Color photographic materials with phenol or naphthol ring compound having sulfoamido group

Claim 2

A silver halide color photographic material comprising a support and at least one silver halide emulsion layer on the support, said photographic material contains at least one compound selected from the group consisting of a substantially colorless phenol or naphthol derivative having a group which is not released by the displacement of the oxidation product of an aromatic primary amine at the 4-position of the phenol ring or the naphthol ring of the derivative and at least one sulfonamido group and at least one group selected from the group consisting of a sulfonamido group, an acylamino group, and a sulfonyl group at other positions of the phenol or naphthol ring.

Claim 3

The silver halide color photographic material as claimed in claim 1, wherein said compound is contained in the silver halide emulsion layer.

Claim 4

The silver halide color photographic material as claimed in claim 1, wherein the photographic material has at least one interlayer and said compound is contained in the interlayer.

Claim 5

The silver halide color photographic material as claimed in claim 3, wherein the silver halide emulsion layer contains said compound.

Claim 6

The silver halide color photographic material as claimed in claim 1, wherein the substantially colorless phenol or naphthol derivative is represented by the general formula (I) ##STR5## wherein X 1 and X 2 each represents a sulfonamido group, an acylamino group or a sulfonyl group; at least one of X 1 and X 2 is a sulfonamido group; R 1 represents a group which is not released by displacement of the oxidation product of an aromatic primary amine; R 2 represents a halogen atom, a cyano group, a nitro group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic thio group, a carbamoyl group, an alkoxycarbonyl group, an acyl group, an alkoxycarbonylamino group, a ureido group, an amino group, a sulfinyl group, or the group represented by X 1 and X 2 ; l represents 0, 1 or 2; the ring having an OH group substituted thereto is a benzene ring or a naphthalene ring formed by the atomic group Q with the benzene ring; and m and n each represents an integer of 1 to 3.

Claim 7

The silver halide color photographic material as claimed in claim 1, wherein the substantially colorless phenol derivative is represented by the general formula (II) ##STR6## wherein R 1 represents a group which is not released by displacement of the oxidation product of an aromatic primary amine; R 2 represents a halogen atom, a cyano group, a nitro group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic thio group, a carbamoyl group, an alkoxycarbonyl group, an acyl group, an alkoxycarbonylamino group, a ureido group, an amino group, a sulfinyl group, or the group represented by X 1 and X 2 ; l represents 0, 1, or 2; the ring having an OH group substituted thereto is a benzene ring or a naphthalene ring formed by the atomic group Q with the benzene ring; and m and n each represents an integer of 1 to 3, X 1 represents a sulfonamide group, an acylamino group or a sulfonyl group, and R 3 represents a sulfonyl group or an acyl group.

Claim 8

The silver halide color photographic material as claimed in claim 2, wherein said compound is present in an amount of about 5.0×10 -4 to about 5.0×10 -7 mole/m 2 per layer.

Claim 9

The silver halide color photographic material as claimed in claim 3, wherein said compound is present in an amount of about 5.0×10 -3 to about 5.0×10 -6 mole/m 2 .

Claim 10

The silver halide color photographic material as claimed in claim 4, wherein said compound is present in the silver halide layer in an amount of about 5×10 -4 to about 5×10 -7 mole/m 2 and in the interlayer in an amount of about 5×10 -3 to about 5×10 -6 mole/m 2 .

Claim 11

A silver halide color photographic material as claimed in claim 1, wherein the substantially colorless phenol derivative is represented by the general formula (III) ##STR7## wherein R 1 represents a group which is not released by displacement of the oxidation product of an aromatic primary amine; R 2 represents a halogen atom, a cyano group, a nitro group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a heterocyclic thio group, a carbamoyl group, an alkoxycarbonyl group, an acyl group, an alkoxycarbonylamino group, a ureido group, an amino group, a sulfinyl group, or the group represented by X 1 and X 2 ; l represents 0, 1, or 2; the ring having an OH group substituted thereto is a benzene ring or a naphthalene ring formed by the atomic group Q with the benzene ring; and m and n each represents an integer of 1 to 3, X 1 represents a sulfonamide group, an acylamino group or a sulfonyl group and R 3 represents a sulfonyl group or an acyl group.

Claim 12

A silver halide color photographic material as claimed in claim 5, wherein R 1 represents an alkyl group, an alkoxycarbonyl group, an acyl group, a carbamoyl group, a sulfamoyl group, a sulfonyl group, an aryl group, a heterocyclic group linked through a carbon atom, or substituted groups thereof.