| 摘要 |
The present invention is to provide an optical film excellent in adhesion and hardness. An optical film comprising an optically-transparent substrate, an adhesion layer and a hard coat layer, the adhesion layer and the hard coat layer being provided in this order on one surface of the optically-transparent substrate, wherein the adhesion layer is made of a composition mainly comprising a resin of the same kind as a resin constituting the optically-transparent substrate, and a glass transition temperature of the adhesion layer is lower than that of the optically-transparent substrate, wherein the hard coat layer is formed of a cured product of a curable resin composition for the hard coat layer, and wherein a transition area, which has both components of the adhesion layer and the hard coat layer in a mixed state, resides between the adhesion layer and the hard coat layer.
|
