| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyester film which has superior adhesiveness with a prism resin that is used for an optical use such as a backlight unit of a liquid crystal display, especially with a prism resin that is adaptable to high luminance, namely, a prism resin that has a high index of refraction.SOLUTION: The laminated polyester film has a coating layer formed on at least one side of a polyester film, the coating layer is formed of a coating liquid containing a urethane(meth)acrylate compound containing a bifunctional or polyfunctional (meth) acrylate structure and an isocyanate compound, and an oxazoline compound, a carbodiimide compound, or an epoxy compound.SELECTED DRAWING: None |
