Patents for C08F 4 - Polymerisation catalysts (50,749)
01/2002
01/24/2002US20020010267 Block copolymers
01/24/2002US20020010084 Method for producting fulvene metal complexes
01/24/2002US20020010083 Cationic catalysts and process for using said catalysts
01/24/2002US20020010081 Components and catalysts for the (co) polymerization of olefins
01/24/2002US20020010080 Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
01/24/2002US20020010079 Polymeric supported catalysts for olefin polymerization
01/24/2002US20020010078 Slurry or plasma poly
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
01/24/2002US20020009650 High electroconductivity
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
01/24/2002DE10033982A1 Verfahren zur Herstellung von Additionsprodukten ethylenisch ungesättigter Verbindungen Process for the preparation of addition products of ethylenically unsaturated compounds
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
01/23/2002EP1174442A1 Complexes and their use in olefin polymerisation
01/23/2002EP1174433A2 Process for preparing vinylsilanes
01/23/2002EP1173489A1 Production of polyethylene
01/23/2002EP1173452A1 Metal organic catalysts for polymerizing unsaturated compounds
01/23/2002EP1173445A1 Organometallic compound useful as cocatalyst for polymerizing olefins
01/23/2002EP0973608B1 Sorption agent containing nucleotide, for affinity chromatography
01/23/2002CN1332775A Printing inks comprising branched vinyl resin
01/23/2002CN1332759A Accelerators useful for energy polymerizable compositions
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
01/23/2002CN1332182A Catalyst for polymerization and copolymerization of olefine and its synthesis and use
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
01/22/2002US6340732 Forming photoluminescent or electroluminescent polyarylene vinylene polymers
01/22/2002US6340730 Catalytic olefin polymerization using metallocene metal catalysts
01/22/2002US6340728 Olefin polymerization with recycled cocatalyst, solvents
01/22/2002US6340716 Electrodes, conductors, capacitors and batteries
01/22/2002US6340652 Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefin
01/22/2002US6340651 Used in polymerization of olefins
01/22/2002CA2043920C Methanol copolymerization of ethylene
01/18/2002CA2353121A1 Preparation of vinylsilanes
01/17/2002WO2002004529A2 Method of reducing formation of precipitates in solvent recovery system
01/17/2002WO2002004528A2 Fragmentable catalyst support
01/17/2002WO2002004527A2 Encoding methods using up-converting phosphors for high-throughput screening of catalysts
01/17/2002WO2002004468A1 Metallocene polymerization catalyst
01/17/2002WO2002004119A1 Olefin trimerisation using a catalyst comprising a source of chromium, molybdenum or tungsten and a ligand containing at least one phosphorous, arsenic or antimony atom bound to at least one (hetero)hydrocarbyl group
01/17/2002WO2000069928A3 Low molecular weight high-cis polybutadienes
01/17/2002US20020007034 Novel polymers with improved rheological properties are made using a selected ethylene oligomerization catalyst to form alpha-olefins and a polymerization catalyst capable of copolymerizing ethylene and alpha-olefins
01/17/2002US20020007033 Adhesive alpha-olefin inter-polymers
01/17/2002US20020007030 Processes for the preparation polyolefin resins using supported ionic catalysts
01/17/2002US20020007026 Paraphenylene polymer produced by removing the substitiuents from the cyclohexadiene ring; nickel based catalyst; electroconductivity
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
01/17/2002US20020007023 Process for producing polymers
01/17/2002US20020007018 Hydroxyl-containing polymer, amino cross-linking agent, thermal acid generator; for use as undercoat layer in deep UV lithography
01/17/2002US20020007016 Methods for making multivalent arrays
01/17/2002US20020006863 For transition metal catalyst
01/17/2002US20020006861 Alpha-olefin polymerization catalyst; coordination catalyst
01/17/2002DE4191066C2 Polypropylenharzzusammensetzung Polypropylene resin composition
01/17/2002DE10109878A1 Composition, useful as a catalyst for the production of 3,4-dichloro-1-butene, comprises an iron compound, comprises iron carbonyls, and/or anhydrous iron salts with a cyclopentadiene derivative
01/17/2002DE10033147A1 Fragmentierbarer Katalysatorträger Fragmentable catalyst support
01/17/2002CA2314012A1 Inorganic hydroxide catalyst supports
01/16/2002EP1172385A1 Process for polymerisation of alpha-olefins
01/16/2002EP1172381A1 Ethylene polymers and method for producing the same
01/16/2002EP1171496A1 Catalytic processes for the controlled polymerization of free radically (co)polymerizable monomers and functional polymeric systems prepared thereby
01/16/2002EP1171491A1 Improved process for producing free radical polymerized copolymers
01/16/2002EP1171487A1 Novel methods for synthesizing polyvinyl amine (pva) type flocculating and coagulating agents, novel agents thus obtained, uses thereof and improved paper types thus obtained
01/16/2002EP1171486A1 Process for changing between incompatible polymerization catalysts
01/16/2002EP1171485A1 Process for producing polyolefins
01/16/2002EP1171484A1 Process for producing polyolefins
01/16/2002EP1171483A1 Method for polymerising olefins
01/16/2002EP1171482A1 Olefin polymerization catalysts and processes for making and using same
01/16/2002EP1171481A1 Supported catalysts and olefin polymerization processes utilizing same
01/16/2002EP1171480A1 Method for the polymerization of olefins
01/16/2002EP1171479A1 BIMETAL CATALYST FOR THE (CO)POLYMERIZATION OF $g(a)-OLEFINS
01/16/2002EP1171478A1 Polymerization of ethylene
01/16/2002EP1171477A1 Method for copolymerization and resulting copolymers
01/16/2002EP1171476A1 Method for radical aqueous emulsion polymerization
01/16/2002EP1005476B1 Method for producing ruthenium complexes
01/16/2002EP0746574B1 Polymerization catalyst systems, their production and use
01/16/2002CN1331706A Cross-copolymerized olefin/styrene/diene copolymer, process for prodn. of same and uses thereof
01/16/2002CN1331705A Slurry polymerization process using unsupported phosphinimine catalyst
01/16/2002CN1077899C Process for polymerising polylefins
01/16/2002CN1077897C Catalyst system for polymerization of olefins
01/15/2002US6339161 Used in addition polymerization as polymerization catalyst
01/15/2002US6339136 Process for making propylene homo or copolymers
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
01/15/2002US6339035 Catalyst and process for polymerizing olefins
01/15/2002CA2038330C Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olefins, its preparation and use
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
01/10/2002WO2002002652A2 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
01/10/2002WO2002002573A1 Metallic compounds and the use thereof in the polymerisation of olefins
01/10/2002WO2001068724A3 Polymerization of olefins
01/10/2002WO2001046277A3 Polypropylene-based adhesive compositions
01/10/2002WO2001044308A3 Organometal compound catalyst