JPS61269155A - Treatment of silver halide color photographic sensitive material - Google Patents

Abstract

PURPOSE:To enhance light fastness of a cyan dye by incorporating silver halide grains contg. silver iodide in the layer nearest to an antihalation layer and processing an imagewise exposed and developed specified silver halide color photographic sensitive material with a processing solution capable of bleaching silver. CONSTITUTION:The photographic constituent layers comprising the antihalation layer contg. black colloid silver, and blue-sensitive, green-sensitive, and red- sensitive silver halide emulsion layers are formed on a support, and silver halide grains contg. silver iodide are contained in one of the silver halide emulsion layers nearest to the antihalation layer. The total thickness of the photographic constituent layers is <=25mum, and the photosensitive material contains at least one of cyan couplers represented by formula [CI], [CII], and [CIII] in a silver halide emulsion layer usually, in an amt. of 0.005-2mol, preferably, 0.01-1mol per mol of silver halide, and it is imagewise exposed and developed, and then, processed with a processing solution contg. peroxide as a bleaching agent, and capable of bleaching silver.

Description

Detailed Description of the Invention [Field of Industrial Application] The present invention relates to the processing of silver halide color photographic light-sensitive materials (hereinafter referred to as color light-sensitive materials), and more specifically, the present invention relates to the processing of silver halide color photographic materials (hereinafter referred to as color light-sensitive materials), and more specifically, the present invention relates to processing of silver halide color photographic light-sensitive materials (hereinafter referred to as color light-sensitive materials), and more specifically, the present invention relates to the processing of silver halide color photographic light-sensitive materials (hereinafter referred to as color light-sensitive materials), and more specifically, the present invention relates to the processing of silver halide color photographic light-sensitive materials (hereinafter referred to as color light-sensitive materials). The present invention relates to a processing method of processing with a processing solution containing a peroxide after processing with a color developing solution.

[Prior art]

Conventionally, the following methods have been generally used to process color photosensitive materials. After the color photosensitive material is subjected to imagewise exposure, it is treated with a color developing solution containing an aromatic primary amine developing agent, whereby the 710 silver denide is reduced to metallic silver and converted into an aromatic primary amine. is oxidized and undergoes a coupling reaction with a coupler to produce a dye image.

The metallic silver is oxidized to soluble silver halide by a bleaching agent (oxidizing agent) in a bleaching process. Thereafter, by treatment with a fixing solution (eg, thiosulfate, thiocyanate, etc.), the silver complex ions are converted into silver complex ions and removed from the photographic material, leaving only the color image. In addition to the basic steps of color development, bleaching, and fixing, the actual development process includes auxiliary steps for physical photographic image preservation and quality preservation. There is also a method of processing with a bleach-fix solution that performs bleaching and fixing steps in one bath.

As bleaching agents used in the bleaching process, red blood salts, ferric chloride, aminopolycarboxylic acid-metal complex salts, and peroxides are generally used.

Both red blood salt and ferric chloride have strong bleaching blades, and the bleaching speed (
It is a good bleaching agent because it has a fast oxidation rate.

However, since bleaching solutions using red blood salt liberate cyan ions through photolysis and cause environmental pollution, it is necessary to make the treated waste liquid harmless. *Second chloride
Bleaching solutions that use iron have very low pH and extremely high oxidizing power, so the processing machine equipment that contains them is likely to corrode, and iron hydroxide is precipitated in the emulsion layer during the water washing process after bleaching. However, there is a drawback that so-called sting occurs. For this reason, a cleaning step using an organic chelating agent is required after the bleaching process, which is not suitable for the purpose of speedy processing and labor saving, and is also undesirable due to the risk of generating chlorine gas in terms of environmental pollution.

It has been proposed to use an amine/polycarboxylic acid-metal complex salt as a bleaching agent that causes less environmental pollution than the red blood salt and ferric chloride. However, the bleaching solution of the ami-7 polycarboxylic acid-metal complex salt has low oxidizing power and has insufficient bleaching properties. However, it is possible to achieve this goal by processing highly sensitive color light-sensitive materials that are mainly composed of silver iodide or silver iodobromide and that are color sensitized, especially color light-sensitive materials that use high-silver emulsions. In some cases, the bleaching effect is insufficient, resulting in poor desilvering, or the dye produced by oxidative coupling between the oxidation product of the color developing agent and the coupler remains in the state of a leuco dye, which is a reaction intermediate, even after bleaching. However, there is a drawback that the dye is not completely formed, resulting in so-called poor color restoration.

In any case, bleaching agents (oxidizing agents) such as red blood salts, ferric chloride salts, or aminopolycarboxylic acid metal complex salts pose problems such as environmental pollution due to the pollution burden of waste liquid, so the treated waste liquid must be completely rendered harmless. It is preferable to use peroxide methods that do not use metal ions, specifically persulfate ions and/or hydrogen peroxide or compounds that release hydrogen peroxide. Peroxide used as a bleaching agent decomposes into water and oxygen or sulfate, so it does not increase biological oxygen demand (BOD) or chemical oxygen demand fi (COD), making it advantageous in terms of pollution control. However, for example, persulfate ions are
It has stronger oxidizing power than metal complex salts of iron and organic acids, and has a high redox potential, but silver has a weak bleaching blade and takes a long time to bleach. For this reason, it is known to use various bleach accelerators in combination, and these bleach accelerators are added to a solution containing persulfate ions or to a prebath prior to a bleach bath, for example, in US Pat. No. 3,707, No. 374, 3,72
No. 2,020, No. 3.893,858, Special Publication No. 1973-
No. 28227, JP-A-53-94927, JP-A No. 53-9
No. 5631, No. 55-25064, No. 55-2650
No. 6, Research Disc Chrono + - (Research
D 1 closure) No. 15704 (May 1977
A method using a bleaching accelerator such as a norcapto compound or a diothyl carbamate compound described in JP-A-55-149944, JP-A No. 58-8352,
No. 58-95347 proposes a method of incorporating an Ami-7 compound into a sensitive material, and this technique improves the bleaching blade and makes it possible to speed up the bleaching time.

However, even when these accelerators are used, processing solutions that use peroxide as a bleaching agent and have bleaching ability cannot be used.
In high-speed photographic materials that have black colloid V silver antihalation debris and a silver halide layer containing 3 mol% or more of silver iodide in the closest debris, if the film thickness is large, continuous It was found that when treated, desilvering defects suddenly occurred.

Therefore, the present inventor proposed that the total thickness of the photographic constituent layers be 25 μm or less, thereby significantly improving the desilvering properties of a photosensitive material having an antihalation layer and an adjacent layer containing 3 mol% or more of silver iodide. I discovered that.

However, it has become clear that when a photosensitive material with such a thin film thickness is processed with the processing solution having bleaching ability of the present invention, the photobleaching property of the cyan dye unexpectedly generated increases under high humidity and high temperature conditions. became.

The present inventor has confirmed that this increase in photobleaching property occurs only when the total thickness of the photographic constituent layers becomes 25 μm or less. Further, the increase in photosensitive color is remarkable when the treatment time with a treatment liquid having bleaching ability is short, and is particularly large when the treatment time is less than 3 minutes.

Therefore, in order to process color photosensitive materials with the processing solution having bleaching ability of the present invention, it is desired to develop a technique that improves the photobleaching property of cyan dye and does not damage silver source white blade.

[Purpose of the invention]

Accordingly, a first object of the present invention is to provide an excellent method for bleach-fixing high-sensitivity silver iodide-containing color light-sensitive materials in the processing of color light-sensitive materials.

A second object is to provide a method for processing color light-sensitive materials in which the photobleaching properties of the cyan dye produced are improved.

A third object is to provide a method for processing color photosensitive materials that has a low risk of environmental pollution and meets the requirements for pollution prevention.

[Structure of the invention]

As a result of extensive research, the inventors of the present invention found that a photographic edge containing a black colloidal silver-containing antihalation layer and blue-sensitive, green-sensitive, and red-sensitive silver halide emulsion layers on a support! '& debris, the layer closest to the haleysilane prevention layer among the silver halide emulsion layers contains silver halide grains containing silver iodide, and the total thickness of the photographic constituent layers is 25 μm or less, and the following general formula (C1:l, (CII) or (CII[
) The object of the present invention can be achieved by developing a color light-sensitive material containing at least one of the compounds represented by () after imagewise exposure, and processing with a processing solution having silver bleaching ability and containing peroxide as a bleaching agent. was found to be achieved.

Herein, one of R and R1 is a hydrogen atom, the other is a linear or branched alkyl group having at least 2 to 12 carbon atoms, and X represents a hydrogen atom or a group that can be separated by a coupling reaction with an aromatic tjS primary amicyamine color developing agent, and R2 represents a balas Y group.

General formula (II) H General formula CI'll) I In the formula, Y is -COR,, -CONllCOR+ or -CONISO,R, (R,
represents an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group, or a heterocyclic group, R6 represents a hydrogen atom, an alkyl group, an alkenyl group, a dichlorofurkyl group, an aryl group, or a heterocyclic group, and R1 and R9 are mutually Combine 5
It is also possible to form a ring of 6 to 6 shells. ), R3 represents a ballast group, and 2 represents a hydrogen atom or a group that can be separated by coupling with an oxidized product of an aromatic primary amine color developing agent.

Here, the photographic constituent layer refers to all the hydrophilic layers that are present on the same side as the support surface coated with the black colloidal silver-containing antihalation layer of the present invention and the at least 3M silver halide emulsion layer and that participate in image formation. Refers to the colloid layer, and the antihalation layer and Herod' 1tsi[fLm
ln+x+, Ntech 1rT81! , 't'rtD! (1
intermediate layer, filter layer, ultraviolet absorption layer, etc.), protection a!
It includes layers, etc.

The most preferred embodiment 114M of the present invention is the general formula (1)
The present inventor has found that the object of the present invention can be more effectively achieved by containing at least one of the compounds represented by (VI).

