| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 06/03/1997 | US5635573 Addition polymerization using a cyclopentadienyl metallocene catalyst system based on transition metal compounds from group 4 of the periodic table |
| 06/03/1997 | US5635437 Method for preparing metallocene catalyst systems |
| 06/03/1997 | CA2089591C Polyolefin resin and method for the preparation thereof |
| 06/03/1997 | CA2026507C Process for producing a catalyst for olefin polymerization |
| 06/02/1997 | CA2191661A1 High molecular weight copolymers |
| 06/02/1997 | CA2191383A1 Olefin polymerization catalyst compositions |
| 05/29/1997 | WO1997019115A1 Phillips catalysts reduced with organic compounds and possessing short induction times |
| 05/28/1997 | EP0775714A2 Propylene copolymers |
| 05/28/1997 | EP0775713A2 Copolymers of propylene and C2-C10-alkenes |
| 05/28/1997 | EP0775712A1 Improved catalyst composition for preparing high-syndiotacticity polystyrene from styrene or other aryl ethylene monomers and processes using the same |
| 05/28/1997 | EP0775707A1 Ionic compounds and catalyst for olefin polymerization using the compounds |
| 05/28/1997 | EP0775706A2 Borates photoinitiators from polyboranes |
| 05/28/1997 | EP0775164A1 Supported ionic catalyst composition |
| 05/28/1997 | EP0775163A1 Supported olefin polymerization catalyst |
| 05/28/1997 | EP0775148A1 Biscyclopentadienyl diene complexes |
| 05/28/1997 | EP0763546B1 Process for producing metallocene catalysts on inert carriers using gas phase reactors |
| 05/28/1997 | EP0608369B1 Elastic substantially linear olefin polymers |
| 05/28/1997 | EP0606289B1 Catalyst for ethylene polymerization at high temperatures |
| 05/28/1997 | EP0591380B1 Immobilized lewis acid catalysts |
| 05/28/1997 | EP0586390B1 Coarse grained polyolefin, production thereof and a procatalyst containing a transesterification product between a lower alcohol and dioctylphthalate used therefore |
| 05/28/1997 | DE19648313A1 Borat-Coinitiatoren für die Photopolymerisation Borate co-initiators for photopolymerization |
| 05/28/1997 | DE19648282A1 Säurestabile Borate für die Photopolymerisation Acid-stable borates for photopolymerization |
| 05/28/1997 | DE19648256A1 Borat Photoinitiatoren aus Monoboranen Borate photoinitiators monoboranes |
| 05/28/1997 | CN1150809A Process for preparation of elastomeric polymer from ethylene, Alpha-olefin and optionally diene |
| 05/28/1997 | CN1150594A Ethylene polymers having superior clarity, enhanced toughness low extractables, and processing ease |
| 05/28/1997 | CN1035007C 齐格勒-纳塔催化剂及其制备方法 Ziegler - Natta catalyst and its preparation method |
| 05/27/1997 | US5633419 Polymerization of olefins in the presence of a supported catalyst |
| 05/27/1997 | US5633394 Catalyst compounds for olefin polymerization |
| 05/27/1997 | US5633353 Coordination polymerization catalyst |
| 05/27/1997 | US5633329 Polymerizing of water soluble unsaturated monomers in aqueoussolution in presence of a promoter in a tubal reactor |
| 05/27/1997 | US5633323 Multifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applications |
| 05/27/1997 | US5632976 Hair fixing composition |
| 05/25/1997 | CA2191056A1 Borate photoinitiators from monoboranes |
| 05/25/1997 | CA2191052A1 Borate photoinitiators from polyboranes |
| 05/25/1997 | CA2191051A1 Acid-stable borates for photopolymerization |
| 05/25/1997 | CA2191050A1 Borate coinitiators for photopolymerization |
| 05/22/1997 | WO1997018350A1 Polymer-saturated paper articles |
| 05/22/1997 | WO1997018248A1 Process for producing copolymers from vinylaromatic and olefinic compounds by dispersion polymerisation in the presence of metallocene catalyst systems |
| 05/22/1997 | WO1997018247A1 Improved processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 05/22/1997 | WO1997018218A1 Aluminoxane process and product |
| 05/21/1997 | EP0774470A1 Process for the polymerisation of olefins in the presence of an aluminium organic derivative |
| 05/21/1997 | EP0774468A2 Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith |
| 05/21/1997 | EP0773965A2 Gas phase production of polydienes |
| 05/21/1997 | EP0773964A1 Gas phase production of polydienes |
| 05/21/1997 | EP0773963A1 Gas phase polymerization process |
| 05/21/1997 | EP0773948A1 High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof |
| 05/21/1997 | EP0515645B1 Method for preparing an olefin polymerization catalyst |
| 05/21/1997 | CN1150436A Dilute process for polymerization of nonethylene 'alpha'-olefin homopolymers and copolymers using metallocene catalyst systems |
| 05/21/1997 | CN1150430A Metallocene compounds, process for their preparation and their use in catalysts for polymerization of olefins |
| 05/21/1997 | CN1150394A Highh activity polyethylene catalysts |
| 05/21/1997 | CN1150156A Process for production of ethylene-propylene elastomeric copolymers |
