
11/26/2002US6486278 Ethylene copolymerization process
11/26/2002US6486276 Process to prepare ethylene propylene elastomer
11/26/2002US6486273 Mixed phosphinimine catalyst
11/26/2002US6486270 High molecular weight, medium density polyethylene
11/26/2002US6486088 High activity carbenium-activated polymerization catalysts
11/26/2002CA2052347C Compositions of crystalline propylene polymers having a low seal temperature
11/26/2002CA2049439C Optical material
11/21/2002WO2002093208A2 Optical member and optical product having the same
11/21/2002WO2002092687A1 Curable base-resistant fluoroelastomers
11/21/2002WO2002092683A1 Curable base-resistant fluoroelastomers
11/21/2002WO2002092649A2 Solution polymerization process
11/21/2002WO2002092648A1 Synthetic material comprising a network polymer
11/21/2002WO2002092641A1 Process for production of ethylene-cycloolefin copolymers
11/21/2002WO2002092610A1 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process
11/21/2002WO2002092609A1 Process for the preparation of ep(d)m elastomeric copolymers and terpolymers
11/21/2002US20020173612 Production of polyisobutylene copolymers
11/21/2002US20020173602 Random propylene copolymers
11/21/2002US20020173599 Gas phase polymerizations with metallocene catalysts are fed into a particle lean zone in a reactor
11/21/2002US20020173598 Continuous slurry polymerization process and apparatus
11/21/2002US20020173419 Methods of polymerizing ethylene and styrene copolymers with substituted pyridyl amine catalysts and catalysts therefor
11/21/2002CA2446836A1 Synthetic material comprising a network polymer
11/21/2002CA2446116A1 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process
11/20/2002EP1258775A2 Photothermographic materials and recording processes therefor
11/20/2002EP1177198B1 Bis(n,n-dihydrocarbylamino)- substituted cyclopentadienes and metal complexes thereof
11/20/2002EP1086154B1 Method for producing carrier-borne catalysts
11/20/2002CN1094493C Method of preparing catalyst componnents
11/19/2002US6482907 Polymerization of olefins
11/19/2002US6482904 Support materials for use with polymerization catalysts
11/19/2002US6482903 Method for preparing a supported catalyst system and its use in a polymerization process
11/19/2002US6482901 Titanated chromium/silica-aluminophosphate catalyst
11/19/2002US6482764 Method for producing a supported catalyst for ethylene polymerization and ethylene/α-olefin copolymerization
11/14/2002WO2002090400A1 Process for preparing propylene copolymers
11/14/2002WO2002090399A1 Polymerization process for producing copolymers
11/14/2002WO2002090398A2 Olefin polymerisation process
11/14/2002WO2002090394A1 Random or block co-or terpolymers produced by using of metal complex catalysts
11/14/2002WO2002090393A1 Polyethylene resins
11/14/2002WO2002090366A1 Olefin polymerization catalysts containing a pyrrole bisimine ligand
11/14/2002US20020169267 Terpolymer of ethylene/alpha-olefin, a cyclic olefin such as norbornene, and an aromatic vinyl monomer such as styrene allows uniform polarizing conversion within a wide wavelength range using a single phase retarder
11/14/2002US20020169262 Functionalized catalyst supports and supported catalyst systems
11/14/2002US20020169072 Olefin polymerization catalyst and process for produing Olefin polymer with the catalyst
11/14/2002CA2447073A1 Olefin polymerization catalysts containing a pyrrole bisimine ligand
11/14/2002CA2446603A1 Polyethylene resins
11/13/2002EP1256594A1 Synthetic material comprising a network polymer
11/13/2002EP1255783A1 Polymerization process
11/13/2002EP1255782A1 Catalyst compounds, catalyst systems thereof and their use in a polymerization process