| 摘要 |
Provided is a resin composition which has improved the problem of slow crystallization of a polyhydroxyalkanoate, thereby having excellent moldability and productivity. An aliphatic polyester resin composition which contains (A) a polyhydroxyalkanoate, (B) a compound having an amide bond and (C) pentaerythritol. The compound (B) having an amide bond is represented by one of general formulae R1-C(O)N(R2)2, R1-C(O)NH-(R3)-NHC(O)-R1, R1-NHC(O)NH-(R3)-NHC(O)NH-R1, R1-NHC(O)-R2, R1-NHC(O)-(R3)-C(O)NH-R1, R1-C(O)NH-(R3)-C(O)NH-R1, R1-NHC(O)NH-(R3)-C(O)NH-R1 and R1-NHC(O)NH-(R3)-NHC(O)-R1. |
