| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polylactic acid composition becoming a molded article excellent in dynamic physical properties such as impact resistance, tensile strength, elongation at break, modulus, etc. Ž<P>SOLUTION: This polylactic acid composition comprises a polylactic acid (A) having a melting point of ≥190°C, the polylactic acid (B) having a melting point of <190°C and a coupling agent (E). The method for producing the same and its molded article are also provided. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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