| Patents for C08F 4 - Polymerisation catalysts (50,749) |
|---|
| 05/29/1984 | CA1168212A1 Polymerisation catalyst |
| 05/23/1984 | EP0108965A1 Process for making homo- and copolymers of mono-olefins with a Ziegler-type catalyst |
| 05/23/1984 | EP0108964A1 Process for making homo- and copolymers of mono-olefins with a Ziegler-type catalyst |
| 05/23/1984 | EP0108911A1 Copolymers of ethylene and (meth)acrylic-acid alkyl esters |
| 05/22/1984 | US4450259 Alkali metal aryl compounds as anionic catalysts for block addition polymerization; solvent soluble; stability |
| 05/22/1984 | US4450243 Carrier for olefin polymerization catalyst |
| 05/22/1984 | US4450242 Catalyst for polymerizing olefins |
| 05/22/1984 | US4450098 Process for preparing a polymerization catalyst and preparation of ethylene polymers with this catalyst |
| 05/22/1984 | CA1167829A1 Process for the preparation of supported catalysts for the polymerization of olefins |
| 05/16/1984 | EP0108489A1 Method for preparing an improved catalyst support |
| 05/16/1984 | EP0108432A1 Process to inhibit scale in reactors employed in alpha-olefins polymerisation |
| 05/16/1984 | EP0108339A2 Process for the preparation of oligomeric aluminoxanes |
| 05/16/1984 | EP0108156A1 Improved method for the preparation of non-crystalline polymers of high molecular weight |
| 05/15/1984 | US4448944 Catalyst based on reaction of magnesium alcoholate, titanium tetrachloride and then a chloroalkoxytitanate |
| 05/09/1984 | EP0108037A2 Propiophenone derivatives as photoinitiators in the photopolymerization |
| 05/09/1984 | EP0107967A1 Catalyst composition for use in the polymerization or copolymerization of olefins |
| 05/09/1984 | EP0107871A1 Process for the preparation of polyisoprene |
| 05/09/1984 | EP0107795A2 Process for preparing alpha-methylstyrene-acrylonitrile copolymers |
| 05/08/1984 | US4447628 Polymerization catalysts |
| 05/08/1984 | US4447587 Process for the preparation of a polyolefin, and a catalyst for this process |
| 05/08/1984 | US4447559 Multi-layer ion exchanger for use in ion-exchange chromatography and method of producing the same |
| 05/08/1984 | US4447520 Acylphosphine oxides and their use |
| 05/08/1984 | CA1167200A1 Propylene polymerization process |
| 05/08/1984 | CA1167199A1 Peroxygen compound-stannous chloride redox catalyst system for suspension polymerization of vinyl chloride |
| 05/08/1984 | CA1166986A1 Process for producing the enzyme cholesterase and for hydrolysing cholesterol esters of fatty acids by using the enzyme itself |
| 05/02/1984 | EP0107145A2 Process for preparating cationic latices |
| 05/02/1984 | EP0107127A1 Process for producing polyolefin |
| 05/02/1984 | EP0107081A1 Impact modified polycycloolefins |
| 05/02/1984 | EP0107079A1 Impact modified polymers of cycloolefins |
| 05/02/1984 | EP0107075A1 A process for the manufacture of mixed dialkylmagnesium solutions |
| 05/02/1984 | EP0106956A2 Copolymerization of ethylene and chlorotrifluoroethylene in an aqueous emulsion |
| 05/01/1984 | US4446291 Redox catalyst, sulfite, peroxydisulfate |
| 05/01/1984 | US4446290 Process for producing conjugated diene polymer |
| 05/01/1984 | US4446289 Coordination catalyst, electropositive metal, halogen compound, alcohol, titanium and aluminum compounds |
| 05/01/1984 | US4446246 Unsaturated compound, cuprous activator, peroxide |
| 05/01/1984 | US4446243 Catalysts for olefin polymerization comprising the reaction product of organotitanium and organochromium with zeolites |
| 05/01/1984 | CA1166791A1 Preparation of alkenyl aromatic monomer butadiene rubber and preparation of impact resistant resin therefrom |
| 05/01/1984 | CA1166635A1 Thioxanthonecarboxylic acids and thioxanthonecarboxylic acid derivatives |
| 04/25/1984 | EP0106779A2 Microencapsulated aqueous polymerization catalyst |
| 04/25/1984 | EP0106627A1 Method for manufacture of aqueous suspension of solid organic peroxide |
| 04/25/1984 | EP0106597A1 Method for producing a polybutadiene material |
| 04/25/1984 | EP0106596A1 Method for producing polybutadiene having an enhanced mechanical strength |
| 04/25/1984 | EP0106141A1 Catalyst components and catalysts for the polymerization of olefins |
| 04/25/1984 | EP0106110A1 Process for preparing copolymers of monoethylenically unsaturated mono- and dicarboxylic acids |
| 04/24/1984 | US4444970 Process for preparing polyacetylenes and substituted polyacetylenes produced thereby |
| 04/24/1984 | US4444903 Process for polymerizing conjugate diolefins, and means suitable for this purpose |
| 04/24/1984 | CA1166400A1 Solution polymerization |
| 04/24/1984 | CA1166384A1 Process for producing starch/polyolefin polymer compositions |
| 04/24/1984 | CA1166381A1 Method for polymerizing methyl methacrylate |
