abstract |
[PROBLEMS] To solve various problems of a TAC film, has good adhesion to an adhesive, has a high total light transmittance, and is a protective film for a polarizing film, particularly a rear side of a rear polarizing plate. A laminated polyester film that can be suitably used as a protective film is provided. A laminated polyester film for a polarizing film protective film comprising a coating layer containing polyvinyl alcohol and an isocyanate compound on at least one surface of a polyester film. [Selection figure] None |