Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
07/1984
07/31/1984CA1171844A1 Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
07/25/1984EP0113904A2 Improved process for making random ethylene alkyl acrylate copolymers
06/1984
06/27/1984EP0112081A1 Polymerisation process
06/13/1984EP0110087A1 Continuous process for preparing ethylene copolymers with higher alpha-olefins
06/13/1984EP0110086A1 Continuous process for preparing ethylene copolymers with higher alpha-olefins
06/12/1984CA1169102A1 Ethylene/alpha-olefin copolymer
06/12/1984CA1169061A1 .alpha.-OLEFIN COPOLYMERS CONTAINING PENDANT HINDERED AMINE GROUPS
05/1984
05/30/1984EP0109779A1 Ethylene copolymer
05/23/1984EP0108911A1 Copolymers of ethylene and (meth)acrylic-acid alkyl esters
05/16/1984EP0108240A1 Terpolymers of ethylene
05/16/1984EP0108156A1 Improved method for the preparation of non-crystalline polymers of high molecular weight
05/09/1984EP0107967A1 Catalyst composition for use in the polymerization or copolymerization of olefins
05/08/1984CA1167200A1 Propylene polymerization process
05/02/1984EP0106999A1 Copolymers of ethylene and (meth)acrylic acid alkyl esters
05/02/1984EP0106956A2 Copolymerization of ethylene and chlorotrifluoroethylene in an aqueous emulsion
05/01/1984US4446289 Coordination catalyst, electropositive metal, halogen compound, alcohol, titanium and aluminum compounds
05/01/1984CA1166794A1 Method for reducing gels in polyolefin articles
04/1984
04/24/1984CA1166235A1 Polymerization catalyst and process
04/17/1984CA1165949A1 Nonrandom copolymers of ethylene and unsaturated acid
04/17/1984CA1165948A1 Continuous process for the preparation of non-random ethylene/acid copolymer
04/17/1984CA1165945A1 Alternating isoprene-ethylene copolymers and a process for the preparation thereof
04/04/1984EP0104316A2 Preparation of salts of low molecular weight copolymers using metal oxides
03/1984
03/28/1984EP0104157A1 Rubber compositions containing a vulcanization system alterative
03/27/1984US4439574 Protective colloid of an amide polymer and polyoxyethylene glycol
03/27/1984CA1164599A1 Process for preparing ethylene copolymers
03/27/1984CA1164598A1 Process for producing ethylene copolymer by gaseous phase polymerization
03/27/1984CA1164597A1 Multi-step gas-phase polymerization of olefins
03/20/1984US4438243 Process for producing random ethylene terpolymer
03/20/1984US4438238 Molecular weight distribution
03/20/1984CA1164121A1 Process for the preparation of aqueous, colloidal dispersions of copolymers of the tetrafluoroethylene/ethylene type
03/14/1984EP0102895A2 Copolymerization of ethylene and 1-hexene in a fluidized bed
03/06/1984US4435552 Coordination catalyst containing haloacyl compound
02/1984
02/29/1984EP0101535A1 Ethylene-silane telomer-copolymers
02/28/1984US4434270 Ethylene/propylene/vinyl alkyl ketone polymers
02/22/1984EP0100879A2 Ethylene-hexene-1 copolymer and process to produce ethylene-monoolefin copolymers
02/21/1984US4433121 After polymerization, separation into two phase at temperature above cloud point
02/01/1984EP0099774A1 Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
02/01/1984EP0099646A1 Preparation of ethylene terpolymers
01/1984
01/31/1984US4429079 Blends; packaging films
01/25/1984EP0099271A1 Block copolymers of olefins with vinyl aromatic monomers
01/24/1984US4427573 Magnesium and titanium compound, organoaluminum activator, electron donor solvent
01/18/1984EP0098488A1 Process for the manufacture of copolymers of ethylene and acrylic-acid esters in a two-zone reactor at a pressure of at least 500 bar
01/17/1984US4426501 Emulsion copolymerization process using comonomer solubility affecting additives
01/17/1984CA1160792A1 Polymer composition
01/10/1984CA1160206A1 Process for the copolymerisation of ethylene with polyunsaturated hydrocarbons
01/03/1984US4424330 Ethylene-propylene copolymers
01/03/1984US4424321 Process for producing copolymer of ethylene
12/1983
12/28/1983EP0097131A1 Method of preparing low-density ethylene copolymers
12/28/1983EP0096968A1 High melt-viscoelastic polypropylene for post-processed sheets and for blow moulding
12/27/1983US4423196 Copolymers of propylene and allyl alcohol
12/21/1983EP0096363A1 Vinyl chloride-propylene copolymers having increased porosity
