C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255)
10/2002
10/30/2002	EP1252200A1 "sweet" mao
10/30/2002	EP1252166A1 Olefin polymerization cocatalysts derived from group-15 cationic compounds and processes using them
10/30/2002	EP1141034B1 Bridged metal complexes for gas phase polymerizations
10/30/2002	CN1377377A Manufacture of polyethylenes
10/30/2002	CN1377373A Organometal catalyst compositions
10/30/2002	CN1377372A Process for preparing polyolefin products
10/29/2002	US6472483 Polymerization reactor operating in the condensing mode is reduced or minimized by removing the product from a level in the fluidized bed which while venting the product discharge tank to a point higher in the fluidized bed.
10/29/2002	US6472474 Propylene impact copolymers
10/29/2002	US6472341 Polymerization catalysts
10/25/2002	EP1214357A4 Metallocene compounds and their use for olefin polymerization
10/24/2002	WO2002083752A1 Single-site catalysts based on anionic thiopyran dioxide ligands
10/24/2002	WO2002083749A2 Method for transition metal-catalyzed production of aqueous dispersions containing polyolefins or vinyl aromatic polymers
10/24/2002	US20020156536 Polyethylene hip joint prosthesis with extended range of motion
10/24/2002	US20020156279 Substituted pyridyl amine catalysts and processes for polymerizing crystalline polymers
10/24/2002	US20020156222 Nonpourable homogeneous; longer lamella and greater degree of crystallization
10/24/2002	US20020156212 Catalyst systems of alpha -diimine, urethane or urea ligands complexed to nickel, palladium or other transition metals
10/24/2002	US20020156211 Single-site catalysts based on anionic thiopyran dioxide ligands
10/24/2002	US20020155945 Organo-titanium or -zirconium complex that contains a nitrogen-functional heterocyclic ligand, that is carbazole, indole, 2-pyridinol or 8-hydroxyquinoline, is first prepared and reacted with an alumoxane.
10/24/2002	CA2443492A1 Single-site catalysts based on anionic thiopyran dioxide ligands
10/23/2002	EP1251141A2 Process for the polymerization of olefins
10/23/2002	EP1250365A2 Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins
10/23/2002	EP1250363A2 Chemical compound, method for the production thereof and its use in catalyst systems for producing polyolefins
10/23/2002	EP1250190A1 Organometal compound catalyst
10/23/2002	CN1376170A Polyethylene moulding compound with an improved ESCR/stiffness relation and an improved swelling rate, a method for the production and the use thereof
10/23/2002	CN1376168A High activity carbenium-activated polymerization catalysts
10/23/2002	CN1376167A Organometal catalyst compositions
10/23/2002	CN1093132C Metallocene compounds
10/22/2002	US6469188 Catalyst system for the polymerization of alkenes to polyolefins
10/22/2002	US6469112 Solid titanium catalyst component; an organoaluminum compound; and an organosilicon compound comprising at least one (cycloalkyl)methyl group; making high xylene soluble polyolefins with catalytic efficiency
10/22/2002	US6468948 Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)
10/22/2002	US6468936 Solid MAO/metallocene catalyst complex for propylene polymerization
10/17/2002	WO2002081531A2 Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same
10/17/2002	WO2002081530A2 Transition metal donor complexes and olefin polymerization process
10/17/2002	US20020151661 Process for the polymerization olefins
10/17/2002	US20020151611 Propylene copolymer foams
10/17/2002	DE10118633A1 Production of aqueous polymer dispersions for use, e.g. in paper coating or paint production, involves reacting olefinic monomers in aqueous medium in presence of a cationic complex of a late transition metal
10/16/2002	EP1248806A1 Metallocene catalysts comprising monocyclic siloxy substituted cyclopentadienyl group(s) for the polymerisation of olefins
10/16/2002	EP1248676A1 Olefin polymerization catalysts containing modified borraaryl ligands
10/16/2002	EP1218386A4 Olefin polymerization catalyst comprising amine bis(phenolate) complex
10/16/2002	EP1189698A4 Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
10/16/2002	EP1165568A4 Metal compounds containing neutral, multidentate azacyclic ligands, catalysts using them, olefin polymerization methods using them
10/16/2002	EP0904301B1 Mettallocene catalyst systems with inorganic oxides as carriers
10/16/2002	CN1374974A Catalyst modifiers and their use in the polymerization of olefin(s)
10/16/2002	CN1374973A Catalyst system and process for polymerization of olefin(s)
10/16/2002	CN1374971A An improved catalyst for homo-and Co-polymerization of olefin
10/16/2002	CN1374327A Polybutylenes resin, tubing and pipe fitting made from it
10/16/2002	CN1092672C Ethylene copolymer, process for producing vinyl polymer and catalyst system used therein
10/16/2002	CN1092562C Method for producing inflation film, and producing equipment for the same
10/15/2002	US6466875 Method of estimating gel content of propylene block copolymer
10/15/2002	US6465385 Zwitterionic polymerization catalyst
