C08F 4 - Polymerisation catalysts

Patents for C08F 4 - Polymerisation catalysts (50,749)
12/1985
12/31/1985	US4562169 Coordination catalyst containing organomagnesium and transition metal compounds
12/31/1985	US4562168 Coordination catalyst from reacting metal halide and titanium compound reacting with organoaluminum compound heating, reacting with ion exchanging compound
12/31/1985	CA1198724A1 Retreating comminuted olefin polymerization catalyst with a titanium (iv) compound and an ester
12/27/1985	EP0165452A1 Process for preparing copolymers of vinylphosphonic acid and (meth)acrylic acid in an aqueous solution, and their use
12/27/1985	EP0165293A1 Anionic polymerization of cis-and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons
12/24/1985	US4560733 Coordination catalysts of dihydrocarbylmagnesium, organoaluminum compound and titanium halide
12/24/1985	US4560724 Addition polymerization, peroxide initiators, starches, sulfur-containing reducing agents
12/24/1985	US4560709 Photopolymerizable mixtures and processes for the photopolymerization of cationically polymerizable compounds
12/24/1985	US4560671 Catalyst support mixed with transition compound and reducing agent
12/24/1985	US4560495 Diacyl peroxide composition
12/24/1985	CA1198408A1 Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators
12/19/1985	WO1985005624A1 Novel titanium complexes and catalysts prepared therefrom
12/18/1985	EP0164789A2 Olefin polymerization catalyst and process
12/18/1985	EP0164596A1 Process for the preparation of a catalyst and olefin polymerization
12/17/1985	US4559394 Forming silica-titania supported catalyst, activating, contacting with alcohol and reactivating
12/17/1985	US4559391 Process for producing poly(allylamine) derivatives
12/17/1985	US4559318 Supported vanadium dihalide-ether complex catalyst
12/17/1985	US4559317 Olefin polymerization
12/17/1985	CA1198250A1 Aqueous phase polymerization of water miscible monomers
12/11/1985	EP0164314A2 Sulfoxonium salts
12/11/1985	EP0164215A1 Gas fluidised bed terpolymerisation of olefins
12/11/1985	EP0164124A2 Tris(disbustituted amino)sulfonium perfluoroalkoxides and perfluoroalkylmercaptides and process for their preparation
12/11/1985	EP0164123A2 Tris(Disubstituted amino)sulfonium perfluorocarbanion salts and process for their preparation
12/11/1985	EP0163916A1 Processor for producing olefin polymers
12/11/1985	EP0146544A4 Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent.
12/10/1985	US4558025 Polymerization catalyst, production and use
12/10/1985	US4558024 Coordination catalyst
12/10/1985	US4558023 Process for the preparation of an active solid hydrocarbon which can be used to polymerize olefines, and a process for the synthesis of an olefinic polymer or copolymer using the said active hydrocarbon as a catalytic system
12/10/1985	CA1197831A1 Catalyst components for the polymerization of alpha- olefins and catalysts obtained therefrom
12/10/1985	CA1197657A1 Process for producing an olefin polymer article
12/04/1985	EP0163530A2 Block copolymer
12/03/1985	US4556700 Instant adhesive composition utilizing calixarene accelerators
12/03/1985	US4556648 Solid catalyst component for olefin polymerization
12/03/1985	US4556512 Polymerization initiator
12/03/1985	CA1197648A1 Catalyst comprising a phosphate and with a bis- (cyclopentadienyl)chromium(ii) compound
11/1985
11/27/1985	EP0162483A1 Process for the preparation of polymers of conjugated dienes and optionally monoalkenyl aromatic hydrocarbons
11/26/1985	US4555498 Preparation of certain alkaline earth metal organometallic compounds
11/26/1985	US4555497 Titanium complexes and catalysts prepared therefrom
11/26/1985	US4555496 Supported polyolefin catalyst components and methods of making and using the same
11/26/1985	CA1197350A1 Process for preparing a copolymer
11/21/1985	WO1985005111A1 Gas fluidised bed terpolymerisation of olefins
11/21/1985	EP0161804A1 Method for modifying the surface of polymer materials
11/21/1985	EP0161463A1 Polymeric or polymerisable aromatic-aliphatic ketones suitable for use as polymerisation photoinitiators
11/21/1985	EP0161433A1 Process for polymerizing or copolymerizing ethylene
11/19/1985	US4554334 Process for preparing optically active polymer
11/19/1985	US4554333 Coordination catalyst
11/19/1985	US4554265 Polyolefins having broad molecular weight distribution
11/19/1985	US4554264 Process for producing α-olefin polymers using novel catalyst system
11/19/1985	CA1196905A1 Catalyst for the polymerization of olefins
11/19/1985	CA1196811A1 Recovery of xanthine stimulants from aqueous media
11/13/1985	EP0160911A2 Polyacethylene moulding, its preparation and use
