JPH08292527A - Silver halide color photographic sensitive material and color image forming method - Google Patents

Abstract

PURPOSE: To improve deterioration of gradation balance and to obtain an image similar in gradation even in an ultrahigh speed processing by incorporating a specified compound and allowing gradations obtained by development processings different from each other in color development time to satisfy specified conditions. CONSTITUTION: The silver halide photosensitive material contains the compound represented by the formula: R-E1 -L-E2 -(T)m -PUG in which each of E1 and E2 is an electron withdrawing group; L is a single bond or a bonding group necessary to form a 5-, 6-, or 7-membered ring by allowing E1 and E2 to react with each other as nucleophilic species; R is H atom or a substituent; T is a timing group; PUG is a photographic useful group; and m is an integer of 0-2. The gradations sigmaA and sigmaB of yellow(Y), magenta(M), and cyan(C) obtained by subjecting the photosensitive material to the development processings A and B different from each other in the color developing time are allowed to satisfy the conditions represented by formula I, where the development processing A uses the color developing time of 150-200sec and a color developing solution containing a neucleophilic species such as HONH-R1 and the development processing (B) uses a color developing time of 25-90sec and the color developing solution containing a disubstituted hydroxylamine or the like represented by formula II.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a silver halide color photographic light-sensitive material suitable for rapid processing and a color image forming method. More specifically, it improves the deterioration of gradation balance due to shortening of color development time, The present invention relates to a silver halide color photographic light-sensitive material and a color image forming method capable of obtaining an image having the same gradation in both the processing and the rapid processing which are currently widely used.

[0002]

2. Description of the Related Art The development processing time of a color negative photosensitive material is
It was significantly accelerated by the Kodak C-41 treatment introduced in 1972, and the wet treatment time without a drying step was 17 minutes and 20 seconds. In addition, the wet processing time of the CN-16FA processing of Fuji Photo Film Co., Ltd., which has been recently introduced to the minilab market, is 8 minutes and 15 seconds due to further speeding up.

Even when the processing speed is increasing, it takes about 30 minutes to finish even the fastest finishing in-store processing (so-called minilab) when the user requests the printing of the negative photosensitive material photographed, and the majority of the processing. The current situation is to force users to visit the photo shop twice. In the current system of color negative and color paper, further shortening of the development processing time is desired in order to meet the demand of the user who wants to visit the photo shop only once.

Conventional development processing time has been shortened mainly in the desilvering step after the color development processing step. Taking the above-mentioned C-41 processing and CN-16FA processing as examples,
The color development time of the former is 3 minutes 15 seconds and that of the latter is 3 minutes 5
Seconds, there is almost no change in color development time. In the CN-16FA processing, the color development time accounts for about 40% of the total development processing time.
In order to significantly shorten the development processing time, it is extremely difficult to reduce the color development time.

On the other hand, C-41 processing and development processing compatible with it (for example, CN-16FA processing) are now widespread all over the world. In order to be introduced to the market, this rapid process is required to be compatible with the C-41 process. Normally, a color negative light-sensitive material is composed of several color-sensitive silver halide emulsion layers and is designed so that the gradation balance of each emulsion layer is optimal when developed.
When rapid processing was performed with a shortened color development time, the gradation balance was lost and the color reproducibility was significantly deteriorated.

A processing method for obtaining similar gradations even if development processing is carried out at different color development times is disclosed in, for example, Japanese Patent Application Laid-Open No. HEI-2.
No. 2553. According to the processing method,
Equivalent gradation can be obtained by changing the processing temperature, the concentration of the color developing agent in the color developing solution and the color developing time.
Specifically, in Example 1 of the patent, the treatment temperature was 38 ° C.,
Color developing agent concentration: 15 mmol / l, color developing time: 3 minutes 15 seconds (conceivable to be equivalent to C-41 processing)
The gradation equivalent to the gradation (gamma value) obtained in the above is the processing temperature of 38 ° C., the concentration of the color developing agent is 150 mmol / liter,
It is shown that a color development time of 1 minute and 30 seconds is obtained.

However, the shortening of the color developing time by the processing method is because the concentration of the color developing agent exceeds 100 mmol / liter, so that the self-coupling reaction of the color developing agent in the liquid is remarkably promoted and after storage. The change in photographic property due to the decrease in the concentration of the color developing agent
Coloring of the light-sensitive material due to the product of the self-coupling reaction is increased. Further, the amount of the color developing agent remaining in the light-sensitive material after the development processing increases, and when the light-sensitive material is stored indoors, the density (stain) of the unexposed areas remarkably increases.

In order to avoid the above problems, the concentration of the color developing agent is set to 80 mmol / l or less and the processing temperature is set to 40 ° C. or more, so that the color developing processing time is 1 minute 3 minutes.
When the time is shortened to 0 seconds or less, the diffusion of the color developing agent becomes rate-determining, and the development of the lower layer (emulsion layer on the side closer to the support) is lower than the development of the upper layer (emulsion layer on the side far from the support) of the light-sensitive material. Due to the delay, the gradation balance between the upper layer and the lower layer was lost, and the color reproducibility was significantly deteriorated.

[0009]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to improve the deterioration of gradation balance due to the shortening of the color development time, and to achieve the ultra-rapid development which is widely used at present and shortens the color development time. The present invention relates to a silver halide color photographic light-sensitive material and a color image forming method capable of obtaining an image having an equivalent gradation in any of the treatments.

[0010]

The above objects of the present invention have been achieved by the following method. That is, (1) in a silver halide color photographic light-sensitive material having at least one red-sensitive silver halide emulsion layer, green-sensitive silver halide emulsion layer and blue-sensitive silver halide emulsion layer on a support, the following general formula When at least one compound represented by (I) is contained and the following two kinds of development processing A and development processing B having different color development times are carried out, yellow, magenta and cyan obtained by the two kinds of development processing are carried out. And a gradation degree of satisfying the following conditional expressions (I) to (III), a silver halide color photographic light-sensitive material.

[0011] Formula _{(I) R-E 1 -L} -E 2 - (T) in _m -PUG formula, E ₁ and E ₂ each represents a electrophilic group, L is a single bond or E ₁ and E ₂ Represents a linking group capable of reacting with a nucleophile to form a 5- to 7-membered ring, R
Represents a hydrogen atom or a substituent, T represents a timing group, PUG represents a photographically useful group, and m represents an integer of 0 to 2.

Conditional Expression (I) 0.8 ≦ γ _B (C) / γ _A (C) ≦ 1.2 Conditional Expression (II) 0.8 ≦ γ _B (M) / γ _A (M) ≦ 1. 2 Conditional expression (III) 0.8 ≦ γ _B (Y) / γ _A (Y) ≦ 1.2

Where γ _A (Y), γ _A (M), γ
_A (C) represents the gradation levels of yellow, magenta, and cyan when the development processing A is performed, and γ _B (Y),
γ _B (M) and γ _B (C) represent the gradation levels of yellow, magenta, and cyan, respectively, when the development processing B is performed.

(Development processing A) Color development time is 150 to 2
A development process comprising using a color developing solution which is 00 seconds and contains at least one selected from the following nucleophilic species group (I).

Nucleophilic group (I)

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In the nucleophilic group, R ₁ and R ₂ are a hydrogen atom or a straight chain or branched chain substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, and R ₃ is a straight chain having 1 to 10 carbon atoms or A branched or substituted alkyl group or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms, L ₁ is a substituted or unsubstituted methylene group, and m is 1
Or an integer of 2 and n is an integer of 2 or 3. Here, L ₁ adjacent to each other may form a cycloalkylene group.

(Development processing B) Color development time is 25 to 90
And a development process characterized by using a color developing solution containing at least one di-substituted hydroxylamine represented by the following general formula (III) and containing substantially no nucleophilic species. .

General formula (III)

[Chemical 4]

In the formula, R _a and R _b represent a substituted or unsubstituted alkyl group and may be the same or different. R _a and R _b may be linked to form a ring.

(2) The silver halide described in (1) above, wherein the red-sensitive silver halide emulsion layer or a layer adjacent thereto contains at least one compound represented by the general formula (I). Color photographic light-sensitive material. (3) The silver halide color photographic light-sensitive material as described in (1) or (2) above, wherein the nucleophilic species is hydroxylamine. (4) Halogenated according to any one of (1) to (3) above, which has a magnetic recording layer containing magnetic grains on the opposite side of the silver halide emulsion layer with the support interposed therebetween. Silver color photographic light-sensitive material. (5) A silver halide color photographic light-sensitive material as described in (1) to (4) above is color-developed by the following development processing C, and then desilvered to form a color image. Forming method. (Development processing C) Color development time is 150 to 200 seconds, temperature of color developing solution is 35 to 40 ° C., concentration of color developing agent is 10 to 20 mmol / liter, and in (1) above. Development processing using a color developer containing at least one selected from the group (I) of the nucleophilic species described. (6) Formation of a color image, characterized in that the silver halide color photographic light-sensitive material described in (1) to (4) is color-developed by the following development processing D and then desilvered to form a color image. Method. (Development Treatment D) Color development time is 25 to 90 seconds, temperature of color developing solution is 40 to 60 ° C., concentration of color developing agent is 20 to 80 mmol / liter, and
Color-developing containing substantially no nucleophilic group (I) described in (1) and containing at least one disubstituted hydroxylamine represented by the general formula (III) described in (1) above. Development process using liquid.

