Patents for C08F 4 - Polymerisation catalysts (50,749)
01/1983
01/26/1983EP0070749A1 Homogeneous catalyst containing a transition metal and magnesium, process for its preparation and its use in the polymerisation of ethylene
01/25/1983US4370467 Curable resin composition from polyfunctional aromatic ester and maleimide compound
01/25/1983US4370459 Polymerizing unsaturated monomers with gem-diperoxyester catalyst
01/25/1983US4370458 Process for the manufacture of polyolefins
01/25/1983US4370456 Catalyst composition for copolymerizing ethylene
01/25/1983US4370455 Coordination catalyst containing magnesium halide adduct with electron donor
01/25/1983US4370449 Transition metal composition and production thereof
01/25/1983US4370257 Magnesium alkoxide, titanium compound, electron doner
01/25/1983CA1140104A1 Hindered alkyl aluminum amide cocatalysts
01/19/1983EP0070220A1 Heterogeneous ethylene copolymers for the manufacture of films
01/19/1983EP0070039A2 Polymerization catalyst and process for polymerizing alpha-olefins
01/19/1983EP0069951A1 Process for the production of polyolefins
01/18/1983US4369329 Substituted tartaric acid esters, a process for their production and their use as polymerization initiators
01/18/1983US4369306 Method for treating olefin polymer for removing catalyst
01/18/1983US4369291 Polyene/α-olefin copolymers
01/18/1983CA1139738A1 Catalysts for the polymerization of olefins
01/18/1983CA1139737A1 Process for producing olefin polymers or copolymers and catalyst therefor
01/18/1983CA1139736A1 Aqueous peroxide emulsion for use with glass fibers
01/12/1983EP0069593A2 Polymerization process
01/11/1983US4368311 Accelerator for hardening unsaturated resins
01/11/1983US4368306 Process and catalyst for the polymerization of α-olefins
01/11/1983US4368304 Process for producing α-olefin polymers
01/11/1983US4368303 Polymerization of olefins
01/11/1983US4368302 Olefin polymerization catalyst
01/11/1983US4368301 Polymerization of alpha-olefins
01/11/1983CA1139499A1 Process for producing polypropylene having improved stretchability
01/11/1983CA1139498A1 Process for the production of polyolefins
01/11/1983CA1139497A1 Transition metal composition
01/11/1983CA1139294A1 TITANIUM TRICHLORIDE CATALYTIC COMPONENT AND METHOD FOR HOMO- OR CO-POLYMERIZATION OF .alpha.-OLEFIN
01/11/1983CA1139291A1 Polymerisation catalyst and process
01/05/1983EP0068887A1 "Living" polymers and process for their preparation
01/05/1983EP0068799A2 Titanium trichloride catalyst component and the process for the production thereof
01/05/1983EP0068754A2 Method for preparing metal-exchanged crystalline zeolites
01/05/1983EP0068511A2 Process of manufacturing fiber-reinforced thermoset articles
01/05/1983EP0068510A2 Thermosetting molding compositions
01/05/1983EP0068257A1 Process for the preparation of a catalyst and its use in the polymerisation of 1-olefines
01/05/1983EP0068256A1 Process for the preparation of a polyolefin and of a suitable catalyst
01/05/1983EP0068255A1 Process for the preparation of a polyolefin and of a suitable catalyst
01/05/1983EP0068200A1 Process for the polymerization or copolymerization of ethylene
01/04/1983US4367325 Styrene-butadiene random copolymer and process for the production thereof
01/04/1983US4367322 Titanium trichldride-organoaluminum compound catalyst
01/04/1983US4367321 Preparation of homopolymers and copolymers of α-mono-olefins by means of a Ziegler catalyst system
01/04/1983US4367161 Novel polymerization catalyst and process for using same to polymerize olefins
01/04/1983CA1139031A1 Process for the production of aqueous polymer dispersions
12/1982
12/28/1982US4366297 Process for producing olefinic copolymer rubber with improved titanium compound containing catalyst system
12/28/1982US4366290 Unsaturated polyester resin composition
12/28/1982US4366087 Hydrocarbylaluminum halide with a nickel compound
12/28/1982CA1138596A1 Method of preparing resin
12/28/1982CA1138586A1 Low shrinking unsaturated polyester resin composition
12/28/1982CA1138405A1 POLYMERIZATION OF AN .alpha.-OLEFIN
12/22/1982EP0067784A1 Catalysts for ring-opening copolymerization of cycloolefins
