| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel dye compound with excellent solvent resistance, which can be used as a colored alkali developable photosensitive composition.SOLUTION: There is provided a cyanine compound represented by formula (I). (In the formula, ring A and ring A' represent a benzene ring or the like, Rand R' represent a hydrogen atom or other substituents; Xand X' represent -CR51R52-, 3-6C cycloalkane-1,1-diyl, or the like, Rand Rrepresent the same group as Rand R', Y, Y' represent a hydrogen atom or other substituents, Z, Zand Zeach independently represent a hydrogen atom and other substituents. At least one of R, R, R, R, Y, Y' is a substituent having a polymerizable olefin moiety, Anrepresents a q-valent anion, q represents 1 or 2, and p represents a coefficient keeping charges neutral). |
