| 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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| 05/13/1997 | US5628803 Antideposit agents |
| 05/13/1997 | CA2039983C Preparation for the production process of ethylene radicalar polymers which may be used for metal coating |
| 05/10/1997 | CA2162510A1 Supported ziegler-natta catalysts for polyolefin production |
| 05/09/1997 | WO1997016476A1 Polymer foams |
| 05/07/1997 | EP0771822A1 Catalytic system for the (co)polymerization of alpha-olefins |
| 05/07/1997 | EP0771821A1 Prepolymer for olefin polymerisation combining several solid catalyst components |
| 05/07/1997 | EP0771820A1 Supported ziegler-natta catalysts for polyolefin production |
| 05/07/1997 | EP0771777A1 Catalyst precursor for the production of olefin polymers |
| 05/07/1997 | CN1149301A Ethylene alpha-olefin block copolymers and methods for production thereof |
| 05/07/1997 | CN1149297A Use of gel-free alumoxane solution |
| 05/07/1997 | CN1034811C Catalyst component and catalyst for polymerization of ethylene and copolymerization of ethylene with alpha-olefins |
| 05/06/1997 | US5627247 Organometallic fluorenyl compounds and use thereof in olefin polymerization |
| 05/06/1997 | US5627246 Supported metallocene complexes having heterofunctional groups in the cyclopentadienyl system as catalyst systems |
| 05/06/1997 | US5627243 Fluidized-bed reactor |
| 05/06/1997 | US5627242 Process for controlling gas phase fluidized bed polymerization reactor |
| 05/06/1997 | US5627118 Catalysts for olefin polymerization |
| 05/06/1997 | US5627117 Olefin polymerization catalyst and process for olefin polymerization |
| 05/02/1997 | EP0770629A2 A process for preparing an in situ polyethylene blend |
| 05/02/1997 | EP0770587A2 Process for the production of an indene compound and its use for the production of a metallocene catalyst |
| 05/01/1997 | WO1997015602A1 Readily supportable metal complexes |
| 05/01/1997 | WO1997015583A1 Substituted indenyl containing metal complexes and olefin polymerization process |
| 05/01/1997 | WO1997015582A1 Supportable biscyclopentadienyl metal complexes |
| 05/01/1997 | WO1997015581A1 Zirconocenes and hafnocenes with boron-substituted cyclopentadienyl-ligands and the method of producing them |
| 05/01/1997 | CA2235944A1 Zirconocenes and hafnocenes with borylated cyclopentadienyl ligands and method for preparation thereof |
| 05/01/1997 | CA2229387A1 Readily supportable metal complexes |
| 04/30/1997 | DE19539650A1 Zirconocene und Hafnocene mit borylierten Cyclopentadienyl-Liganden und das Verfahren zu ihrer Herstellung Zirconocenes and hafnocenes with borylated cyclopentadienyl ligands and methods for their preparation |
| 04/30/1997 | CN1034736C Olefinic polymeric carrier catalyst system and preparation method thereof |
| 04/29/1997 | US5625111 Process for the production of mono-olefins |
| 04/29/1997 | US5625087 Silylium cationic polymerization activators for metallocene complexes |
| 04/29/1997 | US5625015 Method for making supported catalyst systems and catalyst systems therefrom |
| 04/29/1997 | US5625014 Method for polymerization of olefins |
| 04/29/1997 | US5625013 Silica gel prepared by modifying the drying of the hydrogel |
| 04/29/1997 | US5625012 Process for reducing polymer build-up in recycle lines and heat exchangers during polymerization of alpha olefins |
| 04/29/1997 | US5624999 Ashless dispersant or viscosity index improver dispersant for lubricants or fuel oils |
| 04/29/1997 | US5624878 Titanium (II) or zirconium (II) complexes and addition polymerization catalysts therefrom |
| 04/29/1997 | US5624877 Chromium catalysts for olefin polymerization and chromocene cyclopentadienyl chromium compounds on a support |
| 04/29/1997 | EP0767003A4 Method of producing a deposited catalyst for the polymerisation of ethylene and copolymerisation of ethylene with alpha-olefins |
| 04/29/1997 | CA2045157C Process for the preparation of ethylene/vinyl ester copolymers |
| 04/28/1997 | CA2188827A1 Catalytic system for the (co)polymerization of alpha-olefins |
| 04/27/1997 | CA2188722A1 Process for preparing an in situ polyethylene blend |
| 04/24/1997 | WO1997014727A1 Homogeneous metallocene-based olefin polymerization system with increased activity |
| 04/24/1997 | WO1997014725A1 Olefin (co)polymer composition, process for producing the same, catalyst for (co)polymerizing olefin, and process for producing the same |
| 04/24/1997 | WO1997014724A1 Process for producing ethylene copolymers under high pressure |
| 04/24/1997 | WO1997014723A1 Morphology-controlled olefin polymerization catalyst formed from an emulsion |
| 04/24/1997 | WO1997014700A1 Liquid clathrate aluminoxane compositions |
| 04/24/1997 | WO1997014699A1 Modified polyalkylaluminoxane composition formed using reagent containing carbon-oxygen double bond |
| 04/24/1997 | CA2235314A1 Liquid clathrate aluminoxane compositions |
| 04/24/1997 | CA2234769A1 Morphology-controlled olefin polymerization catalyst formed from an emulsion |
| 04/24/1997 | CA2226916A1 Olefin (co-)polymer compositions and method for producing the same and catalyst for olefin (c0-)polymerization and method for producing the same |
| 04/23/1997 | EP0769505A1 Olefin copolymers and processes for preparing same |
| 04/23/1997 | EP0769028A1 Polymerization catalyst systems, their production and use |
