| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 04/13/1993 | CA1316290C Process for the polymerization of tri-substituted silylalkynes |
| 04/10/1993 | CA2080147A1 Catalysts for the polymerization of olefins |
| 04/08/1993 | CA2079726A1 Aqueous polymer dispersions |
| 04/07/1993 | EP0536104A1 Homogeneous - heterogeneous catalyst system for polyolefins |
| 04/07/1993 | EP0535516A1 Procedure for manufacturing a catalyst support for the polymerization of alpha-olefins |
| 04/07/1993 | EP0535458A1 Photochemically reactive initiators for the radical polymerization |
| 04/07/1993 | EP0535230A1 Process for producing ethylenic copolymer |
| 04/07/1993 | EP0535023A1 Process for manufacturing a polyolefine. |
| 04/07/1993 | EP0291536B1 Process for preparing styrenic polymers |
| 04/07/1993 | CN1070661A Procedure for synthesis of white or light-coloured cross-linked halogen containing polymer |
| 04/07/1993 | CN1070655A Catalyst and process for preparation of olefin polymer |
| 04/07/1993 | CN1070654A Preparation of polypropylene under high pressure |
| 04/07/1993 | CN1070653A Process for preparation of linear low density polyethylene |
| 04/07/1993 | CN1070652A Deactivated and reactivated matallocene catalyst systems |
| 04/07/1993 | CN1070651A Prepolymerized catalyst, catalyst for olefin polymerization, polymerization process of olefin, and olefin polymer |
| 04/07/1993 | CN1070650A Process for preparation of bridged metallocene compound as well as catalyst component and process for nolymerization of olefins |
| 04/06/1993 | US5200379 Olefin polymerization using supported pentadienyl derivative-transition metal complexes |
| 04/06/1993 | CA1315913C Diolefin polymer or copolymer and a process for the production of the same |
| 04/01/1993 | WO1993006145A1 Method of producing multi-phase alk-1-ene block copolymers |
| 03/31/1993 | EP0534695A1 Molecular weight control in peroxide-initiated aqueous polymerisations |
| 03/31/1993 | EP0534405A1 Process for the slowdown or termination of polymerization |
| 03/31/1993 | EP0534388A1 Tungsten-imido catalysts for ring-opening metathesis polymerization of cycloolefins |
| 03/31/1993 | EP0534237A1 Polymers and copolymers of ethylene and process for their manufacture |
| 03/31/1993 | EP0534119A2 Prepolymerized olefin polymerization catalyst and olefin polymerization process |
| 03/31/1993 | CN1020195C Cage polymerization of biological materials polyolefine |
| 03/30/1993 | US5198512 Polymerization catalyst and process |
| 03/30/1993 | US5198511 Polymerizable compositions containing olefin metathesis catalysts and cocatalysts, and methods of use therefor |
| 03/30/1993 | US5198401 A coordination catalyst comprising a bis(cyclopentadienyl) Group 4B metal and a ligand of a reactive cation and noncoordinating anion; high molecular weight ethylene homo- and copolymers |
| 03/30/1993 | US5198400 Mixed chromium catalysts and polymerizations utilizing same |
| 03/30/1993 | US5198399 Coordination catalyst on biodegradable support, olefin polymerization |
| 03/30/1993 | CA1315468C 1-olefin polymer wax, and a process for the preparation thereof |
| 03/30/1993 | CA1315467C Process for the quasi-ionic polymerization of acrylic acid derivatives |
| 03/30/1993 | CA1315462C Process for controlling the molecular weight of poly(trialkylsilylpropyne) polymers |
| 03/30/1993 | CA1315457C Catalyst compositions and olefin/co copolymerization process |
| 03/30/1993 | CA1315270C Components and catalysts for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution |
| 03/25/1993 | CA2078093A1 Tungsten-imido catalysts for ring-opening metathesis polymerization of cycloolefins |
| 03/24/1993 | EP0533452A1 Production of bimodal ethylene polymers in tandem reactors |
| 03/24/1993 | EP0533221A1 Catalyst for the polymerization of olefins |
| 03/24/1993 | EP0532551A1 Process for producing a poly-1-olefin. |
| 03/24/1993 | EP0532518A1 Metathesis polymerization catalyst |
| 03/24/1993 | CN1070203A Lower alkene polymers |
| 03/24/1993 | CN1070199A Components and catalysts for polymerization of ethylene |
| 03/24/1993 | CN1070198A New lithium series initiators and preparing process |
| 03/24/1993 | CA2078357A1 Molecular weight control in peroxide-initiated aqueous polymerizations |
| 03/23/1993 | US5196496 Zirconium or hafnium catalysts |
| 03/23/1993 | US5196491 Living cationic polymerization of alkyl vinyl ethers |
| 03/23/1993 | US5196490 Process for preparation of syndiotactic polystyrene |
| 03/23/1993 | US5196489 Ureido substituted silane catalyst |
| 03/18/1993 | WO1993005112A1 Procedure for synthesis of a white or light-coloured cross-linked halogen containing polymer |
| 03/18/1993 | WO1993005092A1 Polymerization process and catalysts |
| 03/18/1993 | WO1993005083A1 Conjugated diene polymerisation |
