POLYLACTIC ACID-BASED RESIN COMPOSITION, MOLDING OF THE SAME AND METHOD FOR MOLDING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a resin composition containing polylactic acid-based resin increased in crystallization kinetic, improved in hard and brittle properties and increased in stability especially stability at a high temperature and in a high humidity. SOLUTION: The resin composition comprises a polylactic acid-based resin, an organic nucleating agent, a plasticizer and a stabilizer, wherein 0.1-10 pts.wt. plasticizer is contained based on 100 pts.wt. polylactic acid-based resin. The nucleating agent is preferably a trimesic triamide compound and the trimesic triamide compound is preferably at least one selected from a group consisting of trimesic tricyclohexylamide and trimesic tri(2-methylcyclohexyl amide). COPYRIGHT: (C)2007,JPO&INPIT