| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a functional filler which is excellent in dispersibility or interaction in a polylactic acid as a matrix polymer and enables to improve heat resistance, moldability, and mechanical strength of the polylactic acid, and a resin composition containing the functional filler. <P>SOLUTION: The functional filler comprises an organic compound and a polylactic acid, wherein the organic compound is at least one selected from a bivalent or more alcohol, a bivalent or more phenol, a bivalent or more carboxylic acid, a bivalent or more amine, and a bivalent or more epoxy, and the polylactic acid is bonded to the organic compound. <P>COPYRIGHT: (C)2013,JPO&INPIT |
