Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
10/1980
10/21/1980US4229325 High unsaturation butyl rubbers with additives
10/21/1980CA1088106A1 Process for the production of poly-n-butenes
10/15/1980EP0017230A1 Continuous process for the preparation of nonrandom copolymers of ethylene and an alpha, beta-unsaturated carboxylic acid and ionomers prepared from that nonrandom copolymer.
10/15/1980EP0017229A1 Nonrandom copolymers of ethylene and an alpha, beta-unsaturated carboxylic acid, a process for their preparation and ionomers prepared from those nonrandom copolymers
10/01/1980EP0016707A2 Ethylene copolymers, films obtained from said copolymers and process for the preparation of said copolymers
09/1980
09/30/1980CA1086888A1 Impact-resistant chemically blended propylene polymer composition and process for preparation thereof
09/16/1980CA1085995A1 Ethylene copolymers
09/03/1980EP0014822A1 Process for the production of alpha-olefin copolymers that contain polar groups, and copolymers obtained
09/02/1980CA1085096A1 Method for the production of a low density polyethylene
08/1980
08/26/1980US4219633 Bulk or vapor phase polymerization
08/20/1980EP0014315A1 Process for the production of alpha-olefin copolymers that contain polar groups,and copolymers obtained
08/12/1980US4217431 Continuous, high pressure
08/12/1980US4217428 Blends of substantially amorphous higher 1-olefin copolymers and tackifying resins useful as pressure-sensitive adhesives
08/06/1980EP0013837A1 Process for producing an ethylene copolymer
07/1980
07/29/1980US4215022 Gel-free
07/15/1980US4212961 Process for producing soft resins
07/15/1980CA1081899A1 Method for the production of a low density polyethylene
07/15/1980CA1081897A1 Paper size
07/01/1980US4210737 Synthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymers
06/1980
06/25/1980EP0012605A1 Shaped products of polypropylene
06/25/1980EP0012368A1 Process for the production of ethylene copolymers
06/25/1980EP0012147A1 Process for the preparation of high density ethylene polymers in fluid bed reactor
05/1980
05/28/1980EP0011308A1 Preparation of low density ethylene copolymers in fluid bed reactor
05/27/1980US4205021 Ethylene copolymers
05/20/1980CA1078097A1 Ept elastomers
05/14/1980EP0010814A1 Process for the preparation of pulverulent thermoplastic copolymers of ethylene and 1-butene
05/06/1980CA1077199A1 Polymeric film
04/1980
04/30/1980EP0010428A1 Process for producing a random ethylene terpolymer and melt-shaped articles of such terpolymer
04/29/1980US4200722 Rubber-like copolymers of ethylene, at least one other α-alkene and one or more polyenes possessing increased building tack
04/29/1980US4200579 Compositions possessing increased building tack on the basis of new rubber-like copolymers of ethylene, at least one other α-alkene and one or more polyenes
04/08/1980CA1075400A1 Ethylene polymers
04/08/1980CA1075255A2 Preparation of solution polymers
04/02/1980EP0009169A2 Process for the fabrication of copolymers of maleic anhydride and alkenes
04/01/1980CA1074948A1 Vapor phase reactor off-gas recycle system for use in the vapor state polymerization of monomers
03/1980
03/25/1980US4195013 Elastomer composition for pneumatic tire treads
03/25/1980CA1074289A1 Spray dried titanium-containing catalyst
03/19/1980EP0008775A1 Aqueous dispersions of ethylene-vinyl chloride-vinyl acetate and/or acrylic ester copolymers, and their production
03/11/1980US4192935 Ethylene polymers of high melt index
03/04/1980US4191821 Process for purifying recirculating gases of condensed polymer particles
02/1980
02/26/1980US4190614 Titanium or vanadium compounds as catalyst on magnes2um support
02/26/1980CA1072535A1 Pour point depressant additive
02/19/1980US4189558 Process for the production of butadiene-propylene copolymers
02/19/1980US4189547 Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons blended with other hydrocarbon resins
02/19/1980CA1072247A1 Process for the manufacture of high molecular weight copolymer of ethylene
02/06/1980EP0007647A1 Ethylene polymers and process for preparing same
01/1980
01/29/1980CA1070900A1 Random copolymer of propylene and 1-butene and process for its production
01/23/1980EP0007085A1 Ethylene copolymers and their use in the preparation of expanded products
01/22/1980US4184993 Plasticizer, plasticized resin composition and process for preparation thereof
01/22/1980CA1070335A1 Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons
01/15/1980CA1070048A1 Process for recycling hydrogen when making blends of olefin copolymers
