| 摘要 |
PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin molding obtained by crystallizing a polylactic acid-based resin having excellent impact resistance while maintaining transparency, and a method for producing the same. SOLUTION: This polylactic acid-based resin molding having≥30% crystallinity comprises 0.1-15.0 pts. by weight castor oil-based fatty acid ester to 100 pts. by weight polylactic acid. This resin molding has such a level of impact resistance as usable for various containers, home electrical appliances, automobile parts, etc., and transparency to an extent not largely impairing transparency originally possessed by the polylactic acid. COPYRIGHT: (C)2006,JPO&NCIPI
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