| Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255) |
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| 04/30/2003 | CN1414880A Organometal compound catalyst |
| 04/30/2003 | CN1414024A Production method of high density polyethylene communication cable insulating material |
| 04/30/2003 | CN1107083C Biaxially-oriented metallocene-based polypropylene films |
| 04/30/2003 | CN1107081C Process for preparing solid titanium catalyst component, polymerization catalyst and polymerization method |
| 04/29/2003 | US6555643 Linear, isotactic polymers, process for preparing same, and use thereof |
| 04/29/2003 | US6555642 Olefin polymer or copolymer formed using a solid catalytic component |
| 04/29/2003 | US6555635 Preparation of vinyl-containing macromers |
| 04/29/2003 | US6555631 Manufacture of polyethylenes |
| 04/29/2003 | US6555630 Introducing a Ziegler-Natta catalyst ion into a gaseous reaction mixture as a free anion or cation without corresponding counterion and substantially solvent-free |
| 04/29/2003 | US6555494 An aluminoxane used as a Bronsted acid to activate metallocenes for polymerization catalysis |
| 04/24/2003 | WO2003033554A1 Linear low density polyethylenes with high melt strength and high melt index ratio |
| 04/24/2003 | WO2003033551A1 Low carbon monoxide process for nickel catalyzed olefin polymerization |
| 04/24/2003 | WO2003033550A1 Process control for the (co)-polymerisation of olefins |
| 04/24/2003 | US20030078357 Processability, e.g., low susceptibilty to melt fracture, even under high shear stress |
| 04/24/2003 | US20030078350 Propylene polymers incorporating polyethylene macromers |
| 04/23/2003 | EP1304319A2 Metallocenes and processes therefor and therewith |
| 04/23/2003 | EP1303547A1 Propylene polymers with an ultra high melt flow rate |
| 04/23/2003 | EP1303546A1 Process for the gas phase polymerisation of olefins |
| 04/23/2003 | EP1303545A1 Supported polymerisation catalysts |
| 04/23/2003 | EP1303543A1 A catalyst system and its use in a polymerization process |
| 04/23/2003 | EP1173452B1 Metal organic catalysts for polymerizing unsaturated compounds |
| 04/23/2003 | EP1157047B1 Ligands and catalysts for producing elastomeric propylene polymers |
| 04/23/2003 | EP1028985B1 propylene polymers and products thereof |
| 04/23/2003 | EP0985674B1 Organic compounds containing silicon or germanium, transition metal complexes, catalyst for alpha-olefin polymerization, and processes for producing alpha-olefin polymers |
| 04/23/2003 | EP0805826B1 Olefin polymers |
| 04/23/2003 | CN1413217A Olefin polymerization cocatalysts derived from group-15 compounds and process using them |
| 04/23/2003 | CN1412210A Preparation method of polyisobutylene with low molecular weight and high activity |
| 04/23/2003 | CN1106413C High temp. solution polymerization method |
| 04/23/2003 | CN1106409C Process for preparing polypropylene |
| 04/23/2003 | CN1106408C Propylene polymer incorporating macromers |
| 04/23/2003 | CN1106407C Vinyl-containing stereospecific polypropylene macromers |
| 04/22/2003 | US6552136 Organosilicon compound, catalyst for olefin polymer production, and method for producing olefin polymer |
| 04/22/2003 | US6551957 Catalyst composition and methods for its preparation and use in a polymerization process |
| 04/22/2003 | US6551956 Prepolymerizing at least one olefin in the presence of a solid catalyst then impregnation of first prepolymer with a solution of second catalyst then prepolymerization of at least one second olefin in presence of impregnated first prepolymer |
| 04/22/2003 | US6551955 Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use |
| 04/17/2003 | WO2003031513A1 High modulus, high ductility polyolefins |
| 04/17/2003 | WO2003031175A1 High escr glossy plastic containers |
| 04/17/2003 | WO2003011919A3 Polymerisation method and device for carrying out a polymerisation method |
| 04/17/2003 | WO2002090398A3 Olefin polymerisation process |
| 04/17/2003 | WO2002036641A3 Improved productivity catalysts and microstructure control |
| 04/17/2003 | US20030073791 Low carbon monoxide process for nickel catalyzed olefin polymerization |
| 04/17/2003 | US20030073787 Integrated advanced chemical process control |
| 04/17/2003 | US20030073782 Coordination catalyst on polystyrene support |
| 04/17/2003 | US20030073569 Catalyst composition for polymerization of olefins and process using this composition |
| 04/17/2003 | US20030073568 Narrow molecular weight distribution; alpha-olefin polymers; coordination polymerization catalyst |
| 04/16/2003 | EP1302508A1 Automotive part made of polypropylene resin composition |
| 04/16/2003 | EP1302484A2 Linear, isotactic polymers, process for preparing same, and use thereof |
| 04/16/2003 | EP1302483A2 Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalysts |
| 04/16/2003 | EP1302482A2 Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalysts |
| 04/16/2003 | EP1302481A2 Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalysts |
| 04/16/2003 | EP1302480A1 Catalyst percursor for homo-or copolymerization of olefins and polymerization process using that catalyst precursor |
| 04/16/2003 | EP1301545A1 A catalyst for olefin polymerization and method of olefin polymerization using the same |
| 04/16/2003 | EP1301520A1 Ligands, complex compounds and their use for polymerising olefins |
