| 摘要 |
PROBLEM TO BE SOLVED: To provide an aliphatic polyester resin composition excellent in impact resistance, and to provide a molded article made thereof. SOLUTION: The aliphatic polyester resin composition contains an aliphatic polyester (A) and a multilayered polymer (B), and the molded article made of the aliphatic polyester resin composition is also provided. Therein, a weight ratio of the aliphatic polyester (A) to the multilayered polymer (B) is 99/1 to 50/50, at least one layer of rubber layer is disposed in the multilayered polymer (B) and the outermost layer of the multilayered polymer (B) is preferably composed of a polymer containing an unsaturated carboxylic acid alkyl ester unit. COPYRIGHT: (C)2011,JPO&INPIT |
