| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 02/20/1991 | EP0413326A2 Process for preparing a polyolefin |
| 02/20/1991 | EP0250600B1 Process for polymerization of alpha-olefins |
| 02/20/1991 | CN1049357A Elastomeric propylene copolymers and process for ma nufacturing them in gas phase |
| 02/20/1991 | CN1049356A Chromium compounds and uses thereof |
| 02/20/1991 | CN1049355A Chromium compounds and uses thereof |
| 02/20/1991 | CN1011694B Oligomerization to alpha-olefins |
| 02/19/1991 | US4994536 Thermally stable bisimido copolymerizates |
| 02/19/1991 | US4994426 Product ofreaction of tungsten halide with p-trihalomethyl phenol and a silane |
| 02/19/1991 | CA2023546A1 Catalysts |
| 02/19/1991 | CA2023545A1 Catalysts |
| 02/19/1991 | CA1280535C Unsaturated silylated vinyl alcohol polymers |
| 02/15/1991 | WO1991002707A1 Process for preparing linear alpha-olefins from ethylene |
| 02/15/1991 | CA2064832A1 Process for preparing linear alpha-olefins from ethylene |
| 02/13/1991 | EP0412872A1 Catalytic composition and use thereof for oligomerising monoolefines |
| 02/13/1991 | EP0412750A2 Production of alpha-olefin polymers |
| 02/13/1991 | EP0412729A1 Process for preparing a vanadium-based catalyst suitable for olefin polymerisation |
| 02/13/1991 | EP0412696A2 Method for the preparation of catalyst components for the polymerization of ethylene to produce a polymer with a relatively narrow molecule weight distribution |
| 02/13/1991 | EP0412416A1 A copolymer of propylene and butene |
| 02/12/1991 | CA1280250C Nickel-catalyzed copolymerization of ethylene |
| 02/09/1991 | CA2022862A1 Catalytic composition and its use for the oligomerization of monoolefins |
| 02/06/1991 | EP0411937A2 Catalyst for polymerization of olefins |
| 02/06/1991 | EP0411630A2 Coating composition |
| 02/06/1991 | EP0411405A2 Encapsulation method, microelectronic devices made therefrom, and heat curable compositions |
| 02/06/1991 | CN1049014A Organosilane compound |
| 02/06/1991 | CN1011489B Process for preparation of new magnesium alkali-zeolite |
| 02/05/1991 | US4990600 Azoamidine compounds having a c-alkylated imidazoline ring and salts thereof |
| 02/05/1991 | US4990580 Process for production of styrene polymers |
| 02/05/1991 | US4990573 Method for preparing polybutadiene endowed with improved processability characteristics |
| 02/05/1991 | US4990479 Process for polymerizing olefins and polymerization catalyst therefor |
| 02/05/1991 | US4990478 Ccordination catalysts |
| 02/05/1991 | US4990477 Coordination catalysts |
| 02/05/1991 | EP0422019A4 Olefinic oligomers having lubricating properties and process of making such oligomers. |
| 02/05/1991 | CA1279945C Process for preparing thermically stable olefinic polymers |
| 02/02/1991 | CA2022255A1 Catalyst for polymerization of olefins |
| 01/30/1991 | EP0410605A2 Process for producing a polymer by ring-opening polymerization |
| 01/30/1991 | EP0410548A1 Catalst for olefin polymerization |
| 01/30/1991 | EP0410443A1 Organosilane compounds |
| 01/30/1991 | EP0410431A1 Tree resistant compositions |
| 01/30/1991 | EP0410361A2 Process for producing styrene polymers |
| 01/30/1991 | EP0410180A1 Modified polyisobutylene |
| 01/30/1991 | EP0377633A4 Peroxide free radical initiators containing hindered amine light stabilizer groups |
| 01/29/1991 | US4988782 Alkene polymerization process and catalyst compositions therefor |
| 01/29/1991 | US4988779 Adhesives, modified polysiloxanes |
| 01/29/1991 | US4988658 Dimerization process and catalysts therefor |
| 01/29/1991 | US4988657 A chromium oxide catalyst and a silane compound for olefin polymerization |
| 01/29/1991 | US4988655 A coordination catalyst for polymerization of alpha-olefins made from a magnesium dihalide, a phenol, an alkylbenzoate, a titanium compound and an aluminum compound |
| 01/29/1991 | CA2021196A1 Method for the preparation of catalyst components for the polymerization of ethylene with a relatively narrow molecule weight distribution |
| 01/29/1991 | CA2021024A1 Process for producing polymer by ring-opening polymerization |
| 01/26/1991 | WO1991001337A1 Supported catalyst for 1-olefin and 1,4-diolefin copolymerization |
| 01/26/1991 | CA2063809A1 Supported catalyst for 1-olefin and 1,4-diolefin copolmerization |
| 01/23/1991 | EP0409563A2 Process for preparing polyolefins |
| 01/23/1991 | EP0409520A2 Novel dialkyl peroxides, production method and use thereof |
| 01/23/1991 | EP0409492A1 Elastomeric propylene copolymers and process for manufacturing them in gas phase |
| 01/23/1991 | EP0409162A1 Dimerization process and catalysts thereof |
