Patent ID: 6093768
Filing Date: 2000-07-25
Classification: C08K,C08L

Abstract:
A polystyrene-based resin composition comprising 25-75 parts by weight of (A) a styrene-based resin with a mainly syndiotactic configuration, selected from the group consisting of polystyrene, poly(alkylstyrene), poly(halogenated styrene), poly(alkoxystyrene), styrene copolymers comprised of polymerized units of at least two of styrene, alkylstyrene, halogenated styrene and alkoxystyrene, and mixtures thereof, and 25-75 parts by weight of (B) a thermoplastic resin selected from the group consisting of a polyolefin, polyester, polyether, polyamide and polycarbonate, and 1-15 parts by weight of (C) a rubber polymer having a volume average particle diameter of 0.1-4 .mu.m, wherein said rubber polymer is selected from the group consisting of SEP, SBS, SIS, SEBS, SEPS, MAS, MBS, maleated SBS, maleated SEBS, maleated SEP and maleated SIS.