METHOD OF PREVENTING DEGRADATION OF METAL FIBER, FILM, AND METHOD OF PRODUCING FILM

摘要

PROBLEM TO BE SOLVED: To provide a method of preventing the degradation of a metal fiber, making it possible to prepare a touch panel that can normally operate even under the irradiation of light such as sunlight and a xenon lamp, and provide a film and a method of producing a film.SOLUTION: The present invention relates to a method of preventing the degradation of a metal fiber in a film, which comprises the metal fiber and also a resin layer, the resin layer comprising a metal additive. The present invention relates to a film which comprises a metal fiber, and a resin layer comprising a metal additive. The present invention relates to a method of producing a film in which a conductive film comprising a metal fiber is coated with a solution of a photosensitive resin composition comprising a metal additive to form a photosensitive resin composition layer and dry it.