Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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04/29/1992 | CN1016423B Catalyst for producing atactic polyproylene and procedure for preparing such catalyst |
04/29/1992 | CN1016422B Ziegler-natta catalyst and process for its preparation |
04/28/1992 | US5109085 Using, cyclopentadienyl lanthanide halide alkali metal ether or amine complex catalyst system with alkali or alkaline earth metal alkyl co-catalyst |
04/28/1992 | US5109084 Polymerization catalyst, preparation, and use |
04/28/1992 | US5108972 Olefin polymerization catalyst; non-grignard reaction |
04/28/1992 | CA1299807C Process for producing olefin polymers and catalyst used therein |
04/27/1992 | CA2054246A1 Hydridotris(pyrazolyl)borate metal complexes and polymerization process |
04/22/1992 | EP0481749A2 Olefin polymerization catalyst |
04/22/1992 | EP0481748A2 Olefin polymerization catalyst |
04/22/1992 | EP0481435A2 Production of linear alpha-olefin |
04/22/1992 | EP0481297A2 Process for preparing polyisobutylene |
04/22/1992 | CN1060477A Cocatalytic composition for polymerization of alpha-olefins |
04/22/1992 | CN1060476A Solid component of catalyst for (co) polymerization of ethylene |
04/22/1992 | CN1060475A Utilization of catalyst in polymerization of olefin hydrocarbon |
04/22/1992 | CN1016347B Olefin polymerization catalyst and process for polymerization of olefins |
04/21/1992 | US5106807 Components and catalysts for the polymerization of olefins |
04/21/1992 | US5106806 Olefin polymerization catalyst |
04/21/1992 | US5106805 Process for preparing a ziegler-natta type catalyst |
04/21/1992 | US5106804 Catalyst and prepolymer used for the preparation of polyolefins |
04/21/1992 | US5106558 Method for continuous preparation of polyethylene material having high strength and high modulus of elasticity |
04/20/1992 | CA2052957A1 Production of linear .alpha.-olefin |
04/17/1992 | CA2052062A1 Hydrocarbon solutions of alkylaluminoxane compounds |
04/15/1992 | EP0480536A2 Continuous process for producing ethylene/propylene copolymers |
04/15/1992 | EP0480435A2 Solid component of a catalyst for the (co)polymerization of ethylene |
04/15/1992 | EP0480434A2 Solid component of a catalyst for the homo- and co-polymerization of ethylene |
04/15/1992 | EP0480390A2 Process for preparing a polyolefin |
04/15/1992 | EP0480377A2 High-temperature slurry polymerization of ethylene |
04/15/1992 | EP0480376A2 Catalyst and process for making bimodal polyolefins |
04/15/1992 | EP0480375A2 Olefin polymerization |
04/15/1992 | EP0480190A2 Polymerwaxes of propylene with high hardness and crystallinity |
04/15/1992 | EP0480017A1 Olefin polymerization catalyst and methods. |
04/14/1992 | US5105051 Production of olefin oligomer lubricants |
04/14/1992 | US5104950 Using supported complex of rare earth halide, ether and alkali metal alkyl as polymerization catalyst |
04/14/1992 | US5104949 For polymerizing olefins |
04/14/1992 | US5104841 Olefin polymerization catalysts and processes |
04/14/1992 | US5104840 Non-aqueous liquid composition with an ionic character and its use as a solvent |
04/14/1992 | US5104839 Mixture of chromium oxide on aluminum phosphate support and supported stabilized tetrahydrocarbyl zirconium as catalysts for additiion polymerization |
04/14/1992 | US5104838 Titanium-containing solid catalyst component |
04/14/1992 | US5104837 Catalyst and polymerization of olefins |
04/12/1992 | WO1992007008A1 Polyolefin catalysts and method of preparing an olefin polymer |
04/12/1992 | CA2093911A1 Polyolefin catalysts and method of preparing an olefin polymer |
04/12/1992 | CA2053199A1 Process for the preparation of a polyolefin |
04/12/1992 | CA2053154A1 Solid component of catalyst for the (co)polymerization of ethylene |
04/12/1992 | CA2053151A1 Solid component of catalyst for the homo- and co-polymerization of ethylene |
04/08/1992 | EP0479588A1 Process for preparing ethylene polymers or copolymers |
04/08/1992 | EP0479186A2 Apparatus and method for producing ethylene polymer |
04/08/1992 | EP0478913A1 Catalysts and polymerization processes wherein these catalysts are used |
04/08/1992 | EP0478743A1 Supported polymerization catalyst |
04/07/1992 | US5102964 Silica surface treated with organomagnesium compound |
04/07/1992 | US5102955 Broad distribution, high molecular weight low density polyethylene and method of making thereof |
04/07/1992 | US5102842 Coordination catalyst |
04/07/1992 | US5102841 Process for the production of polyethylene |
