| Patents for C08F 255 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group (6,492) |
|---|
| 09/30/1981 | EP0036493A2 Process for the preparation of graft copolymers |
| 09/23/1981 | EP0036107A2 Process for the preparation of cross-linked graft copolymers |
| 09/22/1981 | US4291132 Polymerization process |
| 09/22/1981 | US4290925 Olefinic copolymers with an acrylic monomer to improve viscosity index |
| 09/16/1981 | EP0035686A2 Process for the preparation of dispersions of ethylene-vinylester polymers |
| 09/15/1981 | CA1109183A1 Graft modified polyethylene process and product |
| 09/15/1981 | CA1109181A1 Method of polymerizing vinyl halide with olefin polymers and copolymers and compositions thereof |
| 09/09/1981 | EP0035291A1 Process for carrying out radical reactions and shaped articles of the reaction product |
| 09/08/1981 | CA1108791A1 Cross-linkable polymeric flame-retarding compositions and cross-linked compositions obtained therefrom |
| 08/18/1981 | US4284541 Hot-melt pressure sensitive adhesive compound |
| 08/05/1981 | EP0033220A2 The preparation of graft copolymers, poly (vinyl chloride) compositions containing them and reactors useful in preparing them |
| 08/05/1981 | EP0032998A2 Thermoplastic moulding masses from grafted copolymers of cellulose esters or their admixtures with cellulose esters |
| 07/28/1981 | US4281084 Cocontinuous interpenetrating morphological network composition of polymer of methyl methacrylate and polymer of ethylene-vinyl acetate |
| 07/28/1981 | US4281081 Process for graft copolymerization |
| 07/22/1981 | EP0032175A2 Lubricant additives stable against sliding |
| 07/21/1981 | US4279808 Flame resistant molding materials |
| 07/15/1981 | EP0032123A2 Mono-olefin polymers having methylol phenolic groups grafted thereto, a process for their production and polymer blends containing them |
| 07/14/1981 | US4278572 Phenolic modified olefin polymers |
| 07/09/1981 | WO1981001852A1 Fire retardant organic high molecular composition |
| 06/30/1981 | US4276391 High-impact thermoplastic vinyl chloride polymer moulding composition |
| 06/30/1981 | CA1103915A1 Wire or cable insulated with a dielectric composition stabilized against water treeing with organo silane compounds |
| 06/23/1981 | US4275177 Prepolymerization and heat exchanging in final procedure |
| 05/27/1981 | EP0029174A1 Impact-resistant thermoplastic moulding masses with increased stress-cracking resistivity |
| 05/26/1981 | CA1102046A1 Post bulk polymerization process for polyvinyl halide and composition thereof |
| 05/20/1981 | EP0028914A1 Manufacture of rubber-modified co-polymers in an extruder-type reactor |
| 05/19/1981 | US4268638 Reacting with peroxide and vinyl monomer |
| 05/12/1981 | US4267080 Polyethylene composition for rotational molding |
| 05/05/1981 | CA1100668A1 Process for grafting vinyl chloride onto ethylene/vinyl-acetate or alkylacrylate copolymers |
| 04/22/1981 | EP0027375A2 Modified elastomer and laminate thereof |
| 04/21/1981 | US4263419 Addition polymerizable mixture with activator |
| 04/21/1981 | US4263418 Free radical addition onto copolymer |
| 04/21/1981 | US4263193 Two-step polymerization of ethylene, a styrene and a vinyl ester |
| 04/21/1981 | CA1099841A1 Ethylene copolymer/ethylenically unsaturated nitrogen reactant adducts useful as multifunctional v.i. improvers for lubricating oils |
| 04/14/1981 | CA1099436A1 Polyolefinic copolymer additives for lubricants and fuels |
| 04/08/1981 | EP0026613A1 Method of grafting EPM and EPDM polymers |
| 04/07/1981 | US4260690 Graft polymer additive |
| 04/07/1981 | US4260541 Polyester plasticizer |
| 04/07/1981 | US4260539 Polypropylene/glass fiber/imido prepolymer based compositions |
| 03/18/1981 | EP0025091A2 Water-proof high voltage insulation for electric cables and process for its manufacture |
| 03/03/1981 | US4253927 Material for an alkaline cell separator and a process of making |
| 03/03/1981 | CA1096992A1 Epoxy-modified polyolefin wax, process for preparation thereof and thermosetting resinous composition comprising said wax |
| 02/24/1981 | CA1096366A1 Lubricating oil additives |
| 02/18/1981 | EP0024034A1 Highly maleated wax and process for producing the same |
| 02/17/1981 | US4251645 Vinyl chloride homo- or copolymer and a graft polymer of styrene, acrylonitrile and methyl methacrylate in the presence of a diene rubber |
| 02/17/1981 | CA1096089A1 Base material for silane grafted, crosslinked thermoplastic or elastomeric material |
| 02/03/1981 | CA1095119A1 Material for an alkaline cell separator and a process of making |
| 01/28/1981 | EP0022871A1 Lubricating oil composition and process for producing same |
| 01/27/1981 | US4247667 Graft polymerizing an unsaturated silane, crosslinking by hydrolysis |
| 01/13/1981 | US4245061 Where said wax is low molecular weight polyethylene or ethylene-propylene copolymer |
| 12/23/1980 | US4241197 Ethylene-vinyl ester grafted with acrylonitrile and aromatic monovinyl compound |
| 12/09/1980 | US4238578 Graft polymer with acrylic ester; vulcanizable |
