Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
10/1988
10/11/1988US4777229 Deactivating catalyst with dimethyl carbonate followed by alkaline earth or zinc salt of monocarboxylic acid
10/11/1988US4776887 Alpha-olefin and maleic anhydraide copolymer or adduct with pigment; carbon number sixteen to ninety-seven
10/04/1988CA1242845A1 Process for purifying a rubber
09/1988
09/28/1988EP0283972A2 Process for production of ethylene-based copolymers
09/28/1988CN88101641A Random copolymer of cycloolefines and its process
09/27/1988CA1242550A1 Catalyst for alpha-olefin polymerization
09/21/1988EP0283164A2 Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers
09/14/1988CN85109164B Improved method for production of copolymer ethylene/putene-1 per polymerization of ethylene
09/13/1988US4771103 Process for continuously producing propylene-ethylene block copolymer
09/07/1988EP0204840A4 Molecular weight distribution modification in tubular reactor.
09/06/1988US4769510 Process for the preparation of polyolefins
09/06/1988US4769279 Low viscosity ethylene acrylic copolymers for nonwovens
09/06/1988CA1241800A1 Copolymerization of ethylene
08/1988
08/31/1988EP0280353A1 Catalyst system for (co) polymerization of ethylene in solution
08/30/1988CA1241496A1 Process for continuous production of ethylene-vinyl acetate copolymer
08/30/1988CA1241491A1 Sulfomaleation of polyolefins
08/11/1988WO1988005793A1 Catalysts, method of preparing these catalysts and method of using said catalysts
08/11/1988WO1988005792A1 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used
08/10/1988CN85105150B Polymerization of olefin and its catalyst
08/09/1988US4762897 Distillation
08/09/1988US4762893 Block copolymers of olefines with vinyl aromatic monomers
08/09/1988CA1240448A1 Chlorinated linear ultra low density polyethylene
08/03/1988EP0277004A1 Catalysts, method of preparing these catalysts and method of using said catalysts
08/03/1988EP0277003A1 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used
08/03/1988EP0276734A2 Process for the manufacture of copolymers of propylene and ethylene
08/03/1988EP0276323A1 Process for preparing propylene copolymer
08/02/1988US4761462 Polymer with butylene or ethylene
08/02/1988CA1240097A1 Linear ethylene copolymer
07/1988
07/27/1988EP0276111A2 Moldable copolymer of ethylene and an acrylamide and production thereof
07/27/1988EP0275925A2 Rubbery copolymers of ethylene, propylene and a nonconjugated polyene and their use
07/27/1988EP0275676A1 Copolymers of ethylene and 1,3-butadiene
07/26/1988US4760113 Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer
07/26/1988US4759992 Process for coating moisture-curable low molecular weight polymers and composites thereof
07/26/1988CA1239740A1 COPOLYMERS OF .alpha.-.beta.-UNSATURATED DICARBOXYLIC ACID ESTERS, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS LUBRICANTS FOR THE WORKING OF PLASTICS
07/26/1988CA1239738A1 Process for preparing ethylene radical terpolymers and ethylene radical copolymers
07/26/1988CA1239737A1 Process for preparing ethylene radical terpolymers and ethylene radical copolymers
07/20/1988EP0274912A2 Process for preparing polyalcohol copolymers
07/19/1988US4758631 Method of preparing allyl-terminated polyisobutylene
07/14/1988WO1988005058A1 Solid catalyst for olefin polymerization and process for its preparation
07/06/1988EP0273655A2 Ethylene copolymers
07/06/1988EP0273654A2 Unsaturated ethylene polymers
06/1988
06/30/1988WO1988004677A1 Polymer with betaine structure, solution diffusion membrane, process for their manufacture and use
06/30/1988WO1988004674A1 Unsaturated ethylene polymers
06/30/1988WO1988004673A1 Ethylene copolymers
06/30/1988WO1988004672A1 Copolymers of ethylene and 1,3-butadiene
06/29/1988EP0272481A2 Process for the manufacture of random copolymers of propylene and other mono-olefins
06/28/1988US4754007 Copolymerization of ethylene
06/28/1988US4754004 Process for the purification of amorphous ethylene/alphaolefin copolymers
06/22/1988EP0271738A2 Process for the manufacture of copolymers of ethylene and their use as additives to mineral oil and mineral oil fractions
06/21/1988CA1238448A1 COPOLYMERS OF .alpha.,.beta.-UNSATURATED DICARBOXYLIC ACID ESTERS, PROCESSES FOR THEIR PREPARATION AND THEIR USE
