Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
01/1997
01/07/1997US5591815 Zirconium and hafnium-catalyzed polymerization of methylenecyclopropane
01/07/1997US5591390 Method of manufacturing packaging and wrapping film
01/07/1997CA2003882C Heat shrinkable very low density polyethylene terpolymer film
01/03/1997WO1997000291A1 Improved elastomeric extruded profiles
01/03/1997WO1997000290A1 Elastomeric vehicle vibration damping devices
01/03/1997WO1997000289A1 Elastomeric vehicle brake parts
01/03/1997WO1997000286A1 Improved elastomeric vehicle hoses
01/02/1997EP0751156A2 Ethylene copolymer rubber, vulcanizable rubber composition containing the copolymer rubber, and process for preparing the copolymer rubber
01/02/1997EP0751155A2 Process for the preparation of ethylene-propylene copolymers
01/02/1997EP0750643A1 Polyolefins having terminal aldehyde or hydroxyl substituents and derivatives thereof
01/01/1997CN1139447A Novel resin composition
01/01/1997CN1139439A Method of producing ethylene polymers by polymermization in suspension
01/01/1997CN1139438A Novel modified polymer containing cyclic molecular structure unit
01/01/1997CN1139130A Polypropylene composition and uses thereof
01/01/1997CN1139117A Process for controlling particle growth during production of sticky polymers
12/1996
12/31/1996US5589549 Multistage process for the (CO) polymerization of olefins
12/31/1996US5589539 Process for preparing an in situ polyethylene blend
12/29/1996CA2179371A1 Ethylene copolymer rubber, vulcanizable rubber composition containing the copolymer rubber, and process for preparing the copolymer rubber
12/27/1996WO1996041808A1 Ionic compounds and catalyst for olefin polymerization using the compounds
12/27/1996EP0749992A1 Apparatus for the gas phase polymerization of C2-C8 olefins
12/27/1996EP0749989A2 Graft modified ethylene/alpha-olefin copolymer, and ethylene copolymer compositions
12/27/1996EP0749988A2 Process for the preparation of cycloolefin copolymers
12/27/1996EP0749778A2 Absorption agent
12/24/1996US5587501 Using a coordination catalyst
12/24/1996US5587436 Vapor phase using coordination catalyst
12/24/1996CA2029000C Process for the preparation of random copolymers
12/24/1996CA2028877C Process for the preparation of random copolymers
12/20/1996CA2179355A1 Process for preparing cycloolefin copolymers
12/20/1996CA2179353A1 Absorbents
12/19/1996WO1996040806A1 Polymerization of crystalline copolymers of olefins and cyclic olefins
12/19/1996WO1996040800A1 Peroxide and radiation curable compositions containing isobutylene copolymers having acrylate functionality
12/19/1996WO1996036650A3 Metalation and functionalization of polymers and copolymers
12/18/1996EP0748845A1 Process for production of flexible epoxy-resin systems
12/18/1996EP0748825A2 Ethylene-alpha-olefin-non-conjugated diene copolymer rubber
12/18/1996EP0748822A2 Catalyst component useful for the polymerization of olefins
12/18/1996EP0629151B1 Elastic articles having improved unload power
12/18/1996CN1138337A Catalyst composition
12/18/1996CN1138051A Process for obtaining ethylene-propylene elastomer copolymers with high purity and controlled moelcular weight distribution
12/18/1996CN1138050A Novel catalysts for production of polyolefins
12/17/1996US5585448 Using cyclopentadienyl ligand containing metallocene catalyst
12/17/1996US5585317 Spherical catalyst component comprising titanium compound having at least one titanium-halogen bond and one or group supported on activated magnesium dihalide and having specified porosity
12/17/1996US5585184 Colorable non-sticky resin core-shell particles
12/11/1996EP0747404A1 Method for producing a fluorine-containing copolymer
12/10/1996US5582923 Extrusion compositions having high drawdown and substantially reduced neck-in
12/10/1996US5582918 Surfaces of sports equipment containing copolymers of ethylene or vinyl halides with fluorinated (meth)acrylic esters
12/05/1996WO1996038485A1 Ethylene-pentene-hexene copolymer, process for its preparation and use for the production of films
12/05/1996WO1996038458A1 Bridged metallocene compounds, processes for the preparation thereof, and use thereof in catalysts for the polymerization of olefins
12/05/1996WO1996023010A3 α-OLEFINS AND OLEFIN POLYMERS AND PROCESSES THEREFOR
12/05/1996CA2220350A1 Ethylene-pentene-hexene copolymer, process for its preparation and use for the production of films
12/04/1996EP0745616A1 Catalyst composition and process for the production of olefinic polymers
12/04/1996EP0745615A1 Process for the preparation of ethylene polymer and ethylene polymer
