| abstract |
The present invention provides an antireflection film having low reflectance, low glare, excellent scratch resistance, antifouling properties and durability, and a polarizing plate and an image display device using such an antireflection film. . An antireflection film comprising an antireflection film comprising a low refractive index layer formed by coating at least a composition for forming a low refractive index layer on a transparent support. The composition contains at least one of a hydrolyzate of an organic silyl compound represented by the following general formula (1) and a partial condensate thereof, and the center line surface roughness Ra of the outermost surface of the antireflection film is 0.00. An antireflection film having a thickness of 005 to 0.20 μm. General formula (1): R 11 m Si (X 11 ) n (In the formula, X 11 represents —OH, a halogen atom, —OR 12 group, or —OCOR 12 group. R 11 represents an alkyl group, an alkenyl group, or an aryl group, and R 12 represents an alkyl group. M + n represents 4 and m and n are each a positive integer.) [Selection] Figure 2 |