| 04/23/1997 | EP0769027A1 Catalyst system for the polymerization of ethylene |
| 04/23/1997 | EP0763545B1 Process for the production of metallocene catalysts on inert supports |
| 04/23/1997 | EP0721475B1 Ethylene-based copolymers and their use as viscosity improvers in petroleum distillates |
| 04/23/1997 | EP0620830B1 ALPHA-OLEFIN POLYMERIZATION CATALYSTS COMPRISING SUPPORTED CYCLOPENTADIENYL GROUP 6b METAL OXO, THIO, IMIDO AND PHOSPHIDO COMPOUNDS AND PROCESS FOR POLYMERIZING ALPHA-OLEFINS |
| 04/23/1997 | EP0620829B1 DIMERIC AND TETRAMERIC CYCLOPENTADIENYL GROUP 6b METAL ALPHA-OLEFIN POLYMERIZATION CATALYSTS AND PROCESS FOR POLYMERIZING ALPHA-OLEFINS |
| 04/23/1997 | EP0563111B1 A method for the preparation of a polymerizing catalyst component, a polymerizing catalyst component prepared by the method and its use |
| 04/23/1997 | CN1148048A Prepolymer for polymerization of olefins combining number of solid catalytic components |
| 04/23/1997 | CN1148045A Metallocene compound |
| 04/23/1997 | CN1034664C Modifed silica based catalyst |
| 04/22/1997 | US5623033 Titanium catalyst component for ethylene polymerization, ethylene polymerization catalyst, and process for ethylene polymerization using the same |
| 04/22/1997 | US5623022 Process for producing propylene block copolymers |
| 04/22/1997 | US5623021 Vapor phase; multistage |
| 04/22/1997 | US5622906 Contacting transition metal containing catalyst with organoaluminoxane dispersed in solvent, combining slurry formed with boroxin compound, contacting with metallocene to form olefin polymerization catalyst |
| 04/22/1997 | US5622783 Blend of ethylene-vinyl chloride copolymer with an vinyl acetate polymer |
| 04/22/1997 | CA2135561C Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization |
| 04/17/1997 | WO1997013794A1 Solid titanium catalyst component and utilization thereof in olefin polymerization catalyst |
| 04/17/1997 | WO1997013793A1 Process for the preparation of solid titanium catalyst component for the polymerization of olefins and process for the production of polyolefins |
| 04/17/1997 | WO1997013790A1 Process for making propylene homo or copolymers |
| 04/17/1997 | CA2207428A1 Solid titanium catalyst component and its use in olefin polymerization catalyst |
| 04/16/1997 | EP0768322A1 Method for preparing catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer with the catalyst |
| 04/16/1997 | EP0768320A1 Catalyst component and catalyst |
| 04/16/1997 | EP0768319A1 Process for the production of polyolefins |
| 04/16/1997 | EP0767804A1 Polymerization process using diene containing catalysts |
| 04/16/1997 | EP0767795A1 Group 4 metal diene complexes and addition polymerization catalysts therefrom |
| 04/16/1997 | EP0700406B1 Random copolymers of propylene |
| 04/16/1997 | CN1147822A Reactor blend polypropylene, process for the preparation thereof and process for preparing metallocene ligands |
| 04/16/1997 | CN1147525A Atactic copolymers of propylene with ethylene |
| 04/16/1997 | CN1147523A High stereoregular polypropylenes |
| 04/16/1997 | CN1147522A Bridged bis-fluorenyl metallocenes, process for preparation thereof and use thereof in catalysts for polymerization of olefins |
| 04/16/1997 | CN1147521A Ethylene polymer and processes for obtaining it |
| 04/16/1997 | CN1034581C Process for polymerising alpha-olefine in the presence of the catalytic solid for the stereospecifiche stereisation thereof |
| 04/16/1997 | CN1034580C Spheroidal catalyst components and its producing process and catalyst containing the same |
| 04/16/1997 | CN1034579C Catalyst composition for ethylene polymerization or copolymerization |
| 04/15/1997 | US5621127 Reacting substituted cyclopentadienes with substituted aziridines to form ligands which are reacted with metallating agents, then with group 4 halides |
| 04/15/1997 | US5621126 Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts |
| 04/13/1997 | CA2187469A1 Process for the reduction of fouling in liquid phase |
| 04/10/1997 | WO1997012675A1 Catalyst for the manufacture of polyethylene with a narrow molecular weight distribution |
| 04/09/1997 | EP0767184A1 Carrier for olefin polymerization catalyst, olefin polymerization catalyst and process for producing olefin polymer |
| 04/09/1997 | EP0767183A1 Supported catalyst for olefin polymerization |
| 04/09/1997 | EP0767182A2 Copolymers of atactic propene polymers, dispersants derived therefrom and lubricating oils and fuel compositions containing the dispersants |
| 04/09/1997 | EP0767003A1 Method of producing a deposited catalyst for the polymerisation of ethylene and copolymerisation of ethylene with alpha-olefins |
| 04/09/1997 | EP0766704A1 Polymerization process and catalyst systems useful therein |
| 04/09/1997 | EP0766703A1 MONOCYCLOPENTADIENYL METAL COMPOUNDS FOR ETHYLENE-$g(a)-OLEFIN COPOLYMER PRODUCTION CATALYSTS |
| 04/09/1997 | EP0766702A1 Polymerization catalyst systems, their production and use |
| 04/09/1997 | EP0766700A1 Polymerization catalyst systems, their production and use |
| 04/09/1997 | EP0766600A1 Olefin polymerization catalyst |
| 04/09/1997 | EP0766599A1 High activity polyethylene catalysts |
| 04/09/1997 | EP0677077B1 Catalyst system for cyclic olefin polymerization |
| 04/09/1997 | EP0674665B1 Catalyst and process for a ziegler polymerisation |