04/07/1992 | US5102840 Olefin polymerization |
04/02/1992 | WO1992005204A1 Process for producing crystalline poly-alpha-olefins with a monocyclopentadienyl transition metal catalyst system |
04/02/1992 | WO1992005203A1 Supported monocyclopentadienyl transition metal olefin polymerization catalysts |
04/02/1992 | DE4030399A1 Polymers and oligomers of propylene¨ with functional end-gps. - produced by reacting hetero-atom. cpds. with corresp. polymers or oligomers contg. unsatd.-olefinic end-gps. |
04/02/1992 | CA2044782A1 Apparatus and method for producing ethylene polymer |
04/01/1992 | EP0478031A1 Cocatalytic composition to use in alpha-olefin polymerisation |
03/31/1992 | US5100981 Process for the preparation of a polypropylene |
03/31/1992 | US5100978 Preparation of polyethylene and copolymers of predominant amounts of ethylene |
03/31/1992 | US5100849 Process for producing a catalyst for olefin polymerization |
03/25/1992 | EP0476835A1 Gas phase polymerisation process |
03/25/1992 | EP0476671A2 Homogeneous catalysts and olefin polymerization process |
03/25/1992 | EP0476432A2 Process for preparing ethylene (co)polymers |
03/25/1992 | EP0475961A1 Generation and expansion of lak cells |
03/25/1992 | CN1059730A Gas phase polymerisation |
03/24/1992 | US5099050 Reaction of trimethylaluminum in a hydrocarbon solvent with alkali metal halide to form aluminoxanes |
03/24/1992 | US5098969 Propylene polymerization using modified silica based catalyst |
03/24/1992 | US5098967 Method of controlling the molecular weight of polypropylene |
03/24/1992 | US5098875 Process for preparing a ziegler-natta type catalyst |
03/21/1992 | CA2051886A1 Homogeneous catalysts and olefin polymerization process |
03/19/1992 | WO1992000333A3 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization |
03/18/1992 | EP0475603A1 Gas phase polymerization process |
03/18/1992 | EP0475134A2 Method for producing a stereospecific polyolefin |
03/18/1992 | EP0475124A2 Copolymers of ethylene and vinyl acetate having high solidification point |
03/18/1992 | EP0474852A1 Simplified polyethylene catalyst system |
03/18/1992 | CN1059531A Gas phase polymerization process |
03/18/1992 | CN1059530A Gas phase polymerization process |
03/17/1992 | US5097085 Process for oligomerizing olefins using phosphorous-containing acid on montmorillonite clay |
03/17/1992 | US5096986 Copolymerized with inear diene having at least seven carbon atoms and two non-conjugated double bonds |
03/17/1992 | US5096869 Aluminum alkoxide activity enhancer; polymerization of ethylene homo and copolymers |
03/17/1992 | US5096868 Compounds of chromium, titanium, magnesium |
03/17/1992 | US5096867 Polymer products of high molecular weight and narrow molecular weight distribution using small amounts of an alumoxane with the titanium complex |
03/15/1992 | WO1992005208A1 IONIC CATALYST FOR THE PRODUCTION OF POLY-α-OLEFINS OF CONTROLLED TACTICITY |
03/15/1992 | CA2090962A1 Ionic catalyst for the production of poly-.alpha.-olefins of controlled tacticity |
03/12/1992 | DE4028294A1 Catalyst for prodn. of ethylene@¨ (co)-polymers - contains aluminium-alkyl and reaction prod. of titanium-III chloride, magnesium alkoxide, transition metal cpd. and organo-aluminium cpd. |
03/12/1992 | DE4028293A1 Catalyst for prodn. of ethylene@¨ (co)polymers - contains aluminium-alkyl and reaction prod. of titanium-III chloride, magnesium alkoxide, transition metal cpd. and organo-aluminium cpd. |
03/11/1992 | EP0474391A2 Polyolefins |
03/11/1992 | EP0474343A2 Production of olefin polymers |
03/11/1992 | EP0474249A1 Solid component of a catalyst for the (co)polymerization of ethylene |
03/11/1992 | EP0474157A1 Method for producing a stereospecific polyolefin |
03/11/1992 | EP0473924A2 Ziegler-Natta catalytic systems with organometal compounds |
03/11/1992 | EP0473899A2 Catalyst for the Polymerization of alpha-olefins containing trifluoropropyl substituted silane compounds |
03/11/1992 | EP0268685B1 Catalyst for polymerizing olefins |
03/11/1992 | CN1059341A Catalyst for polymerization of alpha-olefius containing trifluoropropyl substituted silane compounds |
03/11/1992 | CN1015806B Catalysts for polymerization of olefins |
03/10/1992 | US5095080 Olefin polymerization catalyst and method for production and use |
03/10/1992 | CA1297235C Method for producing butene-1 polymer |
03/10/1992 | CA1297234C Preparation of homopolymers and copolymers of propylene using a ziegler-natta catalyst system |
03/10/1992 | CA1297233C Process for the preparation of a polyolefin |