Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
09/1992
09/08/1992US5145818 Molecular weight distribution, moldability
09/08/1992CA2062371A1 Process for the manufacture of linear polyethylene containing alpha-alkene comonomers
09/07/1992CA2062098A1 Process for producing bimodal ethylene polymers in tandem reactors
09/05/1992WO1992015619A1 Process for preparing polyolefins having a bimodal molecular weight distribution
09/05/1992CA2060019A1 Process for producing polyolefins having a bimodal molecular weight distribution
09/01/1992US5143977 Resin or rubber article reinforced with a polyolefin fiber having improved initial elongation
09/01/1992US5143966 Vinyl acetate/ethylene copolymer emulsions having improved wet tack properties
09/01/1992US5143960 Modified ethylene copolymer
08/1992
08/26/1992EP0500073A2 Agricultural film
08/25/1992US5142007 Process for the production of cycloolefin-based random copolymer
08/25/1992US5141995 Melting, kneading and Blending with polyol fatty acid, phenolic antioxidant, radical generating agent
08/25/1992CA1306827C Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
08/25/1992CA1306820C Adhesive dispersions
08/19/1992EP0499093A2 Process for reducing hexane extractables from ethylene copolymers
08/19/1992CN1017875B Metallic ion adsorbent and method for adsorbing metallic ion with it
08/18/1992US5139986 Catalyst composition for production of linear low-density ethylene-hexene copolymers and films thereof
08/12/1992EP0498603A2 Olefin polymerization and copolymerization process
08/12/1992EP0497954A1 Silyl derivatives of eugenol
08/12/1992EP0497758A1 Functionalized copolymers of para-alkylstyrene/isoolefin prepared by nucleophilic substitution.
08/12/1992CN1017804B Random copolymer of cycloolefines and its process
08/11/1992US5138032 Catalysis using catalyst composition formed from palladium compound, anion of strong non-hydrohalogenic acid and bidentate ligand of phosphorus to form polyketones
08/11/1992US5137994 Forming hexene in situ, controlling density, copolymeriation; catalysts of complex of bis-trianlsilyl chromate and trihydrocarbylaluminum compound
08/11/1992US5137971 Graft copolymers, their production and use
08/06/1992WO1992013013A1 Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
08/06/1992WO1992013009A1 Silica supported transition metal catalyst
08/05/1992EP0497173A1 Process for the manufacture of copolymers of ethylenically insaturated monomers, containing nitrilic groups
08/04/1992US5135996 Process of making copolymers for viscosity index improvers
08/04/1992US5135988 Process for the preparation of ethylene/vinyl acetate copolymers with reduced tendency to tackiness, new ethylene/vinyl acetate copolymers and their use
07/1992
07/31/1992CA2060249A1 Process for reducing hexane extractables from ethylene copolymers
07/28/1992US5134209 Moderately Hindered Nitrogen Heterocycle Selectivity Control Agent
07/28/1992US5134104 Coordination catalyst
07/23/1992WO1992012185A2 Photodegradable and biodegradable polyethylene copolymers
07/23/1992WO1992012162A1 An amido transition metal compound and a catalyst system for the production of isotactic polypropylene
07/22/1992EP0495099A1 Olefin copolymer and production thereof
07/09/1992WO1992011295A1 Uv/eb curable butyl copolymers for coating applications
07/08/1992EP0493769A1 Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates
07/07/1992US5128446 With ethylene
07/07/1992US5128056 Ethylene alpha-olefin copolymer substituted amino phenol mannich base lubricant dispersant additives
07/07/1992CA1304881C Polymerization of ethylene
07/07/1992CA1304879C Ionomer modified polyethylene, process for its preparation and its use as filmmaterial
07/07/1992CA1304864C Process for the production of impact polypropylene copolymers
07/01/1992EP0493118A2 Process for preparing polyolefins
07/01/1992EP0493070A2 Ethylene-propylene copolymer compositions
07/01/1992EP0492163A2 N-substituted acrylamide copolymer
07/01/1992EP0491842A1 Monocyclopentadienyl transition metal olefin polymerization catalysts.
06/1992
06/30/1992US5126414 Control of oligomer level in low pressure polyethylene reactor systems
06/30/1992US5126398 Process for the in situ blending of polymers
06/28/1992CA2058139A1 Process for preparing polyolefins
06/27/1992CA2058530A1 Ethylene-propylene copolymer compositions
06/25/1992DE4041320A1 Ethylene]-acrylic] ester copolymers with improved optical properties - by copolymerisation in presence of radical initiators, with simultaneous, but separate addn. of initiator and ester-stabiliser mixt.
