| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a polyester resin composition using a non-halogen flame retardant, which maintains properties inherent to a polyester resin such as mechanical strength and transparency, and excellent in preventing the non-halogen flame retardant from bleeding out, flame retardance, and heat resistance; and a molded product thereof.SOLUTION: A manufacturing method of a flame-retardant resin composition includes melting and mixing a polyester resin (A) and a phosphorus atom-containing oligomer (B). A polyester resin composition and a molded product thereof can be obtained by the manufacturing method, excellent in bleeding out resistance, flame retardance, and heat resistance.</p> |
