| Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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| 07/29/2004 | US20040147391 Transition metal (nickel (II)) phenol imine complex with abstractable and neutral Lewis base ligands copolymerized with styrene in the presence of a free radical initiator; olefin copolymerization |
| 07/29/2004 | US20040147389 Polymerisation catalyst |
| 07/29/2004 | DE10303312A1 Preparation of aqueous dispersion of olefin polymer, useful as binder in e.g. paper and paint, in presence of specific metal complexes and dispersants |
| 07/29/2004 | DE102004002430A1 Metallverbindung, Katalysatorkomponente und Katalysator zur Additionspolymerisation und Verfahren zur Herstellung eines Additionspolymers Metal compound catalyst component and catalyst for addition polymerization and process for producing an addition polymer |
| 07/28/2004 | EP1208123B1 Process for producing polyolefins |
| 07/28/2004 | EP0954540B1 A process for polymerizing olefins |
| 07/28/2004 | EP0745615B1 Process for the preparation of ethylene polymer and ethylene polymer |
| 07/28/2004 | CN1516709A Polyethylene type resin and method for producing the same, and inflation film using the same as base material |
| 07/28/2004 | CN1516707A Continuous gas-phase polymerization process |
| 07/28/2004 | CN1515597A Propylene polymer with high isotactic index |
| 07/28/2004 | CN1159378C Propylene-based polymer composition and foamed artical thereof |
| 07/28/2004 | CN1159355C Process for preparing polyolefine non-halogen fire-retardant master granule |
| 07/28/2004 | CN1159353C Process for producing polylefins |
| 07/28/2004 | CN1159352C Process for polymerizing monomers in fluidized beds |
| 07/28/2004 | CN1159349C Methof for producing supported metallocene catalyst and olefin polymerization process using the same |
| 07/27/2004 | US6768034 Catalytic production of olefins at high methanol partial pressures |
| 07/27/2004 | US6767975 Olefin polymerization with pyridine moiety-containing singe-site catalysts |
| 07/27/2004 | US6767857 Process for forming a Ziegler-Natta catalyst system having a controlled morphology |
| 07/27/2004 | US6767856 Transition metal olefin polymerization catalyst having cyclopropenyl derived ligands |
| 07/22/2004 | WO2004060942A2 Group iii bridged metallocene based on cyclopentadienyl-fluorenyl ligands |
| 07/22/2004 | WO2004060941A1 High molecular weight polypropylene process |
| 07/22/2004 | WO2004060940A1 Static measurement and detection in a gas phase polyethylene reactor |
| 07/22/2004 | WO2004060938A1 Method for transitioning from a catalyst to an incompatible catalyst in a gas-phase reactor |
| 07/22/2004 | WO2004060932A1 Ethylene polymer an molded object obtained therefrom |
| 07/22/2004 | WO2004060931A1 Processes for transitioning between ziegler-natta and alumoxane-based single-site polymerization catalysts |
| 07/22/2004 | WO2004060930A2 Processes for transitioning between metallocene and ziegler-natta polymerization catalysts |
| 07/22/2004 | WO2004060929A1 Processes for transitioning between chrome-based and mixed polymerization catalysts |
| 07/22/2004 | WO2004060924A2 Polymerization of olefins using a ziegler-natta catalyst system having an external electron donor |
| 07/22/2004 | WO2004060923A2 Production of broad molecular weight polyethylene |
| 07/22/2004 | WO2004060922A2 Process for transitioning between incompatible catalysts using a substantially contaminant free seedbed |
| 07/22/2004 | WO2004060921A2 Processes for transitioning between various polymerization catalysts |
| 07/22/2004 | WO2004060901A1 Multinuclear transition metal polymerization catalysts |
| 07/22/2004 | WO2004060864A2 Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom |
| 07/22/2004 | US20040143118 Chiral organic compounds and metal coordination complexes thereof |
| 07/22/2004 | US20040143078 Compositions that can produce polymers |
| 07/22/2004 | US20040143077 prepared by reacting metallocene with compound having at least two functional groups, especially hydroxy groups; used with a cocatalyst that is an organometallic compound and a mixture of non-coordinated Lewis acid and alkylaluminium; syndiotactic |
| 07/22/2004 | US20040143076 continuous passage of monomer gases through the a gas phase fluidized bed reactor; transitioning from a first polymerization in the presence of a chrome-based catalyst system to a second reaction in the presence of mixed metallocene catalyst |
| 07/22/2004 | CA2512225A1 Method for transitioning from a catalyst to an incompatible catalyst in a gas-phase reactor |
| 07/22/2004 | CA2508771A1 Production of broad molecular weight polyethylene |
| 07/22/2004 | CA2508756A1 Processes for transitioning between metallocene and ziegler-natta polymerization catalysts |
| 07/22/2004 | CA2508754A1 Processes for transitioning between ziegler-natta and alumoxane-based single-site polymerization catalysts |
| 07/22/2004 | CA2508735A1 Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom |
| 07/22/2004 | CA2508284A1 Processes for transitioning between chrome-based and mixed polymerization catalysts |
| 07/21/2004 | EP1439197A1 Precision fragmentation assemblages and olefin polymerization catalysts made therefrom |
| 07/21/2004 | EP1278785B1 Method for the continuous production of ethylene homo- and ethylene co-polymers |