11/12/1985	US4552937 Polymerization catalyst system
11/12/1985	US4552859 Titanium on magensium halide support and organoaluminum compound
11/12/1985	US4552858 Catalyst component for polymerization of olefins
11/06/1985	EP0160487A2 Fluoroolefin polymerization process
11/06/1985	EP0160413A2 Catalyst and method of preparation and use thereof for polymerizing alpha-olefins
11/05/1985	US4551440 Coordination compounds of titanium, silicon, magnesium and aluminum
11/05/1985	US4551439 Solid catalyst component for olefin polymerization and process for producing same
11/05/1985	US4551266 Treatment of substantially metallic ion free acrylamide and related compounds
11/05/1985	US4551215 Curable resin composition
10/1985
10/30/1985	EP0159839A2 Catalyst composition for polymerizing alpha-olefins
10/30/1985	EP0159736A2 Olefin polymerization catalyst composition
10/30/1985	EP0159716A2 Novel polymer and cured product of the same
10/30/1985	EP0159715A2 Novel polymer and cured product of the same
10/30/1985	EP0159538A1 Catalyst components and catalysts for the polymerization of olefins
10/29/1985	US4550145 Controlling the temperature, viscosity, and amount of homopolymer formed; ethylene-propylene copolymer
10/29/1985	US4550144 Aluminum, titanium, aromatic esters, ethers combined in catalyst; preactivated with propylene
10/29/1985	US4550136 Method for polymerizing methyl methacrylate
10/29/1985	US4550095 Catalyst component for polymerization of olefins
10/29/1985	US4550094 Solid catalyst component for olefin polymerization
10/29/1985	US4550093 Alumina-based aerogel supported transition metal catalyst useful as a Ziegler-Natta olefin polymerization catalyst and process for preparing same
10/29/1985	CA1195972A1 Preparation of a catalyst for and a method of producing linear low density polyethylene
10/23/1985	EP0159150A2 Magnesium hydrocarbyl carbonate supports
10/22/1985	US4548916 Olefin polymerization catalyst containing mixture of transition metal with talc or aromatic carboxylic acid salt
10/22/1985	US4548915 Absorption of mineral oil into catalyst pores-storage stability
10/22/1985	CA1195682A1 Catalyst component for polymerization of olefins
10/22/1985	CA1195681A1 Process for preparing a polymerization catalyst and preparation of ethylene polymers with this catalyst
10/22/1985	CA1195680A1 Catalyst components for the polymerization of ethylene and of mixtures thereof with olefins and catalysts obtained therefrom
10/16/1985	EP0158018A1 Process for preparing homo and copolymers of alpha-olefines with a Ziegler catalyst system
10/15/1985	US4547557 Silica-titania cogel from two-step hydrolysis
10/15/1985	US4547552 Process for producing a chemically blended propylene polymer composition and the composition produced by said process
10/15/1985	US4547481 Process for the polymerization of ethylenically unsaturated monomers
10/15/1985	US4547479 Polyphosphate in chromium catalyst support
10/15/1985	US4547476 Catalyst component for the polymerization of olefins and catalyst therefor
10/15/1985	US4547475 Low temperature reaction of magnesium compound and non-metallic halide
10/15/1985	US4547473 Process for the preparation of polymers of alpha-olefins at high temperatures
10/15/1985	US4547394 Use of hydroxyalkylphenones as initiators for radiation curing of aqueous prepolymer dispersions
10/15/1985	US4547308 Hydroxyethyl cellulose protective colloid
10/09/1985	EP0157584A2 Device and process for introducing a powder with catalytic activity into a fluidised-bed polymerisation reactor
10/09/1985	EP0157472A1 Process for polymerization of olefins
10/09/1985	EP0157108A1 Process for the manufacture of copolymers of ethylene and comonomers containing carboxylic groups in a two-zone reactor at a pressure of at least 500 bars
10/09/1985	EP0157107A1 Process to produce copolymers of ethylene and comonomers containing carboxylic groups
10/09/1985	EP0157106A1 Copolymers of ethylene and comonomers containing carboxylic groups
10/08/1985	US4546174 Reacting a dichloroamine compound with an amine in water
10/08/1985	US4546125 Fast-curing coatings for plated metals; adhesion
10/08/1985	US4546092 Process of preparing a solid catalytic titanium component and process for the polymerization of 1-alkenes using such a titanium component
10/08/1985	CA1194853A1 Process for producing olefin polymers
10/08/1985	CA1194852A1 Retreating comminuted olefin polymerization catalyst with a titanium (iv) compound, a haloalkylchlorosilane and an ester
10/02/1985	EP0156564A2 Latent lewis acid catalyst
10/02/1985	EP0156512A1 Process for preparing catalyst component for polymerization of olefins

1 ... 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 ... 508