| abstract |
(57) Abstract: A flame-retardant resin composition having excellent flame retardancy, retention stability, and fluidity without impairing the mechanical properties (impact resistance, heat resistance) inherent in a thermoplastic resin. SOLUTION: (A1) 1 to 98% by weight of a graft (co) polymer obtained by graft-polymerizing a monomer mixture containing an aromatic vinyl monomer to a rubbery polymer, and (A2) an aromatic vinyl polymer 98-1% by weight of a vinyl (co) polymer obtained by polymerizing a monomer or a monomer mixture, (B) 1-98% by weight of a polycarbonate resin, (C) 0-97% by weight of a thermoplastic resin ( The sum of (A1), (A2), (B), and (C) is 1 (D) thermoplastic resin composition 100 (E) 1 to 30 parts by weight of a phosphorus-based flame retardant, (F) 0.001 to 5 parts by weight of at least one compound selected from inorganic acids, organic acids and organic acid anhydrides; A flame-retardant resin composition containing 0.1 to 20 parts by weight of a phenolic resin and / or a phenoxy resin. |