Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
01/2002
01/31/2002WO2002008304A1 Propylene homopolymer and propylene copolymer
01/31/2002WO2002008303A1 Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom
01/31/2002WO2001055227A3 Process for the production of stereoregular polymers and elastomers of alpha-olefins and certain novel catalysts therefor
01/31/2002US20020013440 Propylene diene copolymers
01/31/2002US20020013433 Transition metal compound, catalyst for addition polymerization, and process for producing addition polymer
01/31/2002US20020013432 Polymerization catalyst and process
01/31/2002US20020013429 Process and equipment for the preparation of an olefinic polymer
01/31/2002US20020013224 Catalysts, metal complexes, compositions and arrays containing erbium
01/31/2002US20020013218 Preparing a supported catalyst comprising an inorganic oxide support which has been dehydroxylated, and an organometallic compound of 3-10 transition metal or lanthanide and a boraaryl ligand, then contacting with organoaluminum compound
01/31/2002DE10116427A1 Mehrschichtiger Schlauch für ein Kraftfahrzeug-Kühlsystem A multilayer hose for a motor vehicle cooling system
01/31/2002DE10035091A1 Verfahren zur Herstellung von EP(D)M Process for the preparation of EP (D) M
01/30/2002EP0920403B1 Process for preparing cyclopentadienyl compounds
01/30/2002EP0898585B1 Polyolefin composition with molecular weight maximum occuring in that part of the composition that has the highest comonomer content
01/30/2002EP0851948B1 Partial fluoroesters or thioesters of maleic acid polymers and their use as soil and stain resists
01/30/2002CN1333301A Process for preparing ethylene-vinyl acetate copolymer saponated material
01/30/2002CN1333300A Process for preparing ethylene-vinyl acetate copolymer saponated material
01/29/2002US6342574 Addition polymerization of isotactic polypropylene using chiral, stereorigid transition metal catalyst; copolymerization; recovering branched polymer
01/29/2002US6342566 Propylene impact copolymers
01/29/2002US6342564 Semi-crystalline and elastomeric ethylene-propylene copolymer blend; tensile and impact strength; cold resistance; optical properties
01/29/2002US6342549 Cycloolefin resin pellets and a process for producing a molded product thereof
01/24/2002WO2002006362A1 Method for producing ep(d)m
01/24/2002WO2002006358A1 A catalyst system and its use in a polymerization process
01/24/2002WO2002006357A1 Supported polymerisation catalysts
01/24/2002WO2002006073A1 Plastic hollow body made of high density polyolefins produced by means of a fluoro-modified chrome catalyst
01/24/2002US20020010297 High-molecular-weight polypropylene having a broad molecular-weight distribution
01/24/2002US20020010292 Coordination catalyst; narrow molecular weight distribution
01/24/2002US20020010077 Mixed catalysts and their use in a polymerization process
01/24/2002US20020010076 Group 15 containing transition metal catalyst compounds and catalyst systems
01/24/2002US20020010075 Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
01/24/2002DE10125356A1 Metallocen-Verbindung, Olefin-Polymerisationskatalysator, der die Verbindung enthält und Verfahren zur Erzeugung eines Olefin-Polymers unter Verwendung des Katalysators Metallocene compound, olefin polymerization catalyst containing the compound and method for producing an olefin polymer using the catalyst
01/24/2002DE10034191A1 Kunststoffhohlkörper aus hochdichten Polyolefinen hergestellt mit einem fluormodifizierten Chrom-Katalysator Hollow plastic body of high density polyolefins prepared with a fluorine-modified chromium catalyst
01/24/2002CA2416197A1 A catalyst system and its use in a polymerization process
01/24/2002CA2415548A1 Plastic hollow body made of high density polyolefins produced by means of a fluoro-modified chrome catalyst
01/23/2002EP1174447A1 Process for preparing aqueous dispersions of biphasic polymers and polymer powders redispersibles in water
01/23/2002EP1173489A1 Production of polyethylene
01/23/2002EP1173445A1 Organometallic compound useful as cocatalyst for polymerizing olefins
01/23/2002CN1332755A Shear thining ethylene/alpha-olefin interpolymers and their preparation
01/23/2002CN1332754A Improved cationic polymerization process and catalyst system therefor
01/23/2002CN1332753A Process for producing polyethylene
01/23/2002CN1078225C Process for preparing copolymer
01/23/2002CN1078216C Process for gas-phase polymerization of olefins
01/23/2002CN1078214C Elastic substantially linear olefin polymers
01/23/2002CN1078213C Process for polymerization or copolymerization of ethylene
01/22/2002US6340771 “Sweet” MAO
01/22/2002US6340730 Catalytic olefin polymerization using metallocene metal catalysts
01/22/2002CA2043920C Methanol copolymerization of ethylene
01/17/2002WO2002004533A1 Continuous, solvent-free process for making terpolymers of maleic anhydride, c1-4 alkyl vinyl ether and isobutylene
