Silver halide color photographic material
AssigneeFuji Photo Film Co., Ltd.
InventorsToshiyuki Makuta, Koki Nakamura, Kiyoshi Takeuchi
Life of this patent
Estimating the term…
Loading patent…
AssigneeFuji Photo Film Co., Ltd.
InventorsToshiyuki Makuta, Koki Nakamura, Kiyoshi Takeuchi
Estimating the term…
A silver halide color photographic material is disclosed, which comprises a support having thereon at least one silver halide emulsion layer, wherein the emulsion layer contains at least one silver halide emulsion layer, wherein said emulsion layer contains at least one dye-forming coupler and at least one reducing agent for coloring represented by the following formula (I), and further the film pH of said silver halide color photographic material is 6.5 or less: R.sup.11 --NH--NH--X--R.sup.12 (I) wherein R.sup.11 represents an aryl group, or a heterocyclic group; R.sup.12 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group; X represents --SO.sub.2 --, --CO--, --COCO--, --CO--O--, --CO--N(R.sup.13)--, --COCO--O--, --COCO--N(R.sup.13)-- or --SO.sub.2 --N(R.sup.13)--; where R.sup.13 represents a hydrogen atom or a group described for R.sup.12.
A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein said emulsion layer contains at least one dye-forming coupler and at least one reducing agent for coloring represented by the following formula (I), and further the film pH of said silver halide color photographic material is 6.5 or less:
Dependencies are inferred from the claim text.