12/22/1982EP0067645A1 Deactivation of catalyst in solution process for polymerization of alpha-olefins
12/22/1982EP0067625A2 Polymerization process
12/22/1982EP0067607A2 A catalyst for polymerization of olefins
12/22/1982EP0067598A2 A catalyst for polymerization of olefins
12/22/1982EP0067417A2 Catalytic component for polymerization of alpha-olefin and method for homo-or co-polymerization of alpha-olefin
12/22/1982EP0067416A2 Catalytic component for polymerization of alpha-olefin and method for homo- or co-polymerization of alpha-olefin
12/21/1982US4365048 Method for polymerizing α-olefin
12/21/1982US4364854 Acid gelling aluminum phosphate from concentrated mass and catalyst containing same
12/21/1982US4364853 Coordination catalyst
12/21/1982US4364852 Polyolefin catalysts containing heterocyclic carboxylic acid esters
12/21/1982US4364851 Process for producing olefin polymers
12/21/1982US4364842 Phosphate supported chromium catalyst
12/21/1982US4364841 Phosphate containing support with zerovalent chromium
12/21/1982US4364839 Olefin polymerization catalyst, organoboron cocatalyst
12/21/1982CA1137967A1 Catalyst component and method of polymerization
12/21/1982CA1137966A1 Process for producing olefin polymers
12/21/1982CA1137965A1 Polymerization catalyst and method
12/21/1982CA1137961A1 Method of preparing catalyst supports, the supports and catalysts
12/15/1982EP0066700A1 Recovery of xanthine stimulants from aqueous media
12/14/1982US4363917 Sensitizers for photocrosslinkable polymers; photopolymerization initiators
12/14/1982US4363901 Process for producing α-olefin polymers
12/14/1982US4363746 Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
12/14/1982CA1137687A1 Anionic polymerisation initiators based on alkali metal amides and anionic polymerisation process using these initiators
12/14/1982CA1137672A1 Process for the production of speck-free rubber latices having high surface tension
12/14/1982CA1137461A1 Catalyst for polymerization of olefins
12/14/1982CA1137460A1 Catalyst and its preparation and use for the solution polymerization of conjugated dienes
12/14/1982CA1137459A1 Organo-metal catalysts and processes for their preparation
12/08/1982EP0066332A2 Aqueous phase polymerization of water miscible monomers
12/08/1982EP0066204A1 Polymerization process with chromium oxide on silica catalysts
12/07/1982US4362854 Poly(p-methylstyrene) with broad molecular weight distribution and process for preparation
12/07/1982US4362849 Preparation of alkenyl aromatic monomer butadiene rubber and preparation of impact resistant resin therefrom
12/07/1982US4362566 Contained in a reaction hindering protective casing
12/07/1982CA1137069A1 Catalyst components and catalysts for the polymerization of alpha-olefines
12/07/1982CA1137068A1 Catalysts and catalyst components useful for polymerizing olefins
12/07/1982CA1137067A1 Catalysts for polymerizing alpha-olefins
12/07/1982CA1137066A1 Process for preparing polyolefins
12/01/1982EP0065700A1 Improvements in supported catalysts for the polymerization of ethylene
12/01/1982EP0065661A2 Surface-active azo compounds and their use
11/1982
11/30/1982US4361714 Preparation of linear olefin products
11/30/1982US4361687 Low molecular weight, low viscosity acrylic polymers
11/30/1982US4361686 Preparation of copolymers of ethylene with at least one other 1-monoolefin and an optional unconjugated diene
11/30/1982US4361682 Process for preparing bimodal or multimodal polymers of conjugated dienes
11/30/1982US4361498 Titanium trichloride catalytic component and method for homo- or co-polymerization of α-olefin
11/30/1982US4361497 Polymer-bound cyclopentadiene metal carbonyl compounds and their ligand substitution derivatives
11/30/1982CA1136605A1 Process for preparing mixtures of peroxides
11/30/1982CA1136604A1 Titanium trichloride catalyst component for polymerization
11/30/1982CA1136603A1 Alpha-olefin polymerization catalyst
11/30/1982CA1136600A1 Safe, dry, free-flowing peroxide/aromatic carboxylic acid compositions
11/25/1982WO1982004053A1 Process for producing propylene polymer or copolymer