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)
08/1978
08/01/1978US4104328 Styrene-acrylonitrile copolymer hard component, graft copolymer of styrene and acrylonitrile on rubbery polymer containing butadiene
08/01/1978US4104272 Process for the production of concentrated polychloroprene latices
07/1978
07/25/1978US4102947 Rubber-modified acrylonitrile copolymers prepared in aqueous suspension
07/18/1978US4101481 An amide to provide aging resistance
07/04/1978US4098989 Free-flowing, emulsifiers for coagulated latex
07/04/1978US4098983 Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons
07/04/1978US4098982 Cationic polymerization of piperylene using as the catalyst system an aluminum halide and an inorganic phosphoric acid
07/04/1978US4098980 Non-aqueous dispersion polymerization of conjugated diolefins
06/1978
06/27/1978US4097661 Process for producing conjugated diolefinic polymers
06/27/1978US4097660 Fo a conjugated diene, catalyst of lithium inserted in graphite, hydrocarbon solvent
06/27/1978US4097658 Process for preparing copolymers of elastomeric properties from olefinic monomers
06/20/1978US4096322 Polymerization of butadiene
05/1978
05/30/1978US4092469 Cleavable branching agents in emulsion polymerization systems
05/30/1978US4092268 Catalytic composition
05/23/1978US4091198 Suppressing gel in the continuous solution polymerization of a conjugated diene with a monovinyl aromatic compound
04/1978
04/11/1978US4083834 Process for producing polymer having functional groups at its chain terminals
04/11/1978US4083822 Process for producing a polymer emulsion
04/04/1978US4082714 Low viscosity polybutadiene latex
03/1978
03/21/1978US4080492 Butadiene polymerization process
03/14/1978US4079176 Conjugated dienes; catalyst comprising organolithium compound, 2a metal organic compound containing aluminum or boron
03/14/1978US4079101 Diolefin polymerization process in the presence of seed polymers
03/07/1978US4077905 Aluminum halide and organogermanium olefin polymerization catalyst
02/1978
02/28/1978US4076927 Process for producing sulfur modified polychloroprene
02/28/1978US4076926 Polymerization catalyst comprising aluminum halide and an alcohol or ether
01/1978
01/24/1978US4070324 Continuous procedure for the production of a diene based synthetic rubber latex whose particle diameter is in the range between 1500 and 4000 angstroms
01/17/1978US4069211 Paints, adhesives, caulking, ink vehicles, sealants
12/1977
12/27/1977USRE29504 Unsaturated hydrocarbons polymerization catalysts containing transition metal complexes and Bronsted acids
12/27/1977US4065444 Low temperature impact strength
12/20/1977US4064335 Polymers of nonconjugated 1,4-dienes
12/20/1977US4064085 Process for producing cationic latexes
12/20/1977US4064081 Butadiene-styrene-itaconic acid copolymer latex
12/06/1977US4061850 Emulsion polymerization of chloroprene in the presence of a polysulfide modifier
11/1977
11/08/1977US4057682 Aluminum halide-germanium-hydrocarbyl containing catalyst
10/1977
10/18/1977US4054731 Process for curing liquid chloroprene polymer containing xanthate active terminal groups using polyfunctional amines
10/18/1977US4054612 Process for producing liquid polymer
10/18/1977US4054547 Free radical polymerization, styrene sulfonic acid polymer catalyst
10/04/1977US4052473 Process for producing liquid polymer
10/04/1977US4052267 Water distiller
09/1977
09/27/1977US4051172 Molybdenum and tungsten compounds, their manufacture and their use as catalysts in the stereospecific polymerization of unsaturated organic compounds
09/13/1977US4048427 Butadiene-styrene andor isoprene polymers
09/13/1977US4048424 1,3-pentadiene-alpha-methylstyrene-cyclopentene polymers, aluminum halide catalyst
09/13/1977US4048420 Addition polymerization, butadiene, styrene, isoprene, acrylonitrile n
09/13/1977US4048418 Method of polymerization of conjugated diolefins using iron catalysts and nitrogen ligands
09/06/1977US4046745 Preparation of functional polymers
08/1977
08/23/1977US4044195 Organolithium/alkadienol adducts as polymerization initiators
08/09/1977US4041229 Polymeric fluoromethylated dienes
08/09/1977US4041227 Cleavable branching agents in emulsion polymerization systems
08/09/1977US4041088 Recirculation telomerization process and its liquid telomers and liquid telomers produced thereby
