FLAME-RETARDANT POLYLACTIC ACID RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a flame-retardant polylactic acid resin composition enabling easy production and molding and having excellent impact resistance and flexibility. SOLUTION: The polylactic acid resin composition is a mixture of a polylactic acid, 2-isocyanatoethyl-2,6-diisocyanatocaproate, polybutylene succinate and ammonium polyphosphate. The mixing mass ratio of the polylactic acid and the polybutylene succinate is 95:5 to 20:80, and that of the sum of the polylactic acid and the polybutylene succinate to the ammonium polyphosphate is 96:4 to 80:20. COPYRIGHT: (C)2008,JPO&INPIT