US 4,788,132 AGranted

Silver halide color reversal photographic material

AssigneeFuji Photo Film Co., Ltd.

InventorsNaoyasu Deguchi, Tetsuro Kojima, Hideo Miyazaki, Shigeru Ohno, Koki Nakamura

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Abstract

A silver halide color reversal photographic material is disclosed which comprises a support and at least one blue-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer on the support, which material is characterized in that at least one light-sensitive silver halide emulsion layer or at least one layer adjacent thereto contains at least one of the compounds represented by the following general formulae (I), (II), (III) and (IV): ##STR1## All the symbols used are as defined in the Specification.

Claims10

Dependent claims

A silver halide color reversal photographic material comprising a support, and at least one blue-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer on the support, wherein at least one light-sensitive silver halide emulsion layer or at least one layer adjacent thereto contains at least one of the compounds represented by the following general formulae (I), (II), (III) and (IV):

##STR10## wherein R represents a straight, branched or cyclic alkylene group, a straight or branched alkenylene group, a straight or branched aralkylene group, or an arylene group, R.sup.1 represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, Z represents a polar substituent selected from the group consisting of a substituted or unsubstituted amino group or a salt thereof;
a quaternary ammoniumyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic oxy group, a heterocyclic thio group, a sulfonyl group, a carbamoyl group, a sulfamoyl group, a carbonamido group, a sulfonamido group, an acyloxy group, a ureido group, an acyl group, an aryloxycarbonyl group, a thioureido group, a sulfonyloxy group, a heterocyclic group, a cyano group, a nitro group, a halogen atom, and a hydroxyl group, and Z' represents a polar substituent selected from the group consisting of a substituted or unsubstituted amino group or a salt thereof;
a quaternary ammoniumyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic oxy group, a heterocyclic thio group, a sulfonyl group, a carbamoyl group, a sulfamoyl group, a carbonamido group, a sulfonamido group, an acyloxy group, a ureido group, an acyl group, an aryloxycarbonyl group, a thioureido group, a sulfonyloxy group, a heterocyclic group, a cyano group, a nitro group, a halogen atom, a hydroxyl group, an alkoxycarbonyl group, and a carboxylic acid group or a salt thereof, X represents a hydrogen atom, a cation rendering the molecule neutral or a precursor thereof, n is 0 or 1.

Dependencies are inferred from the claim text.

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Abstract

##STR10## wherein R represents a straight, branched or cyclic alkylene group, a straight or branched alkenylene group, a straight or branched aralkylene group, or an arylene group, R.sup.1 represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, Z represents a polar substituent selected from the group consisting of a substituted or unsubstituted amino group or a salt thereof;
a quaternary ammoniumyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic oxy group, a heterocyclic thio group, a sulfonyl group, a carbamoyl group, a sulfamoyl group, a carbonamido group, a sulfonamido group, an acyloxy group, a ureido group, an acyl group, an aryloxycarbonyl group, a thioureido group, a sulfonyloxy group, a heterocyclic group, a cyano group, a nitro group, a halogen atom, and a hydroxyl group, and Z' represents a polar substituent selected from the group consisting of a substituted or unsubstituted amino group or a salt thereof;
a quaternary ammoniumyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic oxy group, a heterocyclic thio group, a sulfonyl group, a carbamoyl group, a sulfamoyl group, a carbonamido group, a sulfonamido group, an acyloxy group, a ureido group, an acyl group, an aryloxycarbonyl group, a thioureido group, a sulfonyloxy group, a heterocyclic group, a cyano group, a nitro group, a halogen atom, a hydroxyl group, an alkoxycarbonyl group, and a carboxylic acid group or a salt thereof, X represents a hydrogen atom, a cation rendering the molecule neutral or a precursor thereof, n is 0 or 1.