| 摘要 |
PURPOSE: A thermoplastic resin composition is provided to improve an impact strength, rigidity and weatherability by reforming a grafted acrylonitrile-butadiene-styrene copolymer through a hydrogen-addition reacting. CONSTITUTION: A thermoplastic resin composition is a grafted acrylonitrile-butadiene-styrene copolymer with a hard matrix, consists of two kinds of styrene-acrylonitrile resins, and comprises a hydrogenated reactant of the graft acrylonitrile-butadiene-styrene copolymer. The hydrogenated reactant is a generator of a diimide functional group-containing compound. The grafted acrylonitrile-butadiene-styrene copolymer is a copolymer which an aromatic vinyl compound and vinyl cyanide are grafted to a conjugated diene rubber latex core with the average particle diameter of 200-500 nm. |