10/15/2002	US6464926 Process of making ultra high molecular weight polyethylene prosthetic devices
10/15/2002	CA2053645C Olefin polymerization catalyst
10/10/2002	WO2002079283A1 Mid-range vinylidene content polyisobutylene and production thereof
10/10/2002	WO2002079277A1 Ethylene polymerization process
10/10/2002	WO2002079276A2 Supported olefin polymerization catalysts
10/10/2002	WO2002079272A1 Process for the preparation of a high-molecular-weight polyethylene
10/10/2002	WO2002038629A8 Polymerization process
10/10/2002	US20020147288 High molecular weight; isotactic
10/10/2002	US20020147287 Using coordination polymerization catalyst
10/10/2002	US20020147286 Coordination polymerization catalyst
10/10/2002	US20020147284 Olefin polymer or copolymer formed using a solid catalytic component
10/10/2002	US20020147105 Process for producing stereospecific polymers
10/10/2002	CA2441617A1 Ethylene polymerization process
10/10/2002	CA2438456A1 Supported olefin polymerization catalysts
10/09/2002	EP1247573A1 Component of catalyst for polymerizing olefin, catalyst for polymerizing olefin and process for polymerizing olefin
10/09/2002	EP1246854A1 Preparation of polymerisation catalyst compositions
10/09/2002	EP1246853A1 Process for the gas phase polymerization and copolymerization of olefin monomers
10/09/2002	CN1373777A Catalyst for ethylene homo- and co-polymerization
10/09/2002	CN1373686A Method for producing phillips catalysts for polymerising olefins with better productivity rates in particle-form process
10/08/2002	US6462212 Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components
10/08/2002	US6462155 Catalyst for olefin polymerization and process for producing olefin polymer with the catalyst
10/08/2002	US6462152 Polymerization process
10/08/2002	US6462149 Control of resin split in single-reactor manufacture of bimodal polyolefins
10/08/2002	US6461574 Forming fluid stream containing catalyst; continuous supplying to elongated chemical reactor with divided housing
10/08/2002	US6461393 Mixtures of carboxylic acids, their derivatives and hydroxyl-containing polymers and their use for improving the lubricating effect of oils
10/03/2002	WO2002055566A3 High molecular weight polyolefin and catalyst and process for polymerising said polyolefin
10/03/2002	US20020143124 Homogeneous type solid catalyst component or homogeneous type solid catalyst, process for production thereof and process for producing addition polymer with the same
10/03/2002	US20020143123 Linear low density polyethylenes with high melt strength and high melt index ratio
10/03/2002	US20020143119 For controlling the kinetics of an olefin polymerization catalyst
10/03/2002	US20020143113 Polymerizing an alpha -olefin having at least 4 carbon atoms in a presence of a catalyst comprising transition metal compounds organoaluminum oxy compounds and ionic compounds
10/03/2002	US20020142912 Substituted pyridyl amine complexes, and catalysts
10/02/2002	EP1245593A1 Process for the preparation of polyethylene
10/02/2002	EP1245585A2 Hydrogenated modified polymer, process for producing the same and composition containing the same
10/02/2002	EP1244714A1 Method for production of a solid catalyst for olefin polymerisation
10/02/2002	EP1244517A1 Polymerization system with organosilicon compound
10/02/2002	EP1087982B1 Transition metal complexes
10/02/2002	CN1372576A Heat-sealable polyolefins and articles made therefrom
10/02/2002	CN1372571A Process for producing substantially amorphous propylene-based polymers
10/01/2002	US6458982 Transition metal compound, catalyst, its production and its use for the polymerization of olefins
10/01/2002	US6458979 Polyethylene is formed by contacting ethylene with a novel iron or cobalt complex of a selected 1,4,7-triaza-3-oxa-1,4,6-heptatriene or 2,5,8-triaza-1,8-nonadiene, optionally in the presence of a
10/01/2002	US6458910 Blown films of linear low density polyethylene are produced by a high stalk process comprising extruding the linear low density polyethylene through an annular die to form an extruded tube of molten material, cooling the extruded tube
10/01/2002	US6458905 Complexes of pyridldiimines with vanadium and other transition metals, and their use as olefin oligomerization and polymerization catalysts
10/01/2002	US6458904 Catalyst for the (co)polymerization of alk-1-enes
10/01/2002	US6458739 Polymerization catalysts
09/2002
09/26/2002	WO2002075325A1 Reaction process control
09/26/2002	WO2002074855A1 Automotive part made of polypropylene resin composition
09/26/2002	WO2002074779A1 Metal complexes containing acetylenic ligands, polymerization catalysts and addition polymerization process
09/26/2002	US20020137959 Di(p-trimethylsilyl-phenyl) methylene (cyclopentadienyl) (fluorenyl) hafnium dimethyl, for example; ethylene solution polymerization
09/26/2002	US20020137883 Safe, efficient, low t-butanol forming organic peroxide for polypropylene modification
09/26/2002	US20020137845 Methods of copolymerizing ethylene and isobutylene and polymers made thereby

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