C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
12/2002
12/26/2002	US20020198339 Process for the preparation of ethylene polymers
12/26/2002	US20020198338 Contacting a mixture of (a) a living free radical initiator having the formula R-(O-O-B- phi 1(- phi 2))n, wherein n is 1-4, R is hydrogen or alkyl or cyclic alkyl, phi 1 and 2 are aryl radical or bridged, and a monomer to produce a polymer
12/26/2002	US20020198336 Thermoplastic compositions of isotactic propylene polymers and flexible propylene polymers having reduced isotacticity and a process for the preparation thereof
12/26/2002	US20020198325 Thermoplastic fluorinated polymers
12/26/2002	US20020198099 Double metal cyanide catalysts for preparing polyether polyols
12/25/2002	CN1387552A Thermoplastic molding materials based on particular graft rubber constitutents
12/25/2002	CN1387541A Method for carrying out anionic polymerization of vinyl aromatic monomers
12/25/2002	CN1387511A Method for producing peroxydicarbonates and their use in radical polymerization of monomers
12/25/2002	CN1387478A 高密度聚乙烯包装 High-density polyethylene packaging
12/25/2002	CN1387460A Double metal cyanide catalysts for producing polyether polyols
12/25/2002	CN1386767A Composite carried catalyst and its preparing process and use
12/25/2002	CN1386765A Process for producing vinyl compound polymer
12/25/2002	CN1097064C Ethylene/alpha-olefins copolymers
12/25/2002	CN1097063C Aluminium compound-contg. solid catalyst component, catalyst for olefin polymerization and method for producing olefin polymer
12/25/2002	CN1097062C Process for producing highly branched polyisoolefines
12/25/2002	CN1097061C Catalyst activity increasing method by supported metallocene catalyst
12/25/2002	CN1097060C Method for producing elastomers
12/25/2002	CN1097059C Method for producing thermoplastic elastomers
12/25/2002	CN1097057C Borate photoinitiators obtained from polyboranes
12/24/2002	US6498221 Olefin polymerization catalyst comprising an activator and an organometallic complex; higher activity; narrow molecular weight distribution; uniform comonomer incorporation
12/19/2002	WO2002100909A1 Process for the polymerization of 1-butene
12/19/2002	WO2002100908A1 Process for the polymerization of 1-butene
12/19/2002	WO2002100906A1 Use of polar monomers in olefin polymerization and polymers thereof
12/19/2002	WO2002100904A1 Components and catalysts for the (co)polymerization of olefins
12/19/2002	WO2002100866A1 Compound of formula (xr5-)(y+), process for synthesis
12/19/2002	WO2002100831A1 4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
12/19/2002	WO2002083742A3 Group 8 transition metal carbene complexes as enantioselective olefin metathesis catalysts
12/19/2002	WO2002070570A3 Propylene polymers for films
12/19/2002	US20020193647 Ethylene alpha-olefin polymers, process and uses
12/19/2002	US20020193543 Metal catalyzed reactions
12/19/2002	US20020193540 Ionically conducting materials, electrolytes and selective membranes
12/19/2002	US20020193538 Novel (CO) polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
12/19/2002	US20020193537 Changing the components and structure of the metallocene catalysts; melting point is controlled by the number of inversions in the xylene insoluble fraction of the polymer
12/19/2002	US20020193536 Transition metal compound, polymerization catalysts for olefins, olefin polymers and process for their production
12/19/2002	US20020193535 Polypropylene preparation
12/19/2002	US20020193244 Catalyst for olefin polymerization
12/19/2002	US20020193243 Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component
12/19/2002	US20020193242 Catalyst systems for olefin polymerization, particularly propylene polymerization
12/19/2002	US20020193182 Golf ball cores from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber
12/19/2002	CA2443718A1 4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
12/18/2002	EP1266911A1 Catalyst for addition polymerization and process for producing an addition polymer
12/18/2002	EP1266910A1 Process for the production of living (co)polymers and use of the (co)polymers
12/18/2002	EP1265959A1 Process for producing a polyethylene coating on a substrate
12/18/2002	EP1265937A1 Chain transfer agents in fluoroolefin polymerization
12/18/2002	EP1265935A1 Polymerisation catalyst
12/18/2002	EP1265934A1 Catalyst
12/18/2002	EP1265933A2 Catalyst components for the polymerization of olefins
12/18/2002	EP1115727B1 Aluminoxane synthesis employing reduced amount of trialkylaluminum compound
12/18/2002	EP1104430B1 Ansa group-4-metal bis (.mu.-substituted) aluminum metallocenes
