| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polyester film suitable for an optical film that has remarkably excellent scratch resistance, and has no transferred marks developed on a surface of the polyester film due to a projection present on a back side of the film surface. <P>SOLUTION: This polyester film includes particles having an average particle size of 0.2-1.5μm and a particle size distribution (d25/d75) of 1.0-2.0, wherein the haze of the film is 4-15%. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
