Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
09/1990
09/11/1990US4956418 Ionomer resin and preparation of same
09/11/1990US4956414 Preparation of ionically crosslinked ethylene copolymers, ionically crosslinked ethylene copolymers and their use as films, cable sheathing and adhesion promoters
09/11/1990CA1274049A1 Process for the preparation of ethylene-propylene- diene terpolymers
09/09/1990CA2011543A1 Rubber for sponge and rubber composition for sponge
09/04/1990US4954594 Copolymers of ethylene and methoxyacetic acid vinyl ester
09/04/1990CA1273746A1 PROCESS FOR THE PURIFICATION OF ETHYLENE/.alpha.OLEFIN COPOLYMERS
09/04/1990CA1273745A1 Interpolymers of ethylene and unsaturated carboxylic acids
08/1990
08/29/1990EP0384264A1 Polypropylen wax and process for preparing the same
08/29/1990EP0384263A1 Process for preparing a statistical propylene copolymer
08/22/1990EP0383099A2 Process for the preparation of propylene-ethylene copolymers
08/21/1990US4950720 Modified polypropylene, process for making and article made from the same
08/16/1990EP0381973A2 Process for the manufacture of copolymers of ethylene containing nitrilic groups
08/15/1990CN1009201B Process of propene polymerisation
08/15/1990CA2010064A1 Polypropylene wax and process for the production thereof
08/14/1990US4948856 Homogeneous addition copolymers of ethylene and cycloolefin monomers and method for producing same
08/14/1990US4948852 Molding materials, seals, gaskets
08/14/1990US4948850 Preparation of amine-modified ethylene/carboxylic acid copolymers, such copolymers, and use thereof as adhesion promoters and cable sheathing
08/14/1990US4948771 Ethylene copolymerization catalyst
08/14/1990CA1272847A1 Ethylene copolymerization process
08/14/1990CA1272846A1 Molecular weight distribution modification in a tubular reactor
08/14/1990CA1272843A1 CONTINUOUS PROCESS AND SYSTEM FOR PRODUCING POLYMERS COMPRISING MALEIC ANHYDRIDE AND CERTAIN .alpha.-OLEFINS
08/11/1990CA2008813A1 Preparation of propylene-ethylene copolymers
08/09/1990WO1990002765A3 Selective catalytic process for preparing n-halothiosulfonamide modified terpolymers and catalysts therefor
08/08/1990EP0381495A2 Method of production of polyethylene
08/08/1990EP0381211A2 Optical recording media
08/08/1990EP0380938A2 Process for the polymerization of ethylene and acrylonitrile with the aid of laser beams
08/08/1990CN1009099B Polymerization of olefin
08/07/1990US4946593 Odorless and taste free
08/01/1990EP0380241A2 Process for preparing ethylene copolymers
08/01/1990EP0379724A1 Process for preparing copolymers of ethylene and unsaturated carboxylic acids or unsaturated carboxylic-acid esters or mixtures of these monomers
08/01/1990CA2008997A1 Optical recording media
07/1990
07/24/1990US4943616 Lewis acid and peroxide, isobutylene
07/24/1990CA2008227A1 Process for polymerising ethylene and acrylonitrile with the aid of laser beams
07/17/1990US4941730 Core covered with cladding of 4-methyl-1-pentene and alpha-ol efin with polycarbonate core
07/17/1990CA1271896A1 Manufacture of butyl rubber
07/17/1990CA1271888A1 Method of preparing pulverulent olefin-maleic anhydride copolymers
07/12/1990WO1990007526A1 Olefin copolymer and production thereof
07/11/1990CN1043721A Process for in situ blending of polymers
07/04/1990EP0376613A2 Improved halogenated polyester resin and process for the preparation thereof
07/04/1990CN1043508A Ethylene-propylene copolymer
07/04/1990CN1008630B Improved rubber composition
07/04/1990CN1008628B Reduction of catalyst activity in solution process for polymerization of alpha-olefines
07/04/1990CN1008627B Reduction of isomerization in solution process for polymerization of alpha-olefines
06/1990
06/27/1990EP0375200A2 Functionalized alpha-olefin copolymers having narrow molecular weight distribution
06/27/1990EP0374783A2 Heat shrinkable very low density polyethylene terpolymer film
06/27/1990EP0374695A2 Ethylene-propylene copolymer
06/27/1990EP0374666A2 Continuous process for the manufacture of terpolymers of ethylene and vinyl esters
06/27/1990EP0374664A2 Process for the manufacture of copolymers of ethylene and vinyl acetate, copolymers of ethylene and vinyl acetate, and use thereof
06/27/1990EP0374662A2 Process for the manufacture of copolymers of ethylene and acrylonitrile, copolymers of ethylene and acrylonitrile, and use thereof
06/27/1990EP0374660A2 Process for the manufacture of copolymers of ethylene and vinyl acetate having particular strength properties, copolymers of ethylene and vinyl acetate, and use therefor
06/27/1990EP0374595A1 Ethylene copolymerization catalyst
06/27/1990CA2005904A1 Halogenated polyester resin and process for the preparation thereof