12/18/2002	EP0996650B1 Polymerisation catalyst
12/18/2002	EP0991673B1 Use of nano-scaled metal oxide particles as polymerisation catalysts
12/18/2002	EP0970048B1 T-butylperoxy-cyclododecyl-oxalate
12/18/2002	EP0792297B1 Supported catalyst component, supported catalyst, their preparation, and addition polymerization process
12/18/2002	CN1096480C Polymersible compound and polymerisation method
12/18/2002	CN1096476C Process for preparing copolymers and blend compositions containing the came
12/18/2002	CN1096475C Alpha-olefin/vinylidene aromatic monomer and/or hindered alihpatic or cycloaliphatic vinylidene monomer interpolymers
12/18/2002	CN1096474C Composite catalyst for synthesizing ethylene polymer copolymer with wide molecular weight distribution and its preparation and application
12/18/2002	CN1096472C Method for polymerization of alpha-olefins
12/18/2002	CN1096471C Process and catalyst for hono-and copolymerization of olefins
12/18/2002	CN1096470C Polymerization catalyst systems, their production and use
12/18/2002	CN1096469C Process for manufacturing LLDPE polymers
12/17/2002	US6495720 Preparing trisubstituted hydroxylamines, obtained from nitroxides, which can be used in particular as radical-polymerization initiators
12/17/2002	US6495647 Initiators for carbocationic polymerization of olefins
12/17/2002	US6495641 Catalysts based on vanadium, their preparation and use in the (CO) polymerization of α-olefins
12/17/2002	US6495640 Process for polymerizing alpha-olefins
12/17/2002	US6495639 Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and method for producing olefin polymers
12/17/2002	US6495638 Homo or copolymerizing ethylene in presence of a catalyst system produced by blending first component containing chromium oxide supported on fluorinated alumina support, and a transitional metal halide as second component
12/17/2002	US6495634 Propylene polymers
12/17/2002	US6495485 Useful for polymerizing olefins
12/17/2002	US6495484 Combining a carbonium or trityl source and a perfluorophenyl-aluminum compound forming polyolefin complex catalyst
12/17/2002	CA2258267C Catalyst for the production of olefin polymers
12/17/2002	CA2245540C Dual-curing coating formulation and method
12/12/2002	WO2002098936A1 Olefin copolymers containing cyclopropane rings in the main chain
12/12/2002	WO2002098935A1 Copolymers of $g(a)-olefins and of functional monomers, their production and the use thereof
12/12/2002	WO2002098934A1 Method for reactivating deactivated co-ordination catalysts and a device for carrying out said method
12/12/2002	WO2002098930A1 Aluminoboranate activators for single-site olefin polymerization catalysts
12/12/2002	WO2002085958A3 Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same
12/12/2002	WO2002083750A3 Nickel-containing ethylene oligomerization catalyst and use thereof
12/12/2002	WO2002081531A3 Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same
12/12/2002	WO2002068479A3 Polymerizable system with a long work-life
12/12/2002	US20020187892 Supported olefin polymerization catalysts
12/12/2002	DE10127926A1 1,3-disubstituierte Indenkomplexe 1,3-disubstituted indene complexes
12/12/2002	DE10126829A1 Polymerization using coordination catalysts of olefinically unsaturated monomers comprises application of electromagnetic radiation
12/12/2002	CA2449133A1 Aluminoboronate activators for single-site olefin polymerization catalysts
12/11/2002	EP1264848A1 Novel ethylene copolymer and uses thereof
12/11/2002	EP1264847A1 Alpha-olefin polymerisation process
12/11/2002	EP1264835A1 1,3-disubstituted indene complexes
12/11/2002	EP1263909A2 Polypropylene-based adhesive compositions
12/11/2002	EP1263847A1 Process for the preparation of additive coated molding powder
12/11/2002	EP1263816A1 Process for the polymerization of ethylene and a small amount of a diene
12/11/2002	EP1263815A2 Adhesive alpha-olefin inter-polymers
12/11/2002	EP1263812A2 Method for the production of polyethylene
12/11/2002	EP1263811A2 Polymerization process
12/11/2002	EP1263810A2 Polymerization of olefins
12/11/2002	EP1263797A1 Process for producing fluoroelastomers
12/11/2002	EP1263796A1 Latex with high non-volatile matter content, low viscosity and having a bimodal distribution
12/11/2002	EP1263764A1 Method of preparing group 14 bridged biscyclopentadienyl ligands
12/11/2002	EP1084152B1 Tridentate ligand-containing metal catalyst complexes for olefin polymerization
12/11/2002	EP1015463B1 Method for producing metallocenes
12/11/2002	EP0996652B1 Two-package waterborne urethane coatings

1 ... 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 ... 508