| 01/23/1991 | EP0409136A2 Erythorbate as part of a redox initiator system for the polymerization of water-swellable polymers |
| 01/23/1991 | EP0409069A2 Mesogenic polycyanates and thermosets thereof |
| 01/23/1991 | EP0408750A1 Titanium catalyst component, process for its preparation, catalyst for producing ethylenic polymer containing said titanium catalyst component, and process for producing ethylenic polymer |
| 01/23/1991 | CN1048707A Catalyst compositions for preparation of polymers of carbon monoxide with olefinically unsaturated compounds |
| 01/22/1991 | US4987212 Some long-chain branches; density between 0.910 and 0.940 |
| 01/22/1991 | US4987200 Preparation of polymer incorporating masked functional group-containing monomers |
| 01/22/1991 | US4987111 Compound of vanadium, titanium and chlorine |
| 01/22/1991 | US4987056 Improved sensitivity to visible light |
| 01/22/1991 | US4986893 Process for producing pitch for carbon materials |
| 01/22/1991 | CA1279439C Process for the polymerization or copolymerization of butadiene |
| 01/22/1991 | CA1279321C Alkali metal bis-phenethyl or tris-phenethyl-pyridines |
| 01/22/1991 | CA1279308C Process for polymerizing butene-1 |
| 01/19/1991 | CA2021374A1 Process for using erythorbate as a component of a redox initiator system for the polymerization of water-swellable polymers |
| 01/18/1991 | WO1991001338A1 Elastomeric propylene copolymers and process for manufacturing them in gas phase |
| 01/18/1991 | CA2030515A1 Elastomeric propylene copolymers and process for manufacturing them in gas phase |
| 01/18/1991 | CA2021280A1 Mesogenic polycyanates and thermosets thereof |
| 01/17/1991 | CA2019043A1 Dimerization process and catalysts therefor |
| 01/16/1991 | EP0408429A1 Triblock copolymers containing at least one acrylic block, a process for their preparation and their application in the manufacture of elastomer products |
| 01/16/1991 | EP0408420A1 Star copolymers and their manufacture process |
| 01/16/1991 | EP0408357A2 Polymerizable composition |
| 01/16/1991 | EP0408155A2 Catalyst compositions for the preparation of polymers of carbon monoxide with olefinically unsaturated compounds |
| 01/16/1991 | EP0408099A1 Process for producing aqueous polymer dispersions |
| 01/16/1991 | EP0407870A2 Process for preparing cycloolefin polymers |
| 01/16/1991 | EP0407808A2 Catalyst, process for preparation of same, and process for polymerization of olefins using same |
| 01/15/1991 | US4985576 Bisindenyl derivative, and a process for the preparation thereof |
| 01/15/1991 | US4985515 Process for polymerization of α-olefin |
| 01/15/1991 | CA2021067A1 Catalyst compositions for the preparation of polymers of carbon monoxide with olefinically unsaturated compounds |
| 01/11/1991 | WO1991000882A1 Stellate copolymers and their production process |
| 01/11/1991 | WO1991000875A1 Catalyst component for making primarily isotactic elastomeric polypropylene or polybutene |
| 01/11/1991 | WO1991000874A1 Acrylic trisequenced copolymers, their preparation and application to the production of elastomer articles |
| 01/11/1991 | CA2063402A1 Star copolymers and process for manufacturing the same |
| 01/10/1991 | WO1991000272A1 Poly(perfluoroether)acyl peroxides |
| 01/10/1991 | DE4020797A1 Oil-resistant rubber mixt. with good adhesion to brass - contg. acrylonitrile]-diene-olefin] copolymer rubber, tri:allyl isocyanurate], organic sulphur cpd. or sulphur donor, and organic peroxide |
| 01/09/1991 | EP0407143A2 Process for preparing polyolefins |
| 01/09/1991 | EP0406977A1 Initiator and process for cationic polymerization |
| 01/09/1991 | EP0406912A2 Process for polymerizing olefins |
| 01/09/1991 | EP0406867A1 Catalysts and catalyst supports, with inorganic nitrates, for olefin dimerization |
| 01/09/1991 | EP0406432A1 Process for producing particulate polymer |
| 01/08/1991 | US4983693 Process for preparing a Ziegler type catalytic system and process for preparing ultra high molecular weight polyethylene |
| 01/08/1991 | US4983562 High activity catalyst system for the production of propylene polymers |
| 01/08/1991 | US4983561 Process for producing solid catalyst for use in polymerization of olefins |
| 01/05/1991 | CA2017591A1 Catalysts and catalyst supports, with inorganic nitrates, for olefin dimerization |
| 01/03/1991 | DE3921459A1 Strahlungshaertbare bindemittelsysteme mit (alpha)-substituierten sulfonylverbindungen als fotoaktivatoren Radiation-curable binder systems sulfonyl compounds as activators with photo (alpha) -substituted |
| 01/02/1991 | EP0405787A2 Catalysts |
| 01/02/1991 | EP0405786A2 Catalysts |
| 01/02/1991 | EP0405785A2 Catalysts |