12/21/1983EP0096221A2 Process for the manufacture of copolymers of ethylene and acrylic-acid esters in a two-zone reactor at a pressure of at least 500 bar
12/13/1983US4420595 Process for the preparation of copolymers of ethylene with at least one other 1-alkene
12/13/1983CA1158412A1 Molded products of polypropylene
12/07/1983EP0095848A2 Ethylene copolymerisation process
11/1983
11/29/1983CA1158000A1 Process for producing copolymer of ethylene
11/23/1983EP0094913A2 Water-soluble photo-cross-linkable polymers, their preparation and use
11/22/1983US4417038 Ethylene-alkyne copolymers, their preparation and their use as additives to petroleum distillates
11/22/1983US4417035 Emulsifiable hard waxes consisting of copolymers of ethylene with unsaturated carboxylic acids
11/16/1983EP0094051A1 Ethylene-alpha-olefin-polyene random copolymer rubber
11/15/1983US4415718 Radiation transparent; softness; low crystallinity; films; sheets; containers
11/15/1983CA1157032A1 Heat curable polymers
11/09/1983EP0093439A2 Vulcanizable ethylene copolymers
11/08/1983US4414373 Propylene-ethylene copolymer having improved stretchability
11/02/1983EP0092675A1 Optical materials
11/01/1983US4413097 Polymer compositions of LDPE and E/P copolymer
10/1983
10/26/1983EP0092070A2 Copolymers of ethylene and 3-methyl-3-butenol-1
10/25/1983US4412043 Dialkylamine-modified terpolymers of ethylene/an acrylate/maleic anhydride; diamine curing agent; high speed; molding materials
10/12/1983EP0091135A1 Impregnated polymerization catalyst and process for preparing it
10/11/1983US4409286 Composite thermoplastic films and a process for their preparation
09/1983
09/27/1983US4406705 Hard waxes comprising terpolymers of ethylene with unsaturated carboxylic acids and unsaturated carboxylic acid esters
09/20/1983US4405774 With alpha-olefins; impact strength; transparency; opening properties
09/20/1983US4405772 Butene-1/4-vinylcyclohexene copolymer
09/20/1983US4405495 Silica particle size; coordination catalysts; films; packaging
09/13/1983US4404342 Process for preparing a copolymer
09/06/1983CA1153499A1 Ethylene copolymers convertible into films and process for preparing such copolymers
09/06/1983CA1153496A1 Process and use of said process for the production of elastomeric terpolymers of ethylene, propylene and diene
08/1983
08/24/1983EP0086300A1 Process for producing a propylene block copolymer, and moulded articles of such a copolymer
08/23/1983CA1152697A1 Process for producing propylene copolymer
08/16/1983US4399263 Modification of ethylene/acrylate/carboxylic polymer
08/16/1983US4399248 Plasticizer, plasticized resin composition and process for preparation thereof
08/10/1983EP0085357A2 Heating silica gel in inert atmosphere before activation
08/09/1983CA1151800A1 Emulsion process for preparing elastomeric vinyl acetate-ethylene copolymers
08/09/1983CA1151799A1 PROCESS FOR PRODUCING TERPOLYMERS OF PROPYLENE, ETHYLENE AND ANOTHER .alpha.-OLEFIN
07/1983
07/13/1983EP0083521A1 Modified copolymers of ethylene and at least one alpha-olefin, and process for their prepraration
07/13/1983EP0083456A1 Improved process for copolymerizing ethylene
07/12/1983US4392990 Heating silica gel in inert atmosphere before activation
07/06/1983EP0083040A1 Modification of ethylene/acrylate/carboxylic polymer
06/1983
06/29/1983EP0082502A2 Use of ethylene copolymers for heavy goods bags or shrink foils, heavy goods bags made thereof and process for the manufacture of the ethylene copolymers
06/28/1983US4390677 Copolymers from at least one of propylene or 1-butene with stress crack resistance
06/22/1983EP0081940A1 Preparation of a catalyst for and a method of producing linear low density polyethylene
06/21/1983CA1148698A1 Block copolymerization process
06/21/1983CA1148557A1 Process for producing oil-soluble derivatives of unsaturated c.sub.4-c in10 xx dicarboxylic acid materials
06/15/1983EP0081112A1 Process for sizing paper
06/14/1983CA1148297A1 Preparation of copolymers from maleic anhydride and alkenes
06/07/1983US4387202 Polymerization using mixed aluminum compounds
06/01/1983EP0080052A1 Improved catalyst composition for copolymerizing ethylene
05/1983
05/17/1983US4384089 Low temperature polymerization process
05/17/1983CA1146699A1 Elastomeric copolymers of ethylene and propylene, the production and uses thereof
05/04/1983EP0078122A1 Ethylene copolymers for hot melt systems