Patents for C08C 19 - Chemical modification of rubber (5,922)
09/1987
09/29/1987CA1227597A1 Sulfur vulcanizable polymer compositions
09/24/1987WO1987005610A1 Diene polymers, process for their preparation, and rubber composition containing them
09/22/1987US4695609 Vulcanizable rubber compositions containing xanthogen polysulfide and xanthate compounds
09/16/1987EP0236772A1 Process for preparing polychloroprene
08/1987
08/12/1987EP0231918A2 Polymeric materials having controlled physical properties and processes for obtaining these
08/04/1987US4684691 Process for the production of siccativated aqueous lacquers with polybutadiene/maleic acid anhydride adducts as bonding agent
07/1987
07/28/1987CA1224898A1 Clear haze-free impact-resistant resinous polymers
07/16/1987WO1987004172A1 Rubber for tire tread and its composition
07/15/1987EP0228803A2 Ionene elastomers
07/08/1987EP0228145A1 Polyphotoinitiators
07/07/1987US4678841 Method of producing a cyclized polydiene
06/1987
06/30/1987US4677182 Ionene elastomers
06/30/1987US4677153 Method for modifying rubbers
06/24/1987EP0226153A2 Ionic polymers
06/23/1987CA1223393A1 Thioether-modified sealant compositions
06/16/1987US4673714 Di-(alkyl substitutedphenyl) titanocene compounds
06/03/1987EP0224139A2 Process for the selective hydrogenation of unsaturated polymers containing nitrile groups
06/02/1987US4670518 Reacting homo- or copolymers of 1,3-dienes with formaldehyde
05/1987
05/27/1987EP0223151A2 Process for the selective hydrogenation of unsaturated compounds
05/27/1987CN85108409A Modified halogen butyl rubber and processing
05/26/1987US4668733 Pour point depressants comprising polyolefins modified with side chains
05/26/1987US4668313 Polymer with ethylenic unsaturations incorporating silylmetallocene groups, process for the manufacture of this polymer, and propellant composition having this polymer as a binder
05/26/1987CA1222349A1 Vulcanizable rubber composition
05/19/1987US4666631 Process for the preparation of an azidosulphonylbenzoic acid
05/13/1987CN86105920A Siloxane containing network polymer
05/05/1987CA1221497A1 Process for polymer production
05/05/1987CA1221494A1 Diaphragm
04/1987
04/29/1987EP0219809A1 Salts of polyvalent cations of polymers of conjugated dienes
04/23/1987DE3635587A1 Pneumatic tyre
04/21/1987CA1220893A1 Photocrosslinkable polymers having thioetherimidyl side groups
04/15/1987EP0218298A2 Solid polymeric stabilizer compounds and process for their manufacturing
04/14/1987US4658062 Reaction of ammonia or primary amine with sulfonated polybutadiene
04/14/1987US4658012 Process for purifying chlorinated aliphatic polymers
04/14/1987US4657984 Process for formation of dialkylaminomethylated internal olefin polymers
04/08/1987EP0217723A2 Siloxane containing network polymer
04/07/1987US4656230 Hydrogenation process
04/07/1987US4656219 Rubber member having oil resistance and resistance to deterioration
04/07/1987CA1220300A1 Polymer hydrogenation process
03/1987
03/18/1987CN86106292A Method for the treatment of natural rubber field latex
03/17/1987US4650834 Vulcanizable epoxy group-containing elastomer composition
03/11/1987EP0213422A2 Process for the selective hydrogenation of unsaturated compounds
03/04/1987EP0212741A1 A process for the preparation of an azidosulphonylbenzoic acid
03/04/1987EP0212693A1 Method for coupling polymers obtained by the anionic polymerization of dienic and/or vinylaromatic monomers
03/03/1987US4647628 Polymer with ethylenic unsaturations incorporating silylmetallocene groups, process for the manufacture of this polymer, and propellant composition having this polymer as a binder
03/03/1987US4647627 Low molecular weight copolymers and covulcanisates produced therefrom
03/03/1987US4647625 Process for modifying conjugated diene polymers
02/1987
02/25/1987EP0211395A1 Polymers containing amino groups, their manufacture and their use
02/25/1987EP0211259A1 Process for preparing epoxidized polybutadienes
02/10/1987US4642353 Solvent resistant protective coatings
02/03/1987US4640958 Novel coupling agent for star-block copolymers
02/03/1987EP0197104A4 Extrusion process for preparing improved brominated butyl rubber.
