| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hard coat film having high hardness, and restraining blocking due to winding compaction of the film to attain excellent flatness, and a method of manufacturing the hard coat film. <P>SOLUTION: In this hard coat film having a hard coat layer on a transparent film base material, the film thickness of the hard coat layer is 8-40 μm, and the transparent film base contains cellulose ester resin generated by esterification reaction between polybasic acid or its anhydride and polyhydric alcohol, or ring-opening polymerization of L-lactide and D-lactide in the presence of cellulose ester. <P>COPYRIGHT: (C)2010,JPO&INPIT |
