摘要 |
PROBLEM TO BE SOLVED: To provide an aliphatic polyester resin foaming particles with improved foaming properties and a reduced odor peculiar to resin, and a method of producing the same.SOLUTION: Base material resin particles that include a resin composition including biodegradable resin and absorbent are made to foam in order to produce foaming particles, which makes it possible to provide an aliphatic polyester resin foaming particles with improved foaming properties and a reduced odor peculiar to resin, and a method of producing the same. |