In order to improve the development delay of the lower layer by shortening the color development time, the present invention suppresses the development of the lower layer only in the development process which is currently widespread, while reducing the color development time and making it ultra-fast. It is the result of various studies on means for relatively promoting the development of the lower layer due to the fact that the suppression becomes ineffective during processing.

The compound represented by formula (I) will be described in detail below. The compound represented by the general formula (I) releases PUG by the development processing in the presence of the nucleophilic species of the present invention.

In the compound represented by the general formula (I), examples of the groups represented by E ₁ and E ₂ include the following.

[0024]

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In the above, R ₁₃ and R ₁₄ represent a substituent, and R ₁₅ represents a hydrogen atom or a substituent. The substituent represented by R ₁₃ and R ₁₄ is an alkyl group (having 1 to 30 carbon atoms, preferably 1 to 20. For example, methyl, ethyl, dodecyl), an aromatic group (having 6 to 20 carbon atoms, preferably 6 to 10 carbon atoms). 10. For example, phenyl, naphthyl, a heterocyclic group (having 1 to 12 carbon atoms, preferably 1 to 5. 3 to 12, preferably 5 to 7 members, which contains at least one oxygen atom, sulfur atom or nitrogen atom as a hetero atom. A ring such as 2-pyridyl, 2-furyl), an amino group (having 0 to 30 carbon atoms, preferably 0 to 20. For example, diethylamino, pyrrino, anilino), an alkoxy group (having 1 to 30 carbon atoms, preferably 1)
~ 20. For example, methoxy, butoxy, tetradecyloxy), a sulfonamide group (having 1 to 30 carbon atoms, preferably 1 to 20. For example, methanesulfonamide) or an acylamino group (having 2 to 30 carbon atoms, preferably 2 to 20. For example, acetamide, Tetradecanamide, benzamide)
Is mentioned. Examples of the substituent represented by R ₁₅ include a halogen atom (for example, chlorine and fluorine), an alkoxycarbonyl group (having 2 to 30 carbon atoms, preferably 1 to 20. For example, ethoxycarbonyl and dodecyloxycarbonyl), an alkylthio group (having 1 carbon atom). -30, preferably 1-20. For example, dodecylthio), a carbamoyl group (having 1-3 carbon atoms).
0, preferably 1-20. For example, N-dodecylcarbamoyl, pyrrolidinocarbonyl), a sulfonyl group (having 1 to 30 carbon atoms, preferably 1 to 20. For example, mesyl, butanesulfonyl), a nitro group, a cyano group, a carboxyl group,
Sulfamoyl group (0-30 carbon atoms, preferably 0-2
0. For example, N, N-diethylsulfamoyl), an acyl group (having 2 to 30 carbon atoms, preferably 2 to 20 carbon atoms, for example, benzoyl, acetyl) or the substituents enumerated as R ₁₃ can be mentioned. R ₁₃ , R ₁₄ and R ₁₅ may further have a substituent, and examples of the substituent include those mentioned here.

Preferred examples of the electrophilic group represented by E ₁ and E ₂ include a carbonyl group, a thiocarbonyl group and> C.
= N-SO ₂ -R _{13 or> C = C (R 15)} -CO-R
It is a group represented by ₁₄ .

When the group represented by R in the general formula (I) represents a substituent, preferred examples of the substituent include an alkyl group, an aromatic group and a heterocyclic group. These detailed explanations have the same meanings as described for R ₁₃ .

As the linking group represented by L in the general formula (I), a substituted or unsubstituted methylene group, the same ethylene group,> C = C (R ₁₆ ) R ₁₇ ,-(R ₁₆ ) C = C
(R ₁₇ )-(R ₁₆ and R ₁₇ are in cis configuration),-(R ₁₆ ) C
= N- or> C = N-R < ₁₈ >. R ₁₆ , R ₁₇
And R ₁₈ represents a hydrogen atom or a substituent. Examples of the substituent that L has include the substituents enumerated above for R ₁₅ . L is particularly preferably substituted or unsubstituted methylene,> C = C (R ₁₆ ) R ₁₇ or> C = N-
It is R _18.

Examples of the group represented by T in the general formula (I) include known timing groups (or groups similar thereto). For example, the following examples can be given.

[0030]

[Chemical 6]

In the above, the * mark represents the position of bonding with PUG, and the other free bonds represent the position of bonding with E ₂ . In the formula, R ₁₉ , R ₂₀ and R ₂₃ represent a hydrogen atom, an alkyl group, an aromatic group or a heterocyclic group. R ₂₂ represents an alkyl group, an aromatic group or a heterocyclic group. R ₁₉ ,
When R ₂₀ , R ₂₂ and R ₂₃ represent an alkyl group, an aromatic group or a heterocyclic group, their detailed explanations are the same as those given for R ₁₃ . Examples of the group represented by R ₂₁ include the substituents enumerated above for R ₁₅ . p represents an integer of 0 to 4 and n represents an integer of 0 to 2. When each has a plurality of substituents, they represent the same or different.

When m is plural in the general formula (I), plural Ts represent the same or different.

Examples of the photographically useful group represented by PUG in the general formula (I) include a development inhibitor, a development inhibitor releasing compound, an oxidized developer scavenger, or a precursor thereof.

When PUG represents a development inhibitor group (DI), for example, tetrazolylthio group, thiadiazolylthio group, oxadiazolylthio group, triazolylthio group, benzimidazolylthio group, benzthiazolylthio group, tetrazolyl Examples thereof include a seleno group, a benzoxazolylthio group, a benzotriazolyl group, a triazolyl group, and a benzimidazolyl group. These groups include, for example, U.S. Pat. Nos. 3,227,554, 3,384,657, 3,615,506, 3,617,291, 3,733,201, and 3,733. 933,500, 3,958,993, 3,961,959, 4,149,886, 4,259,437, 4,095,984, 4,477. 563, 4,782, 012, European Published Patent No. 348,
No. 139A, No. 354,532A or British Patent No. 1,450,479.

Specific examples of the group represented by DI include the following. In the following, * indicates general formula (I)
Represents a position bonded to the left side of the group represented by PUG.

[0036]

[Chemical 7]

[0037]

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[0038]

[Chemical 9]

When PUG is a development inhibitor releasing compound, PUG is represented by the following general formula (DIR).

General formula (DIR) * -A-{(L1) _a- (B) _m } _p- (L2) _n- D
I

In the formula, A reacts with an oxidized product of an aromatic primary amine developing agent to produce {(L1) _a- (B) _m } _p- (L
2) represents a group that cleaves _n- DI, and L1 represents a group in which a bond on the left side of L1 represented by the general formula (I) is cleaved and then a bond on the right side (bond with (B) _m ) is cleaved. , B
Represents a group which reacts with an oxidized product of a developing agent to cleave the bond on the right side of B represented by the general formula (DIR), and L2 represents a group after cleavage of the bond on the left side of L2 represented by the general formula (DIR). The bond on the right side (bond with DI) represents a group that is cleaved, DI represents the above-mentioned development inhibitor, and a, m and n
Each represents 0 or 1, and p represents an integer of 0 to 2. Here, when p is plural, p (L1) _a −
(B) _m represents the same or different.
The * mark represents the position bonded to the left side of the group represented by PUG in the general formula (I).

The reaction process in which the compound represented by the general formula (DIR) releases DI during development is represented by, for example, the following reaction formula. An example when p = 1 is shown.

[0043]

[Chemical 10]

In the formula, A, L1, a, B, m, L2, n and DI have the same meanings as explained in the general formula (DIR), and QDI ⁺ means an oxidized product of the developing agent.

Next, the compound represented by the general formula (DIR) will be described below.

In the general formula (DIR), A specifically represents a coupler residue or a redox group.

Examples of the coupler residue represented by A include yellow coupler residues (for example, open-chain ketomethylene type coupler residues such as acylacetanilide and malondianilide), magenta coupler residues (eg 5-virazolone type, pyrazolotriazole). Type or an imidazopyrazole type coupler residue), a cyan coupler residue (for example, phenol type, naphthol type, imidazole type or the same type as described in European Patent Publication 249,453).
No. 4,001, such as a pyrazolopyrimidine type coupler residue) and a colorless coupler residue (for example, an indanone type or acetophenone type coupler residue). Also, U.S. Pat. Nos. 4,315,070, 4,183,752, 4,174,969, 3,961,959, 4,171,223 or JP-A-52-82423. It may be a heterocyclic coupler residue described in 1.

