| abstract |
PROBLEM TO BE SOLVED: To provide an aromatic vinyl-based polymer, an aromatic vinyl-unsaturated nitrile copolymer-based polymer, an α-olefin-based polymer, and an aromatic vinyl- (meth) acrylate-based copolymer. A composition comprising a polymer modified with a conjugated diene obtained by hydrogenating a polymer, which is excellent in impact resistance and chemical resistance, in which peeling is suppressed. SOLUTION: (A) Aromatic vinyl polymer 1-99. 5% by weight, (B) 1 to 99.5% by weight of an aromatic vinyl-unsaturated nitrile copolymer-based polymer, (C) 1 to 99.5% by weight of an α-olefin-based polymer, (D) aromatic vinyl − A resin composition comprising 1 to 40% by weight of a polymer obtained by modifying a (meth) acrylate-based copolymer with a hydrogenated conjugated diene. |