| abstract |
(57) [Problem] To provide a flame-retardant resin composition having high safety and low smoke emission during combustion. SOLUTION: A flame-retardant resin composition comprising the following components (A) and (B). (A) a siloxane-based copolymer represented by the following general formula (I): [A is 1 or 2, b is 0 or 1, l, m, n is a positive integer of 1 or more, and R 1 and R 2 are a hydrogen atom or carbon atom 1 To 20 hydrocarbon groups, R 3 and R 4 are a divalent hydrocarbon group having 1 to 20 carbon atoms or a group represented by —R 5 —X—R 6 — (however, R 5 and R 6 the divalent aromatic hydrocarbon group, X is a single bond, -O -, - S -, - SO -, - SO 2 -, -CO-, a divalent hydrocarbon group having 1 to 20 carbon atoms)]] (B) Organic polymer. |