02/03/1987CA1217598A1 Method for modifying rubbers
01/1987
01/27/1987US4639494 Process for producing polystyrene
01/13/1987CA1216598A1 Process for hydrogenation of carbon-carbon double bonds in an unsaturated polymer
01/07/1987EP0207565A1 Method for the termination of living polymers obtained by anionic polymerization of dienic and/or vinylaromatic monomers, and compounds suitable to that purpose
01/07/1987EP0207562A1 Method for the termination of living polymers and compounds suitable to that purpose
01/07/1987EP0207559A1 Method for coupling living polymers obtained by anionic polymmerization
01/06/1987CA1216397A1 Process for hydrogenating conjugated diene polymers
12/1986
12/30/1986US4632977 Method of plasticizing thermoplastic polymers
12/30/1986EP0206714A1 Process for the preparation of an amine terminated polybutadiene
12/30/1986EP0204078A3 Process for purifying chlorinated aliphatic polymers
12/23/1986US4631315 Hydrogenation of nitrile group-containing unsaturated polymers
12/17/1986EP0131027B1 Curable thermosetting prepolymerised imide resin compositions
12/16/1986US4629767 Heterogeneous catalyst of active metal impregnated in support
12/10/1986EP0204078A2 Process for purifying chlorinated aliphatic polymers
11/1986
11/25/1986US4624885 Uncured prepregs and cured composites
11/25/1986CA1214589A1 Tire tread rubber composition and tire
11/12/1986EP0201371A1 Process for the manufacture of conductive polymers and prepolymers from ethylenic unsaturated polymers and a silane compound
11/12/1986EP0200828A1 Dual curing coating method for substrates with shadow areas
11/05/1986EP0200029A1 Process for the hydrogenation of unsaturated polymers containing nitrile groups
10/1986
10/29/1986EP0199473A1 Quarternary ammonium group-containing resins for use in cathodic electrodeposition coating systems
10/28/1986US4619974 Protective coatings
10/22/1986EP0198309A1 Method for improving rubbers
10/22/1986EP0198295A1 Vibration insulating rubber
10/22/1986EP0198294A1 Method for modifying rubbers
10/21/1986US4618650 Siloxane containing network polymer
10/21/1986US4618449 Method for the termination of living polymers, and compounds suitable for the purpose
10/15/1986EP0197104A1 Extrusion process for preparing improved brominated butyl rubber.
10/07/1986US4616069 Reacting the alkali metal or alkaline earth metal terminated polymer with tin compound and organic compound having amide or thioamide linkages
10/01/1986EP0195927A1 Furazan oxide modified rubbers and rubber compositions containing same
09/1986
09/30/1986US4614771 Process for making diene copolymer rubbers
09/03/1986EP0193252A1 Method for the termination of living polymers and compound suitable to that purpose
08/1986
08/26/1986US4608415 Protective coatings of a chlorinated ethylene polymermodified by a fatty acid-modified alkyl resin
08/05/1986US4603722 Coupling to tin halide, blended with natural rubber or polyisoprene; improved rolling and fracture resistance
07/1986
07/29/1986CA1208845A1 Elastomers and tyres containing them
07/23/1986CN85204272U Efficient rubber vulcanizer
07/23/1986CN85109602A Vacuum hot conversion for preparing mercapto-terminated liquid chloro phenyl rubber
07/22/1986US4601944 For high speed integrated circuits
07/09/1986EP0186918A2 Separating heavy metals from polymers
06/1986
06/25/1986EP0185193A2 Air-drying paint binder based on unsaturated polymers
06/25/1986EP0185063A1 COPOLYMERS AND MIXTURES OF POLYMERS WITH A CONJUGATED $g(p)-SYSTEM
06/17/1986US4595632 Fluorocarbon grafting of polymeric substrates
06/11/1986EP0184301A1 Rubber products and cure systems
06/10/1986CA1205945A1 Process for the manufacture of halogenated elastomers
05/1986
05/22/1986WO1986002931A1 Anionic polymerization of cis- and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons
05/20/1986US4590240 Thioether-modified sealant compositions
05/14/1986EP0180853A1 Process for making diene copolymer rubbers
05/10/1986CN85104076A Waterproof layers
05/07/1986EP0180402A2 Coloring material and process for preparation thereof
05/07/1986EP0180141A1 Process for making diene polymer rubbers
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