Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
03/1995
03/22/1995CN1100432A Ethylene/propylene copolymer rubbers
03/22/1995CN1100431A Homogeneous polyethylenes and ethylene/propylene copolymer rubbers
03/22/1995CN1100429A Olefin polymerization catalysts and methods of olefin polymerization
03/21/1995WO1995003339A1 Catalyst for producing aromatic vinyl compound polymer composition and process for producing aromatic vinyl compound polymer using the same
03/21/1995CA2008315C Olefin copolymers and processes for preparing same
03/15/1995EP0643084A2 Process for producing multi-phase homo- or copolymers of C2-C10-alcenes in one reaction zone
03/15/1995EP0643079A2 Process for the preparation of elastomeric copolymers of ethylene and products obtained therefrom
03/15/1995EP0643078A2 Process for the preparation of ethylene polymers and products obtained therefrom
03/15/1995EP0643066A2 Monocyclopentadienyl transition metal olefin polymerization catalysts
03/15/1995EP0642539A1 Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture
03/15/1995EP0642536A1 Method for making and using a supported metallocene catalyst system
03/14/1995CA2131940A1 Process for the preparation of ethylene polymers and products obtained therefrom
03/14/1995CA2131939A1 Process for the preparation of elastomeric copolymers of ethylene and products obtained therefrom
03/09/1995WO1995006669A1 Novel cyclopolymerization polymers from non-conjugated dienes
03/08/1995EP0641809A1 Ethylene copolymers
03/08/1995EP0641807A2 Olefin polymerization catalyst and process for preparing polypropylene and a propylene block copolymer
03/08/1995EP0641362A1 Ethylene/branched olefin copolymers
03/08/1995EP0446211B1 Process for preparing polymeric dispersants having alternating polyalkylene aud succinic groups
03/08/1995CN1099763A Method of water phase suspension for making ethylene-fluoride-vinyl acetate copolymer
03/07/1995US5396021 Deactivation of drier material for olefin reactions
03/07/1995US5395906 Methylenecyclobutane polymers and with olefins
03/07/1995US5395471 High drawdown extrusion process with greater resistance to draw resonance
03/02/1995WO1995006074A1 Water-soluble copolymerizates containing carboxyl groups, methods of producing said copolymerizates, and use thereof as scale inhibitors
03/01/1995EP0640649A1 Polyolefin compositions having high balance of stiffness and impact strength
03/01/1995EP0640627A1 Ethylene-alpha-olefin copolymers and molded article thereof
03/01/1995EP0640626A2 High solids copolymerization via in-situ isomerization
03/01/1995CN1099396A Process for the production of sticky polymers
03/01/1995CN1099395A Ethylene/propylene copolymer rubbers
02/1995
02/28/1995US5393911 Cyclopentadiene type compounds and method for making
02/28/1995CA1334599C Propylene-ethylene copolymer composition and process for producing the same
02/23/1995WO1995005418A1 Elastic materials and articles therefrom
02/21/1995US5391632 Paraffin inhibitors in crude oils and petroleum products
02/21/1995US5391629 Block copolymers from ionic catalysts
02/16/1995WO1995004761A1 Polymerization catalysts, their production and use
02/15/1995EP0638595A2 Olefin polymerization catalysts and methods of olefin polymerization
02/14/1995CA1334472C Ethylene-–-olefin copolymer and films obtained therefrom
02/14/1995CA1334449C Process for producing granular propylene polymers endowed with improved flowing characteristics
02/14/1995CA1334403C Metallic ion sorber and method for sorbing metallic ions using the same
02/11/1995CA2129794A1 Olefin polymerization catalysts and methods of olefin polymerization
02/08/1995EP0637612A2 Cycloolefin resin pellets and a process for producing a molded product thereof
02/07/1995US5387664 Heat and aging resistance
02/07/1995US5387660 Polymerization process
02/07/1995US5387659 Flash gas sampling for polymerization reactions
02/07/1995US5387567 Catalyst components for polymerization of olefins
02/01/1995EP0636151A1 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom.
02/01/1995CN1098110A Solid precursor of a catalytic system for the polymerization of olefins, process for its preparation, catalytic system comprising this solid precursor and process for the polymerization of olefins
01/1995
01/31/1995US5385998 Random 1-butene/ethylene copolymer
01/25/1995EP0635038A1 Stable chlorinated resin latex
01/25/1995EP0635032A1 Copolymers of olefins and aromatic olefins and of olefins and polymeric aromatic compounds
01/25/1995EP0628022A4 Process for the preparation of polyisobutyl hydroxyaromatics.