08/02/1977US4039593 Capping organo-dilithium polymers, n,n,n*,n*-tetramethylenediamine on
07/1977
07/19/1977US4036909 Process for the polymerization and copolymerization of vinyl and diene compounds
07/12/1977US4035570 Method and catalyst for the production of high trans-polyalkadiene
07/12/1977US4035564 Polymerization process for producing polychloroprene particles
07/12/1977US4035562 Heterogeneous anionic polymerization process
07/05/1977US4034000 Isocyanate reactive groups
07/05/1977US4033900 Composition useful in anionic polymerization
06/1977
06/28/1977US4032703 Catalysis
06/28/1977US4032541 Molecular weight modifiers for addition polymers
06/14/1977US4029625 Non-phasing chloroprene polymer adhesive composition and preparation thereof
06/07/1977US4028484 Alfin polymerized rubber
06/07/1977US4028387 (1-Methyl-2-vinyl)4,6-heptadienyl-3,8-nonadienoate and a method of manufacturing the same
06/07/1977US4028272 Process of polymerization of conjugated diolefins using iron catalysts and sulfur ligands
05/1977
05/24/1977US4025475 Low volatility
04/1977
04/26/1977US4020260 Novel hydrocarbon resins comprising 1,3-pentadiene, 1,5,9-cyclododecatriene and optionally monoolefin
04/26/1977US4020258 Polymerization of conjugated dienes andor a monovinyl substituted aromatic
04/26/1977US4020255 Solvent polymerization
04/26/1977US4020115 Polymerization catalyst complex
04/05/1977US4016347 Adiabatic; 1,3-butadiene monomer, organolithium catalyst
04/05/1977US4016177 Xanthogen disulphides with functional groups
03/1977
03/29/1977US4015061 Protected amino-functional initiators and amino-terminated polymers and their production
03/29/1977US4014843 Latex compositions
03/22/1977US4013824 Mixing of organosulfur molecular weight modifier with emulsifier in presence of monomer or diluent
03/22/1977US4013580 N-nitroso aniline compound
03/08/1977US4011385 Polymerization of olefins
03/08/1977US4011383 Tetra(neophyl) zirconium and its use in process for the polymerization of olefins
03/01/1977US4010216 Alpha-olefins and 1,3-dienes
02/1977
02/15/1977US4008341 Curable liquid polymer compositions
02/08/1977US4007145 Method of polymerizing chloroprene using conjugated long-chain fatty acids as emulsifiers
01/1977
01/18/1977US4004073 Water and oil repellents for textiles
01/18/1977US4004070 Viscosity reduction of organopolylithium-initiated polymer solutions
12/1976
12/28/1976US4000222 Mixture of benzene-soluble and benzene-insoluble chloroprene polymers wherein the former polymer is prepared in the presence of a dialkoxyxanthogendisulphide
12/21/1976US3998910 Process for the polymerization and copolymerization of vinyl and diene compounds
12/21/1976US3998713 Process for controlled radiation polymerization and copolymerization of monoolefinic and diolefinic monomers using metallic catalysts
11/1976
11/23/1976US3993854 Organolithium/alkadienol adducts as polymerization initiators
11/23/1976US3993853 Preparation of functional polymers
11/16/1976US3992561 Preparation of solution polymers
11/16/1976US3992470 Polymerization of 1,3-conjugated dienes in the presence of a catalyst
10/1976
10/12/1976US3985941 Method of polymerization
10/12/1976US3985677 Polymerization of butadiene andor butadiene with diolefins with high cis-1,4 addition
10/05/1976US3984609 Process for the instantaneous peptization of polychloroprene latex
10/05/1976US3984384 Process using dialkoxy-xanthogendisulphides as molecular weight regulators
09/1976
09/28/1976US3983183 Production of high-vinyl group, low-molecular weight unsaturated hydrocarbon polymers
09/21/1976US3981854 Chloroprene polymer isolation
09/14/1976US3980730 Molybdenum and tungsten compounds
09/14/1976US3980625 Conjugated diolefin and a monovinyl aromatic compound; lithium-based catalyst
09/14/1976US3980624 Conjugated diene homo- or co-polymer with a monovinyl aromatic compound; alkyllithium catalyst
08/1976
08/24/1976US3976630 Process and catalyst for production of rubbery polymers
08/17/1976US3975336 Polymers of nonconjugated 1,4-dienes
08/03/1976US3972862 Iodine containing coordination catalyst
07/1976
07/20/1976US3970724 Processing method for synthetic rubbers
07/20/1976US3970607 Controlled high temperature polymerization of butadiene
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