COATING COMPOSITION, METHOD FOR PRODUCING OPTICAL FILM USING SAME, OPTICAL FILM, SHEET POLARIZER AND IMAGE DISPLAY

摘要

Disclosed is a coating composition for forming a coating layer which has excellent adhesiveness to a transparent film. The coating composition contains a thermosetting resin, an inorganic filler and a mixed solvent containing cyclohexane. The thermosetting resin content is 5-20 weight% relative to the total of the thermosetting resin and the inorganic filler; and the cyclohexane content is 25-35 weight% relative to the total mixed solvent. By applying this coating composition to a transparent film and subjecting the thus-formed coating film to a heat treatment, a coating layer with excellent adhesion can be formed on the transparent film. A multilayer body of a transparent film and a coating layer obtained by such a process can be used as an antireflective film.