When A represents a redox group, the redox group is a group which can be cross-oxidized by an oxidized product of a developing agent, and examples thereof include hydroquinones, catechols, pyrogallols, 1,4-naphthohydroquinones, 1 , 2-naphthohydroquinones, sulfonamide phenols,
Examples include hydrazides or sulfonamide naphthols. These groups are specifically described in, for example, JP-A-61-2.
30135, 62-251746, 61-27.
8852, U.S. Pat. Nos. 3,364,022 and 3,
379,529, 3,639,417, 4,6
84,604 or J. Org. Chem., 29,588.
(1964).

In the general formula (DIR), L1 and L2
The linking group represented by is, for example, US Pat.
396, 4,652,516 or 4,69
A group utilizing the cleavage reaction of hemiacetal described in U.S. Pat. No. 4,248,962 and U.S. Pat. No. 4,248,962.
857,440 or 4,847,185, a timing group for causing a cleavage reaction utilizing an intramolecular nucleophilic reaction, US Pat. Nos. 4,409,323 or 4,421,845. A group which causes a cleavage reaction utilizing an electron transfer reaction described in US Pat. No. 4,546,073, a group which causes a cleavage reaction utilizing a hydrolysis reaction of imino ketal described in US Pat. No. 4,546,073, or West Germany Examples thereof include groups that cause a cleavage reaction by utilizing the hydrolysis reaction of an ester described in Japanese Patent No. 2,626,317. L1 and L2 are respectively bonded to A or A- (L1) _a- (B) _{m at} a hetero atom, preferably an oxygen atom, a sulfur atom or a nitrogen atom contained therein.

The group represented by B in the general formula (DIR) is _a group which becomes a redox group or a coupler after being cleaved from A- (L1) _a , and these groups are the same as those described above for A. Have the same meaning. The group represented by B has a group capable of leaving by reacting with an oxidized product of a developing agent (that is, a group bonded to the right side of B in the general formula (DIR)). The group represented by B is, for example, U.S. Pat. No. 4,824,7.
The group represented by B in U.S. Pat. No. 72, US Pat.
And the group represented by COUP (B) in No. 8,193 or the group represented by RED in U.S. Pat. No. 4,618,571. B is A-at a hetero atom, preferably an oxygen atom or a nitrogen atom contained therein.
It is preferably bound to (L1) _a .

Next, the preferable range of the compound represented by formula (DIR) will be described.

In the formula, p is preferably 0 or 1.

A and B preferably have no color or flow out of the light-sensitive material into the processing solution. (Compound example)

[0054]

[Chemical 11]

[0055]

[Chemical 12]

[0056]

[Chemical 13]

[0057]

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[0058]

[Chemical 15]

[0059]

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[0060]

[Chemical 17]

[0061]

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[0062]

[Chemical 19]

[0063]

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[0064]

[Chemical 21]

[0065]

[Chemical formula 22]

[0066]

[Chemical formula 23]

[0067]

[Chemical formula 24]

When PUG is an oxidized developer (QDI ⁺ ) scavenger, PUG has the following general formula (OSI)
Alternatively, it is represented by (OSII).

General formula (OSI) * -AX

In the formula, A represents a coupler residue represented by A in the general formula (DIR), and X represents a hydrogen atom or a group capable of splitting off by a coupling reaction with QDI ⁺ .

As an example of X, a heterocyclic group bonded to the coupling active position at a nitrogen atom, an aryloxy group, an arylthio group, an acyloxy group, an alkylsulfonyloxy group,
There are heterocyclic oxy groups and halogen atoms.

[0072]

[Chemical 25]

In formula (OSII), R ² to R ⁶ may be the same or different and each is a hydrogen atom or a group capable of substituting for a benzene ring. However, at least one of R ² and R ⁴ is a hydroxy group, a sulfonamide group or a carbonamide group. R ² to R ⁶ may together form a ring.

The formula (OSII) will be described in more detail below. Preferred examples of the substituent represented by R ² to R ⁶ in the formula (OSII) include a halogen atom, a hydroxy group, a sulfo group, a carboxyl group, a cyano group, and an alkyl group having 30 or less carbon atoms (linear, branched). Or cyclic), alkenyl group, alkynyl group, aralkyl group, aryl group, alkoxy group, aryloxy group, alkylthio group, arylthio group, carbonamido group, sulfonamide group, ureido group, alkoxycarbonylamino group,
Aryloxycarbonylamino group, acyloxy group, sulfamoylamino group, sulfonyloxy group, carbamoyl group, sulfamoyl group, acyl group, sulfonyl group, alkoxycarbonyl group, aryloxycarbonyl group or oxygen, nitrogen, sulfur, phosphorus, selenium or It represents a 3- to 12-membered heterocyclic group containing at least one tellurium. These groups may be further substituted with the groups mentioned above.

In formula (OSII), the following are preferable. (1) R ⁴ is a hydroxy group or a sulfonamide group,
Particularly preferred is when R ⁴ is a hydroxy group. (2) When R ² is a hydroxy group or a sulfonamide group. (3) A case where R ² and R ⁶ are a hydroxy group or a sulfonamide group, and R ⁴ is a carbamoyl group, an oxycarbonyl group, an acyl group, or a sulfonyl group, and particularly R ⁴ is a carbamoyl group or an oxycarbonyl group. Is more preferable.

Specific examples of the compound represented by formula (OSII) according to the present invention are shown below, but the invention is not limited thereto.

[0077]

[Chemical formula 26]

[0078]

[Chemical 27]

[0079]

[Chemical 28]

[0080]

[Chemical 29]

[0081]

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The compound represented by the general formula (I) is represented by R,
Any two substituents of E ₁ , L or E ₂ may be linked to form a cyclic structure or may not be formed. A particularly preferred example of ring formation is represented by the following general formula (II). General formula (II)

[0083]

[Chemical 31]

In the formula, E ₁ , E ₂ , T, m and PUG have the same meanings as described in the general formula (I),
R'and L'are each R described in the general formula (I).
And L each represent a group bonded as a divalent group. The detailed description and preferred range of each group represented by the general formula (II) have the same meaning as described in the general formula (I). In general formula (II)

[0085]

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Examples of the cyclic group represented by are preferably the following.

[0087]

[Chemical 33]

In the formula, the * mark represents the bonding position of E _2- (T) _m -PUG, R ₂₄ represents an alkyl group, and R ₂₅
And R ₂₉ represents a substituent, R ₂₆ and R ₂₇ represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group,
d represents an integer of 0 to 6, e represents an integer of 0 to 3, and R
₂₈ represents a hydrogen atom or a halogen atom. In the above, the detailed description of the alkyl group, aryl group, heterocyclic group and substituent has the same meaning as described above for R ₅ .

The compounds represented by the general formulas (I) and (II) may form dimers or multimers (telomers, polymers) at R, E ₁ , L, E ₂ or T.
At that time, the limitation of the carbon number may be out of regulation. Next, specific examples of the compounds represented by formulas (I) and (II) are shown below. However, it is not limited to these.

[0090]

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[0091]

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[0092]

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[0093]

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[0094]

[Chemical 38]

[0095]

[Chemical Formula 39]

[0096]

[Chemical 40]

These compounds represented by the general formula (I) or (II) are described in US Pat. No. 5,019,492, WO9.
2/21064 and JP-A-4-177249
It can be synthesized by the method described in the patent specifications cited in the specification.

