| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a thermoformed article of a polylactic acid excellent in heat-resistance and the like. <P>SOLUTION: A sheet of a polylactic acid resin (component A) having an amide bond comprising a polylactic acid unit having L-lactic acid as a constitution unit and a polylactic acid unit having D-lactic acid as a constitution unit and obtained by reacting them with polyisocyanate is thermoformed. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
