Patents
Patents for C08F 36 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (4,939)
12/1992
12/02/1992EP0516237A1 Modified bisimide compositions
11/1992
11/25/1992EP0514482A1 Vinyl ether compounds
11/19/1992EP0513217A1 Polymerisation of olefinic-containing monomers employing anionic initiators
11/05/1992DE4213155A1 Verbindungen mit nichtlinearen optischen eigenschaften Compounds with nonlinear optical properties
11/04/1992CN1065875A Halofunctional monomeric adhesion promoters and adhesive compositions
10/1992
10/28/1992EP0511015A1 Process for producing polybutadiene
10/28/1992EP0510410A1 Diene polymers and copolymers jumped by partial coupling and terminated with a substituted imine
10/21/1992EP0509721A1 Halofunctional monomeric adhesion promoters and adhesive compositions
10/20/1992US5157077 Carboxyl, amine or epoxy-terminated reactive polymers
10/18/1992CA2066367A1 Halofunctional monomeric adhesion promoters and adhesive compositions
10/07/1992EP0507222A1 Oxolanyl cyclic acetals as anionic polymerization modifiers
10/07/1992CN1065073A Improved viscosity modifier polybutadiene polymers
10/06/1992US5153271 Diene polymers and copolymers terminated by reaction with aromatic nitriles
10/06/1992US5153159 Elastomers and products having reduced hysteresis
10/06/1992US5153157 Olefin polymerization catalyst
09/1992
09/23/1992CN1064686A Improved viscosity modifier polymers
09/16/1992WO1992016568A1 Improved viscosity modifier polybutadiene polymers
09/15/1992US5147907 Process of producing aqueous polymer dispersions
09/14/1992WO1992016567A1 Improved viscosity modifier polymers
09/08/1992CA1307371C Method for continuously producing low molecular weight polymer of conjugated diolefin
09/02/1992EP0500627A1 Allyl hydroperoxide chain transfer agents.
09/02/1992EP0500624A1 Allyl peroxide chain transfer agents.
09/01/1992US5143990 Termination of anionic polymerization using hydrogen
08/1992
08/28/1992WO1992016023A1 Visible light emitting diodes fabricated from soluble semiconducting polymers
08/25/1992US5142007 Process for the production of cycloolefin-based random copolymer
08/25/1992US5141997 Using organotitanium compound as hydrogenation catalyst
08/19/1992CN1063693A Selective hydrogenation of conjugated diolefin polymers
08/18/1992US5140068 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers
08/06/1992WO1992012949A1 Inhibiting popcorn polymer formation with sulfur-containing compounds
07/1992
07/28/1992US5134200 Reaction of polymer with hydrogen and carbon monoxide
07/22/1992EP0495365A1 Process for preparing aqueous dispersions of chloroprene polymers
07/21/1992US5132380 Metallocene catalysts for olefin polymerization
07/21/1992CA1305575C Elastomeric mass of polychloroprene sol and polychloroprene geland its preparation
07/19/1992CA2059425A1 Process for the production of aqueous dispersions of chloroprene polymers
07/14/1992US5130355 Haloalkoxylated polybutadiene polymer and roofing membrane formed therefrom
07/08/1992EP0493839A1 Tin containing elastomers and products having reduced hysteresis properties
06/1992
06/30/1992US5126415 Efficient controlled polymerization using peroxide and azo catalyst yields endcapped addition polymers
06/17/1992EP0490335A2 Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
06/11/1992CA2057309A1 Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
06/02/1992CA1302633C Modifier for lithium catalysts
05/1992
05/12/1992US5112929 Oxolanyl cyclic acetals as anionic polymerization modifiers
05/06/1992EP0483572A1 Process for the synthesis of a high vinyl isoprene-butadiene copolymer
05/05/1992US5110885 Step propagation, condensation type using metal alkylidene compounds as catalysts
04/1992
04/29/1992EP0482478A1 Catalyst for the synthesis of crystalline 3,4-polyisoprene
04/29/1992EP0482457A1 Trans-1,4-polybutadiene synthesis
04/25/1992CA2037230A1 Catalyst for the synthesis of crystalline 3, 4-polyisoprene
04/23/1992CA2037246A1 Process for the synthesis of a high vinyl isoprene-butadiene copolymer
04/15/1992EP0480320A2 Polymers containing chemically bound amine antidegradants
04/15/1992CN1060296A Method and apparatus for utilization of gas-phase potential heat at top of flocculating cauldron in production of cis-polybutadiene
04/14/1992US5104956 Using coordination catalyst for cyclopolymerization of nonconjugated diolefins
04/08/1992EP0478913A1 Catalysts and polymerization processes wherein these catalysts are used
