Patents for C08C 19 - Chemical modification of rubber (5,922)
05/1986
05/06/1986US4587276 Polyphotoinitiators
04/1986
04/30/1986EP0179211A1 Rubber compositions modified with sulfenamide derivatives
04/30/1986EP0179170A1 Improved process for the manufacture of halogenated polymers
04/29/1986CA1203947A1 Process for hydrogenating conjugated diene polymers
04/16/1986EP0177695A1 Modified rubber compositions containing aromatic six-membered heterocyclic nitrogen-containing groups
04/10/1986WO1986002082A1 Extrusion process for preparing improved brominated butyl rubber
04/10/1986CN85108617A Rubber products and cure systems
04/08/1986US4581429 Polymerization process and polymers produced thereby
04/08/1986US4581417 Production of hydrogenated nitrile rubbers
04/08/1986CA1203047A1 Polymer hydrogenation process
03/1986
03/19/1986EP0174576A2 Hydrogenation of unsaturated polymers containing nitrile groups
03/19/1986EP0174551A2 Low molecular weight copolymers and covulcanisates prepared therefrom
03/11/1986US4575545 Terminal cluster acrylate silicones
03/11/1986US4575534 Excellent rebound resilience and processability
02/1986
02/05/1986EP0170184A2 Process for the preparation of drying aqueous varnishes with a polybutadiene/maleic-acid anhydride binder
01/1986
01/28/1986US4567225 Rubber composition for tire treads
01/28/1986US4566943 Wet strength material
01/22/1986EP0169130A1 Ethylenically unsaturated polymer containing silyl metallocene groups, process for preparing them and propellent composition containing this polymer as a binder
01/22/1986EP0168930A1 Method of encapsulating organic material
01/21/1986US4565604 Retention and drainage aid
01/07/1986US4563506 Extrusion process for preparing improved brominated butyl rubber
01/07/1986US4563501 Cathode-precipitating electrodeposition coating composition
01/07/1986CA1199037A1 Method for isomerizing isolated double bonds to conjugate double bonds in low-molecular homo-and/or co-polymers of 1,3-dienes
12/1985
12/24/1985US4560817 Hydrogenation of olefin polymers with phenyl groups, platinum or palladium, alkali alkoxide, support
12/19/1985WO1985005728A1 COPOLYMERS AND MIXTURES OF POLYMERS WITH A CONJUGATED pi-SYSTEM
12/17/1985US4559390 Method for preventing degradation and deterioration of vulcanized rubber material
12/17/1985US4559387 Primer composition
12/10/1985US4558101 Process for the preparation of polymeric amine containing products
12/10/1985US4557849 Process for the preparation of oil-soluble hydrogenated modified star-shaped polymers
12/03/1985US4556754 Process for the isomerization of isolated double bonds to conjugated double bonds in low-molecular weight homo- and/or copolymers of 1,3-dienes
12/03/1985CA1197646A1 Process for modifying rubbers
11/1985
11/26/1985US4555548 Rubber composition for tire treads
11/26/1985US4555547 Rubber composition for tire treads
11/19/1985US4554326 Injection of inert gas to neutralize product
11/19/1985CA1196927A1 Method for producing homo-and co-polymers of 1,3- dienes carrying reactive silyl groups
11/13/1985EP0161021A2 Method for the termination of living polymers and compounds suitable to that purpose
10/1985
10/29/1985US4550142 Rubber composition
10/22/1985US4548995 Disengaging by-products and unreacted halogenating agent
10/15/1985US4547553 Crosslinked solvent resistant thermoplastic resin
10/09/1985EP0157079A2 Process and product for decreasing the viscosity of elastomers
10/08/1985CA1195045A1 Process for the manufacture of halogenated polymers
10/08/1985CA1195026A1 Moulding compositions
10/01/1985CA1194641A1 Coupling process
10/01/1985CA1194631A1 Cathode-depositing electrocoating compositions, and the production thereof
09/1985
09/24/1985US4543395 Terminally functional polymers
09/17/1985US4542190 Epoxidized polyisoprene, compound with two primary amino groups, sulfur vulcanizers; strength
09/10/1985US4540744 Lewis base, butyllithium, coupling with tin, vulcanizing
09/04/1985EP0153732A2 Polybutadiene and process for preparing the same
09/04/1985EP0153697A2 Elastomeric copolymer of aromatic vinyl compounds and butadiene
09/03/1985US4539136 Phosphite coupler, organolithium catalyst
08/1985
08/27/1985US4537932 Tires, tread stock
08/15/1985WO1985003477A1 Fluorocarbon grafting of polymeric substrates
