| Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255) |
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| 04/25/2002 | WO2002032908A2 Non-metallocene compounds, method for the production thereof and use of the same for the polymerisation of olefins |
| 04/25/2002 | US20020049292 Processing olefin copolymers |
| 04/25/2002 | US20020049288 Metal-ligand complex precursor composition of an amine containing ligand of given formula and group 3,4, or lanthanide metal compound; polymerizing alpha-olefins, higher comonomer content of C4+ olefins |
| 04/25/2002 | US20020049135 Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors |
| 04/25/2002 | DE10052603A1 Amorphous catalyst support used for olefin polymerization and having high reactivity, has a specified physisorbed water content |
| 04/25/2002 | DE10052600A1 Production of amorphous catalyst support, used for olefin polymerization catalysts, involves forming gels of aluminum (hydr)oxide and silicon (hydr)oxide, mixing, homogenizing and spray drying |
| 04/25/2002 | DE10052521A1 Polymerization of alk-1-ene in a stirred powder bed, e.g. for production of polypropylene, involves polymerization in presence of a fluid-bed classifier formed by passing gas upwards through an open tube in the powder |
| 04/25/2002 | CA2424950A1 Transition metal complexes containing sulfur ligands, and polyolefin production processes using them |
| 04/25/2002 | CA2424370A1 Cationic group-3 catalyst system |
| 04/24/2002 | EP1198484A1 High density ethylene homopolymers and blend compositions |
| 04/24/2002 | EP0968056B1 Non self-igniting solid |
| 04/24/2002 | CN1346373A Polyolefin production |
| 04/24/2002 | CN1345888A Compound catalyst for synthesizing polyvinyl and preparation process thereof |
| 04/24/2002 | CN1345887A Semi-metallocene supported polyvinyl catalyst and preparation method thereof |
| 04/23/2002 | US6376629 Organometallic compound |
| 04/23/2002 | US6376628 Process for polymerization of alpha-olefin and alpha-olefin polymer |
| 04/23/2002 | US6376627 Coordination catalysts |
| 04/23/2002 | US6376421 Ion exchanged aluminum-magnesium silicate or fluorinated magnesium silicate aerogels and catalyst supports therefrom |
| 04/23/2002 | US6376418 Coordination catalysts |
| 04/23/2002 | US6376417 Coordination catalysts |
| 04/23/2002 | US6376413 Coordination polymerization catalyst on support |
| 04/23/2002 | US6376412 Coordination polymerization catalyst on support |
| 04/23/2002 | US6376411 Coordination polymerization catalyst on support |
| 04/23/2002 | US6376410 Metallocene compositions |
| 04/23/2002 | US6376409 Metallocene compositions |
| 04/23/2002 | US6376408 Metallocene compositions |
| 04/23/2002 | US6376407 Metallocene compositions |
| 04/23/2002 | US6376406 Catalyst compositions comprising bridged metal complexes and an activating cocatalyst |
| 04/18/2002 | WO2002031003A1 Process for the homopolymerisation of ethylene |
| 04/18/2002 | WO2002031001A1 Method for producing highly branched ethylene polymers |
| 04/18/2002 | WO2002030999A1 Catalyst composition and process for olefin polymerization and copolymerization using supported metallocene catalyst systems |
| 04/18/2002 | US20020045711 Polymer composition for pipes |
| 04/18/2002 | US20020045537 Contact-reacting a mixture of halogenated magensium compound and an aluminum or a boron compound with alcohol, reacting the solution with ester having hydroxy group and alkoxy silicon compound, adding above to titanium and silicon compds |
| 04/18/2002 | US20020045536 Stereospecific living polymerization of olefins by a novel ziegler-natta catalyst composition |
| 04/18/2002 | US20020045535 Catalysts for polymerization of alpha-olefins, process for producing alpha-olefin polymers, novel transition metal compounds and catalyst components for polymerization of alpha-olefin |
| 04/17/2002 | EP1197500A1 Olefin polymers and production processes thereof |
| 04/17/2002 | EP1196464A1 Bridged metallocenes for olefin copolymerization |
| 04/17/2002 | EP1196462A1 Ammonium heteropolyacid catalyzed polymerization of olefins |
| 04/17/2002 | EP1196460A1 Method for producing ethylene homo- and copolymers by intensively mixing a reactive reaction component with a mobile flow medium |
| 04/17/2002 | EP1196459A1 Supported metallocene catalyst and olefin polymerization using the same |
| 04/17/2002 | EP1196453A1 Supported olefin polymerization catalysts |
| 04/17/2002 | EP1196424A1 Dimeric group 4 metallocenes in +3 oxidation state |
| 04/17/2002 | EP1196238A1 Fluidised bed polymerisation |
| 04/17/2002 | CN1345338A Polymerization of ethylene |
| 04/17/2002 | CN1345322A Metal compounds containing neutral multidentate azacyclic ligands, catalysts using them, olefin polymerization methods using them |
| 04/16/2002 | US6372869 Polymerization with a transition metal complex of bidentate ligands using chain transfer agent (hydrogen, a silane or tetrabromomethane) |
| 04/16/2002 | US6372867 Chromium oxide based catalyst supported a refract ory oxide which has been roasted/activated by single heat treatment at low temperature; high melt index |
| 04/16/2002 | US6372682 Contacting one or more olefin monomers with a group 8-10 transition metal complex catalyst and optionally a bronsted or lewis acid |
| 04/16/2002 | US6372681 Catalyst for olefin polymer production and process for olefin polymer production employing the catalyst |
