| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyester film that can be favorably utilized in applications demanding excellent transparency and slipperiness and requiring reduction of unevenness in interference due to reflection of outside light after various surface functional layers such as hard coat layers are formed, for example, such as a transparent electrode film member for a touch panel or the like and a member for a molding film or the like. <P>SOLUTION: A laminated polyester film has a coating layer which is formed by stretching the film in at least one direction after applying coating liquid containing particles on at least one surface of an unstretched polyester film. The film also has a coating layer which is formed on the coating layer or on the side of the surface opposite to the coating layer and in which the absolute reflectance has one minimum value in the wavelength range of 400-800 nm and the absolute reflectance at the minimum value is ≥4.0%. <P>COPYRIGHT: (C)2013,JPO&INPIT |