01/17/2002WO2002004468A1 Metallocene polymerization catalyst
01/17/2002US20020007033 Adhesive alpha-olefin inter-polymers
01/17/2002US20020007030 Processes for the preparation polyolefin resins using supported ionic catalysts
01/17/2002US20020007025 Using hafnocene catalyst compounds with noncoordinating anions
01/17/2002US20020007024 Contacting ethylene and/or ethylene and one other olefin under polymerization conditions with a Ziegler-Natta type catalyst, a halogenated hydrocarbon, a co-catalyst
01/17/2002US20020006861 Alpha-olefin polymerization catalyst; coordination catalyst
01/16/2002EP1172381A1 Ethylene polymers and method for producing the same
01/16/2002EP1171491A1 Improved process for producing free radical polymerized copolymers
01/16/2002EP1171485A1 Process for producing polyolefins
01/16/2002EP1171484A1 Process for producing polyolefins
01/16/2002EP1171483A1 Method for polymerising olefins
01/16/2002EP1171480A1 Method for the polymerization of olefins
01/16/2002EP1171479A1 BIMETAL CATALYST FOR THE (CO)POLYMERIZATION OF $g(a)-OLEFINS
01/16/2002EP1171477A1 Method for copolymerization and resulting copolymers
01/16/2002EP1171474A1 Method for producing an ethylene copolymer
01/16/2002CN1331705A Slurry polymerization process using unsupported phosphinimine catalyst
01/16/2002CN1077901C Method for preparing ethylene polymer compsns.
01/15/2002US6339161 Used in addition polymerization as polymerization catalyst
01/15/2002US6339135 Transition metal compound, catalyst for olefin polymerization, process for preparing olefin polymer
01/15/2002US6339134 Polymerization process for producing easier processing polymers
01/10/2002WO2002002659A1 Butene copolymer, resin composition comprising the copolymer and moldings of the composition, and solid titanium catalyst for producing the copolymer and method for preparing the catalyst
01/10/2002WO2002002658A1 Production of propylene copolymers having improved properties
01/10/2002WO2002002652A2 Suspended chrome catalyst containing titanium and the use thereof for producing ethylene homopolymers and copolymers
01/10/2002WO2002002649A1 Process for the polymerization of olefins
01/10/2002WO2002002577A1 Polycyclic, fused ring compounds, metal complexes and polymerization process
01/10/2002WO2002002576A1 Bridged bis (indenyl) metallocene compounds
01/10/2002WO2002002575A1 Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerization
01/10/2002WO2001068724A3 Polymerization of olefins
01/10/2002WO2001046277A3 Polypropylene-based adhesive compositions
01/10/2002WO2001044308A3 Organometal compound catalyst
01/10/2002US20020004575 Uniformity; coordination catalyst
01/10/2002US20020004567 Electrical devices from polymer resins prepared with ionic catalysts
01/10/2002US20020004566 Process for the polymerization of olefins; novel polyolefins, and films and articles produced therefrom
01/10/2002US20020004564 Continuous fluidized bed chemical reactors; withdrawal, cooling; process control
01/10/2002US20020004448 Coordination catalyst and metal carboxylate salt
01/10/2002US20020004447 Coordination catalyst on silicate support
01/10/2002DE10131623A1 Polypropylene resin composition useful for production of molded articles comprises polypropylene resin and propylene-ethylene block copolymer of defined viscosity ranges
01/09/2002EP1170309A1 Production of propylene copolymers having improved properties
01/09/2002EP1170308A2 Process for producing a copolymer of a non-polar olefin and a polar olefin and the copolymer obtained thereby
01/09/2002EP1169389A1 Compositions of an interpolymer and polyphenylene ether resin
01/09/2002EP1169362A1 Production of polyethylene having a broad molecular weight distribution
01/09/2002EP1169360A1 Process for producing polyolefins
01/09/2002CN1330085A Transition metal compound, catalyst for polyaddition and method for preparing addition polymer
01/09/2002CN1077578C Olefin polymerization catalyst having multidentate ligand
01/08/2002US6337372 Propylene/propylene/olefin block copolymer and process for producing the same
01/08/2002US6336942 Contacting leather or skin with aqueous solution or emulsion of copolymer obtained by polymerization of monoethylenically unsaturated dicarboxylic acid or anhydride with branched oligomer or polymer having unsaturated terminal group
01/08/2002CA2015683C Plasto-elastic polypropylene compositions
01/03/2002WO2002000738A1 Siloxy substituted cocatalyst activators for olefin polymerization
01/03/2002WO2002000666A1 Siloxy substituted cocatalyst activators for olefin polymerization
01/03/2002WO2002000436A2 Metallocene-produced very low density polyethylene and low density polyethylene blends
01/03/2002WO2000050470A3 Catalysts containing n-pyrrolyl substituted nitrogen donors
01/03/2002US20020002257 Coordination catalysts
01/03/2002US20020002256 Using coordination catalyst