06/24/1992EP0491225A1 Process for producing copolymers of ethylene and alkylcarboxylic acid-vinyl esters
06/24/1992EP0490946A1 Alpha olefin copolymers having a narrow mwd and broad compositional distribution
06/23/1992US5124418 Coordination catalyst for polymerization alpha-olefins
06/23/1992US5124394 High solids vinyl acetate-ethylene copolymer emulsions prepared using a stabilizing system comprising poly(ethyloxazoline)
06/23/1992US5124296 Supported polyolefin catalyst for the (co-)polymerization of ethylene in gas phase
06/17/1992EP0490318A2 Reduction of agglomeration
06/16/1992US5122591 Polymerization of co/olefin with increased catalyst composition concentration during polymerization start up
06/16/1992US5122584 Low-temperature polymerization using a coordination catalyst of magnesium halide, titanium halide, tetrahydrofuran and an alumoxane
06/11/1992WO1992009642A1 A pressure-sensitive adhesive and a pressure-sensitive comprising construction containing a layer of the adhesive
06/11/1992WO1992009640A1 Process for producing olefinic polymer
06/11/1992CA2057314A1 Reduction of agglomeration
06/10/1992EP0489508A2 Cationic polymerisation of 1-olefins
06/10/1992EP0489284A2 Alpha olefins functionalized polymers
06/10/1992CN1061783A Process for preparing composition of low-crystalline random copolymer of propylene
06/02/1992US5118773 Ethylene, propylene and 5-ethylidene-2-norbornene and/or dicyclopentadiene; vulcanizable
06/02/1992US5118757 Preventing fouling of recycle loop by adding alkylene compound to deactivate catalyst
06/02/1992CA1302637C Process for production of ethylene-based copolymers
06/02/1992CA1302613C Process for preparing particles of olefin-maleic anhydride copolymer
05/1992
05/29/1992CA2056287A1 Cationic polymerisation of 1-olefins
05/27/1992EP0487171A2 A pressure-sensitive adhesive and a pressure sensitive construction containing a layer of the adhesive
05/26/1992US5116940 Sweep gas
05/20/1992EP0485893A1 Bulk polymerisation with metallocene catalyst for the preparation of cycloolefin polymers
05/20/1992EP0485822A2 Process for preparing high molecular weight polyolefines
05/20/1992EP0485820A2 Process for preparing olefin polymers
05/19/1992US5115068 Impact resistant film
05/19/1992US5115054 Catalysts containing poly(3-ethyl-1-hexene) and uses thereof
05/19/1992US5115052 Process for producing cycloolefin random copolymers
05/19/1992US5115036 Metallic ion sorber
05/19/1992US5114765 Laminate
05/19/1992CA1301406C Process for gas phase polymerisation of olefins in a fluidised bed reactor
05/19/1992CA1301200C Isoprene recovery in the butyl rubber process
05/14/1992CA2055312A1 Alpha olefins functionalized polymers
05/13/1992EP0484822A1 Vinyl acetate/ethylene copolymer emulsions having improved wet tack properties
05/13/1992EP0484405A1 Supported catalyst for 1-olefin and 1,4-diolefin copolymerization.
05/13/1992CN1061031A Compositions of crystalline propylene polymers having low seal temperature
05/13/1992CA2055220A1 Process for the preparation of an olefin polymer
05/12/1992US5112507 Imidized isobutylene-maleic anhydride copolymer, branching, oil and fuel dispersant
05/12/1992CA1300802C Low viscosity ethylene acrylic copolymers for nonwovens
05/12/1992CA1300801C Process for preparing interpolymers of ethylene, vinyl acetate, and reactive halogen-containing monomers
05/12/1992CA1300775C Viscosity modifier polymers
05/06/1992EP0483523A1 Compositions of crystalline propylene polymers having a low seal temperature
05/05/1992US5110971 Silyl derivatives of eugenol
05/05/1992CA1300119C Supported polymerization catalyst
04/1992
04/28/1992US5109063 Vinyl acetate/ethylene/NMA copolymer emulsion for nonwoven binder applications
04/22/1992EP0481748A2 Olefin polymerization catalyst
04/22/1992EP0481297A2 Process for preparing polyisobutylene
04/22/1992CN1060476A Solid component of catalyst for (co) polymerization of ethylene
04/21/1992US5106931 Copolymerization of ethylene and cycloolefin isomerized from endo-form to exo-form
04/21/1992US5106927 Process for producing ethylene/propylene/ethylidene norbornene rubbers
04/21/1992US5106926 Titanium based catalyst system