06/15/1988EP0270902A2 Bag containing a powdery or particulate elastomer material
06/14/1988CA1238147A1 Catalysts for homo- and copolymerization of ethylene and the polymers obtained by use thereof
06/14/1988CA1238142A1 Preparation of ethylene terpolymers
06/07/1988CA1237840A1 Craze-resistant transparent resinous copolymers
06/07/1988CA1237649A1 Laminated polypropylene film
06/01/1988EP0269503A2 Ferrierites, process for their preparation and their use
06/01/1988CN87107910A New magnesium alkali-zeolite, and process and application thereof
05/1988
05/31/1988US4748209 Method for improving impulse destructive strength of electrical insulating materials
05/31/1988US4748207 Polypropylene sheet
05/31/1988US4748202 Novel aqueous dispersions
05/24/1988US4746712 Process for producing an olefin copolymer rubber
05/17/1988US4745025 Nonwoven products bonded with binder emulsions of vinyl acetate/ethylene copolymers having improved solvent resistance
04/1988
04/20/1988EP0264214A2 Method of preparing allyl-terminated polyisobutylene
04/20/1988EP0264169A1 Process for producing ethylene-propylene copolymer rubber
04/20/1988CN87107496A Low-crystalline propylene random copolymer composition, process for production thereof, and polypropylene composite laminated structure
04/19/1988CA1235549A1 Copolymerization of ethylene and chlorotrifluoroethylene in an aqueous emulsion
04/13/1988EP0263718A2 Low-crystalline propylene random copolymer composition, process for production thereof, and composite laminated polypropylene structure
04/07/1988WO1988002378A1 Process for polymerizing olefin
04/06/1988EP0262987A2 Catalysts for the preparation of elastomeric, olefin copolymers, and copolymers obtained using them
04/05/1988US4736007 With unsaturated aromatic hydrocarbons
04/05/1988US4736006 Terpolymers of chlorotrifluoroethylene, or tetrafluoroethylene, ethylene and perfluoroisoalkoxy perfluoroalkyl ethylenes
04/05/1988US4736002 Novel propylene polymerization process
03/1988
03/31/1988DE3633131A1 Process for the preparation of ethene-alpha-monoolefin copolymers by copolymerisation by means of a Ziegler catalyst system
03/30/1988EP0261921A2 Melt blown webs
03/30/1988EP0261808A2 Method for production of ethylene - propylene copolymer rubber
03/30/1988EP0261381A2 Copolymers containing ethylene and alpha-cyanoacrylates
03/29/1988US4734448 Molding materials, impact strength
03/24/1988WO1988002009A1 High pressure, high temperature polymerization of ethylene
03/24/1988WO1988002008A1 New supported polymerization catalyst
03/23/1988EP0260999A1 High pressure, high temperature polymerization of ethylene
03/23/1988EP0260507A1 Process for preparing propylene homo- and copolymers by means of a Ziegler-Natta catalytic system
03/23/1988EP0260386A2 Process for the manufacture of moulding copolymers of olefines and maleic-acid anhydride
03/23/1988CN86104852B Process for mfg. modified polyolefins using hydrolysable silane
03/16/1988EP0260130A1 New supported polymerization catalyst
03/16/1988EP0260037A1 Catalytic copolymerisation of 4-methylpentene
03/16/1988CN85101851B Process for the production of propene copolymers
03/15/1988CA1234248A1 Hydrocarbon resin and modified hydrocarbon resin product thereof
03/09/1988CN85109095B Copolymerization process of propylene
03/08/1988US4730029 Flame-retardant resin
02/1988
02/23/1988US4726811 Hydrocarbon oils with improved pour points
02/17/1988CN87104500A Processe of propene polymerisation
02/16/1988US4725667 Process for purifying a rubber
02/03/1988EP0255170A1 Silylated derivatives of isobutene crosslinkable under ambient conditions, and process for preparing them
02/02/1988US4722974 Polymerized with unsaturated aromatic hydrocarbon and conjugated dienes; crosslinkable; solvent resistant
01/1988
01/28/1988WO1988000599A1 Process for preparing propylene copolymer
01/27/1988EP0254022A2 Ethylene copolymers, process for their manufacture and use thereof
01/26/1988US4721763 Coordination catalysts
01/26/1988US4721762 Coordination catalysts of aluminum, titanium and magnesium
01/26/1988US4721761 Process for the preparation of ethylene copolymer
01/20/1988EP0253625A1 Branched alpha-olefin polymer composition and process for its production