| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical film provided with an antireflection layer having high light translucency, a high antistatic characteristic and high abrasion resistance. <P>SOLUTION: The optical film comprises a light translucent base material 10 and a antireflection layer arranged on one main surface side of the light translucent base material 10. The antireflection layer comprises a hard coat layer 12 and a low refractive index layer 15 arranged on the hard coat layer 12. The hard coat layer 12 is formed of resins containing an ionization radiation curing type resin, a refractive index of the low refractive index layer 15 is lower than that of the hard coat layer 12 and the hard coat layer 12 contains ≥5 mass% and ≤15 mass% of electro-conductive metal oxide toward total mass of the hard coat layer 12. <P>COPYRIGHT: (C)2007,JPO&INPIT |
