| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a laminated polyester film which can solve problems of TAC(triacetylcellulose) films, has good adhesion to a variety of adhesives and a high total light transmittance and can be used suitably as a protective film for polarizing membranes, especially a protective film on the rear face side of rear face side polarizing plates.SOLUTION: A laminated polyester film has a coating layer containing polyvinyl alcohol and a carbodiimide compound on one side of a polyester film, an adhesive layer on the coating layer and another coating layer having one minimal value of the absolute reflectivity of 3.5% or smaller in the range of wavelengths of 300-800 nm on the other side of the polyester film.</p> |
