COLOR CORRECTION MATERIAL, FILM-FORMING COMPOSITION, AND OPTICAL FILTER

摘要

Disclosed is a color correction material containing at least one cyanine compound composed of a cyanine cation represented by general formula (I) (wherein the symbols are as defined in the description) and a q-valent anion represented by the following formula: pAnq- (wherein the symbols are as defined in the description), and at least one layered clay mineral; or a color correction material containing a clay mineral composite which is obtained by intercalating a cyanine cation represented by general formula (I), or preferably the cyanine cation and an organic cation, into a layered clay mineral. A film-forming composition containing the color correction material and an optical filter having a layer composed of the film-forming composition are also disclosed.