Color photographic light-sensitive material
AssigneeFuji Photo Film Co., Ltd.
InventorsToshiyuki Watanabe, Masakazu Morigaki
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AssigneeFuji Photo Film Co., Ltd.
InventorsToshiyuki Watanabe, Masakazu Morigaki
Estimating the term…
A color photographic light-sensitive material is described, comprising a support having thereon a silver halide emulsion layer containing at least one coupler represented by formula (I) ##STR1## wherein R.sub.1 represents an anilino group, an acylamino group or a ureido group, R.sub.2 represents an aralkyl group, an alkyl group, or an alkenyl group, X.sub.1, X.sub.2, and X.sub.3 each represents hydrogen, an alkyl group, a halogen atom, an alkoxy group, an aryloxy group, an acylamino group, a carbamoyl group, a sulfamoyl group, a sulfonyl group or a cyano group and X.sub.1, X.sub.2, and X.sub.3 may be the same or different, and at least one of said silver halide emulsion layer and a hydrophilic colloid layer adjacent thereto containing a 1-phenyl-3-pyrazolidone compound having a diffusion resistant group in the presence of an organic solvent having a high boiling point for a photographic additive. The photographic light-sensitive material provides a magenta color image having a high sensitivity. More preferably, said color photographic light-sensitive material further contains a hydroquinone compound in at least one of said silver halide emulsion layer and said hydrophilic colloid layer adjacent thereto. The photographic light-sensitive material provides a magenta color image having a high sensitivity without forming undesired fog using relatively low amounts of silver.
A color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing at least one coupler represented by formula (I) ##STR16## wherein R.sub.1 represents an anilino group, an acylamino group- or a uriedo group, R.sub.2 represents an aralkyl group, an alkyl group or an alkenyl group, X.sub.1, X.sub.2, and X.sub.3 each represents hydrogen, an alkyl group, a halogen atom, an alkoxy group, an aryloxy group, an acylamino group, a carbamoyl group, a sulfamoyl group, a sulfonyl group, or a cyano group, and at least one of said silver halide emulsion layer and a hydrophilic colloid layer adjacent thereto containing a 1-phenyl-3-pyrazolidone compound having a diffusion resistant group in the presence of an organic solvent having a high boiling point for a photographic additive.
Dependencies are inferred from the claim text.