Silver halide color photographic material comprising specified couplers and anti-fading agents
AssigneeFuji Photo Film Co., Ltd.
InventorsTakeshi Hirose, Nobuo Furutachi, Masakazu Morigaki
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Abstract
A multilayer silver halide color photographic material comprising a reflective support and a blue-, green- and red-sensitive emulsion layer containing at least one yellow coupler (represented by the general formula (I)), magenta coupler (represented by the general formula (II)), and cyan coupler (represented by the general formula (III)), respectively, and the blue-sensitive emulsion layer also contains at least one compound represented by the general formulae (A) or (B), all compounds are as disclosed in the specification.
Claims9
A multilayer silver halide color photographic material comprising a reflective support and a blue-sensitive emulsion layer containing at least one yellow coupler represented by the general formula (I), a green-sensitive emulsion layer containing at least one magenta coupler represented by the general formula (II) and a red-sensitive emulsion layer containing at least one cyan coupler represented by the general formula (III) provided on the freflective support, and wherein the blue-sensitive emulsion layer contains at least one compound represented by the general formulae (A) or (B):
- ##STR17## in the general formulae (I), (II) and (III), R.sub.1, R.sub.2 and R.sub.3 each represents a substituent, and R.sub.4 and R.sub.5 in combination form a 5- or 6-membered nitrogen-containing ring;
- and X.sub.1, X.sub.2 and X.sub.3 each represents a hydrogen atom or group capable of leaving upon a coupling reaction with an oxidized aromatic primary amine;
- in the general formula (II), Za, Zb and Zc each represents methine, substituted methine, .dbd.N-- or --NH--;
- one of the Za-Zb bond and the Zb-Zc bond is a double bond and the other is a single bond;
- when the Zb-Zc bond is a carbon-carbon double bond, the Zb-Zc bond is included as a part of the aromatic ring, and when R.sub.2 or X.sub.2 forms a dimer or a higher polymer, or Za, Zb or Zc is substituted methine, the substituted methine is included as at least a part of a dimer or a higher polymer;
- ##STR18## wherein R represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group or a heterocyclic group;
- R.sub.6, R.sub.7, R.sub.8, R.sub.9 and R.sub.10 may be the same or different and each represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, an alkoxy group, an alkenoxy group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyl group, a hydroxyl group, an alkylamino group, an acylamino group, an imino group or a halogen atom;
- R.sub.11, R.sub.12, R.sub.13 and R.sub.14 may be the same or different and each represents a hydrogen atom or an alkyl group;
- X.sub.4 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an acyl group, a sulfonyl group, a sulfinyl group, an oxyradical group or a hydroxyl group;
- and A represents a non-metallic atom group necessary to form a 5-, 6- or 7-membered ring.
Dependencies are inferred from the claim text.