12/04/1996EP0647244B1 Unsaturated ethylene - non conjugated diene copolymers and preparation thereof by radical polymerization
12/03/1996US5580939 Process and catalyst for polyolefin density and molecular weight control
12/03/1996US5580927 Blends of partially neutralized ethylene-(meth)acrylic acid copolymers or terpolymers with alkyl (meth)acrylates
12/03/1996CA2037025C Ethylene/pentene-1 copolymer, process for the preparation of the same, and ethylene/pentene-1 copolymer composition
12/03/1996CA2030946C .alpha.-olefin-alkenylsilane copolymer and method for preparing same
12/01/1996CA2177799A1 Catalyst composition and process for the production of olefinic polymers
11/1996
11/28/1996WO1996037529A1 Homopolymers and copolymers of cationically polymerizable monomers and method of their preparation
11/28/1996WO1996033202A3 Transition metal catalyst based on bidentate ligands containing pyridine or quinoline moiety
11/28/1996CA2221782A1 Homopolymers and copolymers of cationically polymerizable monomers and method of their preparation
11/27/1996EP0743960A1 Dual donor catalyst system for the polymerization of olefins
11/26/1996US5578743 Cyclopymerization polymers from non-conjugated dienes
11/26/1996US5578741 Olefin polymerization catalyst
11/26/1996US5578540 Titanium compound supported on magnesium chloride
11/26/1996US5578537 Olefin polymerization catalyst process for its preparation and its use
11/21/1996WO1996036650A2 Metalation and functionalization of polymers and copolymers
11/21/1996CA2219464A1 Metalation and functionalization of polymers and copolymers
11/20/1996EP0743341A1 Novel resin composition
11/20/1996EP0743327A2 Ethylene polymers having enhanced processability
11/20/1996EP0743325A1 Novel modified polymer containing cyclic molecular structure unit
11/20/1996EP0743324A2 Production of polyethylene using stereoisomeric metallocenes
11/20/1996EP0742799A1 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
11/19/1996US5576401 Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity
11/19/1996US5576260 Metallocene-based catalysts
11/14/1996WO1996035732A1 Ethylene polymer containing silicon and method for the preparation thereof
11/14/1996WO1996035730A1 Amorphous olefin co/ter-polymers
11/14/1996WO1996035729A1 Process for preparing and using a supported metallocene-alumoxane catalyst
11/13/1996EP0742248A1 Raw rubber lapping film
11/13/1996CN1135761A Catalysts and processes for the polymerization of olefins
11/13/1996CN1135491A Vinyl unsaturated copolymer and preparation method thereof
11/13/1996CN1135490A Ethylene-alpha-olefines copolymer and composition thereof, and thin film, laminated product and electric-insulation material containing said copolymer and composition
11/12/1996US5574118 Olefin polymers containing bound antioxidant
11/07/1996WO1996034898A1 Polyethylene having a controlled particle size ad morphology
11/07/1996WO1996034895A1 Process for manufacturing lldpe polymers
11/07/1996CA2217534A1 Process for manufacturing lldpe polymers
11/06/1996EP0741146A1 Catalyst with improved activity for ethylene (co)-polymerization
11/06/1996EP0729478A4 A catalyst composition for the copolymerization of ethylene
11/06/1996CN1135225A Addition polymers derived from norbornene-functional monomers and process therefor
11/06/1996CN1135191A Catalyst composition for copolymerizing ethylene
11/05/1996US5571883 Motor vehicle engine mounts, transmission mounts, etc.; ethylene, olefin, vinyl norbornene terpolymer
11/05/1996US5571881 Addition polymers derived from norbornene-functional monomers and process therefor
11/05/1996US5571880 Catalysts for polymerization of olefins especially to obtain syndiotactic polymers
11/05/1996US5571878 Copolymerization methyl acrylate with ethylene in multizonal autoclave, adding catalyst by feeding
11/05/1996US5571877 Method of preparing low or medium-density straight-chain polyethylene, and catalysts suitable for this purpose
11/05/1996US5571619 Fibers and oriented films of polypropylene higher α-olefin copolymers
10/1996
10/31/1996WO1996034023A1 A method for manufacturing olefin copolymers containing functional groups and polymers obtained by the method
10/31/1996WO1996034021A1 Azaborolinyl metal complexes as olefin polymerization catalysts
10/31/1996WO1996034020A1 Polymerization catalyst systems, their production and use
10/30/1996EP0739937A2 Tube made from polyethylene having improved mechanical properties
10/30/1996EP0739911A1 Fluoroelastomers substantially free from polar terminals and related preparation process