The light-sensitive material of the present invention may have at least one silver halide emulsion layer of a blue-sensitive layer, a green-sensitive layer and a red-sensitive layer provided on a support. The number of silver halide emulsion layers and non-light-sensitive layers is not particularly limited. As a typical example, a silver halide photographic light-sensitive material having at least two color-sensitive layers consisting of a plurality of silver halide emulsion layers having substantially the same color sensitivity but different sensitivities on a support. Material, the photosensitive layer is blue light, green light,
And a unit light-sensitive layer having color sensitivity to red light. In a multilayer silver halide color photographic light-sensitive material, the unit light-sensitive layers are arranged in order from the support side to the red color-sensitive layer and the green color-sensitive layer. The color layer and the blue color layer are installed in this order. The entire hydrophilic colloid layer including these color-sensitive emulsion layers is called "photosensitive layer". The preferable maximum spectral sensitivity wavelength of each layer is, for example, 420 to 480 nm for the blue sensitive layer and 520 to 5 for the green sensitive layer.
80 nm, and the red-sensitive layer is 520 to 580 nm. A non-photosensitive layer such as an intermediate layer of each layer may be provided between the above-described silver halide photosensitive layers and as the uppermost layer and the lowermost layer. For the intermediate layer, JP-A-61-43748 and JP-A-5-43748 are used.
9-113438, 59-134440, 61
No. 20037 and No. 61-20038, a coupler, a DIR compound, etc. may be contained, and a color mixing inhibitor may be contained as is usually used. A plurality of silver halide emulsion layers constituting each unit light-sensitive layer are composed of a high-sensitivity emulsion layer and a low-sensitivity emulsion layer as described in West German Patent No. 1,121,470 or British Patent No. 923,045. A two-layer structure can be preferably used. Usually, it is preferable to arrange them so that the light sensitivity decreases sequentially toward the support, and a non-photosensitive layer may be provided between the respective halogen emulsion layers. Further, JP-A Nos. 57-112751, 62-200350, and 6
2-206541, 62-206543, etc., a low-sensitivity emulsion layer on the side remote from the support,
A high sensitivity emulsion layer may be provided on the side closer to the support. As a specific example, from the side farthest from the support, a low-sensitivity blue photosensitive layer (BL) / high-sensitivity blue photosensitive layer (BH) / high-sensitivity green photosensitive layer (GH) / low-sensitivity green photosensitive layer (GL) / High-sensitivity red photosensitive layer (RH) / Low-sensitivity red photosensitive layer (RL) /, or BH / BL / GL / GH / RH / RL, or B
It can be installed in the order of H / BL / GH / GL / RL / RH. Further, as described in JP-B-49-15495, the upper layer is a silver halide emulsion layer having the highest sensitivity, the middle layer is a silver halide emulsion layer having a lower sensitivity, and the lower layer is more light-sensitive than the middle layer. A preferred example is an arrangement in which a silver halide emulsion layer having a low degree of sensitivity is arranged and three layers having different sensitivities are sequentially reduced toward the support. Even when it is composed of three layers having different sensitivities, as described in JP-A-59-202464, an intermediate emulsion from the side distant from the support in the same color-sensitive layer. Layer / High-sensitivity emulsion layer /
The low-speed emulsion layers may be arranged in this order. In addition, the layers may be arranged in the order of high-speed emulsion layer / low-speed emulsion layer / intermediate emulsion layer or low-speed emulsion layer / intermediate emulsion layer / high-speed emulsion layer. Also, in the case of four layers or more, the arrangement may be changed as described above. In order to improve color reproducibility, US Pat. Nos. 4,663,271 and 4,705,74
4, No. 4,707,436, JP-A-62-160.
B described in the specifications of Nos. 448 and 63-89850.
It is preferable to dispose a donor layer (CL) having a multilayer effect, which has a spectral sensitivity distribution different from that of the main photosensitive layer such as L, GL, and RL, adjacent to or in proximity to the main photosensitive layer. As described above, various layer configurations and arrangements can be selected according to the purpose of each light-sensitive material.

The compound represented by formula (I) of the present invention can be used in any layer constituting a light-sensitive material, but is preferably a light-sensitive layer closest to a support or a layer adjacent thereto. The adjacent layer may be a photosensitive layer or a non-photosensitive layer. When the light-sensitive layer closest to the support is composed of a plurality of layers having different sensitivities, it is preferable to use the compound represented by the general formula (I) of the present invention in any of those layers. It is preferably used in the layer closest to the body.

Generally, the red-sensitive, green-sensitive and blue-sensitive silver halide emulsion layers are provided in this order from the support side, and it is particularly preferable to use the red-sensitive silver halide emulsion layers.

When a non-photosensitive layer is present between the support and the red-sensitive silver halide emulsion layer, the compound represented by formula (I) of the present invention can be used in the non-photosensitive layer. preferable.

Further, it may be used for a plurality of layers.

The coating amount of the compound represented by formula (I) of the present invention is in the range of 2 × 10 ^{−7 to} 5 × 10 ⁻³ mol / m ² . The range is preferably 1 × 10 ⁻⁶ to 1 × 10 ⁻³ mol / m ² . The compounds represented by formula (I) can be used in combination of two or more kinds, and can also be divided into two or more layers if necessary.

In order to introduce the compound represented by the above general formula (I) of the present invention into a light-sensitive material, a method of adding a dispersion dispersed by a known dispersion method can be applied. For example, a method of dissolving in a high-boiling organic solvent and / or a low-boiling organic solvent and finely dispersing it in a hydrophilic colloid medium such as gelatin, a latex dispersion method, a dispersion method using a polymer,
A solid dispersion method, a method of adding by dissolving in water and / or a low boiling point organic solvent miscible with water, and the like can be applied.

In the present invention, the boiling point is about 1 at atmospheric pressure.
It is preferable to apply the oil-in-water dispersion method using a high boiling point organic solvent having a temperature of 70 ° C. or higher. Examples of the high boiling point organic solvent having a boiling point of about 170 ° C. or more under normal pressure include phthalic acid esters, phosphoric acid esters, fatty acid esters, benzoic acid esters, amides, phenols, alcohols, carboxylic acids, N , N-dialkylanilines and hydrocarbons. If necessary, a low-boiling organic solvent having a boiling point of about 30 ° C. to about 160 ° C. under normal pressure, such as alcohols, ketones, esters, ethers, and amides can be used as an auxiliary solvent.

When the dispersion is prepared by applying these dispersion methods described above, the dispersion may be a dispersion of the dye represented by the general formula (I) of the present invention alone, or a mixture of other known dyes. It may be a dispersion. Furthermore, other known additives such as couplers, depending on the performance required for the light-sensitive material,
Anti-color mixing agent, anti-fogging agent, stabilizer, anti-staining agent,
It may be a dispersion in which one or more kinds of UV absorbers, chemical sensitizers, sensitivity enhancers, brighteners, dye image stabilizers, etc. are mixed.

The gradation degree in the present invention is obtained as follows. First, a standard white light source (black-body radiation 4800
After exposing the test light-sensitive material with a wedge (light source having an energy distribution of ° K) and performing the specified development processing, red,
The absorption densities of cyan, magenta and yellow were measured through a green filter and a blue filter to obtain a characteristic curve. From the obtained characteristic curves, the absorption densities of cyan, magenta, and yellow were fog +0.2, +0.
The points of 5, +1.0, +1.5, and +2.0 are plotted respectively, and after linearly approximating these points by the method of least squares, tan θ with respect to the angle θ from the horizontal axis is defined as the gradation degree γ of the photosensitive material. By definition, γ of cyan, magenta, and yellow are defined as γ (C), γ (M), and γ (Y), respectively.

The light-sensitive material of the present invention is processed by the developing treatment A of the present invention.
Gradients γ _A (C), γ _A (M), and γ _A (Y) of cyan, magenta, and yellow after carrying out, and the gradient γ _B (C) after carrying out the development processing B of the present invention. , Γ _B (M),
γ _B (Y) satisfies the following conditional expressions (I) to (III). Conditional Expression (I) 0.8 ≦ γ _B (C) / γ _A (C) ≦ 1.2 Conditional Expression (II) 0.8 ≦ γ _B (M) / γ _A (M) ≦ 1.2 Conditional Expression (III) 0.8 ≦ γ _B (Y) / γ _A (Y) ≦ 1.2

More preferably, the following conditional expressions (IV)-
Meet (VI). Conditional Expression (IV) 0.9 ≦ γ _B (C) / γ _A (C) ≦ 1.1 Conditional Expression (V) 0.9 ≦ γ _B (M) / γ _A (M) ≦ 1.1 Conditional Expression (VI) 0.9 ≦ γ _B (Y) / γ _A (Y) ≦ 1.1

If this condition is not satisfied, the tint of the print obtained from the color negative developed in at least one of the developing processes A and B will be lost, and it will not be possible to obtain color reproduction that can be appreciated.

In the present invention, γ _A (C), γ
_A (M), γ _A (Y), γ _B (C), γ _B (M), γ _B
(Y) is preferably 0.50 to 1.00, more preferably 0.60 to 0.90,
It is particularly preferably 0.65 to 0.80.

Next, the development processing A and the development processing B of the present invention.
Will be described in detail.

The development processing A and the development processing B of the present invention each include a color development step, a desilvering step and a drying step. Specific preferred examples are shown below, but the invention is not limited thereto. Color development-bleach-fix-wash-stable-dry Color development-bleach-bleach-fix-fix-wash-stable-dry Color development-bleach-fix-wash-stable-dry Color-bleach-bleach-fix-wash-stable- Drying Color development-bleach-fixing-fixing-washing-stabilization-drying Color development-bleaching-washing-fixing-washing-stability-drying In the above processing step, washing in the step before stabilization can be omitted. The final stability can also be omitted. In the development processing A and the development processing B of the present invention, the desilvering step after color development may be the same or different.

