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