08/13/1985US4535147 Phosphazene modified amine terminated polymers and method
08/07/1985EP0150479A2 Process for modifying conjugated diene polymers
08/07/1985EP0041535B1 Cation complexes between cation guests and polymer hosts that contain cyclic ether units
08/06/1985US4533726 Polymeric hydrophile from carboxy terminated liquid polymer, diamine and phosphazene
08/06/1985US4533700 Modified with an unsaturated acid or hydrogen, useful in adhesives and traffic paints
07/1985
07/31/1985EP0149736A2 Process for preparing homo- and or copolymers of 1,3-dienes having hydroxymethyl groups which are partially esterified with formic acid
07/30/1985US4532302 Dissolving elastomer in solvent to form cement, contacting with sulfonating agent, transferring to neutralization vessel, quenching, neutralizing
07/30/1985US4532299 Reacting carboxylic anhydride with hydroxy-terminated polybutadiene, reacting carboxy end groups with liquid epoxy resin, adding vinyl monomer, epoxy and vinyl polymerization catalysts, curing to flexible mass
07/09/1985US4528340 Process for producing hydrophilic polymers
07/02/1985US4526936 Process for the preparation of polymeric amine containing products
07/02/1985US4526934 Branched styrene-butadiene copolymers and pneumatic tires using the same
06/1985
06/25/1985US4525541 Method for modifying rubbers
06/18/1985US4523618 Branched polymer, process for the preparation thereof, tire tread rubber composition and tire
06/18/1985CA1189231A1 Diene rubber and method and composition for rubber treatment
05/1985
05/29/1985EP0142932A1 A process for selective preparation of polymeric polyamines
05/28/1985US4519431 Styrene-butadiene copolymers with high styrene content
05/28/1985CA1188045A1 Hydrogenated high vinyl polybutadiene
05/21/1985US4518677 Process for making printing plates
05/14/1985CA1187238A1 Modified epoxy resin composition
05/14/1985CA1187237A1 Modified epoxy resin composition
04/1985
04/23/1985US4513130 Hydrocarbon resin and modified hydrocarbon resin product thereof
04/23/1985US4513122 Cationic polymer
04/23/1985US4513121 Wet strength material
04/23/1985US4513116 Process for the manufacture of halogenated polymers
04/23/1985US4513110 Incorporating rubber with dikevo compoun in which the keto groups are in the ortho position in a six membered carbon ring
04/23/1985CA1186088A1 Method for stabilizing low-molecular weight polymers, based upon 1.3-butadiene with reactive silyl groups, against cross-linking
04/09/1985US4510293 Process for hydrogenating conjugated diene polymers
04/09/1985CA1185393A1 Multifunctional coupling agent
04/09/1985CA1185392A1 Styrene-butadiene copolymers with high styrene content
04/03/1985EP0135962A2 Process for the preparation of branched polymers
04/02/1985US4508877 Process for producing a high purity cyclized polymer of isoprene
03/1985
03/27/1985EP0135280A2 New polymerization process and polymers produced thereby
03/20/1985EP0134678A2 Polymers with graft alpha-alkylarylate functionality
03/13/1985EP0134023A1 Preparation of hydrogenated nitrile rubbers
03/13/1985EP0133974A1 Process for producing the composition of modified chlorinated resins
03/12/1985US4504629 Polymers with graft α-alkylacrylate functionality
03/06/1985EP0133779A2 Improved control of transformations within polymers and products thereof
03/05/1985US4503217 Aminomethylation of a polyene
03/05/1985US4503196 Polymer hydrogenation process
03/05/1985US4503188 Acrylates as coupling agents for star-block copolymers
02/1985
02/26/1985US4501911 Organosilicon-modified polydienes, process for their synthesis and their use as emulsion breakers for crude oil
02/26/1985US4501859 Process for the manufacture of halogenated polymers
02/26/1985US4501857 Conjugated diene polymers using an organic titanium compound and lithium hydrocarbon; catalyst selectivity
02/26/1985US4501685 Catalytic selective hydrogenation of aliphatic unsaturation in copolymers
02/12/1985US4499243 Method of treating diene rubber with amino- and hydroxy aryl compounds
02/12/1985US4499218 Vulcanizable rubber compound
02/12/1985CA1182468A1 Process for making hydroxyl terminated liquid polymers
02/05/1985US4497937 Antifouling agents
1 ... 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60