Method for processing silver halide color photographic material

Claim 1

A method for processing an imagewise exposed silver halide color photographic material with a color developer containing at least one aromatic primary amine color developing agent, comprising: providing as said silver halide color photographic material a material which contains at least one silver halide emulsion layer, said silver halide emulsion layer containing at least one pyrazoloazole coupler represented by the following formula (A): Formula (A) ##STR136## wherein R represents a hydrogen atom or a substituent, X represents a hydrogen atom or a group that can split off in a coupling reaction with an oxidized product of an aromatic primary amine developing agent, Za, Zb, and Zc each represent methine, substituted methine, ═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, and when Zb--Zc is a carbon-carbon double bond, the double bond may be part of the aromatic ring, a dimer or higher polymer may be formed through R or X, and when Za, Zb, or Zc is a substituted methine, a dimer or higher polymer may be formed through the substituted methine, said material further containing at least one compound represented by the following formula (I-a) or (III-a), wherein the compound represented by formula (I-a) is a compound that reacts with p-anisidine at the second-order reaction-specific rate k 2 (80° C.) of 1×10 -1 to 1×10 -5 l/mol.sec.: Formula (I-a) ##STR137## wherein R 1 represents an aliphatic group, an aromatic group, or a heterocyclic group; Link represents a single bond or --O--; Ar has the same meaning as that of the aromatic group defined for R 1 , except those that will react with the aromatic amine color developing agent to release a group useful as a reducer for photography, Formula (III-a) ##STR138## wherein M represents an atom or a radical that will form an inorganic salt or ##STR139## in which R 15 and R 16 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, R 15 and R 16 may be bond together to form a 5- to 7-membered ring, R 17 , R 18 , R 20 and R 21 , which may be the same or different, each represents a hydrogen atom, an aliphatic group, a heterocyclic group, an acyl group, an alkoxycarbonyl group, a sulfonyl group, a ureido group, or a urethane group, provided that at least one of R 17 and R 18 and at least one of R 20 and R 21 each is a hydrogen atom, R 19 and R 22 each represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, R 19 may represent an alkylamino group, an arylamino group, an alkoxy group, an aryloxy group, an acyl group, an alkoxycarbonyl group, or an aryloxycarbonyl group, at least two of R 17 , R 18 , and R 19 may bond together to form a 5- to 7-membered ring, at least two of R 20 , R 21 , and R 22 may bond together to form a 5- to 7-membered ring, R 23 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, R 24 represents a hydrogen atom, an aliphatic group, an aromatic group, a halogen atom, an acyloxy group, or a sulfonyl group, and R 25 represents a hydrogen atom or a hydrolyzable group; R 10 , R 11 , R 12 , R 13 , and R 14 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, a halogen atom, --SR 26 , --OR 26 , ##STR140## an aryloxycarbonyl group, a sulfonyl group, a a sulfonamide group, a sulfamoyl group, a ureido group, a urethane group, a carbamoyl group, a sulfo group, a carboxyl group, a nitro group, a cyano group, an alkoxalyl group, an aryloxalyl group, a sulfonyl group ##STR141## or a formyl group, in which R 26 and R 27 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, an acyl group, or a sulfonyl group, and R 28 and R 29 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, an alkoxy group, or an aryloxy group, said at least one silver halide emulsion layer containing said coupler represented by formula (A) comprising 80 mol % or over of silver chloride and the total coating amount of silver in the material is 0.75 g/m 2 or below; and developing said material, after it has been image exposed, with a color developer which contains chlorine ions in an amount of 3.5×10 -2 to 1.5×10 -1 mol/l, bromine ions in an amount of 3.0×10 -5 to 1.0×10 -3 mol/l, and said at least one aromatic primary amine color developing agent.

Claim 2

A method for processing an imagewise exposed silver halide color photographic material with a color developer containing at least one aromatic primary amine color developing agent, comprising: providing as said silver halide color photographic material a material which contains at least one silver halide emulsion layer, said silver halide emulsion layer containing at least one pyrazoloazole coupler represented by the following formula (A): Formula (A) ##STR136## wherein R represents a hydrogen atom or a substituent, X represents a hydrogen atom or a group that can split off in a coupling reaction with an oxidized product of an aromatic primary amine developing agent, Za, Zb, and Zc each represent methine, substituted methine, ═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, and when Zb--Zc is a carbon-carbon double bond, the double bond may be part of the aromatic ring, a dimer or higher polymer may be formed through R or X, and when Za, Zb, or Zc is a substituted methine, a dimer or higher polymer may be formed through the substituted methine, said material further containing at least one compound represented by the following formula (I-a) or (III-a), wherein the compound represented by formula (I-a) is a compound that reacts with p-anisidine at the second-order reaction-specific rate k 2 (80° C.) of 1×10 -1 to 1×10 -5 l/mol.sec.: Formula (I-a) ##STR137## wherein R 1 represents an aliphatic group, an aromatic group, or a heterocyclic group; Link represents a single bond or --O--; Ar has the same meaning as that of the aromatic group defined for R 1 , except those that will react with the aromatic amine color developing agent to release a group useful as a reducer for photography, Formula (III-a) ##STR138## wherein M represents an atom or a radical that will form an inorganic salt or ##STR139## in which R 15 and R 16 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, R 15 and R 16 may be bond together to form a 5- to 7-membered ring, R 17 , R 18 , R 20 and R 21 , which may be the same or different, each represents a hydrogen atom, an aliphatic group, a heterocyclic group, an acyl group, an alkoxycarbonyl group, a sulfonyl group, a ureido group, or a urethane group, provided that at least one of R 17 and R 18 and at least one of R 20 and R 21 each is a hydrogen atom, R 19 and R 22 each represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, R 19 may represent an alkylamino group, an arylamino group, an alkoxy group, an aryloxy group, an acyl group, an alkoxycarbonyl group, or an aryloxycarbonyl group, at least two of R 17 , R 18 , and R 19 may bond together to form a 5- to 7-membered ring, at least two of R 20 , R 21 , and R 22 may bond together to form a 5- to 7-membered ring, R 23 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, R 24 represents a hydrogen atom, an aliphatic group, an aromatic group, a halogen atom, an acyloxy group, or a sulfonyl group, and R 25 represents a hydrogen atom or a hydrolyzable group; R 10 , R 11 , R 12 , R 13 , and R 14 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, a halogen atom, --SR 26 , --OR 26 , ##STR140## an aryloxycarbonyl group, a sulfonyl group, a a sulfonamide group, a sulfamoyl group, a ureido group, a urethane group, a carbamoyl group, a sulfo group, a carboxyl group, a nitro group, a cyano group, an alkoxalyl group, an aryloxalyl group, a sulfonyl group ##STR141## or a formyl group, in which R 26 and R 27 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, an acyl group, or a sulfonyl group, and R 28 and R 29 , which may be the same or different, each represent a hydrogen atom, an aliphatic group, an aromatic group, an alkoxy group, or an aryloxy group, said at least one silver halide emulsion layer containing said coupler represented by formula (A) comprising 80 mol % or over of silver chloride and the total coating amount of silver in the material is 0.75 g/m 2 or below; and developing said material, after it has been image exposed, with a color developer which contains chlorine ions in an amount of 3.5×10 -2 to 1.5×10 -1 mol/l, bromine ions in an amount of 3.0×10 -5 to 1.0×10 -3 mol/l, and said at least one aromatic primary amine color developing agent.