Provided are a polylactic acid resin composition excellent in impact resistance, migration resistance, and heat resistance, and excellent in productivity at the time of the mold forming thereof, and a resin molded article thereof. The polylactic acid resin composition includes a polylactic acid; a reaction product of at least one of a polyol and a polyol dehydration condensate, an alkylene oxide mainly formed of ethylene oxide, and a fatty acid having 12 to 24 carbon atoms; and a fatty acid amide.
本发明提供了一种抗冲击性、抗迁移性和耐热性极佳且在模具成型时生产效率极高的聚
乳酸树脂组合物及其
树脂成型品。聚
乳酸树脂组合物包括聚
乳酸;多元醇和多元醇脱
水缩合物、主要由
环氧乙烷形成的环氧
烷烃和具有 12 至 24 个碳原子的
脂肪酸中至少一种的反应产物;以及
脂肪酸酰胺。