01/24/1995US5384373 Modified copolymers of ethylene-alpha olefin carboxylic acids
01/24/1995US5384299 Ionic metallocene catalyst compositions
01/18/1995EP0634427A1 Higher alpha-olefin copolymer, process for the preparation of the same, rubber composition comprising the same, and rubber molded product comprising the same
01/18/1995EP0633901A1 Norbornene polymerization initiators and polymers prepared therewith
01/17/1995US5382698 Borated ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives
01/12/1995WO1995001379A1 Process for producing aromatic vinyl compound copolymer
01/12/1995WO1995001250A1 High drawdown extrusion process
01/11/1995EP0633272A1 Supported catalysts for the polymerization of olefins
01/11/1995EP0633270A1 Catalysts for the (co)polymerization of ethylene
01/10/1995US5380810 Narrow molecular weight distribution
01/10/1995CA2004720C Ethylene copolymerization catalyst
01/08/1995CA2127601A1 Supported catalysts for the polymerization of olefins
01/08/1995CA2127308A1 Catalysts for the (co)polymerization of ethylene
01/05/1995WO1995000564A1 Process for the preparation of low molecular weight copolymers of ethylene with at least one other 1-alkene
01/05/1995WO1995000563A1 Solvent-free oil soluble drag reducing polymer suspension
01/05/1995WO1995000526A1 Titanium(ii) or zirconium(ii) complexes and addition polymerization catalysts therefrom
01/05/1995CA2165675A1 Process for the preparation of low molecular weight copolymers of ethylene with at least one other 1-alkene
01/04/1995EP0632067A2 Process for préparing gel-free copolymers of ethylene-vinyl acetate with a high content of vinyl acetate and high mooney viscosity
01/04/1995EP0632066A1 Elastomeric copolymers of ethylene with propylene and process for their preparation
01/04/1995EP0632065A1 Elastomeric copolymers of ethylene and propylene
01/04/1995EP0632064A1 Ethylene/propylene copolymer rubbers
01/04/1995EP0631590A1 Polymers and additive compositions
01/04/1995CN1097013A Elastomeric copolymers of ethylene and propylene
01/04/1995CN1027272C Liquid catalyst component, catalyst system contg. said component and process for producing ethylene-alpha-olefin copolymer using said catalyt system
01/03/1995US5378778 Catalytic polymerization with coordination catalysts of ketone compounds with titanium compounds
12/1994
12/31/1994CA2123337A1 Elastomeric copolymers of ethylene and propylene
12/31/1994CA2123336A1 Elastomeric copolymers of ethylene with propylene and process for their preparation
12/29/1994CA2126796A1 Use of lewis bases for activity reduction in metallocene catalyzed olefin polymerization process
12/29/1994CA2126795A1 Ethylene/propylene copolymer rubbers
12/28/1994EP0630918A1 Homogeneous polyethylenes and ethylene/propylene copolymer rubbers
12/28/1994EP0630916A2 Ethylene/pentene-1 copolymer, process for the preparation of the same, and ethylene/pentene-1 copolymer composition
12/28/1994EP0630915A1 Ethylene/propylene copolymer rubbers
12/28/1994EP0630914A1 Ethylene/propylene copolymer rubbers
12/28/1994EP0630913A1 Ethylene/propylene copolymer rubbers
12/28/1994EP0630910A1 Use of Lewis Bases for activity reduction in metallocene catalyzed olefin polymerization reactions
12/28/1994EP0630747A2 Multilayer wrapping films
12/28/1994EP0630319A1 Peelable heat sealable thermoplastic film
12/28/1994EP0567584B1 Silica supported transition metal catalyst
12/27/1994US5376744 Carbocationic polymerizations in supercritical CO2
12/27/1994US5376743 Transition metal catalyst precursor, hydrocarbyl aluminum and-or hydrocarbyl aluminum halide cocatalyst, and halocarbon promoter
12/27/1994US5376742 Purging with a gaseous effluent from the fluidized bed to a partial condensation, separating the liquid phase from the gaseous phase, and using the gaseous phase to purge unreacted monomer
12/27/1994US5376740 Feeding two gas streams into polymerization system, first of ethylene and polymerization initiator, second of mixture of ethylene, comonomers, polymerization initiator
12/27/1994US5376739 Preparation of copolymers of ethylene with acrylic esters
12/22/1994WO1994029359A1 Novel polymer containing saturated cyclic molecular structure units
12/22/1994WO1994029356A1 Process for producing olefin polymer and catalyst for olefin polymerization
12/22/1994CA2164968A1 Process for preparing olefin polymer and catalyst for polymerization of olefin
12/22/1994CA2157897A1 Novel polymer containing a saturated cyclic molecular unit
12/21/1994EP0629632A2 Novel transition metal compound for use as a polymerization catalyst
12/21/1994EP0629631A2 Novel transition metal compound, and polymerization catalyst containing it
12/21/1994EP0629215A1 Polymerization process.