04/01/1992EP0477679A2 Living polymers, process for their preparation and their use for preparing telechelic polymers
03/1992
03/31/1992US5100965 Process for synthesizing high trans polymers
03/24/1992CA1298029C Process and system for preparing random copolymers having low vinyl contents
03/18/1992EP0475221A1 Syndiotactic 1,2-polybutadiene synthesis in an aqueous medium
03/17/1992US5096970 In the presence of prepolymerizationcatalyst to selectively polymerizediene
03/10/1992CA1297231C Direct method for preparing syndiotactic 1,2- polybutadiene
03/03/1992CA1296741C Esters of allyl-bicyclo¬2.2.1|hept-5-ene-2-carboxylic acid and polymers thereof
02/1992
02/25/1992CA1296479C Rubber composition
02/20/1992WO1992002562A1 Polymerization of selected vinyl monomers
02/20/1992CA2088783A1 Polymerization of selected vinyl monomers
02/19/1992EP0471415A1 Selective hydrogenation of conjugated diolefin polymers
02/18/1992US5089601 Chloroprene polymer
02/18/1992US5089574 Trans-1,4-polybutadiene synthesis
02/11/1992CA1295777C Monomers and initiators for group transfer polymerization
02/05/1992EP0470042A1 Process for the preparation of a masterbatch rubber having polymer bound functionality
02/05/1992EP0470041A1 Process for the preparation of a rubber having polymer bound functionality
02/05/1992EP0470040A1 Process for the preparation of a rubber having polymer bound functionality
02/04/1992US5086139 Composition comprising bisimide and triene
02/04/1992US5086137 Polymerization of acrylic acids, esters and/or chloroprene using a diazoats or cyanate catalyst and a halogenated nitrile , ester or ketone activator
02/04/1992US5086136 Process for producing high trans low vinyl conjugated diene (co)polymer
02/03/1992CA2036763A1 Process for the preparation of a rubber having polymer bound functionality
02/03/1992CA2036646A1 Process for the preparation of a rubber having polymer bound functionality
02/03/1992CA2036611A1 Process for the preparation of a masterbatch rubber having polymer bound functionality
01/1992
01/29/1992EP0468914A1 Catalyst system for polymerization of 1,3-butadiene to trans-1,4-polybutadiene
01/29/1992EP0468537A1 Catalysts, method of preparing these catalysts and method of using said catalysts
01/27/1992CA2036655A1 Catalyst system for polymerization of 1,3-butadiene to trans-1,4-polybutadiene
01/21/1992US5082906 Catalyst for the synthesis of crystalline 3,4-polyisoprene
01/15/1992EP0466288A1 Catalyst system for the polymerization in the absence of solvents of 1,3-dienes to polydienes
01/08/1992EP0464940A1 Modified bismide composition
12/1991
12/30/1991CA2045832A1 Modified bisimide compositions
12/24/1991US5075456 Monomers for acrylic esters; photoresists, prepregs
12/17/1991US5073592 Oxidation resistant
12/11/1991EP0460725A1 Selective hydrogenation of conjugated diolefin polymers
12/11/1991EP0460336A1 Catalyst system for synthesizing trans-1,4-polybutadiene
12/10/1991US5071808 Process for the preparation of a heterogeneous metallocene catalyst component
12/03/1991US5070163 Matrix resin for production of composites
11/1991
11/21/1991EP0457642A1 Process for preparing polychloroprene
11/19/1991US5066754 Narrow molecular weight distribution hydrocarbon soluble homopolymer of 1,4-pentadiene
11/19/1991US5066729 Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines
11/13/1991EP0456380A2 Photocurable composition comprising maleic anhydride adduct of polybutadiene or butadiene copolydiene copolymers
11/12/1991US5064910 Polymerizaton in solvent using as catalysts, rare earth compounds, organoaluminum compound, lewis acid and base
11/12/1991US5064802 Cyclopentadienyl, polymerization catalysts
11/12/1991US5064800 Organolithium Compound, Barium, Strontium or Calcium Alcoholate or Thiolate, Trialkylaluminum
11/06/1991EP0455099A2 Synthesis of low viscosity non-functional terminated polymers
11/05/1991US5063190 Anionic initiator system for polymerizing monomers
10/1991
10/29/1991US5061771 Ring-opened polymer from norbornene type of polycyclic monomer and process for producing the polymer
10/29/1991US5061765 Catalyst system includes organoiron compound, organoaluminum compound, chelating aromatic amine and protonic compound
10/28/1991WO1991017213A1 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers
10/28/1991CA2081448A1 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers
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