Patents
Patents for C08L 51 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers (30,062)
11/1981
11/11/1981EP0031839A4 Improved rigid vinyl chloride polymer compositions.
11/10/1981US4299958 Haloalkylation
11/10/1981US4299931 Of olefin polymer, nitrile rubber and a block copolymer containing modified nitrile rubber and modified olefin polymer
11/10/1981US4299929 Thermoplastic resin composition excellent in dwelling thermal stability
11/10/1981US4299928 Impact modified polycarbonates
11/10/1981US4299927 Molding compositions
11/10/1981US4299926 Polymeric light stabilizers for plastics
11/10/1981US4299757 Blended with a graft copolymer of styrene with a hydrogenated block copolymer of styrene and a diene and an olevinic polymer
11/10/1981US4299754 Surface treating agent and method for its production
11/10/1981US4299748 Aqueous coating compositions containing electroconductive copolymer
11/10/1981US4299745 Multi-component hot-melt adhesives
11/04/1981EP0039148A2 Flame-retardant polyamide blends, their preparation and use in preparing shaped articles
11/04/1981EP0039065A1 Powdered elastomers and process thereof
11/04/1981EP0038876A1 2,6-Di-tertiary butyl phenyl pentaerythritol spiro bis-phosphites enhancing the stability to heat and light of synthetic resins, stabilizer compositions comprising phenolic antioxidants and such phosphites, and synthetic resin compositions containing the same
11/03/1981US4298712 Adhesive blends of elastomer, polyolefin, and graft of polyethylene with unsaturated fused ring anhydrides
11/03/1981US4298710 Nitrile graft copolymer
11/03/1981US4298654 Powdered elastomers and process therefor
11/03/1981US4298520 Phenolic ester synthetic resin stabilizers
11/03/1981CA1111992A1 Compositions of a polyphenylene ether resin and alkenyl aromatic resins modified with epdm rubber
11/03/1981CA1111989A1 Compositions comprising copolymers of a vinyl aromatic compound and an unsaturated cyclic anhydride and impact improvers
11/03/1981CA1111988A1 Cocontinuous polymer of methyl methacrylate and polymer of ethylene-vinyl acetate
11/03/1981CA1111987A1 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins
10/1981
10/27/1981US4297449 Production of crosslinked polymers using an oxazoline derivative
10/27/1981US4297448 Coating composition of aminoplast, hydroxy polymers and vinylic monomers
10/27/1981US4297446 ABS-moulding compositions having high notched impact strength
10/20/1981US4296216 Polyamide or polyacetal, vinylaromatic-vinyl cyanide copolymer, diene rubber-vinyl cyanide graft polymer
10/20/1981US4296023 Vinyl chloride polymer compositions with reduced combustibility and reduced smoke formation under conditions of fire
10/20/1981US4296015 Molded article of hydrous polymer and process for producing the same
10/20/1981CA1111177A1 Impact modified polymer composition
10/14/1981EP0037686A2 Impact modifier compositions, their production and thermoplastic polymer compositions containing them
10/14/1981EP0037547A1 Molding compositions and articles molded therefrom
10/14/1981EP0037430A1 A melt compounded blend of a polyamide resin and a small amount of a finely divided adduct and process for preparing the same
10/13/1981US4294937 Impact polymers
10/13/1981US4294733 Adhesive for double glazing units
10/13/1981CA1110796A1 Thermoplastic elastomeric blend of monoolefin copolymer rubber, amorphous polypropylene resin and crystalline polyolefin resin
10/13/1981CA1110794A1 Low temperature adhesives for photographic materials
10/13/1981CA1110789A1 Flame-resistant hydrocarbon polymer compounds, and insulated electrical products thereof
10/13/1981CA1110504A1 Polymer coated inorganic fillers
10/06/1981US4293660 Olefin graft butyl rubber blend
10/06/1981US4293478 High speed mixing
10/06/1981US4293476 Polymer particles having reactive groups on surfaces and a coreactive monomer
10/06/1981US4293472 Stabilized synthetic resin composition
10/06/1981US4293468 Malonate derivatives as stabilizers for organic materials
10/06/1981US4293467 Isopropylidenedicyclohexylene esters and their use as light stabilizers
10/06/1981US4293466 Piperidine phosphite stabilizers for polymers and polymers stabilized thereby
10/06/1981US4293464 Phosphine oxide flame retarded, rubber-modified, polyphenylene ether resin compositions
10/06/1981US4293456 Process for the production of polyurethane plastics
10/06/1981CA1110380A1 Impact-resistant thermoplastic composition based on graft copolymer
10/06/1981CA1110379A1 Compositions containing hydrogenated block copolymers and polyamides
