NATURAL MODIFIER-REINFORCED POLYLACTIC ACID COMPLEX RESIN COMPOSITION CONTAINING A FIRST POLYLACTIC ACID RESIN AND A SECOND POLYLACTIC ACID RESIN, AND A MOLDED PRODUCT USING THE SAME

摘要

PURPOSE: A natural modifier-reinforced polylactic acid complex resin composition is provided to ensure excellent environment-friendly property, mechanical strength, heat resistance and moldability.;CONSTITUTION: A natural modifier-reinforced polylactic acid complex resin composition includes (A) 20-90 weight% of a first polylactic acid, (B) 5-50 weight% of a second polylactic acid, (C) 5-50 weight% of natural reinforcing agent, and (D) 0.1-10 parts by weight of a crystal nucleating agent based on 100.0 parts by weight of the total amount of (A), (B) and (C). The first polylactic acid and the second polylactic acid are different isomers.;COPYRIGHT KIPO 2011