| 摘要 |
PROBLEM TO BE SOLVED: To provide a film in which the adhesive properties of a resin layer containing less oligomer precipitated on the surface thereof, even when the film is placed at a high temperature and metal added metal oxide particles or metal oxide particles and which has excellent adhesive properties. SOLUTION: The laminated polyester film comprises a coating layer containing a component having an amino group on one surface of the film, and a resin layer containing the metal-added metal oxide particles or metal oxide particles on the other surface. In the film, a Kαintensity originated from an N element to be detected from the coating layer according to a fluorescent X-ray is 0.05 kcpa or more. COPYRIGHT: (C)2003,JPO |
