Patents
Patents for C08F 236 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (4,476)
09/1984
09/12/1984EP0118326A1 Stable amphoteric latices from conjugated dienes
08/1984
08/29/1984EP0117221A1 A process for hydrogenation of carbon-carbon double bonds in an unsaturated polymer
08/15/1984EP0115704A1 Aqueous suspension polymerization process
08/14/1984CA1172404A1 Process for the treatment of fibre materials
08/01/1984EP0114534A2 Heat curable solventless liquid prepolymer
07/1984
07/31/1984US4463139 Photocrosslinkable polymers having thioetherimidyl side groups
07/31/1984US4463111 Cathode-depositing electrocoating composition, and production thereof
07/24/1984US4461874 For adhesives, coatings, and fibers
07/24/1984CA1171587A1 Adhesive compositions
07/18/1984EP0113591A2 Oil and fuel compositions, polymers useful as additives therein and methods of making the polymers
07/17/1984US4460029 Oxazoline latex for tire cord adhesion
06/1984
06/13/1984EP0110374A1 Oxazoline latex for tire cord adhesion
06/13/1984EP0110356A1 Process for producing a high purity cyclized polymer of isoprene
06/12/1984US4454304 Conjugated diene rubber blends
06/05/1984US4452950 Heating with oxidant, hydrazine and metal salt
06/05/1984US4452939 Process for the preparation of high molecular weight polymeric antidegradants
05/1984
05/09/1984EP0107871A1 Process for the preparation of polyisoprene
05/08/1984CA1167191A1 Water-based adhesive systems
05/01/1984US4446290 Process for producing conjugated diene polymer
05/01/1984US4446289 Coordination catalyst, electropositive metal, halogen compound, alcohol, titanium and aluminum compounds
05/01/1984US4446282 High green strength emulsion rubbers by the use of half-esters of unsaturated dicarboxylic acids
05/01/1984US4445959 Process for the production of synthetic rubber latices, their use as a starting material in the production of pressure-sensitive adhesives and pressure-sensitive adhesives
05/01/1984CA1166791A1 Preparation of alkenyl aromatic monomer butadiene rubber and preparation of impact resistant resin therefrom
05/01/1984CA1166782A1 Pneumatic tires
04/1984
04/25/1984EP0106597A1 Method for producing a polybutadiene material
04/25/1984EP0106596A1 Method for producing polybutadiene having an enhanced mechanical strength
04/25/1984EP0106529A1 Improved drilling fluids based on sulfonated elastomeric polymers
04/17/1984US4443582 Mixtures of chloroprene polymers and the production thereof
04/17/1984US4443534 Silver halide photographic elements containing polymers which filter UV light
04/17/1984CA1165945A1 Alternating isoprene-ethylene copolymers and a process for the preparation thereof
04/03/1984US4440895 Synthetic rubber dispersions containing carboxyl groups, a process for their preparation and their use
04/03/1984CA1165030A1 Fabric composite and rubber reinforced therewith
03/1984
03/20/1984CA1164122A1 Polymer dispersions for the treatment of leather
03/20/1984CA1164120A1 Aqueous organic compositions
03/06/1984US4435554 Emulsion polymerization process using monobasic alkali phosphate
02/1984
02/21/1984US4433098 Two step distillation-first to remove solvent, then to remove water and tetramethylsuccinonitrile
02/21/1984US4433094 Butadiene-styrene copolymer and diene rubber, carbon black and vulcanization agent
02/14/1984US4431768 Aqueous compositions containing organic polymers curable at low temperatures in the wet state
01/1984
01/24/1984US4427834 Dispersant-VI improver product
01/17/1984US4426495 Preparation of star polymers
01/10/1984US4425462 Sodium styrene sulfonate copolymer
01/03/1984US4424322 Process for producing polymers or copolymers of conjugated dienes
01/03/1984CA1159985A1 Pneumatic tires
01/03/1984CA1159979A1 Heterogeneous polymer latex of relatively hard and relatively soft interpolymers of a monovinylidene aromatic monomer and an aliphatic conjugated diene monomer
12/1983
12/28/1983EP0096875A1 Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators
12/28/1983EP0096771A1 A sulphonated terpolymer
12/27/1983US4423198 High green strength synthetic rubbers and method
12/27/1983US4423089 Latex copolymer consisting of diolefin, monovinyl monomer, and polyvinyl or acryoyl monomer
12/20/1983US4421900 N-(alkoxymethyl)acrylamide modified conjugated diene rubber
12/20/1983US4421889 High wet adhesion
12/20/1983US4421884 Blend of hydrogenated nitjrile-diene copolymer with liquid nitrile-diene copolymer
