| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polylactic acid resin injection molding combining strength and flexibility and excelling in moldability, and the polylactic acid resin injection molding obtained by the manufacturing method. <P>SOLUTION: The method for manufacturing the polylactic acid resin injection molding includes a process (1) for melting and kneading the polylactic acid resin composition containing polylactic acid resin, cellulose whose crystallinity is less than 50%, and a crystal nucleating agent, in contact with a supercritical fluid, and a process (2) for filling a melted material obtained in the process (1) into a die to carry out injection molding. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