General formula (1) General formula [■] General formula (III
) General formula (IV) General formula [V] General formula (Vr
) In the above general formula, Q is a heterocycle containing one or more N atoms (5
~ 6 represents an atomic group necessary to form an unsaturated ring (including one in which at least one unsaturated ring is fused to this), and A is X'X'X' or an n1-valent heterocyclic residue (including those in which at least one unsaturated ring of 5 to 6 shells is fused), B
represents an alkylene group having 1 to 6 carbon atoms, M represents a divalent metal atom, and X and X' are =S, =O or =N R
"R" represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group, an aryl group, a heterocyclic residue (at least one unsaturated ring of 5 to 6 shells is fused to this) Y represents 〉N- or several 1 to 6 alkyl groups, dichlorofurkyl groups, aryl groups, heterocyclic residues (including those with 5 to 6 unsaturated rings R2, R3, R4, Rs -R and R' each represent
Hydrogen atom, alkyl group having 1 to 6 carbon atoms, hydroxy group,
Carboxy group, amine 7 group, acyl group having 1 to 3 carbon atoms, 7
Represents a lyl group or an alkenyl group, provided that R4 and R
6 may represent -B-8Z, and R and R', R2 and R5, and R4 and R5 are each cyclized with each other to form a heterocyclic residue (at least one unsaturated ring of 5 to 6 shells is attached to this). (including condensed ones) may also be formed.

R,, R, each represent an alkyl group or -(CH2)nsS O
(However, when R8 is -(CHz)nss O, G, it represents 0 or 1.) GO is an anion, -1 to -, and n, to n are integers from 1 to 6, respectively. ,
-5 represents an integer from θ to 6; Rs is a hydrogen atom or an alkali. However, Q' has the same meaning as Q above. D represents a simple bond, a fullylene group or a vinylene group having 1 to 8 monoprimes, and q represents an integer of 1 to 10. A plurality of D's may be the same or different, and the ring formed with the sulfur atom may be further condensed with 5 to 6 unsaturated rings. In addition, the compound represented by the above general formula includes a di/-ol compound and a salt thereof.

That is, the present inventor continuously produced a high-sensitivity fine-grain color light-sensitive material having black colloidal silver as antihalesian dust and at least three silver halide emulsion layers containing a silver iodide-containing emulsion adjacent to the black colloidal silver. We focused on the phenomenon that the desilvering properties of silver iodide deteriorate significantly when the silver iodide is treated, and as a result of extensive research, we found that when treated with a processing solution containing peroxide and having bleaching ability, the silver iodide to be treated It has been discovered that when the thickness of the photographic constituent layers of the color light-sensitive material contained therein is reduced below a certain value, the bleach-fixing properties are significantly improved and desilvering defects are improved.

Furthermore, this phenomenon occurs in the photographic constituent layer II! of the silver iodide-containing color light-sensitive material. It has been found that when Fl becomes large, desilvering failure occurs at the boundary between the black colloidal silver-containing anti-halesian layer and the silver iodide-containing silver halide emulsion layer, resulting in a significant increase.

Furthermore, when a specific bleaching accelerator is added to a bleach-fixing solution using peroxide as a bleaching agent, the present inventor has proposed that the film of a photographic constituent layer containing a colloidal silver-containing antihalation layer and a silver halide emulsion layer be used. If the thickness (gelatin film thickness) exceeds a certain value, a good bleaching accelerator effect cannot be obtained, but if the thickness (gelatin film thickness) of the photographic constituent layer of color photosensitive material is below a certain value, the specific bleaching accelerator We have discovered the surprising fact that the bleaching promoting effect of

According to a preferred embodiment of the present invention, the thickness of the photographic constituent layer of the color photographic light-sensitive material is 22 μm or less, preferably 20 μm or less, particularly 18 μm or less. It has been found that the first object of the present invention can thereby be achieved more effectively.

In addition, the unexpected phenomenon of photobleaching of cyan dyes that occurs when the film thickness of the photographic constituent layer is 25 μm or less under high temperature and high humidity can be solved by using a specific cyan coupler. I achieved the second objective and found the scales. Furthermore, it has been found that this effect can be enhanced by using a highly water-soluble color developing agent in the alkaline color developing solution used before processing with the processing solution having bleaching ability of the present invention.

The present invention will be explained in detail below.

The cyan dye-forming coupler according to the present invention has the general formula (C
r) to (C1lr), but the general formula (
Cl ] will be further explained.

In the present invention, the straight chain or branched furkyl group having 2 to 12 carbon atoms represented by R and R in the general formula (C1) is, for example, an ethyl group, a propyl group, or a butyl group.

In general formula (CI), the ballast group represented by R2 has a size that imparts sufficient bulk to the coupler molecule to substantially prevent the coupler from diffusing from the layer to which it is applied to other layers. 8 Typical ballast groups, which are organic groups with a shape, have a total carbon number of 8 to 3.
2 alkyl groups or aryl groups, preferably having a total carbon number of 13 to 28. Substituents for these alkyl groups and 7-aryl groups include, for example, alkyl groups, aryl groups, alkoxy groups, allyloxy groups, carboxyl groups, acyl groups, ester groups, hydroxy groups, cyano groups, nitro groups, carbamoyl groups, and carbonamide groups. group, an alkylthio group, a 7-arylthio group, a sulfonyl group, a sulfonamido group, a sulfonylthio group, and a halogen, and examples of substituents for the alkyl group include the substituents listed for the aryl group above except for the furkyl group. .

Preferred ballast groups are those represented by the following general formula.

-CH-0-Ar R6 represents a C11-12 alkyl group, Ar represents a 7-aryl group such as a 7enyl group, and this aryl group may have a substituent. Examples of the substituent include an alkyl group, a hydroxy group, a halogen atom, an alkylsulfonamide group, and the most preferred one is a branched alkyl group such as a t-butyl group.

As is well known to those skilled in the art, the group defined by Typical examples that affect reactivity include chlorine, halogens represented by element 77, aryloxy groups, substituted or unsubstituted flukoxy groups, acyloxy groups,
Sulho 1, A54, A, -2゜, Talent, Hega.

Examples include I2°, O1, heteroyloxy group, sulfonyloxy group, and carbamoyloxy group. More specific examples include JP-A-50-10135 and JP-A-50-10135;
No. 120334, No. 50-130414, No. 54-4
No. 8237, No. 51-146828, No. 54-147
No. 36, No. 47-37425, No. 50-123341
No. 58-95346, Japanese Patent Publication No. 48-36894, U.S. Patent No. 3,476.563, U.S. Patent No. 3,737,3
Examples include groups described in each publication of No. 16 and No. 3,227,551.

Examples of cyan coupler compounds represented by the general formula [C1] are listed below, but the invention is not limited thereto.

＼、-１・：I I I I＾
G ′−″ ′ −
Q# Yae − =+
1 1 1 1 1
Q −″″ ′ −”l
l l l l
1-: 1 two = = 0 true
~to I Ill I I
IoSa 0c-) υ Ro υ RoYaNext, the general formula (C1l) or (C
Next, the cyan coupler shown by 1ll will be explained.

In the general formula [CIN) and (CI[[), Y
is a group represented by -COR-CONIICOR, or -CONIISO, R1.

Here, R4 is an alkyl group, preferably having 1 to 20 carbon atoms.
a furkyl group (e.g. methyl, ethyl, L-butyl, dodecyl, etc.), an alkenyl group, preferably an alkenyl group having 2 to 20 carbon atoms (e.g. allyl group, heptadecenyl group, etc.)
, dichlorofurkyl group, preferably one with 5 to 7 shell rings (e.g. cyclohexyl etc.), aryl group (e.g. phenyl group, tolyl group, naphthyl group etc.), heterocyclic group, preferably one nitrogen atom, oxygen atom or sulfur atom Represents a 5- to 6-shell heterocyclic group containing ~4 rings (for example, a 7-lyl group, a chenyl group, a benzothiazolyl group, etc.). Rs represents a hydrogen atom or a group represented by R1, and R1 and Rg may be bonded to each other to form a 5- to 6-shell heterocycle containing a nitrogen atom. Note that any substituent can be introduced into R1 and R1, such as a furkyl group having 1 to 10 carbon atoms (e.g., ethyl, i-propyl, i-butyl, shi-butyl, t-octyl, etc.), Ryl group (e.g. phenyl,
naphthyl, etc.), halogen atoms (fluorine, chlorine, bromine, etc.)
, cya/, nitro, sulfonamide group (e.g. methanesulfone 7mide, butanesulfonamide, p-) luenesulfone 7mide, sulfamoyl group (e.g. methylsulfonyl 77moyl, phenylsulfamoyl etc.), sulfonyl group (e.g. methanesulfonyl 7mide, phenylsulfamoyl etc.) , 9-) luenesulfonyl, etc.), fluorosulfonyl, carbamoyl group (e.g., trimethylcarbamoyl, phenylcarbamoyl, etc.), oxycarbonyl group (e.g., ethoxycarbonyl, phenoxycarbonyl, etc.), 7-syl group (e.g., acetyl, benzoyl, etc.), heterocycle 1 group (for example, pyridyl group, pyrazolyl group, etc.), alkoxy group, aryloxy group, acyloxy group, etc.

In the general formula [C■] Upper M (CII[), R3 imparts diffusion resistance to the cyan coupler represented by the general formula [CI[) and (CI[I]] and the cyan dye formed from the cyan coupler. Represents the ballast group necessary for imparting.

Preferred are alkyl groups, aryl groups, and heterocyclic groups having 4 to 30 carbon atoms. Examples include straight-chain or branched alkyl groups (eg, thi-butyl, n-octyl, t-octyl, n-dodecyl, etc.), fulkenyl groups, cycloalkyl groups, pentagonal or hexacyclic heterocyclic groups, and the like.

In the general formula (Cn) and ZI:CI[[), Z represents a hydrogen atom or a group that can be separated during a coupling reaction with an oxidation product of a color developing agent. 77 elements, etc.), substituted or unsubstituted flukoxy groups, aryloxy groups, heterocyclic oxy groups, acyloxy groups, carbamoyloxy groups, sulfonyloxy groups, alkylthio groups, 7-arylthio groups, heterocyclic thio groups, sulfonamide groups, etc. Specific examples include U.S. Patent No. 3,741.563 and JP-A-47-
No. 37425, Japanese Patent Publication No. 1973-36894, Japanese Patent Publication No. 1973
-10135, 50-117422, 50-1
No. 30441, No. 51-108841, No. 50-12
No. 0341, No. 52-18315, No. 53-1052
No. 26, No. 54-14736, No. 54-48237, No. 55-32071, No. 55-65957, No. 5
No. 6-1938, No. 56-12643, No. 56-27
No. 147, No. 59-146050, No. 59-1669
Examples include those described in No. 56, No. 60-24547, No. 60-35731, and No. 60-37557.