01/15/1980CA1069925A1 Process for the preparation of low molecular weight ethylene/vinyl acetate copolymers
01/08/1980CA1069648A1 Preparation of low and medium density ethylene polymer in fluid bed reactor
01/01/1980US4181790 Copolymerization of ethylene employing an organic chlorine compound-activated Ziegler-Natta catalyst
12/1979
12/04/1979CA1067650A1 Stress-crack resistant ethylene-perhaloethylene polymers
11/1979
11/20/1979US4175017 Sulfur vulcanizable interpolymers
11/13/1979USRE30148 Melt finishing process for polymers produced by vapor state polymerization processes
10/1979
10/31/1979EP0005073A2 Continuous process for producing a vinyl acetate-ethylene copolymer emulsion; emulsion obtained
10/17/1979EP0004651A2 The use of ethylene hydrocarbon copolymers for molding purposes
10/17/1979EP0004647A2 Process for copolymerizing ethylene
10/17/1979EP0004645A2 Low pressure preparation of ethylene copolymers in fluid bed reactor
10/16/1979US4171414 Catalyst composition for an improved polymerization process of isoolefins and multiolefins
10/03/1979EP0004284A2 Graft polymers containing allyl compounds and method for their preparation
10/02/1979CA1063750A1 Interpolymers
09/1979
09/25/1979CA1063280A1 Sprayable pressure-sensitive adhesive
09/18/1979US4168361 Random copolymer of propylene and 1-butene and process for its production
09/18/1979CA1062849A1 Thermoplastic rubbers and process for preparing same
09/11/1979CA1062400A1 Poly(higher-1-olefin-co-propylene) copolymers as hot-melt, pressure-sensitive adhesives
09/11/1979CA1062398A1 Elastomer composition for pneumatic tire treads
09/04/1979CA1061942A1 Manufacture of copolymers of ethylene
09/04/1979CA1061941A1 Hydrocarbon tackifying resin
09/04/1979CA1061940A1 Hydrocarbon resin
08/1979
08/28/1979US4166165 Terpolymers of tetrafluoroethylene, ethylene and fluorovinyl ether and process for producing the same
08/28/1979US4166016 Radiation process for preparing mixtures with building tack which are based on rubber-like copolymers of ethylene
08/22/1979EP0003489A1 Crude oil having improved cold flow properties
08/14/1979US4164489 Continuous emulsion polymerization of vinyl acetate and ethylene
08/08/1979EP0003324A2 Process for the preparation of ethylene copolymers
07/1979
07/31/1979CA1059280A1 Composite films of olefin and propylene copolymers
07/25/1979EP0003159A1 Ethylene copolymers with a high melt index and manufacture of containers with these
07/25/1979EP0003129A1 Ethylene copolymers, process for their preparation, their use for the manufacture of films and films so produced
07/17/1979US4161574 Containing small amounts of ethylene and butylene using a titanium trichloride catalyst
07/17/1979CA1058799A1 Copolymers of olefins or of olefins and non conjugated dienes with unsaturated derivatives of cyclic imides
07/17/1979CA1058640A1 Production of polybutene with static mixer and apparatus
06/1979
06/19/1979US4158588 Strongly adherent coating
06/19/1979CA1056999A1 Polymerisation process
06/19/1979CA1056998A1 PROCESS FOR THE BULK POLYMERISATION OF .alpha.-OLEFINES
06/19/1979CA1056994A1 Styrene acrylonitrile copolymers with high dimensional stability under heat
05/1979
05/29/1979US4156767 Ethylene, C3-16 monoolefin polymer containing 0.02%-0.6% by weight vinyl norbornene bound in the polymer having improved cold flow
05/15/1979US4154924 Butyl reactor overflow plugging and post reactor polymerization prevention
05/15/1979US4154916 Using organoaluminum acid polymerization catalyst
05/08/1979US4153773 Isobutylene cyclodiolefin copolymers and terpolymers
05/08/1979US4153584 High molecular weight high unsaturation C4 -C10 isoolefin conjugated diolefin copolymers and multipolymers containing methylcyclopentadiene
05/01/1979CA1053848A1 Divided horizontal reactor for the vapor phase polymerization of monomers at different hydrogen levels
05/01/1979CA1053847A1 Melt finishing process for polymers produced by vapor state polymerization processes
05/01/1979CA1053846A1 Horizontal reactor for the vapor phase polymerization of monomers
04/1979
04/24/1979US4151343 High unsaturation butyl rubbers
04/24/1979US4151342 Process for producing fluoroelastomer and crosslinked polymer thereof
04/24/1979US4151338 Friedel-crafts catalyst
04/24/1979US4151336 Adding additional monomer and free radical initiator
04/24/1979US4151113 Polymerization catalysts uield higher molecular weight polymers
04/17/1979CA1052946A1 Terpolymers of styrene, isobutylene and beta-pinene