发明名称
摘要 PURPOSE:To eliminate faults due to light scattering and to improve the decoloration property of disperse dyes without degrading photographic characteristics by preparing a silver halide photosensitive material contained with three kinds of the dyes expressed by the specific general formulas. CONSTITUTION:A silver halide photosensitive material consist of the dye expressed by the formulaI, the dye expressed by the formula II and the dye expressed by the formula III (in the respective formulas, R1 and R11 denote carboxylic groups or alkyl groups that may differ from each other, R2 and R12 denote aryl groups substd. by at least one sulfonic acid group, R3, R4, R5, R6, R7, R13 and R14 denote alkyl groups or substd. alkyl groups that may differ from each other. R9 and R10 denote sulfonic acid groups, sulfoalkyl groups or alkoxyl groups that may differ from each other and at least one of R9, R10 is a sulfonic acid group or sulfoalkyl group) is obtained.
申请公布号 JPH0363060(B2) 申请公布日期 1991.09.27
申请号 JP19810062761 申请日期 1981.04.24
申请人 KONISHIROKU PHOTO IND 发明人 EGAMI KENJI;OONISHI AKIRA
分类号 G03C1/40;G03C1/825;G03C1/83 主分类号 G03C1/40
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