| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated polyester film having good adhesivity to various kinds of hardcoat layers and/or the like, and suitably usable as a member for various optical uses including a liquid crystal display's backlight unit. <P>SOLUTION: The laminated polyester film is provided, being characterized in that: at least one side of a polyester film is borne with a coating layer comprising a blocked polyisocyanate-based compound obtained by reaction of a polyisocyanate compound and an active methylene compound. <P>COPYRIGHT: (C)2012,JPO&INPIT |
