| 摘要 |
A resin composition comprising: (A) at least one halogen-free thermoplastic resin selected from among polyphenylene ether resin, polycarbonate resin, polystyrene resin, polyolefin resin, polyamide resin and thermoplastic elastomer, and (B) a phosphoric ester compound represented by general formula (I), wherein Q1, Q2, Q3 and Q4 represent each independently C1-C6 alkyl; R1, R2, R3 and R4 represent each independently methyl or hydrogen; n represents an integer of 1 or above; n1 and n2 represent each independently an integer of 0 to 2; and m1, m2, m3 and m4 represent each independently an integer of 1 to 3. The invention can provide a resin composition with excellent flame retardancy wherein the flame retardant is free from the problems of smoking in the molding step, vaporization and bleeding on the surface of a molded article. Molded articles made from this composition are free from the problems of discoloration, swelling, and the deterioration of the electric characteristics due to moisture absorption. |