| 04/16/2002 | CA2323307A1 Crosslinked, heat shrinkable polypropylene compositions |
| 04/11/2002 | WO2002028923A1 Production of polypropylene |
| 04/11/2002 | WO2002028920A1 Silylene catalyst for olefin polymerization |
| 04/11/2002 | WO2002028915A1 Catalyst for olefin polymerization |
| 04/11/2002 | WO2002028870A1 Transition metal compounds, polymerization catalysts for olefins, olefin polymers and process for their production |
| 04/11/2002 | WO2002012357A3 METHOD FOR PREPARING A CATALYST SUPPORT FOR α-OLEFIN POLYMERISATION |
| 04/11/2002 | WO2001077186A3 Method for the production of a supported catalyst for the polymerisation of olefins |
| 04/11/2002 | WO2001070395A3 Polymerization catalysts comprising an open eta-5 ligand |
| 04/11/2002 | US20020042489 Silylene catalysis of olefin polymerization |
| 04/11/2002 | US20020042482 Polymerization in the presence of hydrogen using a chromium catalyst carried on a trialkylaluminum compound |
| 04/10/2002 | EP1195391A1 Production of polypropylene |
| 04/10/2002 | EP1194455A1 A catalyst for ethylene homo- and co-polymerization |
| 04/10/2002 | EP0958312B1 Method for producing halogen-free reactive polyisobutene |
| 04/10/2002 | EP0912585B1 Metallocene compounds |
| 04/10/2002 | EP0722822B1 Highly rigid polypropylene resin and blow molding product made therefrom |
| 04/09/2002 | US6369175 Activating metallocene catalyst with methylaluminoxane; catalytic addition homopolymerization; blending with syndiotactic polypropylene; plasticizers |
| 04/09/2002 | US6369174 Catalyst modifier and its use in the polymerization of olefin(s) |
| 04/09/2002 | US6368999 Highly active supported catalyst compositions |
| 04/09/2002 | US6368995 Requires no deashing, efficiently produces polymers having excellent powder properties; hydropolysiloxane compound, a silane compound, condensates of the silane, with an organomagnesium compound, an alcohol, an organoaluminum oxy |
| 04/09/2002 | US6368708 Polyolefin microspheres |
| 04/04/2002 | WO2002026837A2 Supported titanium catalyst system |
| 04/04/2002 | WO2002026628A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process |
| 04/04/2002 | WO2001098415A3 Pigment concentrates and method for producing them |
| 04/04/2002 | US20020040113 Process for producing polyethylene of very high molecular weight and method for activating the catalyst support |
| 04/04/2002 | US20020040108 Use of trioxepans in the process to modify (CO) polymers |
| 04/04/2002 | US20020039963 Zirconium, hafnium or titanium metallocene; storage stability and high catalyst activity |
| 04/04/2002 | US20020039962 Bridged zirconocene compounds, process for their preparation and their use as catalyst components in the polymerization of olefins |
| 04/04/2002 | US20020039960 Metallocycle metallocenes and their use |
| 04/04/2002 | CA2388605A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process |
| 04/03/2002 | EP1192189A2 Catalysts containing n-pyrrolyl substituted nitrogen donors |
| 04/03/2002 | EP1000091B1 Method for the production of polyethylene with a titanium amide catalyst and the production thereof |
| 04/03/2002 | EP0951488B1 High melt flow propylene polymer produced by gas-phase polymerization |
| 04/03/2002 | EP0863183B1 Propylene composition, process for preparing the same, polypropylene composition, and molded articles |
| 04/03/2002 | EP0859808B1 Propylene polymer resin made from a high activity catalyst having a broad thermal processing window and articles made therefrom |
| 04/02/2002 | US6365764 Bridged bis-fluorenyl metallocenes process for the preparation thereof and use thereof in catalysts for the polymerization of olefins |
| 04/02/2002 | US6365688 Organometallic compound, preparation method thereof and process for polymerization of olefins by means of a catalyst composition including the organometallic compound |
| 04/02/2002 | US6365539 Used as polymerization catalyst in polymerization of olefins |
| 04/02/2002 | CA2072489C Catalyst components for polymerization of olefins |
| 03/28/2002 | WO2002024769A2 Process for the preparation of ethylene polymers with a bis-amido titanium compound |
| 03/28/2002 | WO2002024768A1 Control of resin split in single-reactor manufacture of bimodal polyolefins |
| 03/28/2002 | WO2001077187A3 Method for the production of a catalyst system for the polymerisation of olefins |
| 03/28/2002 | WO2001030864A3 Nanocomposite polymers |
| 03/28/2002 | US20020038036 Useful as cocatalysts for polymerizing olefins |
| 03/28/2002 | US20020037982 Using transition metal complexes that have sites capable of binding a Lewis acid in close proximity to the metal center |
| 03/28/2002 | US20020037980 Polymerization in presence of a catalyst obtained by reacting halo-magnesium with an alcohol, product of which reacts with a hydroxy ester and an alkoxysilane, and further with a titanium and a silicon compound |
| 03/28/2002 | US20020037978 Ziegler-Natta polymerization of alpha-olefins in the presence of non-polymerizing olefins |
| 03/28/2002 | US20020037944 Crosslinking of polyethylene for low wear using radiation and thermal treatments |
| 03/28/2002 | CA2425181A1 Control of resin split in single-reactor manufacture of bimodal polyolefins |
| 03/27/2002 | EP1190017A1 Process for the desulfurization of a diesel fraction |
| 03/27/2002 | EP1189952A1 Isobutene polymerisation process |
| 03/27/2002 | EP1189950A1 Support catalyst for olefin polymerization |