In the present invention, the general formula [C''] or (C[[
Among the cyan couplers represented by I), the following general formula (C
Cyan couplers represented by N), (CV) or (CW) are more preferred.

General formula (CN) General formula (CV) H General formula [CVI) H In the general formula (CW), Rt is a substituted or unsubstituted 7-aryl group (particularly preferably a phenyl group).

When the aryl group has a substituent, the substituent is:
-5OzR*, halogen atom (e.g. fluorine, bromine, chlorine, etc.), -CF,, -No□, -CN, -COR,, -
At least one substituent selected from COOR, -5O20Rs, is included.

Here, R@ is a furkyl group, preferably having 1 to 20 carbon atoms.
Alkyl groups (e.g. methyl, ethyl, tert-butyl, dodecyl, etc.), alkenyl groups, preferably alkenyl groups having 2 to 20 carbon atoms (e.g. allyl groups, heptadecenyl groups, etc.), cycloalkyl groups, preferably 5 ~7
Represents a 1-ring group (e.g. cyclohexyl group, etc.), an aryl group (e.g. phenyl group, tolyl group, naphthyl group, etc.), and R
8° is a hydrogen atom or a group represented by R1 above.

Preferred compounds of the phenolic cyan coupler represented by the general formula (CIV) include those in which R7 is substituted or unsubstituted (Ql substituted f)
7 znyl group, and the substituents for the phenyl group are cyano, nitro, ~5O2R8+ (R+ + is an alkyl group), halogen atom, and triple olomethyl.

In general formulas (CV) and (CVI), R6 is an alkyl group, preferably an alkyl group having 1 to 20 carbon atoms (e.g. methyl, ethyl, terL-butyl, dodecyl, etc.),
an alkenyl group, preferably an alkenyl group having 2 to 20 carbon atoms (for example, 7lyl, oleyl, etc.), a cycloalkyl group,
Preferably 5 to 7 shell ring groups (e.g. cyclohexyl etc.),
7-aryl group (e.g. 7-enyl group, tolyl group, naphthyl group, etc.), heterocyclic group (preferably a 5- to 6-shell heterocyclic ring containing 1 to 4 nitrogen atoms, oxygen atoms, or sulfur atoms) , for example, a furyl group, a chenyl group, a benzothiazolyl group, etc.).

The above R@g R16 and the general formula (CV) and (C
Any substituent can be further introduced into R8 of V[), specifically, general formulas (CIO) and (C1l
In l), these are substituents that can be introduced into R4 or R2. As the substituent, a halogen atom (chlorine atom, 77-chain atom, etc.) is particularly preferable.

In the general formulas (CIV) and (CV) up (CVI), Z and R1 are respectively the general formulas (CI[) and (CI[[
) has the same meaning. A preferred example of the illustrated group represented by R1 is a group represented by the following general formula [C■].

General formula [C■] (R,,)k In the formula, J represents an oxygen atom, a sulfur atom, or a sulfonyl group, k represents an integer from 0 to 4, Q represents O or 1, and k
is 2 or more, two or more R13s may be the same or different, R12 represents a linear or branched chain having 1 to 20 carbon atoms, or a substituted alkylene group such as an aryl group, and R13 is a monovalent represents a group, preferably a hydrogen atom, a halogen atom (e.g. chromium, bromine), a furkyl group, preferably a straight [or branched alkyl group having 1 to 20 carbon atoms]
For example, methyl, t-butyl, t-pentyl, octyl, dotesyl, pentadecyl, benzyl, 7-enethyl, etc.), aryl groups (e.g. phenyl), heterocyclic groups (preferably nitrogen-containing heterocyclic groups) , a flukoxy group, preferably a straight chain or branched flukoxy group having 1 to 20 carbon atoms (e.g., methoxy, ethoxy, t-butyloxy, octyloxy, decyloxy, dodecyl oquine, etc.)
, aryloxy group (e.g. phenoxy group), hydroxy, acyloxy group, preferably furkylcarbonyloxy group, arylcarbonyloxy group (e.g. acetoxy group, benzoyloxy group), carboxy, flukyloxycarbonyl group, preferably carbon t&1~ 20 straight a
or a branched fulkyloxycarbonyl group, an aryloxycarbonyl group, preferably a phenoxycarbonyl group,
Alkylthio group, preferably 1 to 20.7 carbon atoms, preferably a linear or branched fulkylcarbonyl group having 1 to 2 carbon atoms, acyl 7-7 group, preferably 1 carbon number
~20 straight chain or branched furkylcarboxamide, benzenecarboxamide, sulfonamide group, preferably straight chain or branched furkylsulfonamide group or benzenesulfone 7mir group, carbon WL 1 to 20, CalIzumoyl group, preferably a straight-chain or branched fulkyl-7-carbonyl group or phenyl-7-carbonyl group having 1 to 20 carbon atoms, a sulf7-moyl group, preferably a straight-chain or branched fulkyl-7-minosulfonyl group having 1 to 20 carbon atoms, or phenyl Represents an aminosulfonyl group, etc.

Next, specific examples of cyan couplers represented by the general formula [(l) or (CII[)] will be shown, but the compounds are not limited thereto.

Below, below “margin” \9′ Mu [Compound example] C, H.

H C21+5 C,H.

C.I.

C-38 C-39 C)I.

nt+ C-51 C-52 C■.

0H O Shi6H13 ll C-77 C2) 1° 0■ H U look 0■ H 0 ■ ll 2Hs 0■ C-92 C-93 Shimi 2H5 H 0! l c-to.

O ■ (CI+2)20C2H5 C-101 C-102 O C-103 C-104 H C-105 C-106 U look C-107 C-108 C-109 C-111 C-112 0CH2CONHCH2CI(20C1(.

C-114 H C-115 C-118 C-119 C-120 CH.

C-121 C-122 0CH2C)120cIb C-123 C-124 Shimi C-125 C-127 These cyan couplers can be synthesized by known methods, for example, U.S. Pat. , No. 758.308, No. 3,880.661, No. 4
, 124°396, 3,222,176, British Patent 9f 5f773, 8°011.693, 8th,
No. 011,694, JP-A-47-21139, JP-A No. 50
-112038, 55-163537, 56-
No. 29235, No. 55-99341, No. 56-116
No. 030, No. 52-69329, No. 56-55945
No. 56-80045, No. 50-134644,
and British Patent No. 1,011,940, U.S. Patent No. 3,4
No. 46.822, No. 3,996,253, Japanese Unexamined Patent Publication No. 1983
-65134, 57-204543, 57-2
No. 04544, No. 5 Fu No. 204545, Patent Application No. 1983-
No. 131312, No. 56-131313, No. 56-1
No. 31314, No. 5B-131309, No. 56-13
No. 1311, No. 57-149791, No. 56-130
No. 459, JP-A-59-146050, JP-A No. 16695
No. 6, No. 60-24547, No. 60-35731,
It can be synthesized by the synthesis method described in No. 60-37557 and the like.

In the present invention, the general formula (CII, [C[I) or [CI
The cyan coupler represented by I[) can be used in combination with conventionally known cyan couplers within the scope of the purpose of the present invention. In addition, general formula (Cr),
[ClF3 and (C1lll) cyan couplers can also be used together.

When the cyan coupler according to the present invention represented by the general formula [CI] to (CI[[) is contained in the silver halide emulsion layer, it is usually about 9 o, oos to 2 o per mole of silver halide.
It is used in moles, preferably in the range of 0.01 to 1 mole.

The following is a margin\Con' The bleaching accelerator of the present invention has the general formula (1) to 1 [■]
Typical co-image examples include, but are not limited to, the following.

[Exemplary compounds]

(r-1) (1-2) (1-7) (+-8) (1-
914-10) (1-1t) (,-,2゜([
+s) (+-1a) 4-17
' (+-18)CH2C)I2COOH (r-zo (■-22°+, n
2LUUtlC
H2CH3(1-27) (
+ -28)(1-31) 4-32)(
1-35> (1-36) t (137) < t -3s >
(II-1> (II-2) (I
I -3) (n -4>(
II-5) (II-6)(
II-7) (If-8)
(II-9) (n-10)
(It −11) (If
-12) (II -13> (
[1-14) (II-15)
(II-16) (TI-17)
(n -18>(II-19) (■-20) (II-21> (n -22) (II-23) (II-24> (U-25) (II-26) (■-27) (II-28> H2N-C5NHNIICS-NO2 (If-29) (II-30) (It -31) (II-32) (II-33) (II-34) H2N-CSNH(CH2)2NHCS-NH201-
35> H2N-C5NH(CII2)4NHCS N13(I
f-36) H2N C5NH(CH2)5NHCS N13(II
-37) (II -38) (■-39) (II-40) (II-41) (n-42) (II-43) (II-44) (II-45) (II-46) (n -47) b 5 (II-48) (■-49) (U-50) (II-51) (II-52) (II-53) S (u-54) (II-55) (II-56 ) (■-57) ([-58) (If-59) (II-60) (II-61) (II-62) (■-63) ([-64) (II-65) (If -66 ) (■ -67) Nu N& (■-68) (II-69) (■ -70) (■ -71) (II-72) (II-73) S (II-74) (If-75) C )13NOCI(2CH2NHCSCH2CH2CH
2COOH (IT-76) (II-77) (II-78) (II-79) (II-80) (U-813 (II-82) (II-83) (II-84) (U-85) (II-86) (II-87) (n-88) (■-89) (II-90) (II-91) ([-92) S (n-93) (II-94) (n-95 ) (II-96) (■ -97) (I[-98) (■-99) (n-1oo) (II-101) ([-102) ([-103) (n-104) (II- 105) (ll-106) (■-107) (II-108) ■ (n-110) (II-111) (t[-112
>(If-113) (II-
114) b (■-”5) (II -116) (U 117) (y -118
)(II -119) (l[-12
0) (II-121> (II-
122) (If 123)
(y 124) (II 125)
(■12B) (ll-127)
(n-128) (II 129)
(II 130) (II-131>
(U-132>(t[-1
33) (U-134)
CN6 (II-135) (II
-136) (II -137)
(ff -138) (n -139)
(II-140) (II-141>
(U -142) (l[-14
3) (II-144) H (II-145) (II-148) NH ([[-147) (II-148) (n-149) (n-tso) (■-151) (■-152) (I[-153) (II-154) (II-155) (II-156) (II-157) (U-158) H,N-CH2Cl12-5H (III-2> (III-3) (lII -4) (III-5) HOOC-el12CH2・5H (III-6) (III-7) (III-8) (III-
9) CH3 (III -10) (II -11) (II -12) cm-ta) CH2 1h (I[I -14) CH2elf2-SR (III-151 (III -16) (II -17) (1 -18>
l2 (III-19) (III-2
0) (III-21) (III
-22) C12Ct12-SH (III -23) (1-24
>(III-25) (II-2
6) (■ -27) H (III-28) (Ill-29) (III-3
0) (III-31) (I[[
-32) (III-33) (Ill-34) (1[[-35) (It-36) (■ -37) (IV-1) CI.