06/26/1990US4937303 By keeping temperature pressure relationship, high molecular weight polymer is produced
06/26/1990US4937284 Modified polyolefin, method for making the same, and use thereof
06/23/1990CA2006417A1 Process for the preparation of ethylene/vinyl acetate copolymers with increased strength, the new ethylene/vinyl acetate copolymers and their use
06/23/1990CA2006395A1 Process for the production of ethylene-vinyl acetate copolymers, new ethylene/vinyl acetate copolymers and their use
06/20/1990EP0373800A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture
06/20/1990EP0373660A2 Propylene polymer compositions having good transparency and improved impact resistance
06/20/1990EP0373588A2 Aqueous dispersion, composite powder and organosol of fluorine-containing polymer
06/20/1990EP0373313A2 High solids vinyl acetate-ethylene emulsion polymers and the method of preparation
06/19/1990US4935476 Copolymerizing in presence of tertiary organic monoamine
06/19/1990US4935475 Process for producing cycloolefin random copolymer
06/19/1990CA1270594A1 Random 1-butene/ethylene copolymer
06/14/1990WO1990006327A1 Functionalized alpha-olefin copolymers having narrow molecular weight distribution
06/14/1990WO1990006326A1 Process for preparing a high density polyethylene of low oligomer content and high melt index ratio
06/14/1990WO1990006139A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture
06/13/1990EP0372926A1 Process for preparing a high density polyethylene of low oligomer content and high melt index ratio
06/13/1990EP0372746A2 The use of selected amphiphilic copolymers in the treatment of leather
06/13/1990EP0372414A2 Method for the preparation of a metallocene component of a heterogeneous catalyst
06/13/1990EP0222791B1 Liquid mixtures of ethylene polymers, obtention process thereof and coating or binding process using them
06/13/1990CN1042942A Leather treatment with selected amphiphilic copolymers
06/12/1990US4933388 Solutions of copolymers of the tetrafluoroethylene/ethylene type
06/12/1990US4933099 Oil compositions containing ethylene copolymers
06/07/1990CA2004613A1 Functionalized alpha-olefin copolymers having narrow molecular weight distribution
06/06/1990CA2004614A1 Process for preparing a high density polyethylene of low n-paraffin content and high melt index ratio
06/05/1990US4931526 α-olefinic random copolymer and production process thereof
06/05/1990US4931520 Random copolymer containing derivative of bicyclo [2.2.1] hept-2-ene compound
06/05/1990US4931517 Polmerization catalyst of transition metal metallocene, aluminoxane and a silicon-oxygen-carbon component
06/05/1990US4931510 Polymers from ethylenic monomers
06/05/1990US4931197 Copolymers for α-β-unsaturated dicarboxylic acid esters wherein said esters are comprised of ethoxylated esters, methods for their production as well as their use as lubricant for the working-up of plastics
06/03/1990CA2004419A1 Process for the preparation of a heterogeneous metallocene catalyst component
06/02/1990CA2004454A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture
06/02/1990CA2003941A1 Leather treatment with selected amphiphilic copolymers
05/1990
05/31/1990WO1990005764A1 Propylene-ethylene copolymer composition and process for its production
05/29/1990US4928720 Copolymers of ethylene and methoxyacetic acid vinyl ester and their use as additives for mineral oil distillates
05/23/1990EP0369727A1 Process for preparing tetrafluoroethylene-ethylene copolymers
05/23/1990EP0369436A2 Process for the in situ blending of polymers
05/23/1990EP0369287A2 Process for the manufacture of odourless ethylene copolymers
05/23/1990EP0175000B1 Process for producing ethylene copolymer
05/23/1990CN1042367A Ethylene-alpha-olefin copolymer and films obtained thereof
05/23/1990CN1008098B Process for simultaneously dimerizing ethylene and copolymerizing ethylene with dimerized product
05/22/1990CA1269484A1 Pressure sensitive adhesives comprising ethylene vinyl acetate dioctyl maleate terpolymers
05/16/1990EP0368677A2 Process for producing propylene block copolymer
05/16/1990CN1042160A Process for production of high molecular weight ethylene a-olefin elastomer with metallocene alumoxane catalyst
05/16/1990CN1042159A Process for production of high molecular whight epdm elastomers using metallocene-alumoxane catalyst system
05/15/1990US4925902 Heat sealable films
05/15/1990CA1269196A1 Process for the production of a sticky polymer
05/09/1990CN1007894B Modified polyethylene, process for preparing modified polyethylene, and products produced from modified polyethyene
05/08/1990CA1268754A1 Supported polymerization catalyst
05/02/1990EP0365974A2 Process for preparing an ethylene-propylene copolymer
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