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Brian Goodall
Kiryll Lvovich Makovetsky, Eugeny Shmerovich Finkelshtein, Viktor Ivanovich Bykov, Andrey Khristoforovich Bagdasaryan, Brian Leslie Goodall, Larry Funderburk Rhodes: Method for preparation of copolymers of ethylene/norbornene-type monomers with nickel catalysts. The B F Goodrich Co, A V Topchiev Institute of Petrochemical Synthesis, Nestor W Shust, July 27, 1999: US05929181 (17 worldwide citation)

A method of preparing amorphous copolymers of ethylene and at least one norbornene (NB)-type comonomer is disclosed. These polymers may be random or alternating depending on the choice of catalyst and/or the relative ratio of the monomers used. This method comprises polymerizing said monomers in a d ...


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Brian Goodall
Brian Leslie Goodall, Lester Howard McIntosh III: Method for the preparation of copolymers of ethylene/norbornene-type monomers with cationic palladium catalysts. The B F Goodrich Company, Thoburn T Dunlap, Nestor W Shust, July 24, 2001: US06265506 (7 worldwide citation)

A method of preparing generally amorphous copolymers of ethylene and at least one norbornene (NB)-type comonomer. These polymers may be random or alternating, depending on the choice of catalyst and/or the relative ratio of the monomers used. This method comprises polymerizing said monomers in a dil ...


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Drent Eit: Novel catalyst compositions and process for the copolymerization of ethene with carbon monoxide.. Shell Int Research, July 22, 1987: EP0229408-A1 (45 worldwide citation)

Process for the preparation of copolymers, carbon monoxide with ethene and optionally also another olefinically unsaturated hydrocarbon in the presence of a novel catalyst composition comprising a) a palladium compound, b) an anion of an acid with a pKa of less than 4, with the proviso that the acid ...


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Duyzings Wilhelmus Gerardus, Van Der Loos Jozef Lambertus, Tijssen Jan: Process for the preparation of a copolymer of alpha-methylstyrene.. Stamicarbon, July 29, 1981: EP0032769-A1 (44 worldwide citation)

The invention relates to an improved process for the preparation of copolymers of alpha -methylstyrene and other co-monomers such as acrylonitrile, styrene, methyl methacrylate and the like. In this process a substantially water-immiscible softener is employed, particularly prior to coagulation of t ...


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Buhnen Heinz Dieter Dipl Ing, Payer Wolfgang Dr Dipl Chem, Zoller Wilhelm Dr Dipl Chem: Process for the manufacture of copolymers of ethylene and their use as additives to mineral oil and mineral oil fractions.. Ruhrchemie, June 22, 1988: EP0271738-A2 (41 worldwide citation)

A process for the preparation of copolymers from ethylene and an ester of vinyl alcohol, acrylic acid or methacrylic acid by polymerisation of monomer streams of different quantitative composition in a tubular reactor. The process products are used as flow point improvers.


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Frederic Morterol, Jean Louis Vidal: Copolymerization of ethylene and an alpha-olefin having six carbon atoms comprising hexene-1 or 4-methyl-pentene-1 in a fluidized bed. BP Chimie Societe Anonyme, Brooks Haidt Haffner & Delahunty, January 22, 1991: US04987212 (32 worldwide citation)

Process for the preparation of copolymers of ethylene and an alpha-olefin having six carbon atoms comprising hexene-1 or 4-methyl-pentene-1 with a density comprised between 0.910 and 0.940, involving a copolymerization of ethylene and an alpha-olefin having six carbon atoms comprising hexene-1 or 4- ...


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Tiziano Dall&apos Occo, Luigi Resconi: Process for the preparation of copolymers of ethylene with alpha-olefins. Basell Technology Company, Bryan Cave, September 10, 2002: US06448350 (29 worldwide citation)

Ethylene based copolymers having high molecular weights, narrow molecular weight distributions, and a very good homogeneous distribution of the comonomer units can be obtained in high yields at temperatures of industrial interest, by carrying out the polymerization reaction in the presence of metall ...


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Ruiz Santa Quiteria Valentin, Delgado Oyaguee Juan Antonio, Fraga Trillo Luisa, Sierra Escudero Carmen: Method of preparation of copolymers of 1,3-butadiene and styrene useful for the production of tires with low rolling resistance and copolymers of 1,3-butadiene and styrene thus obtained. Repsol Quimica, January 22, 1997: EP0754710-A2 (21 worldwide citation)

A method of preparation of copolymers of 1,3-butadiene and styrene, useful for the production of tires or elastic materials, characterized by a reduced rolling resistance without detriment to other properties such as skid resistance. The copolymer is prepared using anionic polymerization of 1,3-buta ...


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Denzinger Walter, Hartmann Heinrich Dr, Trieselt Wolfgang Dr, Hettsche Albert Dr, Schneider Rolf Dr, Raubenheimer Hans Juergen: Process for the production of copolymerisates from monoethylenically unsaturated mono and dicarboxylic acids.. BASF, April 6, 1983: EP0075820-A1 (20 worldwide citation)

1. A process for the preparation of copolymers which contain monoethylenically unsaturated monocarboxylic acids and dicarboxylic acids as copolymerized units, by copolymerizing the monocarboxylic acids with the dicarboxylic acids or, if desired, their inner anhydrides, in an aqueous medium in the pr ...