C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
01/1989
01/12/1989	WO1989000170A1 Curable composition
01/11/1989	EP0298699A2 Process for producing pitch for carbon materials
01/11/1989	EP0298453A1 Process for the production of impact polypropylene copolymers
01/11/1989	EP0298432A2 Process for the manufacture of polyethylene
01/10/1989	CA1248694A1 Process for producing poly-1-butene
01/10/1989	CA1248691A1 Free radical initiated polymerization of polymerizable ethylenically unsaturated monomer component in the presence of hydrogen peroxide
01/10/1989	CA1248660A1 Block copolymer containing tetrahydrofuran block
01/10/1989	CA1248542A1 Intermetallic compounds and catalytic use thereof
01/10/1989	CA1248541A1 Intermetallic compound
01/10/1989	CA1248511A1 Catalyst component for polymerization of olefins
01/10/1989	CA1248510A1 Polymerization catalyst, production and use
01/10/1989	CA1248509A1 Polymerization catalyst, production and use
01/04/1989	EP0297824A2 Method for crystallizing magnesium chloride for use in a catalyst composition
01/04/1989	EP0297442A1 Sulfonium salts comprising groups which are labile in acid environment
01/04/1989	EP0297163A1 A solid catalyst component for the polymerization of olefins and an olefin polymerization catalyst
01/04/1989	CN1030084A Process for treating catalytic composites on carrier of porous metal oxides for olefinic polymerization in gaseous state and uses in olefinic polymeization thereof
01/04/1989	CN1030082A Catalyst for producing atactic polyproylene and procedure for preparing such catalyst
01/03/1989	US4795766 Of ethylenically unsaturated compounds; printing ink
01/03/1989	CA1248289A1 Preparation of acrylic polymers using a ternary peroxide initiator system
01/03/1989	CA1248214A1 Improved device for generating acoustic waves in water
01/03/1989	CA1248081A1 Magnesium halide catalyst support and transition metal catalyst prepared thereon
12/1988
12/29/1988	WO1988010275A1 Catalyst and process for preparation of syndiotactic polystyrene
12/28/1988	EP0297076A2 Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses
12/28/1988	EP0296994A2 Polymers with imide groups without diamine, and process for their preparation
12/28/1988	EP0296990A1 Process for preparing polybutadiene containing hydroxyl
12/28/1988	EP0296561A2 Catalyst and polymerization of olefins
12/28/1988	CN88104541A Process for manufacture of hydroxylated polybutadiene
12/28/1988	CN88101337A Process for preparing fine grain aluminoxane
12/27/1988	US4794096 Hafnium metallocene catalyst for the polymerization of olefins
12/21/1988	EP0296141A2 Allyloxy activated surface coatings
12/21/1988	EP0296140A2 Allyloxy-activated surface coatings
12/21/1988	EP0296021A1 Process for treating catalytic components on porous metaloxide supports for gasphase polymerization of defins and use of the catalyst so obtained in polymerization of olefins
12/21/1988	EP0295821A2 Method for production of graft resin composition
12/21/1988	EP0295430A2 Process for preparing virtually uncured polyacetylene films
12/21/1988	EP0295401A2 Process for polymerizing polar compounds
12/21/1988	EP0295312A1 Solid catalyst for olefin polymerization and process for its preparation
12/21/1988	CN88104093A Process for producing stereoregular polymers having narrow molecular weight distribution
12/20/1988	CA1247297A1 Process for the polymerization of ethylene or mixtures of ethylene with other 1-olefines
12/14/1988	EP0295076A1 Polyolefins incorporating functional groups, masked functional group-containing monomers, reaction mixtures, and methods for preparing same
12/14/1988	EP0294998A1 Random copolymer and process for producing same
12/14/1988	EP0294942A1 Solid catalyst for polymerizing an olefin
12/14/1988	EP0294767A1 Process for producing polybutene-1
12/14/1988	CN88103902A Solid catalyst for polymerizing olefin
12/14/1988	CN87103789A Polydicyclopentadiene having improved odor
12/13/1988	US4791182 Reduction of peak polymerization exothermic temperature; decyclization; conjugated dienes
12/13/1988	US4791181 Rate-moderated group transfer polymerization
12/13/1988	US4791180 New polymerization catalyst
12/13/1988	CA1246794A1 Process for preparing acrylic polymers using a dual peroxide initiator system
12/13/1988	CA1246536A1 Catalyst components and catalysts for the polymerization of olefins
12/13/1988	CA1246531A1 Magnesium carboxylate supports
