| Patent Number |
Title Of Patent |
Date Issued |
| 4742115 |
Heat resistant, thermoplastic resin composition |
May 3, 1988 |
| A heat resistant thermoplastic resin composition comprising (a) 5 to 99% by weight of a poly(phenylene ether), (b) 95 to 1% by weight of a thermoplastic resin which is obtained by polymerizing in the absence of a rubber-like polymer a resin constituent mixture comprising an aromatic |
| 4563505 |
Process for producing thermoplastic graft copolymer resin containing nitrile |
January 7, 1986 |
| A process for producing a thermoplastic resin by polymerizing a monomer mixture consisting of an unsaturated nitrile monomer and an alkenyl aromatic hydrocarbon monomer in the presence of a rubbery polymer latex, characterized in that(a) at first, a monomer mixture having an unsaturated |
| 4490507 |
Process for producing rubber modified thermoplastic resin |
December 25, 1984 |
| A process for producing a rubber-modified thermoplastic resin by graft-copolymerizing a monomeric component composed of an aromatic alkenyl compound, an alkenyl cyanide compound and a methacrylic acid ester compound on an ethylene-propylene rubber, characterized in that the first rea |
| 4448580 |
Process for producing .alpha.-methyl styrene-methyl methacrylate-acrylonitrile thermoplastic res |
May 15, 1984 |
| A thermoplastic resin having an excellent thermal stability and a high heat resistance is prepared by initiating polymerization of 65-85 parts by weight of a monomer mixture (A) consisting of 50-85% by weight of .alpha.-methylstyrene, 3-20% by weight of methyl methacrylate, 2-20% by |
| 4396654 |
Impact resistant resin composition |
August 2, 1983 |
| When the impact resistant resin composition comprising a graft polymer in which an aromatic alkenyl compound and an alkenyl cyanide compound are grafted on a rubbery polymer, and a matrix consisting essentially of an aromatic alkenyl compound-alkenyl cyanide compound copolymer satisfies |
| 4366281 |
Molding resin composition |
December 28, 1982 |
| A molding resin composition comprising [A] 100 parts by weight of a vinyl chloride resin, [B] 30-110 parts by weight of a graft copolymer wherein 90-50 parts by weight of a monomer mixture consisting of 10-40% by weight of an alkenyl aromatic compound, 20-50% by weight of an alkenyl cyan |
| 4306043 |
Process for producing thermoplastic resins |
December 15, 1981 |
| A process for producing a resin having a high heat resistance with a high polymerization conversion by emulsion-polymerizing .alpha.-methylstyrene (AMS), methyl methacrylate (MMA) and acrylonitrile (AN), characterized in that the polymerization is conducted in two steps; A monomer mixtur |