| 07/21/2004 | EP1222214B1 Process for the preparation of a catalyst component for the polymerization of an olefin |
| 07/21/2004 | CN1514853A High shrink polyethylene films |
| 07/21/2004 | CN1514846A Olefine polymerizing process, polytene, and film and products made therefrom |
| 07/21/2004 | CN1514845A Oxime ester photoinitiatros having combined structure |
| 07/21/2004 | CN1513885A Catalyst composition for olefine polymerization or copolymerization |
| 07/21/2004 | CN1158315C Process for producing ethylene/olefin interpolymers |
| 07/21/2004 | CN1158312C Catalyst for olefines polymerization and copolymerization |
| 07/21/2004 | CN1158309C Improvement in fluidized bed reaction systems using unsupported catalysts |
| 07/20/2004 | US6765075 Heat-sealable polyolefins and articles made therefrom |
| 07/20/2004 | CA2277224C Olefin polymerization catalyst composition having increased activity |
| 07/15/2004 | WO2004058835A1 Polymers substantially free of long chain branching |
| 07/15/2004 | WO2004058829A1 Polymerization processes |
| 07/15/2004 | WO2004058828A1 Polymerization processes |
| 07/15/2004 | WO2004058827A1 Polymerization processes |
| 07/15/2004 | WO2004058825A2 Polymers with new sequence distributions |
| 07/15/2004 | WO2004058777A1 Titanium centered catalysts for the living polymerization of olefins |
| 07/15/2004 | WO2004047971A3 Processes of producing fluorided catalysts from nitrogenous metallocenes |
| 07/15/2004 | WO2004044016A3 Aqueous polymer dispersion emanating from activated transition metal complexes |
| 07/15/2004 | WO2004040283A3 Control of a polymerization process |
| 07/15/2004 | WO2004024782A8 Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts |
| 07/15/2004 | US20040138392 Multiple catalyst system for olefin polymerization and polymers produced therefrom |
| 07/15/2004 | US20040138391 Discontinuing introduction of first catalyst system into reactor; lowering height of bed of polymer particles from a first height to a second height; introducing second catalyst system into reactor; increasing height of bed of polymer |
| 07/15/2004 | US20040138324 Initiators stable under reaction conditions in the absence of olefin monomer and includes a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms; for making (block) polymers having low polydispersity |
| 07/15/2004 | US20040138057 Catalyst composition and methods for its preparation and use in a polymerization process |
| 07/15/2004 | US20040138056 Late transition metal catalysts for olefin oligomerizations |
| 07/15/2004 | US20040138054 Magnesium halide, a solvent, an electron donor compound, and a transition metal compound on an inert support; coordination catalyst |
| 07/15/2004 | US20040136882 Slurry polymerization; continuous circulation of purge gas |
| 07/15/2004 | US20040136881 Olefin polymerization ; circulation in continuous loops; withdrawal od slurry |
| 07/15/2004 | CA2510864A1 Polymers substantially free of long chain branching |
| 07/15/2004 | CA2510856A1 Polymerization processes using hydrofluorocarbon(s)(hfc`s) |
| 07/14/2004 | EP1437174A2 Continuous slurry polymerisation volatile removal |
| 07/14/2004 | EP1436336A1 Method for producing poly-alpha-olefins |
| 07/14/2004 | EP1290053B1 Highly flowable propylene block copolymers |
| 07/14/2004 | EP1268657B1 Method of preparation of crosslinked blends of amorphous and crystalline polymers |
| 07/14/2004 | EP1263812B1 Method for the production of polyethylene |
| 07/14/2004 | EP1237949B1 Polymerization of olefins with bimetallic polymerisation catalyst system |
| 07/14/2004 | EP1187877B1 Process for the preparation of thermoplastic compositions of isotactic polypropylene and flexible polypropylene of lower isotacticity |
| 07/14/2004 | EP1173285B1 Process for introducing a liquid in a fluidised bed |
| 07/14/2004 | EP1169356B1 Polyolefin production |
| 07/14/2004 | EP1165633B1 Components and catalysts for the polymerization of olefins |
| 07/14/2004 | EP1062250B1 Polymerisation catalysts |
| 07/14/2004 | EP1042372B1 Components and catalysts for the polymerization of olefins |
| 07/14/2004 | EP0964889B1 Polypropylene copolymer alloy, process for its production and uses of the alloy |
| 07/14/2004 | CN1513098A Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols |
| 07/14/2004 | CN1513005A Non-aqueous release from paper machine equipment |
| 07/14/2004 | CN1513003A Olefin polymerization catalyst compositions and method of preparation |
| 07/14/2004 | CN1512915A Improved olefin polymerization catalyst compositions and method of preparation |
| 07/14/2004 | CN1157427C Polymerization method for olefines |
| 07/14/2004 | CN1157421C Method for producing highly reactive polyisobutenes |
| 07/14/2004 | CN1157420C Method for producing polybutene |
| 07/14/2004 | CN1157419C Carried metallocene catalyst and its preparing process |
| 07/13/2004 | US6762258 Metal complexes as catalyst component for olefin polymerization |
| 07/13/2004 | US6762255 Prealkylated olefin polymerization catalysts and olefin polymerization employing such catalysts |
| 07/13/2004 | US6762145 A olefin polymerizing catalyst is formed by reacting a halogenated magnesium compound with alcohol, reacting the solution with hydroxy ester compound or a phosphorus or silicon compound, reacting the intermediate with titanium |
| 07/08/2004 | WO2004056922A1 Molding compositions made from a high-molecular-weight propylene polymer |