| 04/24/1984 | CA1166235A1 Polymerization catalyst and process |
| 04/24/1984 | CA1166234A1 Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
| 04/18/1984 | EP0105728A2 High efficiency catalysts for varying olefin polymer molecular weight distribution |
| 04/18/1984 | EP0105727A2 Hydrocarbon soluble catalyst supports and resultant polymerization catalysts |
| 04/17/1984 | US4443587 1,2,6-Thiadiazine-3,5-dione-1,1-dioxides and their use as polymerization accelerators |
| 04/17/1984 | CA1165950A1 Phosphate containing support with zerovalent chromium |
| 04/17/1984 | CA1165945A1 Alternating isoprene-ethylene copolymers and a process for the preparation thereof |
| 04/10/1984 | US4442225 Catalytic component for polymerization of α-olefin and method for homo- or co-polymerization of α-olefin |
| 04/10/1984 | US4442224 Catalytic component for polymerization of α-olefin and method for homo- or co-polymerization of α-olefin |
| 04/10/1984 | US4442022 Benzil or fluorenone and specific biphenyl ketone |
| 04/04/1984 | EP0104374A2 Polymerization of olefins |
| 04/03/1984 | US4440869 Olefin polymerization catalyst |
| 04/03/1984 | CA1165050A1 PROCESS FOR POLYMERIZATION OF .alpha.-OLEFIN |
| 03/28/1984 | EP0103987A2 Ethylene-propylene block-copolymers and process for producing the same |
| 03/28/1984 | EP0103738A2 Use of carbonyl compounds and/or heteroanalogous carbonyl compounds as stabilisers for solutions containing pyrocarbonic-acid dialkyl esters, and polyisocyanate preparations containing these compounds |
| 03/27/1984 | US4439543 Olefin polymerization catalyst |
| 03/27/1984 | US4439541 Catalytic component for polymerization of α-olefin and method for homo- or co-polymerization of α-olefin |
| 03/27/1984 | US4439540 Catalysts and components of catalysts for polymerizing olefins |
| 03/27/1984 | US4439539 Catalytic component for polymerization of α-olefin and method for homo- or co-polymerization of α-olefin |
| 03/27/1984 | US4439538 Supported catalyst for polymerizing olefins |
| 03/27/1984 | US4439537 Process for the preparation of catalyst component for the polymerization of olefins |
| 03/27/1984 | CA1164600A1 PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS |
| 03/27/1984 | CA1164599A1 Process for preparing ethylene copolymers |
| 03/27/1984 | CA1164597A1 Multi-step gas-phase polymerization of olefins |
| 03/27/1984 | CA1164596A1 Process for multi-step gas-phase polymerization of olefins |
| 03/27/1984 | CA1164435A1 Large pore volume olefin polymerization catalysts |
| 03/21/1984 | EP0103120A2 Process for producing a catalyst component used for the polymerization of alpha-olefins |
| 03/20/1984 | US4438243 Process for producing random ethylene terpolymer |
| 03/20/1984 | US4438019 Pre-oxidation of coordination catalyst |
| 03/20/1984 | US4437836 Photopolymerizable dental compositions |
| 03/20/1984 | CA1164129A1 Process for the production of a propylene-containing block copolymer |
| 03/14/1984 | EP0102895A2 Copolymerization of ethylene and 1-hexene in a fluidized bed |
| 03/14/1984 | EP0102707A1 Process for production of sterically stabilised wholly non-charged aqueous polymer dispersions |
| 03/14/1984 | EP0102503A2 Process for producing a catalyst component used for the polymerization of alpha-olefins |
| 03/14/1984 | EP0102494A2 Process, system and apparatus to control mass transfer in a membrane separation plant |
| 03/13/1984 | US4436884 Catalyst system including rare earth, halogen, and aluminum |
| 03/13/1984 | US4436858 Esters |
| 03/13/1984 | CA1163750A1 Process for hydrogenation of conjugated diene polymers |
| 03/13/1984 | CA1163622A1 Titanium trihalide catalyst and process for its production |
| 03/13/1984 | CA1163621A2 Titanium impregnated silica-chromium catalysts |
| 03/13/1984 | CA1163617A1 Catalyst for polymerization of olefins and polymerization process employing such catalyst |
| 03/07/1984 | EP0101978A1 Olefin polymerization |
| 03/07/1984 | EP0101930A2 Cross linkable fluorine-containing elastomeric compositions |
| 03/07/1984 | EP0101927A1 Organic nickel compounds, their preparation and use as catalysts in the polymerisation of olefines |
| 03/07/1984 | EP0101915A2 Housing for a centrifugal pump |
| 03/07/1984 | EP0101747A1 Process for producing polyethylene |
| 03/06/1984 | US4435551 From chromium chelate, vanadium chelate and group ii or iii organometallic compound |
| 03/06/1984 | US4435550 Method for polymerizing α-olefin |
| 03/06/1984 | US4435520 Group iii metal compound and vanadium oxychloride or tetrachloride reacted on surface hydroxy groups of support |
| 03/06/1984 | US4435519 Inorganic oxide, vanadium, organometallic compound, and diol |
| 03/06/1984 | US4435518 Polymerization catalyst |