Patent ID: 8609754
Filing Date: 2013-12-17
Classification: C08K,C08L

Abstract:
1. A flame-retardant thermoplastic resin composition, comprising: a graft copolymer (A) comprising a rubbery polymer, a vinyl cyanide compound, and a vinyl compound copolymerizable with the vinyl cyanide compound, graft-polymerized together, a vinyl copolymer (B) comprising a vinyl cyanide compound and a vinyl compound copolymerizable with the vinyl cyanide compound, polymerized together, and a phosphoric flame retardant (C), wherein the vinyl copolymer (B) has a mass-average molecular weight of 90,000 to 160,000, an amount of the phosphoric flame retardant (C) is 5 to 20 parts by mass relative to 100 parts by mass of a sum of the graft copolymer (A) and the vinyl copolymer (B), a content CB a content CB an absolute value |CB