Taku ■ CH3 (■-2) CH.

CI+3 (IV-3) '(
■-4) (ff-5) H3 (V-1> (V-2) (V-3)
(V-4)N-N
N-N(V-5)
(V-6) (V-7) (V-8) (
V-9) (V-10) Arm (V-kawa ff-12) (V-13) (V-14) tI (V-15) (V-16) (V-1
7) (V-18) (V-19)
(V-20>(V-21)
(V-22) (V-23) (
V-24) (V-25) (V-28
)(V-27) (V-28)(V
-29> (V -30)(
V-31) (V-3
2) (V -33) (V
-34) (V -35>
(V-36) (V-37)
(V-38) (V-39) (V-40) (V-41) (V-42) (V-43> (V-44)
(V-45) (V-46)
(V-47) (V-48)
(V-49) (V-50
) (V-51) (V-52)
(V-53) (V-54)
(V-55) (V-56)
(V-57) (V-58
) (V-59>(V-'60
) (V-61) (V-62)
(V-63) (V-64”
) (V-65) (V-66
) (■-67)
(V-68) (V-69)
(V-70) (V-71)
(y-72) (V-73)
(V-74) (V-75)
(V-78>(V-77)
(V-78) (V-79)
(V-80) (V-81)
(V-82)11113
JiH3 (V-83)
(V-84) (V-85)
(V-86) (V-87)
(V-88) (V-8
9) (V-90) (V-
91) (V-92) (V-
93) (V-94) (V
-95> (V-96)(
V-97) (V-98>(
V-99) (V-100)(
V-101) (V-10
2) L; 2115 (V -103) (V -10
4>(V −105) (V −
106) (y -107> H2 (V-108) (V -109) (V -110) (V -txt) (V -112) (y -113> (V -114) (V-115) (V -116) (y -117) (V -118) (V -119) (V -120) (V -121) (V -122) (V -123) (V -
124>(V-125>
(V -126) (V -127>
(V-128) (V-129)
(V-130) (V-131)
(V-132) (V-133)
(V-134)tI25H (V-135) (V-13
6) 03Na (V -137) (V -13
8>(V −139) (y 1
40) (V -141) (V -
142) (V -143) (
V-144) (V-145)
(V-148) (V-147)
(V-148) (V-149)
(V-150) (V-151)
(V-152) (V-153)
(V-154) (V-155)
(V -156)gl (V -157) (V -158
) (V -159) (V -16
0) (V -161) (V -1
62) (V −163) (V −
184>(V -165) (V
-166) (V -167)
(V-168) (V-169)
(V-170) (■-171)
(V -172) SH (V -173) K (v-174) (V
-175) SH5H (V -176) 1l (V -177) (V-178) (■-179) Si! (V-1so) (V-t8x)
(V -182> (V -183
)SH)II (V-184) SH (Vl-1) (Vl-2)
(■-3) (Vl-4)
(VI -5) (■-6) (Vl -
7) (Vl-8>(Vl-9)
(Vl-10) (vr-tB
(VI-t2) (Vl-13
) (Vl-14) (W-15)
(Vl-16) (W-17) (V
l-18> (Vl-19) (W-20)
(Vl-21) (W-
22) (W-23) (■-24)
(W-25) (■-26) (V
l-27) (W-28) (Vl-29
) (W -30) (■-
31) (Vl-32) (Vl-33)
(W-34) (VI-35)
(W -36)\, -2' The above compounds are, for example, British Patent No. 1,138,842, Japanese Patent Application Publication No. 52-20832, Japanese Patent Application Publication No. 53-28426,
No. 53-95830, No. 53-104232, No. 5
It can be easily synthesized by known techniques described in US Pat. No. 3-141623, US Pat. No. 55-17123, US Pat.

The bleaching accelerator of the present invention only needs to be present when bleaching the silver image obtained by development, and is preferably added to a processing bath having bleaching ability, and is preferably added to a processing bath having bleaching ability. It is also preferable to add it to a pre-processing solution and bring it into the bleach-fixing bath by bringing it into the color photosensitive material, or to add it to the color photosensitive material in advance at the time of manufacture and elute it into the bleach-fixing bath. may also be used.

These bleach-accelerating elbows of the present invention may be used alone, or two
When the bleaching accelerator is added to a processing solution having bleaching ability or a bath (pretreatment solution) that typically precedes the bleaching agent, the amount added is generally about 0.0 per IQ of the processing solution.
Good results are obtained in the range of 1 to 100 g. However, in general, when the amount added is too small, the bleaching promotion effect is small;
Also, if the amount added is too large than necessary, precipitation may occur and contaminate the color photosensitive material being processed.
The amount is preferably 0.05 to 50 g per treatment liquid IQ, and more preferably 0.05 to 15 g per treatment liquid IQ.

When the bleach accelerator of the present invention is added to a treatment bath having bleaching ability and/or a bath (pretreatment bath) that precedes a treatment bath having bleaching ability, it may be added and dissolved as is, but water, alkali, Generally, it is added after being dissolved in an organic acid, etc. If necessary, it may be added after being dissolved in a endogenous solvent such as methanol, ethanol, acetone, etc., without any effect on the bleach-fixing effect. .

The bleach accelerator of the present invention is represented by the general formulas (1) to [■], among which %RI, R2, R5, R, R,
R9, A%B, D, Z%Z', R, R',
and R and R' = R2 and R1, R1 and R1, and Q
, the heterocyclic residue formed by Q', the ami7 group, the aryl group, the fulkenyl group, and the alkylene group may each be substituted, and the substituents include an alkyl group, an aryl group, an alkenyl group, and a cyclic alkyl group. , aralkyl group, cyclic alkenyl group, halogen atom, nitro group, cyano group,
Alkoxy group, 7-aryloxy group, carboxyne group, alkoxycarbonyl group, aryloxycarbonyl group, sulfo group, sulfamoyl group, carbamoyl group, 7-syl amino group, heterocyclic residue, 7-aryl sulfonyl group, furkylsulfonyl group, alkylamino 7 group, cyfurkylami 7
group, 7nilino group, N-furkylanilly7 group, N-arylanilly7 group, N-alkenyl group, hydroxy group, and the like. Moreover, the above R7 to R7, R1, R1,
The alkyl group represented by Z', R, and R' may also have a substituent, and examples of the substituent include all of those listed above except for the alkyl group.

'T-! 8J1 t, 1m (i, S A
II! (t e & it @ M (II, O,
-, salts, perborates, and persulfates are preferably used.

Further, examples of these salts include potassium salts, sodium salts, ammonium salts, and the like. The preferable amount of these used is in the range of 0.01 to 6.0 mol/Q, more preferably in the range of 0.05 to 3.0 mol/Q.

The pH of the treatment solution containing peroxide used in the present invention is 0.1 to
It is necessary to adjust to a range of 8.0, particularly preferably 0.
．． It is in the range of 5 to 5.5.

When the peroxide according to the present invention is decomposed, it easily becomes water and oxygen or sulfate, and can be easily and completely rendered harmless.

Furthermore, the materials used in the treatment solution of the present invention are inexpensive and have excellent bleaching ability even when used at low concentrations. This makes it possible to easily supply a small amount of inexpensive bleaching solution or bleach-fixing solution.

The treatment liquid having bleaching ability of the present invention may contain organic acid ferric complex salt, ferric chloride, red blood salt, etc. for the purpose of further enhancing the bleaching ability. Yes aI! ! ! A# that forms ferric complex salts! The following are representative examples.

(1) Ethylenediaminetetraacetic acid (2) Ethylenediaminetetramethylenephosphonic acid (3) Ethylenetri7minepentaacetic acid (4) Noethylenetri7minepentamethylphosphonic acid (5
) Cyclohexannoamine nitride acetic acid (6) Cyclohexanoamine tetramethylene phosphonic acid (7) Triethylenetetramine hexaacetic acid (8) Triethylenetetramine hexamethylene phosphonic acid (9) Glycol ether diamine nitride acetic acid (10) Glycol ethernoamine tetraacetic acid Methylenephosphonic acid (11) 1.2-Noaminopropanetetraacetic acid (12) 1.
2-Diaminopropane tetramethylenephosphonic acid (13) 1 3-diaminopropan-2-ol tetraacetic acid (14) 1.3-77 Minopropane-2-ol tetramethylenephosphonic acid (15) Ethylenedi7minedi0-hydroxy7ethyl Dilylacetic acid (16) Ethylenedi7mineno-hydroxy722methylenephosphonic acid (17) Iminoniacetic acid (18) Iminonimethylenephosphonic acid (19) Methyliminodiacetic acid (20) Methyliminoninotylenephosphonic acid (21) Nitrilo Triacetic acid (22) Nitria trimethylene phosphonic acid (23) Hydroxyethylethylenediaminetetraacetic acid (24) Hydroxyethylethylenediamine tetramethylenephosphonic acid (25) Nitrilotripropionic acid (26) Hydroxyethylglycine (27) Hydroxyethyliminodiacetic acid ( 28) Hydroxyethyliminonimethylenephosphonic acid (29) Ethylenecyamine diacetic acid (30) Ethylenenoamine nipropionic acid Among these organic acids that form ferric complex salts, the following are particularly preferred: Can be mentioned.

