| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multilayer molding having a novel antistatic performance. <P>SOLUTION: The multilayer molding is constituted of: a layer A consisting of a rubber-modified thermoplastic resin composition (A); and a layer B consisting of a thermoplastic resin composition (B). The rubber-modified thermoplastic resin composition (A) consists of: a 45 to 89 mass% particular metacrylate ester copolymer (a1); a 1 to 45 mass% particular styrene-cyanide vinyl copolymer (a2); and a 10 to 40 mass% particular graft copolymer (a3), and has an all light transmittance of ≥85% according to JIS K 7136 2 mm thick molding. The thermoplastic resin composition (B) consists of: a 55 to 96 mass% particular stylene-metacrylate ester copolymer (b1); a 4 to 17 mass% polyether amide (b2); and a 0 to 41 mass% styrene resin composition, and has an all light transmittance of ≥85% according to JIS K 7136 2 mm thick molding. <P>COPYRIGHT: (C)2012,JPO&INPIT |
