PHOTOSENSITIVE COMPOSITION, METHOD FOR PRODUCING PHOTOSENSITIVE COMPOSITION, METHOD FOR FORMING FILM USING PHOTOSENSITIVE COMPOSITION, METHOD FOR SUPPRESSING THICKENING OF PHOTOSENSITIVE COMPOSITION AT THE TIME OF STORAGE, PHOTOPOLYMERIZATION INITIATOR, AND METHOD FOR PRODUCING PHOTOPOLYMERIZATION INITIATOR

摘要

PROBLEM TO BE SOLVED: To provide a photosensitive composition which can form a film excellent in transparency and suppresses continuous thickening at the time of storage; a method for producing the photosensitive composition; a method for forming a film using the photosensitive composition; a method for suppressing thickening of a photosensitive composition; a photopolymerization initiator which can form a film excellent in transparency, and is suitably used for preparation of a photosensitive composition that suppresses continuous thickening at the time of storage; and a method for producing the photopolymerization initiator.;SOLUTION: A photosensitive composition contains an alkali-soluble resin (A), a photopolymerizable monomer (B), and a photopolymerization initiator (C), in which an oxime ester compound having a specific structure is used as the photopolymerization initiator (C), and a content of the photopolymerization initiator (C) or chloride ions of the photosensitive composition is in a predetermined range.;SELECTED DRAWING: None;COPYRIGHT: (C)2017,JPO&INPIT