| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrophilic film excellent in scratch resistance and hydrophilicity and a method for producing the hydrophilic film, to provide a laminate, to provide a protective material for a monitor camera, to provide a monitor camera, and to provide a composition for an antifogging film that forms a film excellent in antifogging properties.SOLUTION: The hydrophilic film is provided, which comprises a siloxane binder and silica particles and satisfies the relationship of the following formula 1 between a surface area difference ΔS and a surface roughness Ra in the surface, and a method for producing the hydrophilic film is provided. The laminate, the protective material for a monitor camera, the monitor camera, and the composition for an antifogging film are provided. Formula 1: ΔS≤0.5 Ra, provided that in formula 1, ΔS is a percentage determined by the following formula 2; and formula 2: ΔS=[(S-S)/S]×100, provided that in formula 2, Srepresents a projected area when viewed from the perpendicular direction of the hydrophilic film and Srepresents a real surface area of the surface of the hydrophilic film in the projected area represented by S.SELECTED DRAWING: None |
