| 摘要 |
PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin composition having excellent mechanical strengths, heat resistance, moldability and improved weatherability, and having little dependence on petroleum-based products, and to provide molded products made by molding the same. SOLUTION: The resin composition comprises 100 pts.mass of a polylactic acid-based resin (A) and 0.1-3.0 pts.mass of a benzoxadinone compound (B). The polylactic acid-based resin (A) is a crosslinked polylactic acid-based resin. The benzoxadinone compound (B) is 2,2'-p-phenylenebis(3,1-benzoxazin-4-one). The molded products are made by molding the resin composition. COPYRIGHT: (C)2009,JPO&INPIT
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