(3) ethylenetriaminepentaacetic acid (5) cyclohexanediaminetetraacetic acid (7) triethylenetetraminehexaacetic acid (1) ethylenenoaminetetraacetic acid (IIN, 2-) 7minopropanetetraacetic acid (9) glycol ethernoaminetetraacetic acid These organic acid ferric complex salts are used as 7 Li acids (hydrogen salts), alkali metal salts such as sodium salts, potassium salts, lithium salts, ammonium salts, or water-soluble amine salts such as triethanolamine salts. However, preferably the potassium, sodium and ammonium salts are used. At least one type of these ferric complex salts may be used, but two or more types can also be used in combination. You can choose the amount you want to use,
Although it is necessary to select it depending on the amount of silver and silver halide composition of the photosensitive material to be processed, it generally has a high oxidizing power, so it can be used at a lower concentration than other 7-minoboricarboxylic acid salts.

That is, it is preferably used in an amount of 0.01 mol or more, more preferably 0.05 to 0.6 mol, per IQ of the working liquid. Note that it is desirable to use the replenisher in a highly concentrated form with the highest solubility in order to achieve high concentration and low replenishment.

It is desirable that metal ions be supplied to the treatment solution having bleaching ability of the present invention by any method in order to improve the bleaching property. For example, halides, hydroxides, sulfates, phosphates, acetates, etc. Although it can be supplied in any form such as, it is preferable to supply it as a complex salt of a chelating agent using the compound shown below (hereinafter, the metal compound supplying these metal ions will be referred to as the metal compound of the present invention. ), however, the supply method is not limited to these, and the chelating agent may be any one such as organic polyphosphoric acid or aminopolycarboxylic acid.

[Exemplary compounds]

(A-1) Nickel chloride (A-2) Nickel nitrate (A-3) Nickel sulfate (A-4) Nickel acetate (A-5) Nickel bromide (A-6) Nickel iodide (A-7) Phosphorus Nickel acid (A-8) Bismuth chloride (A-9) Bismuth nitrate (A-10) Bismuth sulfate (A-11) Bismuth acetate (A-12) Zinc chloride (A-13>Zinc bromide (A-14) Zinc sulfate (A-15) Zinc nitrate (A-16) Cobalt chloride (A-17) Cobalt nitrate (A-18) Cobalt sulfate (A-19) Cobalt acetate (A-20) Cerium sulfate (A-21) Chloride Magnesium (A-22) Magnesium sulfate (A-23) Magnesium acetate (A-24) Calcium chloride (A-25) Calcium nitrate (A-26) Barium chloride (A-27) Barium acetate (A-28) Barium nitrate (A-29) Strontium chloride (A-30) Strontium acetate (A-31) Strontium nitrate (A-32) Manganese chloride (A-33) Manganese sulfate (A-34) Manganese acetate (A-35) Acetic acid Lead (A-36) Lead nitrate (A-37) Titanium chloride (A-38) Stannous chloride (A-39) Zirconium sulfate (A-40) Zirconium nitrate (A-41) Ammonium vanadate (A-42) ) Ammonium metavananoate (A-43
) Sodium tungstate (A-44) Ammonium tungstate (A-45) Aluminum chloride (A-46) Ruthenium sulfate (A-47) Aluminum nitrate (A-48) Yttrium sulfate (A-49) Yttrium nitrate (A- 50) Yttrium chloride (A-51) Samarium chloride (A-52) Samarium bromide (A-531 Samarium sulfate (A-54) Samarium acetate (A-55) Ruthenium sulfate (A-56) Ruthenium chloride The metal compound may be used alone, or two
More than one species can also be used together. This usage amount is 0.0001 per IQ of the liquid used as metal ions.
The range is preferably from mol to 2 mol, particularly preferably from 0.001 mol to 1 mol.

The processing liquid having bleaching ability of the present invention can contain various additives together with the peroxide of the present invention as a bleaching agent as described above. As additives for bleach-fixing properties, it is particularly desirable to contain alkali halides or ammonium halides, such as potassium bromide, sodium bromide, sodium chloride, ammonium bromide, potassium iodide, sodium iodide, ammonium iodide, etc. Also borate,
pH buffering agents such as oxalate, acetate, carbonate, phosphate, solubilizing agents such as triethanolamine, acetyl 7-setone, phosphonocarboxylic acid, polyphosphoric acid, organic phosphonic acid, oxycarboxylic acid, polycarboxylic acid, Those known to be commonly added to bleaching solutions, such as alkylamines and polyethylene oxides, can be added as appropriate.

The processing solution having bleaching ability of the present invention is a bleach-fixing solution having a composition in which a small amount of a halide such as potassium bromide is added, or conversely, a large amount of a halide such as potassium bromide or heptammonium bromide is added. It is also possible to use a bleach-fix solution having a composition as well as a special bleach-fix solution having a composition consisting of a combination of the bleaching agent of the present invention and a large amount of a halide such as potassium bromide.

Silver halide fixing agents to be included in the bleach-fixing solution include compounds that react with silver halide to form water-soluble complex salts, such as potassium thiosulfate, sodium thiosulfate, and ammonium thiosulfate, which are used in ordinary fixing processes. Typical examples include thiosulfates such as thiosulfates, thiocyanates such as potassium thiocyanate, sodium thiocyanate, and ammonium thiocyanate, thioureas, thioethers, and high concentrations of bromides and iodides. These fixatives are 5g
/Q or more, preferably 50 g/Q or more, more preferably 70 g/Q or more.

The bleach-fix solution contains various DH buffers such as boric acid, borax, 17um hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, acetic acid, sodium acetate, and ammonium hydroxide. singly or in combination of two or more ""t＊eLl-'C4611
"7°゛°0°°"゛゛1.

Contains optical brighteners, antifoaming agents, or antifoaming agents.
1Lab! , :Yoni? ! ! , ! Eh, □, Ori Ayo 2
, : Preservatives such as hydranone, sulfites, isomeric bisulfites, fulldehyde and bisulfite adducts of ketone compounds, other additives, and organic solvents such as methanol, trimethylformamide, trimethylsulfoxide, etc. are appropriately contained. be able to.

Bleaching properties when added to the processing solution having bleaching ability of the present invention
[Other desirable compounds that promote this include tetramethylurea, trisdimethyl phosphate, ε-caprolactam, N-methylpyrrolidone, N-methylmorpholine, tetraethylene glycol mono7enyl ether, acetonitrile, glycol monomethyl ether, etc. can be mentioned.

In the processing method of the present invention, it is preferable to carry out the bleaching of the present invention immediately after color development; however, after color development,
After washing with water, rinsing, stopping, or other treatments, the bleaching treatment of the present invention may be performed.

(, □, /' The method of the present invention includes independent steps of development, bleaching, and bleach-fixing. Here, development means black-and-white development and color development, and in the case of only color development or both black-and-white development and color development. Also used are those containing.

The above steps do not necessarily have to be consecutive, and various processing steps can be included before and after each of the above steps. Such a process is called an auxiliary process, and the auxiliary process includes a stop bath,
Stop fixing bath, hard! There are I baths, neutralization towers, water washing, rinsing, image stabilization baths, etc.

From the viewpoint of simplifying the processing steps, the bleach or bleach-fix solution of the present invention is preferably applied to a processing process in which both color development and subsequent bleaching or bleach-fixing are performed. In some cases, it is more preferable that the fixing solution does not contain any developing agents or halogen ions, and depending on the type of color photosensitive material to be processed and other requirements, washing with water, rinsing, stopping, bleach-fixing, and bleach-fixing may be carried out after color development. It is more desirable to perform bleach-fixing after suitably performing one or more treatments such as a pre-bath (so-called conditioner for efficient bleach-fixing) or hardening.

Further, for a special purpose, after the bleach-fixing process, it is optional to perform a separate process with a bleach-fixing solution or a fixing solution that is not according to the present invention. That is, it is optional to place a bleach or bleach-fix solution according to the present invention at any processing process location to remove image silver.

Next, specific examples of treatment processes will be shown, but the present invention is not limited to the following process examples.

■Dural mater - Neutralization - Development 1 stop 1 Water washing 1 Color development 1 stop 1 +
Constant wear - Washing with water - Final treatment - Drying ■ Development - Washing with water - Reversal - Color development - Adjustment - [Th Constant wear - Washing with water - Final treatment - Drying ■ Color development - 1 Constant wear - Washing with water - Final treatment - Drying ■ Color development -t + - Small amount of water washing, constant wear, washing with water - washing with water -
Final processing - Drying ■Color development - Box I ■ Field - Separation Washing with water 1 Washing with water 1 Final treatment 1 Drying ■ Color development - 7 - Final treatment 1 Drying ■ Color development - t + fixed color 1 Final treatment 1 Drying What is final treatment? or JP-A-57-8543, JP-A No. 58-57903
The waterless washing process is preferable in terms of resource saving and image preservation.

The photographic constituent layer film thickness (gelatin film thickness) of the color light-sensitive material of the present invention refers to the photographic constituent layers excluding the support, that is, the subbing layer, the anti-halation layer, the intermediate layer, at least three emulsion layers, and the filter layer. , is the total film thickness of all wood-philic colloid layers such as the AT layer, and is the thickness of the dried photographic MIt layer. The thickness is measured with a micrometer, but in the present invention, the total thickness of the photographic constituent layers is 25 μm or less,
The thickness is preferably 22 μm or less, particularly preferably 20 μm or less, and most preferably 18 μm or less.

The silver halide of the silver halide emulsion layer used in the present invention contains at least 0.5 mol% of silver iodide grains, but it maximizes the sensitivity and photographic properties of the color light-sensitive material and the bleach-fixing performance of the present invention. In order to achieve this, silver iodide is preferably contained in an amount of 3 mol% to 25 mol% from the viewpoint of photographic properties and bleach-fixing properties.6 In the present invention, when the silver iodide content exceeds 25 mol%, the photographic properties are more preferable, but the bleach-fixing properties are poor. In the present invention, it is more preferable to contain 3 mol % to 20 mol % of silver iodide.

