| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 05/13/1997 | CA2074133C System for initiating the anionic polymerization of monomers |
| 05/13/1997 | CA2040454C Process for making transparent shock resistant styrene resin |
| 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 | WO1997016465A1 Telechelic polymers from mixed initiator |
| 05/09/1997 | WO1997016406A1 Photosensitive intramolecular electron transfer compounds |
| 05/08/1997 | CA2183908A1 Polymerization processes |
| 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 | EP0771776A1 Process for removing titanium or vanadium alkoxide from liquid hydrocarbon mixtures |
| 05/07/1997 | EP0771328A1 Method of producing an aqueous polymer dispersion |
| 05/07/1997 | EP0695339A4 Black and white electrophoretic particles and method of manufacture |
| 05/07/1997 | DE19540581A1 Preparation of alkyl- and/or aryl-silicon peroxide(s) or silicon peroxide |
| 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 | CN1149060A Metallocene catalyst for polymerizing high molecular weight polyethylene and preparation thereof |
| 05/07/1997 | CN1034811C Catalyst component and catalyst for polymerization of ethylene and copolymerization of ethylene with alpha-olefins |
| 05/06/1997 | US5627248 Difunctional nitroxyl initiator |
| 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 | US5627245 Process for the preparation of a syndiotactic propylene copolymer |
| 05/06/1997 | US5627244 Solvent resistant polymethacrylate |
| 05/06/1997 | US5627120 Highly active double metal cyanide catalysts |
| 05/06/1997 | US5627119 Polybutadiene, lanthanide salt, fluoroalkylboron, metal hydride or metal alkyl |
| 05/06/1997 | US5627118 Catalysts for olefin polymerization |
| 05/06/1997 | US5627117 Olefin polymerization catalyst and process for olefin polymerization |
| 05/02/1997 | EP0770631A1 Manufacturing process for high cis poly(butadiene) |
| 05/02/1997 | EP0770630A1 Process for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structure |
| 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 |
| 05/02/1997 | EP0770096A1 Superatmospheric reaction |
| 05/02/1997 | EP0770095A1 Superatmospheric reaction |
| 05/02/1997 | EP0703928B1 Telechelic polymers with ethanolamine or oligoether-ol-amine terminal groups and a method of preparing such compounds |
| 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 | CN1148858A Process for copolymerization of ethene and alpha-olefins |
| 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 | US5625017 Process for preparing a polymer using lithium initiator prepared by in situ preparation |
| 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 | 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 | US5624788 Organic silicon compound, resist thermal polymerization composition and photopolymerization composition |
| 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 | CA2023298C Process for the preparation of a new polymer useful for drag reduction in hydrocarbon fluids in exceptionally dilute polymer solutions |
| 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 | WO1997014738A1 Polymerisable composition and polymerisation method |
| 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 | WO1997014722A1 A multifunctional organic alkali metal initiator and its synthesis, anonic polymerised star polymers and their preparation |
| 04/24/1997 | WO1997014720A2 Heterogeneous polymerizations in carbon dioxide |
| 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 | CA2233950A1 Heterogeneous polymerizations in carbon dioxide |
| 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 | EP0769523A2 Polyethylene resin inner container for bag in box, a package using said inner container, and method for transporting fluent material |
| 04/23/1997 | EP0769505A1 Olefin copolymers and processes for preparing same |
| 04/23/1997 | EP0769504A1 Process for producing styrenic polymer |
| 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 | EP0746573A4 Polymerizable compositions made with polymerization initiator systems based on organoborane amine complexes |
| 04/23/1997 | EP0722465B1 Process for preparation of syndiotactic vinyl aromatic polymers using reduced metal cationic catalyst |
| 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 | EP0606492B1 Process for producing tetrafluoroethylene/hexafluoropropylene copolymer |
| 04/23/1997 | EP0597952B1 Polymerization reactor |
| 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 | CN1148403A Polymerizable composition |
| 04/23/1997 | CN1148397A Ethylene' alpha'-olefin block copolymers and method for producing same |
| 04/23/1997 | CN1148053A Multi-functional group organic alkali metal initiator, and synthesis method therefor |
| 04/23/1997 | CN1148050A Method for synthesizing star-shaped solution-polymerized styrene butadiene rubber |
| 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 | US5623038 Fluorine-containing polymers and preparation thereof |
| 04/22/1997 | US5623035 Using catalyst system containing a dialkylmagnesium compound and alkali metal containing organic compound |
| 04/22/1997 | US5623033 Titanium catalyst component for ethylene polymerization, ethylene polymerization catalyst, and process for ethylene polymerization using the same |
| 04/22/1997 | US5623025 Reacting dimethylolpropionic acid and epoxy resin |
| 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 | 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 |
| 04/22/1997 | CA2063655C Quarternary ammonium salts useful as cationic polymerization initiators |
| 04/19/1997 | CA2188086A1 Polyethylene resin inner container for bag in box, a package using said inner container, and method for transporting fluent material |