| abstract |
(57) [Summary] [PROBLEMS] Without deteriorating the characteristics of thermoplastic resin, Even with a small amount of a flame retardant, a non-halogen flame retardant resin composition having a high level of flame retardancy can be obtained. A flame retardant resin composition containing a thermoplastic resin and a flame retardant, wherein the flame retardant is composed of a phosphorus-containing compound and a resin having a ketone group. The flame retardant resin composition may contain 0.1 to 100 parts by weight of a flame retardant based on 100 parts by weight of the thermoplastic resin. The flame retardant may contain 1 to 100 parts by weight of the phosphorus-containing compound based on 100 parts by weight of the resin having a ketone group. |