The antihalation black colloidal silver dispersion layer used in the present invention has a sufficiently high optical density in the visible region (especially red light) for light incident from the support surface or emulsion surface of the color photosensitive material. It is necessary to have it. Further, it is necessary that the color light-sensitive material has a sufficiently low reflectance to light incident on the emulsion surface.

From the viewpoint of reflectance and bleach-fixing properties, it is desirable that the colloidal silver particles be sufficiently fine, but since the absorption becomes yellow to yellowish brown and the optical density against red light does not increase, the colloidal silver particles must be coarse to some extent. Therefore, physical development using these silver particles as nuclei is likely to occur, and it is thought that bleach-fixability at the boundary with the silver halide emulsion layer deteriorates. Bleach-fixability is particularly important when the silver halide emulsion layer contains at least 3 mol % of silver iodide grains, especially when the silver halide emulsion layer closest to the support contains at least 3 mol % of silver iodide grains. It can be seen that the method of the present invention is effective because the phenomenon in which the chromatographic ratio decreases becomes remarkable, and becomes noticeable in multilayer color light-sensitive materials having three or more silver iodide-containing emulsion layers.

The photosensitive silver halide emulsion used in the present invention may be doped with various metal salts or metal complex salts at the time of silver halide precipitate formation, grain growth, or after grain growth. For example, gold, platinum, palladium, iridium Metal salts or complex salts such as , ronium, bismuth, cadmium, copper, etc., and combinations thereof can be applied.

Excess halogen compounds generated during the preparation of the emulsion or by-products or unnecessary salts and compounds such as nitrates and ammonium may be removed.

As the removal method, any of the methods commonly used for general emulsions, such as a water washing method, a dialysis method, or a coagulation precipitation method, can be used as appropriate.

Further, the emulsion used in the present invention can be subjected to various chemical sensitization methods that are applied to general emulsions.

Namely, activated gelatin; noble metal sensitizers such as water-soluble gold salts, water-soluble platinum salts, water-soluble palladium salts, water-soluble rhodium salts, and water-soluble ilinium salts; sulfur sensitizers; selenium sensitizers; polyamines, primary chloride Chemical sensitization can be carried out using a chemical sensitizer such as a reduction sensitizer such as tin alone or in combination. Furthermore, this silver halide can be optically sensitized to a desired wavelength range. There is no particular restriction on the method for optically sensitizing the emulsion of the present invention. Optical sensitization can be carried out using an optical sensitizer such as a dye or a melonanine dye alone or in combination (for example, supersensitization). These techniques are described in U.S. Pat.
No. 12,329, No. 3,397,060, No. 3゜61
No. 5.635, No. 3,628.984, British Patent No. 1,
No. 195,302, No. 1,242,588, No. 1, 2
No. 93,882, West German Patent (OLS) 2, 030
, No. 326, No. 2,121,780, Special Publication No. 43-4
No. 936, No. 44-14030, etc.

The selection can be arbitrarily determined depending on the wavelength range to be sensitized, sensitivity, etc., and the purpose and use of the photosensitive material.

The average grain size of the silver halide grains used in the present invention is preferably 0.5 μm to 3 μm, and if necessary, growth may be performed using a solvent such as ammonia, thioether, thiourea, etc. can.

In addition, the emulsion used in the present invention is disclosed in JP-A-53-10372.
No. 5, No. 59-133540, No. 59-162540
It is also preferable to include Evitaquin-junctioned silver halide grains as described in No.

The silver halide emulsion may contain various commonly used additives depending on the purpose. For example, azaindenes,
triazoles, tetrazoles, imidazoliums,
Stabilizers and antifoggants such as tetrazolium salts and polyhydroxy compounds; aldehyde-based, 7-ziridine-based, inoxazole-based, vinylsuflephone-based, acryloyl-based, carbodiimide-based, maleimide-based, methanesulfonic acid ester-based, trianone-based, etc. Hardening agents; Development accelerators such as benzyl alcohol and polyoxyethylene compounds; Image stabilizers such as Chroman, Claman, bisphenol, and phosphite esters; Wax, glycerides of higher fatty acids, and higher alcohols of high α fatty acids There are lubricants such as esters. In addition, as a surfactant, it can be used as a coating aid, a permeability improver for processing liquids, an antifoaming agent, and various physical properties of photosensitive materials.1. ljn:y > ) a-tkf)
l''''(1')l 411''°1゛7° i-on type,
A variety of cationic, nonionic, or amphoteric types can be used. In particular, it is preferable that these surfactants are eluted into a processing solution having bleaching ability.

As an antistatic agent, cyacetylce [Lumyr]
, styrene perfluorofurkyl sodium maleate copolymer, the alkali salt of the ]'5 reaction product of styrene-maleic anhydride copolymer and p-7 minobenzenesulfonic acid, and the like are effective. Matting agent and 6.1
-1yo#+7/, 917□acid, A211,1,8
and 2□ q'ei f/Flukali soluble polymers. Also
1□ Furthermore, it is also possible to use colloidal silicon oxide.

Examples of the latex added to improve the physical properties of the film include copolymers of acrylic esters, vinyl esters, and other monomers having ethylene and nitrogen groups. Examples of gelatin plasticizers include glycerin and glyfur compounds, and examples of thickeners include styrene.
Examples include sodium maleate co-11 copolymer, furkyl vinyl ether-maleic acid copolymer, and the like.

In the color light-sensitive material of the present invention, hydrophilic colloids used to prepare emulsions and other hydrophilic colloid layer coating solutions include gelatin, derivative gelatin, graft polymers of gelatin and other polymers, albumin, casein, etc. proteins, cellulose derivatives such as hydroxyethyl cellulose and carboxymethyl cellulose, starch derivatives,
Any single or copolymer synthetic hydrophilic polymers such as polyvinyl alcohol, polyvinyl alcohol, and polyacryl 7mide are included.

Examples of the support for the color photosensitive material of the present invention include plastic plates, polyester films such as cellulose acetate, cellulose nitrate, and polyethylene terephthalate, polyamide films, polycarbonate films, and polystyrene films. For example, it may be a baryta paper, a polyethylene-coated paper, a polypropylene synthetic paper, a transparent support provided with a reflective layer or a reflective material), and these supports are appropriately selected depending on the intended use of the photosensitive material.

For coating the silver halide emulsion layer and other photographic constituent layers used in the present invention, a number of coating methods can be used, such as dipping coating, air doctor coating, curtain coating, and hopper coating.

Also, U.S. Patent Nos. 2,761.791 and 2,941.8
It is also possible to use a simultaneous coating method of two or more layers, similar to the method described in No. 98.

The silver halide emulsion of the present invention is color-sensitized and adjusted to red sensitivity, green sensitivity, and blue sensitivity in order to be applied to color light-sensitive materials, and cyan, magenta, and yellow a-couplers are added to the silver halide emulsion of the present invention. The methods and materials used for color photosensitive materials, such as containing a combination of the following, may be used.

Color photosensitive materials to which the bleach-fix solution of the present invention can be applied include internal development methods (see U.S. Pat. No. 2,376.879 and U.S. Pat. No. 2,801,171) in which a color former is contained in the photosensitive material; , an external development method in which a coloring agent is contained in the developer (U.S. Pat. No. 2,252.718, U.S. Pat. No. 2,592,2
No. 43 and No. 2,590,970).

As the coloring agent, any one generally known in the art can be used.For example, the cyan coloring agent is based on a naphthol or phenol structure and forms an indoaniline dye by coupling, and the magenta coloring agent is as follows: Those having a 5-pyrazolone ring having an active methylene group as a backbone structure, and yellow color formers having an acylacedoanilide structure such as benzoylaceto7nilide and piperylaceto7nilide having an active methylene chain at the coupling position. those with substituents;
You can use any one you don't have. Thus, as the color former, both so-called 2-equivalent couplers and 4-equivalent couplers can be used.

The black-and-white developer that can be used in the processing of the present invention is a commonly known black-and-white first developer used in processing color photographic materials, or a developer used in processing black-and-white photographic materials. It can contain various additives that are generally added to black and white developers.

Typical additives include developing agents such as 1-7enyl-3-pyrazolidone, methol and hydroquinone, preservatives such as sulfites, accelerators consisting of alkalis such as sodium hydroxide, sodium carbonate and potassium carbonate; Surface overdevelopment consisting of inorganic or organic inhibitors such as potassium bromide, 2-methylbenzimidazole, and methylbenzthiazole, water softeners such as bo-17+7 phosphate, and trace amounts of iodide and mercapto compounds. Inhibitors and the like can be mentioned.

The aromatic IJS primary amine color developing agent used in the color developing solution used before processing with the bleach-fix solution of the present invention includes a variety of those widely used in various color photographic processes. These developers include amide/phenolic and p-phenylenenoamine derivatives. These compounds are generally used in the form of salts, such as hydrochlorides or sulfates, because they are more stable than the free state. In addition, these compounds are generally used in color developer I.
Preferably, concentrations of from about 0.1 g to about 30 g for Q are used, and more preferably from about 1 g to about 15 g for IQ.
Use at a concentration of g.

Examples of amino 7-7-ol-based developers include 0-7 minophenol, p-7 min/phenol, 5-7 min 7-2-
Hydroxytoluene, 2-7minor-3-hydroxytoluene, 2-hydroxy-3-ami/-1,4-tumethylbenzene, and the like are included.

Particularly useful aromatic primary amine color developing agents include N, N-
It is a sialkyl-11-phenylenediamine compound, and the alkyl group and (/phenyl group) may be substituted or unsubstituted. The developing agent preferably has a water-soluble group, and it has been found that the higher the water solubility, the less photobleaching of the cyan dye under high temperature and high humidity conditions, resulting in better results. As water-soluble groups, -(CH,)nCH20H, -(CH2)M
N HSO2(CH2)nCrt 3゜-((CHz
)mo)Q(CH2)nCHs (Q, - and n are integers of 0 or more), and preferred specific examples include the following compounds.

(1) CJIs C2H, NHSO2CH.

Enter NH2 (3) C2H5C2H1OH N.H.

(6) CO, C, 11, OR NH6 while.