| 05/21/1997 | CN1034946C Process for preparing polymer of CO and olefinic unsaturated compound |
| 05/21/1997 | CN1034944C Process for ethylene polymerization using titanium catalyst component |
| 05/20/1997 | US5631391 Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts |
| 05/20/1997 | US5631335 Catalytic addition polymerization to form polypropylene |
| 05/20/1997 | US5631334 Process for the manufacture of a catalytic solid, catalytic solid and process for (co)polymerisation of olefins by means of this catalytic solid |
| 05/20/1997 | US5631203 Metallocene compounds and preparation thereof containing terminal alkynes |
| 05/20/1997 | US5631202 Stereospecific metallocene catalysts with stereolocking α-CP substituents |
| 05/20/1997 | CA2006041C Process for producing a polyolefin |
| 05/15/1997 | WO1997017383A1 Initiator system and adhesive composition made therewith |
| 05/15/1997 | WO1997017380A2 Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor |
| 05/15/1997 | WO1997017379A1 Polymerization catalysts |
| 05/15/1997 | WO1997017355A1 ORGANOMETALLIC COMPLEXES HAVING β-DIKETONATE LIGANDS |
| 05/15/1997 | WO1997017354A1 Organometallic complexes having oxobenzoyl ligands |
| 05/15/1997 | WO1997017136A1 Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
| 05/15/1997 | WO1997014720A3 Heterogeneous polymerizations in carbon dioxide |
| 05/15/1997 | DE19612483A1 Copolymers with adjustable ionic properties and stable aqueous dispersions |
| 05/15/1997 | DE19542356A1 Verfahren zur Herstellung von Copolymerisaten aus vinylaromatischen und olefinischen Verbindungen durch Dispersionspolymerisation in Gegenwart von Metallocenkatalysatorsystemen A process for preparing copolymers of vinylaromatic and olefinic compounds by dispersion polymerization in the presence of metallocene catalyst |
| 05/15/1997 | CA2236939A1 Initiator system and adhesive composition made therewith |
| 05/15/1997 | CA2236817A1 Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor |
| 05/15/1997 | CA2232836A1 Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
| 05/15/1997 | CA2190023A1 Process for the polymerization of olefins using an aluminium organic derivative |
| 05/14/1997 | EP0773242A2 Process for preparing cycloolefin polymers |
| 05/14/1997 | EP0773241A2 Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins |
| 05/14/1997 | EP0773240A2 Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins |
| 05/14/1997 | EP0773239A2 Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
| 05/14/1997 | EP0773238A2 Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
| 05/14/1997 | EP0773237A1 Olefin polymerization catalyst system |
| 05/14/1997 | EP0773236A1 Supported catalyst for olefin polymerization |
| 05/14/1997 | EP0773235A1 Polymerization of alpha-olefins |
| 05/14/1997 | EP0773232A1 Polymerization processes |
| 05/14/1997 | EP0773204A2 Process for the preparation of an indene and use thereof for the preparation of metallocenes |
| 05/14/1997 | EP0772609A1 Cyclic ketone peroxide formulations |
| 05/14/1997 | EP0559874B1 A procatalyst composition containing substituted maleic of fumaric acid esters as electron donor for olefin polymerization |
| 05/14/1997 | CN1149879A Process for preparing olefin polymer |
| 05/14/1997 | CN1149878A Stereospecific catalyst system for polymerization of olefines |
| 05/14/1997 | CN1149591A Polymerization for alpha-olefines |
| 05/14/1997 | CN1149590A Catalyst for producing polyolefin and process for producing polyolefin |
| 05/14/1997 | CN1149586A Stereo rigid metallocene compound |
| 05/13/1997 | US5629398 Process for producing cyclic olefin based polymers, cyclic olefin copolymers, compositions and molded articles comprising the copolymers |
| 05/13/1997 | US5629394 Endcapping addition polymers with nitrogen functional groups which can be further derivatized |
| 05/13/1997 | US5629393 Initiating process and system for the anionic polymerization of acrylic monomers |
| 05/13/1997 | US5629392 Process for the preparation of (co)polymers of α-olefins |
| 05/13/1997 | US5629391 Process for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structure |
| 05/13/1997 | US5629390 Method for producing a polyolefin |
| 05/13/1997 | US5629256 Catalyst system for the synthesis of rubbery polymers |
| 05/13/1997 | US5629255 Reaction product of tetraneophylzirconium with iia, iiia, iva and/or ivb metal oxides, partly surface hydroxylated, in hydrocarbon medium; optional hydrogenation can follow; no more than 1.1% by weight tert-butylbenzene by-product |
| 05/13/1997 | US5629254 Substituted indenyl ring containing metallocene catalyst for propylene polymerization process |
| 05/13/1997 | US5629253 Reacting alkylaluminum with water-containing support, metallocene |
| 05/13/1997 | US5629047 Method of making functionalized styrene butadiene type latex binders |