Biodegradable polyester resin composition and its use

摘要

The present invention provides a biodegradable polyester resin composition that exhibits a rapid crystallization rate and is excellent in molding processability. This biodegradable polyester resin composition comprises biodegradable polymer (A) and aliphatic polyester (B) wherein the biodegradable polymer (A) contains aromatic dicarboxylic acid as an essential structural unit.