| 03/18/1993 | WO1993005082A1 High-pressure process for producing polypropylene |
| 03/18/1993 | WO1993005079A1 De- and reactivated metallocene catalyst systems |
| 03/18/1993 | WO1993005078A1 A granular catalyst component for polymerizing olefins, its usage in the polymerization of olefins and a method for its preparation |
| 03/18/1993 | DE4130429A1 Verfahren zur herstellung von mehrphasigen blockcopolymerisaten auf der basis von alk-1-enen A process for producing multiphase block copolymers on the basis of alk-1-enes |
| 03/18/1993 | DE4130352A1 Des- und reaktivierte metallocenkatalysatorsysteme Why and reactivated metallocene |
| 03/18/1993 | DE4130299A1 Verfahren zur herstellung von polypropylen unter hochdruck A process for the production of polypropylene under high pressure |
| 03/18/1993 | CA2118711A1 Preparation of polypropylene under high pressure |
| 03/18/1993 | CA2116861A1 Procedure for synthesis of a white or light-coloured cross-linked halogen containing polymer |
| 03/17/1993 | EP0532098A1 Catalyst and process for the preparation of an olefin polymer |
| 03/17/1993 | EP0531838A1 Method for the preparation of Ziegler-Natta catalyst systems |
| 03/17/1993 | EP0531835A1 Two-centred catalyst systems for polymerizing propylene |
| 03/17/1993 | EP0531834A1 Method for the preparation of Ziegler-Natta catalyst systems |
| 03/16/1993 | US5194540 Process for producing acrylic elastomer |
| 03/16/1993 | US5194538 Hydroxy Initiators |
| 03/16/1993 | US5194537 Quaternary ammonium cationic initiator |
| 03/16/1993 | US5194535 Using structure modifier and diluent and organoalkalimetal initiator |
| 03/16/1993 | US5194534 Tungsten-imido catalysts for ring-opening metathesis polymerization of cycloolefins |
| 03/16/1993 | US5194533 Transition-metal based catalyst for the polymerization and copolymerization of olefins, its preparation and use |
| 03/16/1993 | US5194532 Complexes of titanium, indene derivatives and secondary amines |
| 03/16/1993 | US5194531 Contacting with catalyst containing magnesium compound, haalogenated titanium, electron donor, organosilicon/aluminum |
| 03/16/1993 | US5194528 Purification of alpha beta unsaturated ketones, removal of dimer with peroxide |
| 03/16/1993 | US5194415 Catalysts containing poly(3-ethyl-1-hexene) and uses thereof |
| 03/16/1993 | CA1314537C Solid catalyst for olefin polymerization and processes for its production |
| 03/16/1993 | CA1314536C Solid catalyst for polymerizing an olefin |
| 03/16/1993 | CA1314535C Catalyst composition |
| 03/10/1993 | EP0531270A1 Catalyst system for improved polymerization yield |
| 03/10/1993 | EP0531174A2 Oligomerization catalyst for alpha-olefins and process for oligomerizing alpha-olefins |
| 03/10/1993 | EP0530908A1 Process for the preparation of a bridged metallocene compound as well as a catalyst component and a process for the polymerization of olefins |
| 03/10/1993 | EP0530647A1 Metallocenes, catalysts containing these and process for the manufacture of olefinic polymers by using these catalysts |
| 03/10/1993 | EP0530599A1 Process for the preparation of homo- and copolymers of propene with a Ziegler-Natta catalyst system |
| 03/10/1993 | EP0530486A1 Foams based on an impact-copolymer |
| 03/10/1993 | EP0500575A4 Control of molecular weight and end group functionality in polymers using unsaturated peroxy compounds as chain transfer agents |
| 03/10/1993 | CN1069739A Supported high activity polyolefin catalyst component with regular distribution of magnesium values provided utilizing |
| 03/09/1993 | US5192732 Propylene polymerization cocatalyst containing silane and resultant catalysts |
| 03/09/1993 | US5192730 Titanium, zirconium or hafnium metal compounds |
| 03/09/1993 | US5192729 Highly active ziegler-natta catalyst for polymerizing HDPE and LLDPE and method for preparation thereof |
| 03/07/1993 | CA2050814A1 Supported catalyst for the polymerization and copolymerization of olefinically unsaturated compounds, and a (co)polymerization process which uses it |
| 03/04/1993 | WO1993004486A1 Electrical devices having polymeric insulating or semiconducting members |
| 03/04/1993 | WO1993004099A1 Macromonomers having reactive end groups |
| 03/03/1993 | EP0529978A1 Multistage polymerisation process |
| 03/03/1993 | EP0529977A1 Ethylene polymerisation process |
| 03/03/1993 | EP0529908A1 Catalyst useful for the polymerization of olefin |
| 03/03/1993 | EP0529377A1 Ziegler-Natta catalyst supported on AIPO4 |
| 03/03/1993 | CN1069496A Immobilized lewis acid catalysts |
| 03/02/1993 | US5191132 Fluorene Derivatives |
| 03/02/1993 | US5191124 Photoinitiators for Cationic Polymerization |
| 03/02/1993 | US5191052 With cyclopentane rings in the chain |
| 03/02/1993 | US5191044 Preparation of polyisobutene |
| 03/02/1993 | US5191040 Peroxide catalyst |