abstract |
The purpose is to improve the slowness of crystallization, which is a disadvantage of polyhydroxyalkanoates, to suppress the bloom of crystal nucleating agents, and to improve the surface smoothness and mold transferability of the resulting molded product. And An aliphatic polyester resin composition comprising a polyhydroxyalkanoate (A), pentaerythritol (B), and a filler (C) is provided. |