| Patents for C08F 4 - Polymerisation catalysts (50,749) |
|---|
| 08/24/1988 | EP0279153A2 Process for increasing the efficiency of a pre-polymerized catalyst |
| 08/23/1988 | US4766188 Emulsion polymerization using water soluble initiator system of succinyl peroxide and ammonium sulfite |
| 08/23/1988 | US4766100 Organometallic cocatalyst and titanium catalyst |
| 08/23/1988 | CA1241143A1 Process for the preparation of polymers of vinylphosphonic acid in protic solvents |
| 08/23/1988 | CA1240974A1 Polyolefin polymerization process and catalyst |
| 08/23/1988 | CA1240900A1 Inorganic oxide aerogels and their preparation |
| 08/17/1988 | EP0278668A2 Polymerisation process |
| 08/17/1988 | CN87107158A Process for increasing efficiency of pre-polymerized catalyst |
| 08/16/1988 | US4764573 Electrically conductive pyrrole polymers |
| 08/16/1988 | US4764572 Narrow molecular weight distribution-batch then continuous processing |
| 08/11/1988 | WO1988005793A1 Catalysts, method of preparing these catalysts and method of using said catalysts |
| 08/11/1988 | WO1988005792A1 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used |
| 08/11/1988 | WO1988005791A1 Radiation-cured adhesive system containing amides |
| 08/11/1988 | DE3702897A1 Two-layer system |
| 08/10/1988 | EP0277695A2 Olefin/CO copolymerization process |
| 08/10/1988 | EP0277608A2 Graft polymerization preformer and method of manufacturing the same |
| 08/10/1988 | EP0277553A2 Branched low-pressure polyolefines and their preparation process |
| 08/10/1988 | EP0277514A2 Highly crystalline polypropylene |
| 08/10/1988 | EP0277194A1 Olefin oligomerization process and catalyst. |
| 08/10/1988 | CN87102540B Process of preparation for high molecular weight acrylic polymers |
| 08/10/1988 | CN85105150B Polymerization of olefin and its catalyst |
| 08/09/1988 | US4762893 Block copolymers of olefines with vinyl aromatic monomers |
| 08/09/1988 | US4762862 Photopolymerization; water solubility; flocculants |
| 08/09/1988 | CA1240448A1 Chlorinated linear ultra low density polyethylene |
| 08/09/1988 | CA1240447A1 Device and process for introducing a powder with catalytic activity into a fluidised-bed polymerisation reactor |
| 08/04/1988 | DE3700196A1 Polymerisation of acrylic derivatives |
| 08/03/1988 | EP0277061A2 Process for obtaining organolantharides, compounds so obtained and their use |
| 08/03/1988 | EP0277004A1 Catalysts, method of preparing these catalysts and method of using said catalysts |
| 08/03/1988 | EP0277003A1 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used |
| 08/03/1988 | EP0276976A2 Monomers and initiators for group transfer polymerization |
| 08/03/1988 | EP0276801A2 Styrene copolymers and process for producing said copolymers |
| 08/03/1988 | EP0276770A2 Paper-sizing agent based on particulate aqueous dispersions |
| 08/03/1988 | EP0276734A2 Process for the manufacture of copolymers of propylene and ethylene |
| 08/03/1988 | EP0276464A2 Process for preparing hydrosoluble copolymers of maleic acid, and their use as water-treating agents |
| 08/03/1988 | EP0276323A1 Process for preparing propylene copolymer |
| 08/03/1988 | EP0276238A1 Hexasubstituted cyclohexane compounds |
| 08/02/1988 | US4761461 Preparation of homopolymers and copolymers of propylene by means of a Ziegler-Natta catalyst system |
| 08/02/1988 | US4761392 Coordination catalysts of titanium and aluminum |
| 08/02/1988 | CA1240099A1 Olefin polymerization process |
| 08/02/1988 | CA1240098A1 Polyethylene with broad molecular weight distribution |
| 08/02/1988 | CA1240097A1 Linear ethylene copolymer |
| 08/02/1988 | CA1239925A1 Process for the preparation of a supported catalyst based on vanadium compounds for the polymerisation and copolymerisation of ethylene and the catalysts obtained thereby |
| 07/27/1988 | EP0275943A2 Process for production of styrene polymers |
| 07/27/1988 | EP0275925A2 Rubbery copolymers of ethylene, propylene and a nonconjugated polyene and their use |
| 07/27/1988 | EP0275676A1 Copolymers of ethylene and 1,3-butadiene |
| 07/27/1988 | EP0275675A2 Process for polymerising ethylene using a chromium oxide catalyst |
| 07/27/1988 | EP0275452A1 Process for the quasi-ionic polymerization of derivatives of acrylic acid |
| 07/27/1988 | EP0275317A1 Process for producing stereoregular polyolefins |
| 07/27/1988 | CN87100183A Craze-resistant polymodal linear block copolymers with terminal tapered blocks |
| 07/26/1988 | US4760121 Preparation of alpha-olefin polymers of relatively narrow molecular weight distrbution |
| 07/26/1988 | US4760120 Using a polymerization catalyst containing solid catalyst and an organometallic compound |