Color development processing A in the development processing A or C of the invention will be described below. The color development time of the color development processing A of the present invention is 150 seconds or more and 200 seconds or less, preferably 165 seconds or more and 195 seconds or less. The color development time depends on the type and concentration of the developing agent in the processing solution, the halogen ion (particularly Br ⁻ ) concentration, the temperature of the processing solution, and the pH.
Etc. can be changed.

The developing agent in color development processing A of the present invention is 2
-Methyl-4- [N-ethyl-N- (β-hydroxyethyl) amino] aniline, 2-methyl-4- [N-ethyl-N- (3-hydroxypropyl) amino] aniline, 2-methyl-4 -[N-Ethyl-N- (4-hydroxybutyl) amino] aniline is preferable, and 2-methyl-4- [N-ethyl-N- (β-hydroxyethyl) amino] aniline is particularly preferable. The concentration of the developing agent is 10 mmol or more and 20 mmol or less, preferably 14 mmol or more and 18 mmol or less, per liter of the processing liquid. These developing agents are preferably hydrochloride, p-toluenesulfonate or sulfate.

[0116] Bromide ion concentration, Br from a silver halide color photographic material ^- and elution, Br is replenished in the color developing solution ^- is determined by the amount, to keep the photographic properties during continuous processing stably The amount is 6 mmol or more and 14 mmol or less, preferably 9 mmol or more and 13 mmol or less, per liter of the treatment liquid.

The temperature of the treatment liquid is 35 ° C. or higher and 40 ° C. or lower, preferably 36 ° C. or higher and 39 ° C. or lower.

The pH of the treatment liquid is 9.9 or more and 10.3 or less, preferably 10.0 or more and 10.2 or less.

The color developing treatment A of the present invention contains at least one selected from the above-mentioned nucleophilic species group (I).

In the nucleophilic group (I), R ₁ , R
₂ represents a linear or branched substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, preferably 1 to 5 carbon atoms. As the substituent, a carboxy group, a sulfo group, a phosphono group, a phosphinic acid residue, a hydroxy group, an amino group which may be alkyl substituted, an ammonio group which may be alkyl substituted, a carbamoyl group which may be alkyl substituted, an alkyl group Sulfamoyl group which may be substituted, alkylsulfonyl group which may be substituted, acylamino group, alkylsulfonylamino group, arylsulfonylamino group, alkoxycarbonyl group, amino group which may be alkyl substituted, arylsulfonyl group, nitro group, Represents a cyano group and a halogen atom. There may be two or more substituents. R ₁ , R
₂ , carboxymethyl group, carboxyethyl group, carboxypropyl group, sulfoethyl group, sulfopropyl group, sulfobutyl group, phosphonomethyl group, phosphonoethyl group, hydroxyethyl group can be mentioned as a preferred example, carboxymethyl group, carboxyethyl group,
Particularly preferred examples include a sulfoethyl group, a sulfopropyl group, a phosphonomethyl group, and a phosphonoethyl group.

Next, specific examples of the compound represented by the nucleophilic group (I) are shown below. However, it is not limited to these.

[0122]

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[0123]

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Preferred nucleophilic species are hydroxylamine, monosulfonate ethylhydroxylamine and guanidine, with hydroxylamine being particularly preferred.

Even if a single kind of these nucleophilic species is added,
Two or more types may be used in combination. The amount added to the processing solution is 10 ^-5
It is ^-10 mol / liter, preferably 10 ^-4 to 1 mol / liter, more preferably 10 ^-3 to 1 mol / liter.

Further, in order to improve the preservability of the color developing solution, a disubstituted hydroxylamine as represented by the general formula (III) may be contained, and in particular, a hydroxylamine having a sulfoalkyl group as a substituent is contained. Those are preferable.

Specifically, a color negative film processing agent, CN-16 or CN-1, manufactured by Fuji Photo Film Co., Ltd.
6X, CN-16Q, CN-16FA color developing solution and color developing replenishing solution, or color negative film processing agent C-41, C-41B manufactured by Eastman Kodak Company,
A color developing solution of C-41RA can be preferably used.

Color development processing B in the development processing B or D of the present invention will be described below. The color development time of the color development processing B of the present invention is 25 seconds or more and 90 seconds or less,
Preferably 35 seconds or more and 75 seconds or less, most preferably 45 seconds
It is not less than 2 seconds and not more than 65 seconds.

The color development time of the present invention is a time including the crossover time (the time from the exit of the color development solution to the processing solution of the next step). The shorter the crossover time is, the more preferable it is the processing equipment. 2 seconds or more and 10 seconds or less are preferable, and 3 seconds or more and 7 seconds or less are more preferable in terms of performance.

The color developing time can be changed in the same manner as in the color developing treatment A depending on the type and concentration of the developing agent in the processing liquid, the halogen ion (particularly Br ⁻ ) concentration, the temperature of the processing liquid, the pH and the like.

The developing agent in color development processing B of the present invention is p
-Phenylenediamine derivatives, preferable representative examples of which are shown below. (D-1) 2-methyl-4- [N-ethyl-N-
(Β-Hydroxyethyl) amino] aniline (D-2) 2-methyl-4- [N-ethyl-N-
(3-Hydroxypropyl) amino] aniline (D-3) 2-methyl-4- [N-ethyl-N-
(4-hydroxybutyl) amino] aniline (D-4) 2-methyl-N, N-diethyl-p-phenylenediamine (D-5) 2-methyl-4- [N-ethyl-N-
(Β-Methanesulfonamidoethyl) amino] aniline (D-6) 2-methoxy-4- [N-ethyl-N-
(Β-Hydroxyethyl) amino] aniline (D-7) 4-amino-3-methoxy-N, N-bis (3-hydroxypropyl) aniline (D-8) 4-amino-3-isopropoxy-
N, N-bis (β-hydroxyethyl) aniline (D-9) 1- (β-hydroxyethyl) -5-amino-6-methyl-indoline (D-10) 1,2,3,4-tetrahydro- 1-
(3,4-Dihydroxybutyl) -2,2,4,7-tetramethyl-6-amino-quinoline (D-11) 1,2,3,4-tetrahydro-1-
(Β-hydroxyethyl) -4-hydroxymethyl-6
-Amino-7-methyl-quinoline

In the color development processing B of the present invention, D-
1, D-2, D-3, D-6, D-7, D-8, D-1
0, D-11 are particularly preferable, and D-1, D-2, D-3
Is more preferable, and D-1 is the most preferable.

The concentration of the developing agent is 25 to 80 mmol, preferably 25 to 60 mmol, more preferably 27 to 50 mmol, and most preferably 30 to 45 per liter of the processing solution. It is below millimolar.

Within the concentration range of the developing agent, two or more kinds of the developing agents may be used in combination.

In the color development processing B of the present invention, bromide ion is particularly important as an antifoggant, and the Br ^- concentration is 15 mmol or more and 60 mmol or less, preferably 16 mmol or more and 42 mmol or less per liter of the processing liquid. It is particularly preferably 16 mmol or more and 35 mmol or less.

The temperature of the treatment liquid is 40 ° C. or higher and 60 ° C. or lower, preferably 42 ° C. or higher and 55 ° C. or lower, and particularly preferably 43 ° C. or higher and 50 ° C. or lower.

The pH of the treatment liquid is 9.9 or more and 11.0 or less, preferably 10.0 or more and 10.5 or less.

Further, a silver halide solvent may be contained as a development accelerator, and thiosulfates, methanethiosulfonates, imidazoles described in JP-A-3-203735, and JP-A-4-130431 can be used. And the thioethers described in JP-A-4-317055 are preferred.

The color developing treatment B of the present invention contains substantially no nucleophilic species of the color developing treatment A. The term "substantially free from" means that the amount added is 10 ^-6 mol / liter or less, and preferably no content is included. At this time, in the color development processing B, the compound represented by the general formula (I) is converted into PU
G does not cleave or its effect is negligible.

The color developing treatment B of the present invention contains at least one disubstituted hydroxylamine represented by the general formula (III). The general formula (III) is described in detail below.