12/08/1988	DE3816038A1 Verfahren zur herstellung einer fuellstoffmaterial enthaltenden polymermatrix, dabei erhaltene polymermatrix und fuellstoffmaterial zur durchfuehrung des verfahrens Process for the preparation of a filler-containing polymer matrix, thereby obtained polymer matrix and filler for performing the method
12/07/1988	EP0294168A1 Method for producing an ethylene-based polymer
12/07/1988	EP0293939A2 Crystalline aluminophosphate composition
12/07/1988	EP0293852A2 Alpha, beta-unsaturated carbonyl-functional silicone compositions
12/07/1988	EP0293815A1 Process for preparing a 1-olefin polymer
12/07/1988	EP0293595A2 Ionomer resin and preparation of same
12/07/1988	CN88103215A Catalyst for polymerizing olefin and process for polymerizing olefin by using such catalyst
12/06/1988	US4789716 Method of manufacturing polymaleic anhydride powders
12/06/1988	CA1246300A1 Catalyst injection for ziegler polymerization
12/01/1988	WO1988009348A1 Catalyst for producing atactic polypropylene, and procedure for preparing such catalyst
11/1988
11/30/1988	CN88102724A Process for manufacturing of catalyst composition used in olefin polymerization
11/29/1988	US4788171 Treatment with phosphoric acids or phosphates; polymerization catalyst
11/29/1988	US4788019 Method of molding a polymer composition containing a tetraalkenyl orthosilicate
11/23/1988	EP0292138A1 Silylamines as additives in group transfer polymerization
11/23/1988	EP0292134A2 Preparation of olefin polymerization catalyst component
11/23/1988	EP0291970A2 Homogeneous addition copolymers of ethylene and cycloolefin monomers and the production thereof
11/23/1988	EP0291958A2 Process for producing stereoregular polymers having a narrow molecular weight distribution
11/23/1988	EP0291824A2 Improved chromium catalyst compositions
11/23/1988	EP0291536A1 Process for preparing styrenic polymers
11/23/1988	EP0277194A4 Olefin oligomerization process and catalyst.
11/23/1988	CN87107586A Process for polymerization of propylene
11/22/1988	US4786699 Preparation of polyvinylpyrrolidone
11/22/1988	US4786698 Polymerization of chloroprene
11/22/1988	US4786687 Molding composition
11/17/1988	EP0291361A2 Stabilization of vanadium tetrachloride
11/17/1988	EP0291359A2 Vanadium tetrachloride stabilization
11/17/1988	EP0291212A1 Polymerization of acrylic esters
11/17/1988	EP0291166A2 Particle-impregnated one-sided cling stretch wrap film
11/17/1988	EP0290772A2 Small particle size non-surface active protective colloid-stabilized latexes derived from monomers of high aqueous phase grafting tendencies
11/16/1988	CN88102778A Process for producing solid catalyst for polymerization of olefins
11/16/1988	CN88100568A Catalyst system for (co) polymerization of ethylene in solution
11/15/1988	US4784983 Catalyst system for use in olefinic polymerization
11/15/1988	CA1245000A1 Process for continuous polymerization of propene
11/10/1988	DE3714563A1 Process for the polymerisation of polar compounds
11/09/1988	EP0290151A2 Transition metal composition
11/09/1988	EP0290150A2 Polymerisation catalyst
11/09/1988	EP0290149A2 Particulate solid, production and use
11/09/1988	EP0290147A2 Radiation-cured adhesive system containing perester/tautomeric acid adhesion promoter
11/09/1988	EP0290055A1 Process for producing ethylene copolymer
11/09/1988	EP0289933A2 Graft polymerization precurser and method manufacturing the same
11/09/1988	CN88102421A Process for altering hydrogenated polymer compositions from high melt slow to low mely flow
11/09/1988	CN88101779A Process for production of polyethylene having intermediate molecular weight distribution
11/09/1988	CN88101272A Polymerization process
11/08/1988	US4783512 Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
11/08/1988	US4783500 Organo-silicon,-tin, or -germanium initiators
11/08/1988	CA1244599A1 Aminoplast curable compositions containing disulfonic acid esters as latent acid catalysts
11/03/1988	WO1988008432A1 Olefin polymerization catalyst and process for polymerizing olefin
11/02/1988	EP0288845A2 Process for preparing propylene homo and copolymers by means of a Ziegler-Natta catalytic system
11/02/1988	EP0288762A2 Process for the manufacture of polymers and copolymers of propylene using a Ziegler-Natta catalyst system
11/02/1988	EP0288761A2 Process for the manufacture of multifunctional initiators for anionic polymerization, oligomeric multifunctional initiators, use of these polymers in the manufacture of functionalised polymers and as prepolymers for other resins

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