| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light diffusion film that has high light-diffusing properties and is also biodegradable. <P>SOLUTION: A light diffusion film contains hydroxyalkanoate copolymer having 3- hydroxybutylate unit and 3- hydroxyhexanoate unit, and aliphatic polyester other than the hydroxyalkanoate copolymer. The content of the aliphatic polyester is 50-100 pts.mass with respect to 100 pts.mass of the hydroxyalkanoate copolymer. <P>COPYRIGHT: (C)2013,JPO&INPIT |
