| 摘要 |
PROBLEM TO BE SOLVED: To improve a problem wherein a hollow fine particle such as an inorganic porous fine particle is flocculated in an applying step by an influence of an ionic group oriented on a hardcoat layer surface and an antireflection layer gets cloudy, and a problem wherein a frictional flaw resistance gets remarkably low on an antireflection layer surface, in an antistatic antireflection film provided with a hardcoat layer containing a quaternary ammonium salt conductive monomer or a polymer thereof, and the antireflection layer containing the inogranic porous fine particle as a low-refractive index agent on the hardcoat layer.SOLUTION: The hollow fine particle such as the inorganic porous fine particle is restrained from being flocculated in the applying step, and the antistatic antireflection film of satisfactory conductivity is prepared by bringing a content of halogen elements resulting from the quaternary ammonium salt conductive monomer, into a range of 1-5 atom%. |