| 04/16/2003 | CN1105730C Olefin polymerization catalyst, olefin polymerization method, olefin polymer compositions and thermoformed articles |
| 04/15/2003 | US6548724 Oligomer oils and their manufacture |
| 04/15/2003 | US6548723 Oligomer oils and their manufacture |
| 04/15/2003 | US6548611 Elastic substantially linear olefin polymers |
| 04/15/2003 | US6548442 Polymerization catalysts comprises an organometal compound, an organoaluminum compound, and a halogenated solid zirconium oxide compound; heterogeneous catalysts can lead to form uniform polymer particles that have a high bulk density |
| 04/15/2003 | US6548441 Organometal catalyst compositions |
| 04/15/2003 | CA2077744C Homogeneous-heterogeneous catalyst system for polyolefins |
| 04/10/2003 | WO2003029312A1 Ultra high molecular weight polyolefin useful as flow improvers in cold fluids |
| 04/10/2003 | WO2003029303A1 Catalyst system comprising a mixture of catalyst components for producing a polyolefin blend |
| 04/10/2003 | WO2003029170A1 PROCESS FOR PRODUCING LOW POLYMER OF α-OLEFIN |
| 04/10/2003 | US20030069426 An amine salt containing an organometallic compound or a boron compound can be used as polymerization catalyst for producing polyethylene or polypropylene |
| 04/10/2003 | US20030069372 Olefin polymerization catalyst and process for preparing polyolefins with said catalyst |
| 04/10/2003 | US20030069330 Polymer compositions useful as flow improvers in cold fluids |
| 04/10/2003 | US20030069320 1-Butene polymer and molded product consisting of the polymer |
| 04/10/2003 | US20030069128 Multi-dentate late transition metal catalyst complexes and polymerization methods using those complexes |
| 04/10/2003 | US20030069127 Single site catalyst that can be used to produce and olefin film having a good appearance with few or no fish eyes |
| 04/09/2003 | EP1300423A1 Catalyst system comprising a mixture of catalyst components for producing a polyolefin blend |
| 04/09/2003 | EP1300240A1 High ESCR glossy plastic containers |
| 04/09/2003 | EP1058694B1 Catalyst system, method for its production and its use for the polymerisation of olefins |
| 04/09/2003 | CN1409731A Articles formed from propylene diene copolymers |
| 04/09/2003 | CN1408734A Solid catalyst component for olefine polymerization and its preparation, process for preparing olefine polymerization catalyst and process for preparing olefine polymer |
| 04/09/2003 | CN1408733A Olefine polymerization catalyst containing double schiff base ligand and preparing method and use |
| 04/09/2003 | CN1105120C 聚丙烯树脂组合物及其用途 Polypropylene resin composition and uses thereof |
| 04/09/2003 | CN1105119C Ethylene copolymer and laminate and hollow molding made by using same |
| 04/09/2003 | CN1105118C Method for producing high melting-point polyolefines |
| 04/08/2003 | US6545108 Catalysts containing N-pyrrolyl substituted nitrogen donors |
| 04/08/2003 | US6545105 Multistage polymerization process using a catalyst having different catalytically active sites |
| 04/08/2003 | US6545099 Crystalline polymer with higher stereoregularity and an extremely long mesochain and a specific stabilizer shows high rigidity, high heat resistance |
| 04/08/2003 | US6545088 Metallocene-catalyzed process for the manufacture of EP and EPDM polymers |
| 04/08/2003 | US6544919 Multinuclear transition metal catalysts for preparation of multimodal polymer compositions |
| 04/03/2003 | WO2003027214A1 Improved synthetic hydrocarbon lubricant base stock |
| 04/03/2003 | WO2003027179A1 Wrapping film and shrink film each comprising butene polymer |
| 04/03/2003 | WO2003026791A1 Integrated chemical process control |
| 04/03/2003 | US20030065203 Using coordination polymerization catalysts |
| 04/03/2003 | US20030065113 An organometallic complex contains a transition or lanthanide metal and 1,3-bis(arylimino)isoindoline or 1,3-bis(heteroarylimino) isoindoline; ethylene copolymer with high molecular weight, broad molecular weight distribution |
| 04/03/2003 | US20030065112 A pore size catalyst comprising an amorphous silica gel supporting with chromium oxide, yielding a polyolefin with a high melt flow index |
| 04/03/2003 | US20030065111 Solid catalyst component for olefin polymerization, process for producing the same, process for producing catalyst for olefin polymerization, and process for producing olefin polymer |
| 04/03/2003 | US20030064882 Olefin polymerization catalyst compositions and method of preparation |
| 04/02/2003 | EP1298149A1 Processes for producing a-olefin polymer |
| 04/02/2003 | EP1297031A1 Production of polyolefins having improved properties |
| 04/02/2003 | EP1297029A1 Method of ethylene polymerization |
| 04/02/2003 | EP1297028A1 Solvent-containing pastes containing in addition polyolefin wax |
| 04/02/2003 | EP1296993A1 Metallic compounds and the use thereof in the polymerisation of olefins |
| 04/02/2003 | EP1204668B1 Bisimidino compounds and the transitional metal complexes thereof as well as the use thereof as catalysts |
| 04/02/2003 | EP1153032B1 Bimetallic metallocene catalyst for isotactic polypropylene polymerisation |
| 04/02/2003 | EP1112278B1 Catalyst component having at least a phosphinimine ligand and a heteroatom ligand |
| 04/02/2003 | CN1104448C Process for preparing low molecular, highly reactive polysobutylene |