| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal polyester molded bodies excellent in heat resistance and mechanical strength. <P>SOLUTION: The method for manufacturing the liquid crystal polyester molded bodies includes a melt filtration step of the liquid crystal polyester with a filter after melt extrusion, wherein the liquid crystal polyester has repeating units represented by general formulas (1) -O-Ar<SP POS="POST">1</SP>-CO-, (2) -CO-Ar<SP POS="POST">2</SP>-CO-, and (3) -X-Ar<SP POS="POST">3</SP>-Y-, and the filtration accuracy of the filter is 1-50 μm, respectively. <P>COPYRIGHT: (C)2013,JPO&INPIT |
