ANTIREFLECTION FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an antireflection film that achieves a low reflectance and gives favorable steel wool resistance and antifouling property, and a polarizing plate and an image display device including the antireflection film.SOLUTION: An antireflection film 10 includes a transparent substrate 11, a hard coat layer 12 disposed on the transparent substrate, and a low refractive index layer 14 disposed on the hard coat layer. The low refractive index layer comprises hollow silica fine particles having an average primary particle diameter of 65 nm or more and 85 nm or less, a binder resin, and a surface modifier present at least a surface 14A of the low refractive index layer. The surface modifier comprises a silicon-containing compound and a fluorine-containing compound. A reflection Y-value of the antireflection film 10 measured on the low refractive index layer side is less than 0.3%. When the surface of the low refractive index layer is subjected to a steel wool resistance test, a maximum load when no scratches are recognized on the surface of the low refractive index layer is 200 g/cmor more.