10/06/1981CA1110377A1 Impact resistant acrylic polymer composition
10/06/1981CA1110374A1 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins
09/1981
09/29/1981US4292237 Polymeric ultraviolet light stabilizers containing hindered alkyl amines
09/29/1981US4292233 Mixture with a crosslinked polybutadiene grafted with acrylonitrile and styrene; molding materials
09/29/1981US4292232 Process for the mass coloration of thermoplastics with anthraquinonylaminotraizines
09/29/1981US4292222 Homogeneous thermoplastic mixtures of propylene-ethylene copolymers and liquid, saturated diorganopolysiloxanes within a certain viscosity range
09/29/1981US4292195 Non-fugitive antioxidants
09/29/1981CA1109986A1 Storage, rapidly hardening epoxy resin adhesive
09/29/1981CA1109983A1 Thermosetting polyester composition containing normally solid carboxy-containing diene polymer
09/29/1981CA1109890A1 Alkylated 2,2'-biphenylene phosphonites and stabilized compositions
09/23/1981EP0036279A2 Blends of olefin polymer and nitrile rubber containing compatibilizing block copolymers
09/23/1981EP0036127A1 Polycarbonates with impact strength
09/22/1981CA1109583A1 Thermoplastic moulding compositions
09/22/1981CA1109582A1 Thermoplastic moulding compositions
09/16/1981EP0035686A2 Process for the preparation of dispersions of ethylene-vinylester polymers
09/16/1981EP0035654A2 Dyestuff compositions, process for their preparation and their use in dyeing synthetic materials
09/15/1981US4289811 Stable aqueous dispersions of mixed resins and process for use as coating compositions
09/15/1981CA1109191A1 Process for the preparation of polymer-asphalts
09/15/1981CA1109185A1 Substituted 2-keto-1,4-diazacycloalkanes and uv light- stabilized compositions containing them
09/09/1981EP0035392A1 Laminated multilayer material and its use as a packaging or building material
09/09/1981EP0035341A2 Blending of vinyl chloride polymer and glutarimide polymer
09/08/1981US4288081 Gaskets for electric shielding
09/08/1981CA1108634A1 Nickel stabilizers for polyolefins
09/02/1981EP0034913A2 Stable aqueous dispersions of mixed resins
09/02/1981EP0034758A1 A process for the preparation of mixtures of brominated styrene polymers and brominated aromatic compounds; mixtures obtained by this process as well as their application
09/01/1981US4287321 Poly(phenylene ether)poly(vinyl aromatic) compositions
09/01/1981US4287316 Said composition containing a graft copolymer and a random copolymer both made from an unsaturated nitrile and other unsaturated monomers
09/01/1981US4287315 Also containing an addition copolymer
09/01/1981US4287119 Containing polyphenylene oxide
08/1981
08/26/1981EP0034252A1 Flame-resistant thermoplastic moulding masses from polycarbonates and ABS copolymers
08/25/1981US4286075 Polyarylate containing blends
08/25/1981CA1107899A1 Flameproof thermoplastic molding material
08/25/1981CA1107889A1 Crosslinkable polymer powder and laminate
08/25/1981CA1107886A1 Resinous radial-linear copolymer blend having blocks with a heterogeneity index ranging from 2.5 to 4
08/25/1981CA1107877A1 Flame retardant thermoplastic condensation resin composition
08/25/1981CA1107679A1 Radiation curable transparentizing resin systems, methods and products
08/25/1981CA1107467A1 Polycarbonate membranes for use in hemodialysis
08/19/1981EP0034016A1 Thermoplastic composition containing a poly (methyl ethenyl benzene) resin and a poly (phenylene oxide) resin
08/19/1981EP0033806A2 High nitrile copolymer resins having improved impact resistance
08/18/1981US4284735 Polyphenylene oxide blend with rubber-maleimide-styrene copolymer
08/18/1981US4284734 Moldable blend of interpolymer of rubber, methacrylic acid and styrene with polyurethane
08/18/1981US4284733 Thermoplastic composition containing a poly(methyl ethenyl benzene) resin and a poly(phenylene oxide) resin
08/18/1981US4284541 Hot-melt pressure sensitive adhesive compound
08/18/1981US4284411 Anthraquinone derivatives for pigmenting organic macromolecular substances
08/18/1981CA1107445A1 Interpolymers of styrene, maleic anhydride and a brominated monomer
08/18/1981CA1107423A1 Preparation of hot melt adhesive polymeric compositions
08/18/1981CA1107295A1 Latex extended with grafted mineral oil
08/18/1981CA1107052A1 Stabiliser systems of triarylphosphites and phenols
08/12/1981EP0033395A2 2,6-Di-tertiary butyl phenyl phosphites and synthetic resin compositions containing these phosphites
08/12/1981EP0033393A2 Polyester molding composition and product
08/11/1981US4283505 In the presence of an oxidation inhibitor