R _a and R _{b in} the general formula (III) have 1 to 1 carbon atoms.
10 represents a linear or branched alkyl group which may be substituted, and preferably has 1 to 5 carbon atoms. As the substituent, a carboxy group, a sulfo group, a phosphono group, a phosphinic acid residue, a hydroxy group, an amino group which may be alkyl-substituted,
An alkyl group-substituted ammonio group, an alkyl-substituted carbamoyl group, an alkyl-substituted sulfamoyl group, an optionally substituted alkylsulfonyl group,
Acylamino group, alkylsulfonylamino group, arylsulfonylamino group, alkoxycarbonyl group, alkyl-substituted amino group, arylsulfonyl group,
Represents a nitro group, a cyano group and a halogen atom. There may be two or more substituents. R _a and R _b are carboxymethyl group, carboxyethyl group, carboxypropyl group,
Sulfoethyl group, sulfopropyl group, sulfobutyl group,
A phosphonomethyl group, a phosphonoethyl group and a hydroxyethyl group can be mentioned as preferable examples, and a carboxymethyl group, a carboxyethyl group, a sulfoethyl group, a sulfopropyl group, a phosphonomethyl group and a phosphonoethyl group can be mentioned as particularly preferable examples. R _a , R _b
May be the same or different. R _a and R _b may be linked to form a ring.

Specific examples of the compound represented by formula (III) are shown below, but the invention is not limited thereto.

[0143]

[Chemical 43]

[0144]

[Chemical 44]

[0145]

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[0146]

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[0147]

[Chemical 47]

[0148]

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[0149]

[Chemical 49]

Of the above-mentioned compounds, preferred for use in the developing treatment B of the present invention are (III-1), (III-2) and (III).
-7), and particularly preferably (III-7).

The color developing treatments A and B of the present invention include sulfites, hydrazines such as N, N-biscarboxymethylhydrazine, phenylsemicarbazides, triethanolamine and various preservatives such as catecholsulfonic acids.
Organic solvents such as ethylene glycol and diethylene glycol, benzyl alcohol, polyethylene glycol, quaternary ammonium salts, development accelerators such as amines, dye-forming couplers, competitive couplers, 1-phenyl-
Auxiliary developing agents such as 3-pyrazolidone, tackifiers,
Various chelating agents represented by aminopolycarboxylic acid, aminopolyphosphonic acid, alkylphosphonic acid and phosphonocarboxylic acid, for example, ethylenediaminetetraacetic acid, nitrilotriacetic acid, diethylenetriaminepentaacetic acid, cyclohexanediaminetetraacetic acid, hydroxyethylimino Diacetic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, nitrilo-N, N, N-trimethylenephosphonic acid,
It may contain ethylenediamine-N, N, N, N-tetramethylenephosphonic acid, ethylenediamine-di (o-hydroxyphenylacetic acid) and salts thereof.

Further, any antifoggant can be added.
As the antifoggant, alkali metal halides such as sodium chloride, potassium bromide and potassium iodide and organic antifoggants can be used. Examples of the organic antifoggant include benzotriazole, 6-nitrobenzimidazole, 5-nitroisoindazole, 5-methylbenzotriazole, 5-nitrobenzotriazole,
Representative examples thereof include nitrogen-containing heterocyclic compounds such as 5-chloro-benzotriazole, 2-thiazolyl-benzimidazole, 2-thiazolylmethyl-benzimidazole, indazole, hydroxyazaindolizine and adenine.

In order to maintain the pH of the color developing solution, it is preferable to use various buffers. As the buffer, carbonate, phosphate, borate, tetraborate, hydroxybenzoate, glycyl salt, N, N-dimethylglycine salt, leucine salt, norleucine salt, guanine salt, 3,4- Dihydroxyphenylalanine salt, alanine salt, aminobutyric acid salt, 2-amino-2-methyl-1,3-propanediol salt, valine salt, proline salt, trishydroxyaminomethane salt, lysine salt and the like can be used. The use of carbonate is particularly preferable. The amount of the buffer added to the developer is preferably 0.1 mol / liter or more,
Particularly preferably, it is 0.1 mol / liter to 0.4 mol / liter. Further, a compound having biodegradability is preferable as the chelating agent. Examples of this are JP-A-63-146998 and JP-A-63-199295.
JP-A-63-267750, JP-A-63-267
751, JP-A-2-229146, and JP-A-3-18.
6841, German Patent 3739610, European Patent 468.
The chelating agent described in No. 325 and the like can be mentioned.
It is preferable that the processing solution in the color developing solution replenishing tank or the processing tank is shielded with a liquid agent such as a high-boiling point organic solvent to reduce the contact area with air. Liquid paraffin is most preferable as the liquid shield agent. It is particularly preferable to use it as a replenisher. The replenishing amount is 30 to 800 ml, preferably 50 to 500 ml per square meter of the photosensitive material. Any development accelerator can be added to the color developing solution of the present invention, if necessary. As a development accelerator, Japanese Patent Publication Sho 3
7-16088, 37-5987, 38-78
No. 26, No. 44-12380, No. 45-9019, and thioether compounds represented by U.S. Pat. No. 3,813,247 and the like, JP-A Nos. 52-49829 and 5
P-phenylenediamine compounds represented by JP-A No. 0-15554, JP-A-50-137726, and JP-B-44-137.
30074, JP-A-56-156826 and 52.
-43429 and the like, quaternary ammonium salts,
U.S. Pat. Nos. 2,494,903 and 3,128,18
No. 2, No. 4,230,796, No. 3,253,919
No. 4, Japanese Patent Publication No. 41-11431, US Pat. No. 2,48
2,546, 2,596,926 and 3,58
Amine compounds described in 2,346, etc., JP-B-37-
16088, 42-25201, U.S. Pat. No. 3,1.
28,183, Japanese Patent Publication No. 41-11431, 42-
If necessary, polyalkylene oxides described in US Pat. No. 23883 and U.S. Pat. No. 3,532,501, 1-phenyl-3-pyrazolidones, imidazoles, etc. can be added.

Next, the desilvering process of the present invention will be described in detail. As the bleaching agent used in the processing solution having a bleaching ability, aminopolycarboxylic acid iron (III) complex, persulfate,
Bromate, hydrogen peroxide, and red blood salt are used,
The aminopolycarboxylic acid (III) complex can be most preferably used. The ferric iron complex salt used in the present invention may be added and dissolved as a complexed iron complex salt in advance, and the complex forming compound and the ferric iron salt (for example, ferric sulfate, ferric chloride) may be added. Iron, ferric bromide, iron (III) nitrate, iron (III) sulfate ammonium, etc.) may coexist to form a complex salt in a liquid having a bleaching ability. The complex-forming compound may be slightly in excess of the amount required for complex formation with ferric ion, and when it is added in excess, it is usually preferably in the range of 0.01 to 10%.

In the present invention, examples of the compound forming a ferric complex salt in a liquid having a bleaching ability include ethylenediaminetetraacetic acid (EDTA), 1,3-propanediaminetetraacetic acid (1,3-PDTA), Diethylenetriaminepentaacetic acid, 1,2-cyclohexanediaminetetraacetic acid, iminodiacetic acid, methyliminodiacetic acid, N- (2-acetamido) iminodiacetic acid, nitrilotriacetic acid, N- (2-carboxyethyl) iminodiacetic acid, N- (2-Carboxymethyl) iminodipropionic acid, β-alanine diacetic acid, 1,
4-diaminobutane tetraacetic acid, glycol ether diamine tetraacetic acid, N- (2-carboxyphenyl) iminodiacetic acid, ethylenediamine-N- (2-carboxyphenyl) -N, N ', N'-triacetic acid, ethylenediamine-
N, N'-disuccinic acid, 1,3-diaminopropane-
N, N'-disuccinic acid, ethylenediamine-N, N'-
Examples thereof include dimaleonic acid and 1,3-diaminopropane-N, N′-dimalonic acid, but are not particularly limited thereto.

The concentration of the ferric complex salt in the bleaching treatment solution of the present invention is appropriately in the range of 0.005 to 1.0 mol / liter, and 0.01 to 0.50 mol / liter.
It is preferably in the range of liter, more preferably 0.02.
The range is from 0.30 mol / liter. The concentration of the ferric complex salt in the replenisher for the processing solution having bleaching ability is
The amount is preferably 0.005 to 2 mol / liter, more preferably 0.01 to 1.0 mol / liter.

Various compounds can be used as a bleaching accelerator in a bath having a bleaching ability or a prebath thereof. For example, US Pat. No. 3,893,858,
German Patent 1,290,812, JP-A-53
-95630, Research Disclosure No. 1
No. 7129 (July 1978), compounds having a mercapto group or a disulfide bond, and JP-B-45.
-8506, JP-A-52-20832, 53-3
The thiourea compounds described in U.S. Pat. No. 2,735, U.S. Pat. No. 3,706,561 and the like or halides such as iodine and bromine ions are preferable because of their excellent bleaching power.