(12) C2H5(CH2CH20)3CH3H2 The color developing agent useful in the present invention has -(CHz')nCH2o H-(CHz)m as a substituent on the 7-mino group.
N HS 02(CHx)nCHs--((CH2)1
10) It is a compound having each group of Q(CH2)ncH3, and specific compounds include (1) and (2) of the above specific examples.
), (3), (4), (6) and c/(7). However, hugliness and n are integers of 0 or more, preferably θ
~5.

The paraphenylenediamine color developing agent is preferably mixed into the bleach-fix solution of the present invention.

The alkaline color developing solution used before the treatment with the processing solution having bleaching ability of the present invention contains, in addition to the above-mentioned aromatic primary amine color developing agent, various types of color developing solutions that are usually added to color developing solutions. Ingredients, such as alkaline agents such as sodium hydroxide, sodium carbonate, potassium carbonate, alkali metal sulfites, alkali metal bisulfites, alkali metal thiocyanates, alkali metal halides, pencil alcohol, diethylenetriaminepentaacetic acid, 1-hydroquine Water softeners and thickeners such as ethylidene-1,1-nophosphonic acid can optionally be included. The pH of this color developing solution is usually 7 or higher, most commonly about 10 to 7.
It is about 13.

The processing liquid having bleaching ability according to the present invention is a color bleaching agent.
It can be applied to color photosensitive materials using the emulsion of the present invention, such as <-1 fl lane negative film, color positive film, color reversal film for slides, color reversal film for movies, color reversal film for TV, and reversal color paper. It is most suitable for processing high-sensitivity color light-sensitive materials having a total coated silver amount of 20 g/d or more.

〔Example〕

Hereinafter, the present invention will be explained in detail with reference to Examples, but the embodiments of the present invention are not limited thereto.

・-1 Reference Example Following the layer structure adopted in the industry for high-sensitivity silver halide color photographic light-sensitive materials, black colloidal silver halide prevention debris was added from the support side with various auxiliary layers interposed. , a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, and a blue-sensitive silver halide emulsion layer, and a monodisperse high-sensitivity silver halide emulsion is provided on the outermost side of the blue-sensitive silver halide emulsion layer. Layers were arranged. That is, samples were prepared as described below, but the coated silver amount was kept constant and the film thickness was adjusted to vary the dry film thickness.

However, the following are the standard application conditions, and each prescription should be changed to allow for changes in film thickness! I arranged it.

Layer 1: A Haleshin prevention layer in which 0.8 g of black colloidal silver, which exhibits extremely high absorption in the wavelength range of 400 to 7,000, is reduced using hydroquinone as a reducing agent to prepare a dispersion in 3 g of gelatin. Painted.

, l 6. □2. . 7. ) Layer 2: Intermediate layer consisting of gelatin. (Dry film thickness 0.8
μ■) Scraps 3: 1.5 g of low-sensitivity red-sensitive silver iodobromide emulsion (HgL 8 mol%), 1.6 g of gelatin and 0.5 g of low-sensitivity red-sensitive silver iodobromide emulsion (HgL 8 mol%),
80 g of 1-hydroxy-4-(β-methoxyethyaminocarbonylnotoxy)-N-(δ-(2,4-not-amyl7e/xy)butyl 1-2-su7tamide (
Hereinafter referred to as cyan coupler (C-a)), 0°028
g of 1-hydroxy-4-[4-(1-hydroxy-8
-7cetamido 3,6-disulfo-2-su7tylazo)71/xy]-N-[δ-(2I4-di-amylphenoxy)butyl 1-2-na7tamide disodium (
0.4 g of trifrenor phosphate (hereinafter referred to as colored cyan coupler (CC-1)) dissolved in it (hereinafter referred to as colored cyan coupler (CC-1))
A low-sensitivity, once-red-light silver halide emulsion layer containing TCP (referred to as TCP).

Layer 4...1.1g of highly sensitive red-sensitive silver iodobromide emulsion (^
gI; 7 mol%), 1.2 g of gelatin and 0.23
A highly sensitive red-sensitive silver halide emulsion layer containing 0.15H TCP in which g of cyan coupler (C-a) and 0.020 g of colored cyan coupler (cc-i) were dissolved.

Layer 5...0,07. 0,04. of Sibutyl 7 Tallate (hereinafter referred to as D
BP) and 1.2 g of gelatin.

Layer 6: 1.6 g of low-sensitivity green-sensitive silver iodobromide emulsion (HgI; 15 mol %), 1.7 g of gelatin and 0.3
0. 1-(2,4,6-dolichlorophenyl)-3-
[3-(2,4-no-L-7milphenoxyacetamide)benzenamide 1-5-pyrazolone (hereinafter referred to as magenta coupler (M-1)), 0,20. 4゜4
-methylenebis-11-(2,4,6-)lichlorIly
phenyl)-3-[3-(2,4-not-7mil7eth/xy7cetamido)benzenamide 1-5-pyrazolone (hereinafter referred to as magenta coupler (M-2)), 0.
066g of 1-(2,4,6-)lichloroaphenyl)-
Three types of couplers: 4-(1-su7tylazo)-3-(2-chloro-5-octadecenylsuccinimideanili/)-5-pyrazolone (hereinafter referred to as colored magenta coupler (CM-1)) A low-sensitivity green-sensitive silver halide emulsion layer containing 0.3 g of TCP dissolved therein.

Layer 7...1.5g commercial sensitivity kk photosensitive silver iodobromide emulsion (
11 mol %), 1.9 g of gelatin and 0.
093g magenta coupler (M-1), 0.094.
Magenta Turnip? -(M-2), 0,049. 0,12 in which colored magenta coupler (CM-1) was dissolved.
A highly sensitive green-sensitive silver halide emulsion layer containing H TCP.

Layer 8... 9 layers in yellow phyllo containing 0.2 g yellow colloidal silver, 0.2 g of antifouling agent (HQ-1) dissolved therein, 11 g DBP and 2.1 g gelatin.

(Dry film thickness 1.2μ,) Layer 9: 0.95g of low-sensitivity blue-sensitive silver iodobromide emulsion (
hegI; 6 mol%), 1.9 g of gelatin and 1.8
4g of a-[4-(1-bentrue-2-phenyl-3,
5-nooxo1.2.4-)riazolidinyl)1-α
′-pivaloyru2-chloro5-[γ-(
2,4-1-7 milphenoxy)butanamide J
A low-sensitivity blue-sensitive silver halide emulsion layer containing 0.93 g of DBP in which acetanilide (hereinafter referred to as yellow coupler (Y-1)) was dissolved.

Layer 10: Bow, 2g of highly sensitive monodisperse blue-sensitive silver iodobromide emulsion (^gl; 7 mol%), 2.0g of gelatin and 0.468% of yellow coupler (Y-1) dissolved therein.
, a highly sensitive blue-sensitive silver halide emulsion layer containing 23 g of DBP.

Layer 11: Second protective layer made of gelatin.

Layer 12: first protective layer containing 2.3 g of gelatin.

The dry film thickness of the photographic constituent layers of the finished sample was 35 μm each.
130μm, 27μm125μm, 22μm, 20
There were eight types of μ rings, 18 μm and 115 μm. This was designated as Sample No. 1 to 8. However, the film thickness of the antihalation layer, the black colloidal silver content, the I! of the gelatin intermediate layer and the yellow filter layer, etc. lI\, was not changed at all.

A further sample was formed of the same emulsion on a transparent polyethylene terephthalate film base without the bottom colloidal silver antihalation layer. The samples are numbered in descending order of film thickness.

It was set as 9 to 16. The average coated silver amount for all samples was 50-58-
It was adjusted to be g/ds2.

Each sample was treated using a treatment solution prepared according to the following treatment steps and the following formulation.

Processing process Temperature Time color development 41℃ 3 minutes pre-bleach bath 38℃ 30 seconds bleach bath 3
Wash with water at 8℃ for 10 seconds to 5 minutes. Set at 33℃ for 1 minute.
Arrived at 33℃ for 3 minutes Washed at 33℃ for 2 minutes
Constant 33°C 30 seconds [Color developer] Potassium carbonate 30g Sodium sulfite 2.0g Hydroxylamine sulfate 2.0° 1-Hydroxyethylidene-1,1-diphosphone II! 1.0g potassium bromide 1.2g magnesium chloride 0.6g sodium hydroxide 3.48N-ethyl-N-β-
Hydroxyethyl-3-methyl-4-7minoaniline sulfate 4.6g Water was added to make IQ, and the pH was adjusted to 10.1 with sodium hydroxide.

[Pre-bleaching bath]

Sodium sulfite 10.0° Sodium acetate 8.0g Glacial acetic acid
Add 23ml11 water to IQ
The pH was adjusted to 3.8 with sodium hydroxide or acetic acid.

[Bleach solution]

Sodium persulfate eog Sodium chloride 20g Sodium dihydrogen phosphate (anhydrous) 9.0g Phosphoric acid (85%)
2,5,111-hydroxyethylidene-1,1-diphosphonic acid (60%) 1.0g
Gelatin 0.5g Add water to make IQ, and adjust pH with sodium hydroxide or phosphoric acid.
Adjusted to 2 or 3.

[Fixer]

Sodium thiosulfate 150gSodium sulfite 12゜Add water to IQ
shall be.

[Stabilizing liquid]

Formalin (37% solution) 10 +
IIQ Add water to make IQ.

1.5 g of the exemplified compound of the present invention per IQ as shown in Table 1 was added to the pre-bleaching bath, and the bleaching time was changed in two steps of 1 minute and 3 minutes, and the bleaching ability was determined from the amount of residual silver. compared. The results are shown in Table 1.

Table 1 As is clear from the results in Table 1, in a multilayer silver halide color photographic light-sensitive material having an antihalation layer of black colloidal silver, when the thickness of the photographic constituent layer (gelatin film) is large, the bleaching performance is poor. It can be seen that as the film thickness of the photographic constituent layer (gelatin film thickness) becomes thinner, it increases rapidly, and the change is greatest around 25 μm. In addition, bleaching accelerators are not effective when the thickness of the photographic constituent layer (gelatin film thickness) is large, but it exhibits a surprising effect when the photographic constituent layer (gelatin film thickness) is thinned. It turns out that it will be done.

