| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated polyester film which can solve various problems of a TAC film, has good adhesiveness with an adhesive, has high total light transmittance and can be suitably used as a protective film for a polarization film, in particular as a protective film on the rear surface side of a rear-surface-side polarizing plate.SOLUTION: There is provided a laminated polyester film which has a coating layer containing polyvinyl alcohol and an isocyanate compound on one surface of a polyester film, where when an adhesive layer formed of polyvinyl alcohol having a degree of polymerization of 1,000 and a degree of saponification of 98.5 mol% is formed on the coating layer, a peeling area by a tape having 18 mm width is 50% or less.SELECTED DRAWING: None |
