Silver halide photographic light-sensitive material
AssigneeFuji Photo Film Co., Ltd.
InventorsOsamu Uchida, Toshio Kawagishi, Masaaki Tsukase, Kazuhiko Matsumoto
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AssigneeFuji Photo Film Co., Ltd.
InventorsOsamu Uchida, Toshio Kawagishi, Masaaki Tsukase, Kazuhiko Matsumoto
Estimating the term…
A silver halide color photographic light-sensitive material containing a compound of the formula: wherein R1, R2 and R3 each represent a hydrogen atom or a substituent; R4 represents an alkyl, aryl or heterocyclic group; R1 and R2, or/and R2 and R4 may combine with each other to form a 5-membered, 6-membered or 7-membered ring; Z represents a group of non-metallic atoms that form a 5-membered, 6-membered or 7-membered ring together with the nitrogen atom and two carbon atoms in the benzene ring; R5 represents an alkyl, aryl or heterocyclic group, in which the compound of the formula contains none of a hydroxyl group, a carboxyl group and a sulfo group in each of R1, R2, R3 and R4.
A silver halide color photographic light-sensitive material, containing a color-developing agent represented by formula (1):
Dependencies are inferred from the claim text.