| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyester film having excellent slipperiness, adhesive properties and flaw resistance. <P>SOLUTION: The polyester film includes a coating layer provided on at least one side surface of the film in such a manner that the coating layer contains a polymer binder and fine particles having a Mohs' hardness of 4 or more and a ratio of the particles in the layer is 2-25vol.%. <P>COPYRIGHT: (C)2004,JPO |