Other bleaching baths applicable to the present invention include bromide (eg, potassium bromide, sodium bromide, ammonium bromide) or chloride (eg, potassium chloride, sodium chloride, ammonium chloride). Alternatively, a rehalogenating agent such as iodide (eg, ammonium iodide) can be included. PH buffer capacity of borax, sodium metaborate, acetic acid, sodium acetate, sodium carbonate, potassium carbonate, phosphorous acid, phosphoric acid, sodium phosphate, citric acid, sodium citrate, tartaric acid, malonic acid, succinic acid, glutaric acid, etc. It is possible to add one or more kinds of inorganic acids, organic acids and their alkali metal or ammonium salts, or corrosion inhibitors such as ammonium nitrate and guanidine. Further, the bath having a bleaching ability may contain various other fluorescent whitening agents, antifoaming agents or surfactants, polyvinylpyrrolidone, organic solvents such as methanol.

The bleach-fixing solution and the fixing agent component in the fixing solution are
Known fixing agents, ie, thiosulfates such as sodium thiosulfate and ammonium thiosulfate; sodium thiocyanate,
Thiocyanates such as ammonium thiocyanate; ethylenebisthioglycolic acid, 3,6-dithia-1,8-
It is a water-soluble silver halide solubilizer such as thioether compounds such as octanediol, mesoionic compounds and thioureas, and these can be used alone or in admixture of two or more. Also, JP-A-55-15535
A special bleach-fixing solution containing a combination of the fixing agent described in No. 4 and a large amount of a halide such as potassium iodide may be used. In the present invention, it is preferable to use thiosulfates, particularly ammonium thiosulfate and sodium thiosulfate. The amount of the fixing agent per liter is preferably 0.3 to 2 mol, more preferably 0.5.
Is in the range of to 1.0 mol. The bleach-fixing solution and the fixing solution of the present invention preferably contain sulfite (or bisulfite or metabisulfite) as a preservative, but especially 0.08 to 0.4 mol / liter, Preferably 0.
It is preferable to contain 1 to 0.3 mol / liter. By using this concentration range and further using the final bath of the present invention,
Not only the magnetic recording performance was remarkably improved, but also desirable results were obtained in terms of image storability. The bleach-fixing solution and the fixing solution of the present invention include sulfites (eg, sodium sulfite, potassium sulfite, ammonium sulfite) and bisulfites (eg, ammonium bisulfite, sodium bisulfite, potassium bisulfite) described above as preservatives. , Metabisulfite (eg, potassium metabisulfite, sodium metabisulfite,
In addition to containing sulfite ion-releasing compounds such as ammonium metabisulfite), aldehydes (benzaldehyde, acetaldehyde, etc.), ketones (acetone, etc.),
Ascorbic acids, hydroxylamines and the like can be added as necessary.

Further, a bleaching solution, a bleach-fixing solution and a fixing solution may be added with a buffering agent, a fluorescent whitening agent, a chelating agent, a defoaming agent, an antifungal agent and the like, if necessary. In the bleaching solution and the bleach-fixing solution used in the present invention, the preferred pH range is 4.5.
It is -6.2 and more preferably 5-6. In some cases, the magnetic recording performance may not be sufficiently exhibited even if the pH is higher or lower than the normal pH. In the case of a fixer, pH 5
About 8 is desirable.

Bleaching solution, bleach-fixing solution used in the present invention,
The replenishing amount of the fixing solution is 50 to 200 per 1 m ² of the light-sensitive material.
It is 0 ml. Particularly preferably 100 to 100
It is 0 ml. Further, the post-bath water such as washing water or the overflow liquid of the stabilizing bath may be replenished as necessary. The processing temperature of the bleaching solution, the bleach-fixing solution, and the fixing solution is 20 to 5
The temperature is 0 ° C, preferably 30 to 45 ° C. The processing time is 10 seconds to 3 minutes, preferably 20 seconds to 2 minutes.

The processing solution having a bleaching ability of the present invention is particularly preferably subjected to aeration during processing because the photographic performance is kept extremely stable. Means known in the art can be used for the aeration, and blowing of air into the processing liquid having a bleaching ability or absorption of air using an ejector can be performed. At the time of blowing air, it is preferable to discharge the air into the liquid through an air diffusing tube having fine pores. Such an air diffuser is widely used as an aeration tank in activated sludge treatment. Regarding aeration, Z-121, Eusing Process C-41, No. 3, issued by Eastman Kodak Company.
The matters described in the edition (1982), pages BL-1 to BL-2 can be used. In the processing using the processing solution having the bleaching ability of the present invention, it is preferable that the stirring is strengthened, and the implementation thereof is described in JP-A-3-33847, No. 8
The contents of the page, upper right column, line 6 to lower left column, line 2
It can be used as is.

In the desilvering step, it is preferable that the stirring is strengthened as much as possible. As a specific method for strengthening the stirring, a method of causing a jet of a processing solution to collide with the emulsion surface of the light-sensitive material described in JP-A-62-183460, or stirring using a rotating means of JP-A-62-183461. Method to increase the effect, further moving the photosensitive material while the emulsion surface is in contact with the wiper blade provided in the solution to further improve the stirring effect by making the emulsion surface turbulent, circulation of the entire processing solution There is a method of increasing the flow rate. Such stirring improving means includes a bleaching solution, a bleach-fixing solution,
It is effective with any of the fixing solutions. It is considered that the improvement of the stirring speeds up the supply of the bleaching agent and the fixing agent into the emulsion film, and consequently the desilvering rate. Further, the above-mentioned means for improving the stirring is more effective when a bleaching accelerator is used, and can significantly increase the accelerating effect or eliminate the fixing inhibiting effect of the bleaching accelerator.

The automatic developing machine used in the light-sensitive material of the present invention is disclosed in JP-A-60-191257 and 60-19125.
It is preferable to have the photosensitive material conveying means described in No. 8 and No. 60-191259. JP-A-60-1
As described in No. 91257, such a conveying means can significantly reduce the carry-in of the treatment liquid from the front bath to the rear bath, and is highly effective in preventing the performance deterioration of the treatment liquid. Such an effect is particularly effective for reducing the processing time in each step and reducing the replenishing amount of the processing solution.

The amount of rinsing water in the rinsing step depends on the characteristics of the light-sensitive material (for example, depending on the material used such as a coupler), the application, the temperature of the rinsing water, the number of rinsing tanks (number of stages), replenishment system such as countercurrent and forward flow, and various other factors. It can be set in a wide range depending on the condition.
Of these, the relationship between the number of washing tanks and the amount of water in the multi-stage countercurrent system is described in the Journal of the Society of Motion Picturean.
d Television Engineers Volume 64, P.248-253
(May 1955 issue). According to the multi-stage countercurrent method described in the document, the amount of washing water can be significantly reduced, but due to the increase of the convection time of water in the tank, bacteria are propagated, and the produced suspended matter adheres to the photosensitive material. Problem arises. In the processing of the color light-sensitive material of the present invention, as a solution to this problem, the method of reducing calcium ion and magnesium ion described in JP-A-62-288838 can be used very effectively. In addition, JP-A-57-8,
No. 542, isothiazolone compounds, siabendazoles, chlorinated fungicides such as chlorinated sodium isocyanurate, and other benzotriazoles, etc. Hiroshi Horiguchi "Chemistry of Antibacterial and Antifungal Agents" (1986) Sankyo Publishing, "Sterilization, sterilization and antifungal technology of microorganisms" edited by Sanitary Technology Association (1982) Industrial Technology Association, "Antibacterial and Antifungal Encyclopedia" edited by Japan Society for Antibacterial and Antifungal (1
It is also possible to use the fungicide described in 986).

The pH of washing water in the processing of the light-sensitive material of the present invention is 3 to 9, preferably 4 to 8. The washing water temperature and the washing time can be set variously depending on the characteristics of the light-sensitive material, the use, etc., but generally 15 to 45 ° C. for 20 seconds to 10 minutes,
A range of 30 seconds to 5 minutes at 25 to 40 ° C is preferably selected. Further, the light-sensitive material of the present invention can be directly processed with a stabilizing solution instead of the above washing with water. In such stabilizing treatment, JP-A-57-8543 and 58-58 are used.
All known methods described in Nos. 14834 and 60-220345 can be used.

In the stabilizing solution, compounds that stabilize the dye image, such as formalin, benzaldehydes such as m-hydroxybenzaldehyde, formaldehyde bisulfite adduct, hexamethylenetetramine and its derivatives, hexahydrotriazine and its derivatives, Examples include N-methylol compounds such as dimethylol urea and N-methylol pyrazole, organic acids and pH buffering agents. The addition amount of these compounds is preferably 0.001 to 0.02 mol per liter of the stabilizing solution, but the lower the free formaldehyde concentration in the stabilizing solution is, the less the formaldehyde gas is scattered, which is preferable. From this point of view, examples of the dye image stabilizer include m-hydroxybenzaldehyde, hexamethylenetetramine, N-methylolpyrazole, N-methylolazoles described in JP-A-4-270344, N, N'-bis (1 , 2,4-Triazol-1-ylmethyl) piperazine etc.
Azolylmethylamines described in 13753 are preferred. Particularly, azoles such as 1,2,4-triazole described in JP-A-4-359249 (corresponding to European Patent Publication No. 519190A2) and 1,4-bis (1,2,4)
The combined use of azolylmethylamine and its derivatives such as -triazol-1-ylmethyl) piperazine is preferable because of high image stability and low formaldehyde vapor pressure. In addition, if necessary, ammonium compounds such as ammonium chloride and ammonium sulfite, metal compounds such as Bi and Al, optical brighteners, hardeners, US Pat.
It is also preferable to contain an alkanolamine described in JP-A-86,583 or a preservative that can be contained in the fixing solution or the bleach-fixing solution, for example, a sulfinic acid compound described in JP-A-1-231510. .

