| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an easily adhesive polyester film for optical use excellent in transparency and slipperiness, high in adhesive force to layers to be used in various optical applications, and also with interference unevenness after undergoing antireflection processing, standing at a level with no problems in terms of practical use. <P>SOLUTION: The easily adhesive polyester film for optical use comprises a polyester film and a coating layer provided thereon, wherein the coating layer comprises a polymeric binder and titanium oxide microparticles which is 4-25 nm in an average primary size and 0.5-55 wt.% in content in the coating layer and the thickness of the coating layer is 8-220 nm. <P>COPYRIGHT: (C)2008,JPO&INPIT |