| 12/09/1980 | CA1091392A1 Mercaptan activation by acid in the copolymerization of acrylonitrile |
| 12/09/1980 | CA1091378A1 Bulk copolymerization process |
| 11/25/1980 | US4235731 Ethylene-alpha-olefin-diene terpolymer modified by maleic anhydride and a polyamine |
| 11/25/1980 | CA1090500A1 Process for the manufacture of impact resistant styrene compounds |
| 11/25/1980 | CA1090499A1 Process for preparing impact resistant styrene polymers |
| 11/18/1980 | US4234656 Reprocessable thermoplastic graft copolymer of propylene polymer and ethylene copolymer |
| 11/11/1980 | US4233206 Process for the production of colored polyolefin molded articles and colorants used therein |
| 11/11/1980 | CA1089584A1 Process for making grafted polymeric material |
| 11/04/1980 | CA1088717A1 Processing a graft polymer or elastomer |
| 10/30/1980 | WO1980002289A1 Copolymers of vinylacetate,ethylene and peroxy-containing alkylacrylate |
| 10/28/1980 | CA1088694A1 Polyolefin grafted with polymers of nitrogen containing monomers and lubricants and fuel compositions containing same |
| 10/21/1980 | US4229311 Graft copolymers of methacrylic acid esters, polyolefins and a nitrogen containing heterocyclic compound |
| 10/21/1980 | CA1088245A1 Process for the preparation of graft polymers from ethylene polymers and olefinically unsaturated monomers and product thereof |
| 10/14/1980 | US4228255 Silane grafted polyolefin |
| 10/07/1980 | US4226954 Chlorosulfonated polyethylene, peroxide, methacrylic acid, higher alkyl (meth)acrylate, di(meth)acrylate |
| 10/01/1980 | EP0016493A1 Copolymer elastomer with improved heat and oil resistance based on modified chlorinated polyethylene |
| 09/30/1980 | CA1086886A1 High impact pvc moulding compositions |
| 09/30/1980 | CA1086766A1 O-ethyl-s-n-propyl-0,2,2,2- trihaloethylphosphorothiolates (or thionothiolates) |
| 09/23/1980 | US4224216 Polypropylene/glass fiber/imide/thermoplastic elastomer based compositions |
| 09/17/1980 | EP0015627A1 Modified monoolefin copolymer elastomer with improved heat and oil resistance |
| 09/09/1980 | CA1085549A1 Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition |
| 09/03/1980 | EP0014746A1 Lubricating oil additives |
| 08/20/1980 | EP0014459A1 Process for production of separators for use in cells |
| 08/20/1980 | EP0014420A2 Adhesives, their fabrication and use |
| 08/19/1980 | US4218263 Process for preparing oxygen-containing waxes |
| 08/06/1980 | EP0014018A1 Process for the preparation of a thermoplastic elastomer |
| 08/06/1980 | EP0013941A1 High-tenacity molding masses from thermoplastic polyesters, process for their preparation and their use in the preparation of shaped articles |
| 08/05/1980 | CA1083292A1 Adhesive blends |
| 08/05/1980 | CA1083128A1 Polymethacrylate additives and lubricating compositions thereof |
| 08/05/1980 | CA1083127A1 Polymethacrylate additives and lube compositions thereof |
| 08/05/1980 | CA1083126A1 Polymethacrylate and lube composition thereof |
| 07/29/1980 | CA1082836A1 Electrical insulating compositions based on ethylene/vinyl acetate copolymers |
| 07/15/1980 | CA1081681A1 Polymeric additives for fuels and lubricants |
| 07/09/1980 | EP0013084A1 A reprocessable thermoplastic graft copolymer of propylene polymer and ethylene copolymer, a process for producing the copolymer, electrical wire or cable when insulated by the copolymer, and reprocessable molded articles when formed from the copolymer |
| 07/01/1980 | CA1080878A1 Method for cross-linking elastomers containing conjugated olefinic unsaturation |
| 06/24/1980 | CA1080389A1 Polymers and copolymers of indene grafted on elastomeric chains and processes for their production |
| 06/17/1980 | CA1079893A1 Shock-resistant resin and method for their preparation |
| 06/03/1980 | US4206275 Material for an alkaline cell separator and a process of making |
| 05/28/1980 | EP0011474A1 Hot melt composition |
| 05/27/1980 | CA1078545A2 Method for grafting silane to thermoplastic polymers |
| 05/15/1980 | WO1980000976A1 Lubricating oil composition and process for producing same |
| 05/13/1980 | US4202948 Styrene, acrylonitrile, ethylene, propylene, 5-ethylidene-2-norbornene polymers |
| 05/13/1980 | US4202845 Sulfur vulcanizable ethylene-vinyl acetate copolymer elastomers |
| 05/06/1980 | CA1076991A1 Process |
| 04/22/1980 | CA1076115A1 Oil-soluble anionic-graft polymers of ethylene/alpha-olefin copolymers and anionically polymerizable monomer having utility as multifunctional v.i. improvers for lubricating oils |
| 04/16/1980 | EP0009971A2 Surface treating agent comprising modified propylene-ethylene copolymer, processes for preparing said surface treating agent, and use of said surface treating agent in the treatment of articles of an olefin resin |
| 04/16/1980 | EP0009638A1 Process for the continuous mass polymerisation of alkenylaromatic monomers |
| 04/08/1980 | CA1075395A1 Process for preparing impact resistant polyvinyl aromatics |
| 04/02/1980 | EP0009275A2 Moulding compositions from thermoplastic resins and coal liquefaction residues |