| abstract |
There is provided an antireflection film comprising a transparent substrate, a first layer, and a second layer having a refractive index lower than that of the first layer in this order. The first layer is formed by curing an ionizing radiation curable material, a coating film containing a quaternary ammonium salt material, a leveling material and a solvent, and a structure in which an intermediate layer, a hard coat layer and a recoat layer are laminated in this order from the transparent substrate side . The recoat layer does not contain a quaternary ammonium salt material. The hard coat layer contains a quaternary ammonium salt material. In the hard coat layer, the concentration of the quaternary ammonium salt material increases from the intermediate layer side toward the recoat layer side. |