| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a white laminated polyester film excellent in weather resistance, whiteness and adhesiveness with an accepting layer. <P>SOLUTION: The white laminated polyester film of two or more layers having at least a white polyester layer (A) and a white polyester layer (B) is characterized by that a yellowing degree caused by an ultraviolet ray irradiation according to JIS K-7103, measured from the white polyester layer (A) side is 45 or less. <P>COPYRIGHT: (C)2008,JPO&INPIT |
