| 摘要 |
A silver halide color photographic material is provided comprising at least one yellow-developable silver halide emulsion layer, at least one magenta-developable silver halide emulsion layer and at least one cyan-developable silver halide emulsion layer on a support, characterized in that said at least one cyan-developable silver halide emulsion layer comprises at least one cyan dye-forming coupler represented by the following general formula (Ia) and silver bromochloride or silver chloride emulsion grains substantially free of silver iodide having a silver chloride content of 95 mol % or more spectrally sensitized with at least one sensitizing dye having a reduction potential of -1.27 V (vs. SCE) or lower: <IMAGE> wherein Za represents -NH- or -CH(R3)-; Zb and Zc each represents -C(R4)= or -N=; R1, R2 and R3 each represents an electron withdrawing group having a Hammett's substituent constant sigma p value of 0.20 or more, with the proviso that the sum of sigma p of R1 and R2 is 0.65 or more; R4 represents a hydrogen atom or substituent, with the proviso that if two R4's are present in the general formula, they may be the same or different; X represents a hydrogen atom or a split-off group from the rest of the structure upon coupling reaction with an oxidation product of an aromatic primary amine color developing agent; and R1, R2, R3, R4 or X may be a divalent group which is connected to a dimer or higher polymer or a high molecular chain to form a homopolymer or copolymer. The silver halide emulsion to be incorporated in said cyan-developable silver halide emulsion layer is gold-sensitized.
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