12/07/1983EP0095996A2 High green strength emulsion rubbers by the use of half esters of unsaturated dicarboxylic acids
11/1983
11/22/1983US4417061 Photoinitiators
11/15/1983US4415704 Elastomeric interpolymer blends
11/15/1983US4415695 Method for preparing color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons
11/08/1983US4414374 Butadiene-styrene-N,N-dialkylacrylamine terpolymers
11/08/1983US4414359 Diene-containing rubber compositions having improved green strength
11/01/1983US4413098 Isoprene-butadiene copolymer rubber having improved processing properties
11/01/1983CA1156398A1 Butadiene-styrene-vinyl benzyl chloride terpolymers
11/01/1983CA1156397A1 Butadiene-styrene-n,n-dialkylacrylamide terpolymers
10/1983
10/27/1983WO1983003611A1 Blends of natural and synthetic rubbers
10/11/1983US4409368 Preparation of star polymers
10/05/1983EP0090365A1 Branched polymer, process for the preparation thereof, tire tread rubber composition and tire
10/05/1983EP0090163A1 Method for preparing color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons
10/04/1983US4408014 Method for blending plastic and rubber phase latices and improving impact properties of plastics
09/1983
09/20/1983US4405772 Butene-1/4-vinylcyclohexene copolymer
09/13/1983US4404326 Precrosslinked nitrile rubber polymer blends with linear polymers
09/06/1983US4403080 Isomerization 2-methylbutene/1-/ to yield 2-methylbutene/2-/, mixing with piperylene and polymerization
09/06/1983US4403074 Copolymer of conjugated diene and monovinylarene terminated with aliphatic dicarboxylic acid
09/06/1983CA1153484A1 Sequential emulsion polymerization process and structured particle latexes produced thereby
08/1983
08/30/1983US4401800 Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators
08/30/1983CA1153143A1 Process for the production of a cationic polychloroprene latex and a mixture of this latex with bitumen emulsion
08/30/1983CA1153140A1 Process for the production of emulsifier-free rubber latices
08/16/1983US4399260 Conjugated polyene, polyvinylaromatic coupler, lithium-capped styrene polymer, polr compound
08/03/1983EP0084795A2 A process of recovering alkali metal-terminated resinous copolymers
08/02/1983US4396741 Photometer-controlled anionic polymerization
07/1983
07/13/1983EP0083576A2 Increasing the reactivity of coupling of block polymers
07/13/1983EP0083575A1 Increasing the reactivity of coupling homopolymers
07/05/1983CA1149533A1 Preparation of latices
06/1983
06/28/1983US4390673 Process for producing substantially gel-free butadiene-isobutylene copolymers utilizing a BF3 /ROH catalyst system
06/14/1983US4387757 Butadiene-styrene copolymer; carbon black; vulcanization; nonskid; workability; wear resistance
06/14/1983US4387756 Pneumatic tires
06/07/1983US4387203 Multi-component polymer rubber
06/07/1983US4387172 Conjugated diene-sulfonated styrene copolymer, petroleum distillate or coal tar distillate
06/07/1983CA1147896A1 Process for the production of storable 2-chloro-1,3-butadiene/sulphur copolymers
06/07/1983CA1147885A1 Precrosslinked nitrile rubber polymers and blends thereof with linear polymers
06/07/1983CA1147750A1 Process for the preparation of antioxidant amides
06/01/1983EP0080122A1 Cathode-depositing electrocoating composition and production thereof
05/1983
05/31/1983US4386181 Conjugated diene, n-/anilinophenyl/acrylamide
05/03/1983CA1145883A1 Process for preparing bimodal or multimodal polymers of conjugated dienes
04/1983
04/26/1983US4381381 Hydrocarbonaceous resins, method for their preparation and means therefor
04/26/1983US4381365 Copolymer latex and its production
04/13/1983EP0076539A1 Block polymers from conjugated dienes or vinyl-substituted aromatic hydrocarbons and acryl esters, and process for their preparation
03/1983
03/30/1983EP0075529A2 Improved continuous emulsion polymerization process of a diene latex
03/29/1983US4378456 Terpolymers of ethylene, butadiene and isoprene and a process for their preparation
03/29/1983US4378455 Using a catalyst system in a small amount of solvent
03/29/1983CA1143896A1 Continuous solution polymerization process
03/16/1983EP0074326A1 Pneumatic tire with tread of medium vinyl polybutadiene/rubber blend
03/16/1983EP0074233A1 Pneumatic tires comprising an improved tread
03/15/1983US4376846 Rubbery polymer blends with anilino phenyl units
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