On the other hand, in a silver halide color photographic light-sensitive material that does not have a black colloidal silver antihalation layer, the film thickness of the photographic constituent layer (
It can be seen that there is almost no effect on gelatin film thickness (gelatin film thickness), and the period of darkness after bleaching and fixing is extremely short. It is difficult to put this into practical use as a highly sensitive photographic material such as a color photographic material.

In addition, the accelerator of the present invention added to the pre-bleaching bath is
I [-70, 11-85, 11-100, 11-101
,11-145゜II-148,II-152,n
-156,II -157,II -158,r[[
-2,111-4,I[1-5,111-6,[11-
33,I[1-34,V-)OIV-75, Vl-1 and ■-11 were replaced with exactly the same treatment, but the film thickness of the present invention showed more preferable bleaching properties in all cases. Ta.

Example 1 Sample No. 1 to Layer 3 of Reference Example and M4 cyan coupler (C-a) were replaced with the exemplary cyan coupler of the present invention (C-a).
Samples with different film thicknesses were prepared in exactly the same manner except that step 8) was changed, and the sample numbers were numbered in descending order of film thickness.

It was set as 17-24.

Samples Nos. 1 to 8 and Nos. 17 to 24 were treated with the same treatment steps and treatment liquid as in the reference example, and then irradiated with xenon 7-light (1.5X 1
0'Lux hour) was conducted for 2 weeks. The cyan dye density of each sample was measured using an optical densitometer PDA-65.
(manufactured by Konishiroku Photo Industry Co., Ltd.) and the fading rate is shown in Table 2. However, the bleaching treatment time was 3 minutes.

Table 2 As is clear from Table 2, the fading property of the cyan dye increases steadily as the thickness of the photographic constituent layer becomes thinner, but it can be seen that this can be suppressed by using the cyan coupler of the present invention.

Example 2 The cyan coupler (C-8) of Example 1 was exemplified as coupler C.
-1, C-2, C-10, C-12, C-29, C-3
Example 1 was repeated in place of C-6, C-51, and C-47, but in all cases, fading of the cyan dye after storage was suppressed to a large extent, and good results were obtained.

Example 3 Among the samples used in Example 1, one with a film thickness of 30 μm (N
o, 2, No, 18) and one with a film thickness of 20 μm (
No, 6.

No. 22) was treated according to the same treatment steps as in Example 1, and then irradiated with a Senon arc lamp (1.5 x 10' LLIX hou
r) was carried out for two weeks, and the cyan dye density of each sample was measured at a density of around 1.5, and the fading rate was determined in the same manner as in Example 1. The results are shown in Table 3, however, the bleaching treatment time was varied as shown in Table 3.

As is clear from the above results, in the samples (Nos., 2, and 6) using cyan coupler Ca other than the present invention, the fading rate of the cyan dye increases rapidly when the bleaching treatment time is less than 3 minutes, especially when photographing. This is noticeable when the thickness of the constituent layers is thin. However, the sample using the coupler of the present invention (No.
, 18 and 22), there is no increase in the fading rate in a short time even when the film thickness is thin.

Example 4 Example 1 was repeated using Samples Nos. 17 to 24 of Example Work to determine the fading rate of the cyan dye. However, the color developing agent in the color developer was changed as shown in Table 4.

Table 4 Comparative developing agent (1) CJs C2) 1% NH2 Comparative developing agent (2) C2H2C,H5 one' N.H.

As shown in the above results, exemplified compounds (1), (3),
When a highly water-soluble color developing agent is used as in (4), the cyan dye does not fade even if the film thickness becomes thin. On the other hand, in the case of a color developing agent with low water solubility, such as the comparative compound, the fading of the dye significantly increases as the film thickness becomes thinner.

Claims (1)

[Scope of Claims] (1) A photographic constituent layer including an antihalation layer containing black colloidal silver and a blue-sensitive, green-sensitive and red-sensitive silver halide emulsion layer is provided on a support, and the halogen The layer closest to the antihalation layer among the silver emulsion layers contains silver halide grains containing silver iodide, the total thickness of the photographic constituent layers is 25 μm or less, and has the following general formula [C I ], [
After imagewise exposure, a silver halide color photographic light-sensitive material containing at least one of the compounds represented by [CII] or [CIII] is developed, and a processing solution containing peroxide as a bleaching agent and having a silver bleaching ability is used. 1. A method for processing a silver halide color photographic material, the method comprising: processing a silver halide color photographic material; General formula [C I] ▲ Numerical formulas, chemical formulas, tables, etc. X represents a hydrogen atom or a group that can be separated by a coupling reaction with an oxidized product of an aromatic primary amine color developing agent, and R_2 represents a ballast group. ] General formula [CII] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula [CIII] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ [In the formula, Y is -COR_4, ▲ There are mathematical formulas, chemical formulas, tables, etc. , -SO_2R_4
, ▲There are mathematical formulas, chemical formulas, tables, etc.▼, ▲There are mathematical formulas, chemical formulas, tables, etc.▼, -CONHCOR_4 or -CO
NHSO_2R_4 (R_4 represents an alkyl group, alkenyl group, cycloalkyl group, aryl group or heterocyclic group, R_5 represents a hydrogen atom, alkyl group, alkenyl group, cycloalkyl group, aryl group or heterocyclic group, R
_4 and R_5 may be combined with each other to form a 5- or 6-membered ring. ), R_3 represents a ballast group, and Z
represents a hydrogen atom or a group that can be separated by coupling with an oxidized product of an aromatic primary amine color developing agent. (2) Claim No. 1, characterized in that the treatment bath having bleaching ability and/or the bath preceding the bath contains at least one compound represented by the following general formulas [I] to [VI]. A method for processing a silver halide color photographic material according to item 1. General formula [I] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula [II] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula [III] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula [IV] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula [V] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ General formula [VI] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ [In the above general formula, Q is the N atom Heterocycle containing one or more (
Represents the atomic group necessary to form a 5- to 6-membered unsaturated ring (including those with at least one fused ring), and A is ▲Mathematical formula, chemical formula, table, etc.▼, ▲Mathematical formula, chemical formula ,
There are tables, etc. ▼, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼
, ▲There are mathematical formulas, chemical formulas, tables, etc.▼,▲Mathematical formulas, chemical formulas,
There are tables, etc. ▼, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼, ▲ Mathematical formulas, chemical formulas,
There are tables, etc. ▼, ▲Mathematical formulas, chemical formulas, tables, etc. ),
B represents an alkylene group having 1 to 6 carbon atoms, M represents a divalent metal atom, and X and X' are =S, =O or =NR''
R'' represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group, an aryl group, a heterocyclic residue (
(including those with at least one 5- to 6-membered unsaturated ring condensed thereto) or an amino group, Y represents >N- or >CH-, Z represents a hydrogen atom, an alkali metal atom,
Ammonium group, amino group, nitrogen-containing heterocyclic residue or ▲
There are mathematical formulas, chemical formulas, tables, etc. Represents ▼, Z' represents Z or an alkyl group, R_1 is a hydrogen atom, and has 1 carbon number
~6 alkyl groups, cycloalkyl groups, aryl groups,
Represents a heterocyclic residue (including those to which at least one 5- to 6-membered unsaturated ring is fused) or an amino group,
R_2, R_3, R_4, R_5, R and R' are each
Hydrogen atom, alkyl group having 1 to 6 carbon atoms, hydroxy group,
It represents a carboxyl group, an amino group, an acyl group having 1 to 3 carbon atoms, an aryl group, or an alkenyl group. However, R_4 and R_5 may represent -B-SZ, and R, R', R
_2 and R_3, R_4 and R_5 may each be cyclized with each other to form a heterocyclic residue (including one in which at least one 5- to 6-membered unsaturated ring is fused thereto). R6 and R_7 each have ▲mathematical formula, chemical formula, table, etc.▼, ▲mathematical formula, chemical formula,
There are tables, etc. ▼ or ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ , where R_9 is an alkyl group or -(CH_2)n_6
Represents SO_3^■ (However, R_8 is -(CH_2)n_
When 6SO_3^■, l represents 0 or 1. )G＾■
are anions, m_1 to m_4 and n_1 to n_
6 represents an integer from 1 to 6, and m_5 represents an integer from 0 to 6. R_6 represents a hydrogen atom, an alkali metal atom, ▲numerical formula, chemical formula, table, etc.▼ or an alkyl group. However, Q' has the same meaning as Q above, D represents a simple bond, an alkylene group or vinylene group having 1 to 8 monoprimes, and q represents an integer of 1 to 10. A plurality of D's may be the same or different, and the ring formed together with the sulfur atom may be further fused with a 5- to 6-membered unsaturated ring. Note that the compound represented by the above general formula includes enolized compounds and salts thereof. [3] The method for processing a silver halide color photographic light-sensitive material according to claim 2, wherein the compounds represented by the general formulas [I] to [VI] are the following compounds. (a) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (b) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (c) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (d) ▲ Numerical formulas, chemical formulas, tables, etc. Yes ▼ (e) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (f) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (g) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (h) ▲ Mathematical formulas, chemical formulas, tables, etc. ▼ (i) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (j) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (k) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (l) ▲ Mathematical formulas, chemical formulas , tables, etc. ▼ (m) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (n) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (o) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (p) ▲ Mathematical formulas , chemical formulas, tables, etc. ▼ (q) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (r) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (s) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (t) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (u) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ or (v) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (4) Photographs of the above-mentioned silver halide color photographic light-sensitive materials The method for processing a silver halide color photographic material according to claim 1, 2 or 3, wherein the thickness of the constituent layers is 22 μm or less. (5) The method for processing a silver halide color photographic material according to claim 4, wherein the thickness of the photographic constituent layer of the silver halide color photographic material is 20 μm or less. (6) The method for processing a silver halide color photographic material according to claim 5, wherein the thickness of the photographic constituent layer of the silver halide color photographic material is 18 μm or less. (7) Each of the silver halide emulsion layers contains 3 mol % to 25 mol %
7. A method for processing a silver halide color photographic light-sensitive material according to any one of claims 1 to 6, characterized in that it contains silver halide grains containing mol % of silver iodide. (8) The silver halide color photographic light-sensitive material according to any one of claims 1 to 7, wherein the bleach-fixing treatment is carried out after color development and after the fixing treatment. processing method.