| 07/26/1988 | US4760113 Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer |
| 07/26/1988 | US4759853 Polyacrylonitriles with a low K value, a process for their preparation and their suitable use |
| 07/26/1988 | CA1239740A1 COPOLYMERS OF .alpha.-.beta.-UNSATURATED DICARBOXYLIC ACID ESTERS, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS LUBRICANTS FOR THE WORKING OF PLASTICS |
| 07/20/1988 | EP0275014A1 Triazolopyrimidines and their use as initiators |
| 07/20/1988 | EP0274747A2 Water treatment method for resin in a purge vessel |
| 07/20/1988 | EP0274536A1 Polyolefin composition for injection molding |
| 07/19/1988 | US4758640 Vinylsilyl group-containing monodisperse polymeric compound and a method for the preparation thereof |
| 07/14/1988 | WO1988005058A1 Solid catalyst for olefin polymerization and process for its preparation |
| 07/14/1988 | WO1988005057A1 Catalyst for olefin polymerization and process for its preparation |
| 07/14/1988 | WO1988005056A1 CATALYST COMPONENT FOR ZIEGLER-NATTA CATALYSTS AND METHOD FOR POLYMERIZING alpha-OLEFINS |
| 07/14/1988 | DE3700195A1 Polymerisation of acrylic derivatives |
| 07/13/1988 | EP0274318A2 Process for the anionic polymerization of acrylic monomers and vinyl comonomers |
| 07/13/1988 | EP0274099A2 Process for the manufacture of polymers and copolymers of propylene by means of a Ziegler-Natta catalyst system |
| 07/12/1988 | US4757124 Process for production of vinyl chloride polymer |
| 07/12/1988 | US4757042 Complex of nickel and palladium with fluoroorganic thiol or sulfide ligand and borohydride or organoaluminum halide or alkoxide |
| 07/12/1988 | US4756787 Compositions curable by in situ generation of cations |
| 07/07/1988 | DE3644368A1 Process for the preparation of homopolymers and copolymers of propene by means of a Ziegler-Natta catalyst system |
| 07/06/1988 | EP0273695A1 Method of production of catalyst carrier for polymerization of olefin |
| 07/06/1988 | EP0273694A1 Method for production of catalyst component for olefin polymerization |
| 07/06/1988 | EP0273693A1 Method for production of catalyst component for olefin polymerization |
| 07/06/1988 | EP0273655A2 Ethylene copolymers |
| 07/06/1988 | EP0273654A2 Unsaturated ethylene polymers |
| 07/06/1988 | EP0273627A2 Fixed bed process for polymerizing liquid butenes |
| 07/06/1988 | EP0273274A2 Degradation of polyethylene by means of agents generating free radicals |
| 07/06/1988 | EP0273238A2 Process for the manufacture of vinyl pyrrolidone polymers |
| 07/06/1988 | EP0273208A2 Catalysts for the preparation of polyethylene with a wide distribution of molecular weights |
| 07/05/1988 | US4755573 Cationic polymerization of bromoalkenyl aromatic compounds with aromatic chain transfer agent, and products |
| 06/30/1988 | WO1988004675A1 Impregnant compositions for porous articles |
| 06/30/1988 | WO1988004674A1 Unsaturated ethylene polymers |
| 06/30/1988 | WO1988004673A1 Ethylene copolymers |
| 06/30/1988 | WO1988004672A1 Copolymers of ethylene and 1,3-butadiene |
| 06/29/1988 | EP0272584A2 Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure |
| 06/29/1988 | EP0272553A2 Method for preparing ethylene polymers |
| 06/29/1988 | EP0272496A1 Process for oligomerizing light olefines |
| 06/29/1988 | EP0272481A2 Process for the manufacture of random copolymers of propylene and other mono-olefins |
| 06/28/1988 | US4754007 Copolymerization of ethylene |
| 06/28/1988 | US4754006 Contains magnesium, silicon, titanium |
| 06/28/1988 | CA1238749A1 Procedure and means for adding coordination catalyst in powder from into a continuously operating pressurized reactor |
| 06/22/1988 | EP0272133A2 Solventless process for producing dialkyl fumarate-vinyl acetate copolymers |
| 06/22/1988 | EP0272132A1 Improved olefin polymerization catalysts, production and use |
| 06/22/1988 | EP0271875A2 Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure |
| 06/22/1988 | EP0271874A2 Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure |
| 06/22/1988 | EP0271843A2 Production of halide- and alkoxy-containing magnesium compositions |
| 06/22/1988 | CN87107751A Components and catalysts for polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution |
| 06/22/1988 | CN87105136A 烯烃聚合催化剂 The olefin polymerization catalyst |
| 06/21/1988 | US4752597 New polymerization catalyst |
| 06/15/1988 | EP0271462A2 Peresters, their preparation and use as polymerization initiators |
| 06/15/1988 | EP0271198A1 Production of tetrafluoroethylene polymers |
| 06/15/1988 | EP0271034A1 Process for the preparation of oligomers of decene and their use as lubricating oils |