| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mold releasing film excelling in release stability and residual adhesiveness as well as excelling in transparency with a high total light transmittance and a low haze value to permit an optical performance inspection of an optical film in the laminated state of the mold releasing film on an adhesive layer of the optical film having the adhesive layer. <P>SOLUTION: The mold releasing film 5 includes a transparent rugged layer 2 containing particles 3 comprising inorganic fine particles and/or polymer fine particles, on at least one surface of a base material film 1 formed of a polyester film with a total light transmittance of 85% or more and a haze of 3% or less, and includes, further on the rugged layer 2, a mold release agent layer 4 formed of a mold release agent with a refractive index of 1.40-1.45 so as to have a thickness of 0.05-0.15μm. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
