| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated polyester film in which, e.g., when being exposed to high temperature, oligomers precipitated from the surface of the film can be suppressed at a high degree, and also, after the formation of a surface functional layer such as a hard coat layer, interference unevenness caused by external light can be reduced and visibility can be improved.SOLUTION: Provided is a laminated polyester film in which a coating layer formed from a coating liquid containing a polyvalent aldehyde based compound is provided at one side of a polyester film, and the other side is provided with a coating layer formed from a coating liquid containing a metallic compound. |