The washing water and / or the stabilizing solution may contain various surfactants in order to prevent unevenness of water droplets during drying of the processed light-sensitive material. Among these, it is preferable to use a nonionic surfactant, and an alkylphenol ethylene oxide adduct is particularly preferable. Octyl, nonyl, dodecyl and dinonylphenol are particularly preferable as the alkylphenol, and 8 to 14 are particularly preferable as the number of moles of ethylene oxide added. Further, it is also preferable to use a silicon-based surfactant having a high defoaming effect.

Various chelating agents are preferably contained in the wash water and / or the stabilizing solution. Preferred chelating agents include aminopolycarboxylic acids such as ethylenediaminetetraacetic acid and diethylenetriaminepentaacetic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, N, N, N '.
-Trimethylenephosphonic acid, diethylenetriamine-
Organic phosphonic acids such as N, N, N ', N'-tetramethylenephosphonic acid, or European Patent 345,172A
Examples thereof include the hydrolyzate of the maleic anhydride polymer described in No. 1 and the like.

The overflow solution accompanying the washing with water and / or the supplement of the stabilizing solution can be reused in other steps such as the desilvering step. In the processing using an automatic processor, etc., when the above processing solutions are concentrated by evaporation,
In order to correct the concentration by evaporation, it is preferable to replenish an appropriate amount of water or a correction solution or a processing replenishing solution. The specific method for replenishing water is not particularly limited, but among them, a monitor water tank different from the bleaching tank described in JP-A-1-254959 and 1-254960 is installed, and water in the monitor water tank is installed. The amount of water vaporized in the bleaching tank is calculated from the amount of water vaporized in the bleaching tank, and the bleaching tank is replenished with water in proportion to the amount of water vaporized.
Nos. 3,249,644, 3,249,645, and 3,249,646, the evaporation correction method using a liquid level sensor and an overflow sensor are preferable.
As the water for correcting the evaporation of each treatment liquid, tap water may be used, but deionized water or sterilized water which is preferably used in the above washing step is preferably used.

The preferred silver halide used in the present invention is silver iodobromide, silver iodochloride, or silver iodochlorobromide, which contains about 30 mol% or less of silver iodide. Particularly preferred is silver iodobromide or silver iodochlorobromide containing from about 2 mol% to about 10 mol% silver iodide. Silver halide grains in photographic emulsions have regular crystals such as cubes, octahedra and tetradecahedrons, grains having irregular crystal forms such as spheres and plates, twin planes, etc. It may have a crystal defect of, or a composite form thereof. The grain size of silver halide is about 0.2 μm or less
It may be large-sized grains up to 10 μm, and may be a polydisperse emulsion or a monodisperse emulsion. The silver halide photographic emulsion which can be used in the present invention is, for example, Research Disclosure (hereinafter abbreviated as RD) No. 17643 (December 1978), 22-23.
Page, "I. Emulsion preparation and type
s) ”and ibid. No. 18716 (November 1979), p. 648, ibid N.
o.307105 (November 1989), pages 863-865, and Graphide, Physics and Chemistry of Photography, published by Paul Montel (P.Gl).
afkides, Chemie et Phisique Photographique, Paul M
ontel, 1967), "Photoemulsion Chemistry" by Duffin, published by Focal Press (GF Duffin, Photographic Emulsion C
hemistry, Focal Press, 1966), "Manufacturing and coating of photographic emulsions" by Zelikmann et al., published by Focal Press (VL Ze
likman, et al., Making and Coating Photographic Em
ulsion, Focal Press, 1964) and the like.

US 3,574,628, US 3,655,394 and GB 1,4
The monodisperse emulsions described in 13,748 are also preferred. Further, tabular grains having an aspect ratio of about 3 or more can be used in the present invention. Tabular grains are described in Gutof, Photographic Science and Engineering (Gutof
f, Photographic Science and Engineering), Volume 14
248-257 (1970); US 4,434,226, US 4,414,310,
It can be easily prepared by the method described in 4,433,048, 4,439,520 and GB 2,112,157. The crystal structure may be uniform, may have different halogen compositions inside and outside, or may have a layered structure. Silver halides having different compositions may be joined by epitaxial joining, and may be joined with a compound other than silver halide such as silver rhodanide and lead oxide. Also, a mixture of particles having various crystal forms may be used. The above emulsion is a surface latent image type that forms a latent image mainly on the surface,
Either an internal latent image type formed inside the grain or a type having a latent image both on the surface and inside may be used, but it is necessary that the emulsion is a negative type. Of the internal latent image types, JP-A-6
The core / shell type internal latent image type emulsion described in 3-264740 may be used, and its preparation method is described in JP-A-59-133542. The thickness of the shell of this emulsion varies depending on development processing and the like, but is preferably 3 to 40 nm, particularly preferably 5 to 20 nm.

The silver halide emulsion is usually one which has been physically ripened, chemically ripened and spectrally sensitized. Additives used in such processes are RD No.17643 and RD No.187.
16 and No. 307105, and the relevant parts are summarized in the table below. In the light-sensitive material of the present invention, two or more kinds of emulsions having different characteristics of at least one of the grain size, grain size distribution, halogen composition, grain shape, and sensitivity of the photosensitive silver halide emulsion are mixed in the same layer. Can be used. US Pat. No. 4,082,553, the surface of which is covered with silver halide grains, US Pat. No. 4,626,498, and JP-A-59-21.
4852, a silver halide grain in which the inside of the grain is fogged,
It is preferred to apply colloidal silver to the light-sensitive silver halide emulsion layer and / or the substantially light-insensitive hydrophilic colloid layer. The fogged silver halide grain inside or on the surface means a silver halide grain which enables uniform (non-imagewise) development regardless of the unexposed area and exposed area of the light-sensitive material. , Its preparation method is described in US 4,626,498 and JP-A-59-214852. The silver halide forming the inner core of a core / shell type silver halide grain having a fogged inside may have a different halogen composition.
As the silver halide whose inside or surface is fogged, any of silver chloride, silver chlorobromide, silver iodobromide and silver chloroiodobromide can be used. The average grain size of these fogged silver halide grains is 0.01 to 0.75 μm,
It is particularly preferably 0.05 to 0.6 μm. The grain shape may be regular grains or polydisperse emulsions, but monodisperse grains (weight of silver halide grains or grain number of at least 95
% Having a particle size within ± 40% of the average particle size).

In the present invention, it is preferable to use a non-photosensitive fine grain silver halide. Non-photosensitive fine grain silver halide is silver halide fine grains that are not exposed during imagewise exposure to obtain a dye image and are not substantially developed in the developing process, and are preferably not fogged in advance. . The fine grain silver halide has a silver bromide content of 0 to 100 mol%, and may contain silver chloride and / or silver iodide, if necessary. Preferred is one containing 0.5 to 10 mol% of silver iodide. Fine grain silver halide has an average grain size (average value of circle equivalent diameter of projected area)
Is preferably 0.01 to 0.5 μm, more preferably 0.02 to 0.2 μm. Fine grain silver halide can be prepared by the same method as that for ordinary photosensitive silver halide. The surface of the silver halide grain does not need to be optically sensitized nor spectrally sensitized. However, prior to adding this to the coating liquid, it is preferable to add a known stabilizer such as a triazole-based, azaindene-based, benzothiazolium-based, mercapto-based compound or zinc compound in advance. Colloidal silver can be contained in the fine silver halide grain-containing layer. Coated silver amount of the light-sensitive material of the present invention is preferably 6.0 g / m ² or less, 4.5 g / m ² or less is most preferred.

The photographic additives that can be used in the present invention are also described in RD, and the relevant portions are shown in the table below. Types of additives RD17643 RD18716 RD307105 1. Chemical sensitizer page 23 page 648 page right column page 866 2. Sensitivity enhancer, page 648, right column 3. Spectral sensitizer, pages 23 to 24, page 648, right column 866 to 868, supersensitizer, page 649, right column 4. Whitening agent, page 24, 647, right column, page 868, 5 Light absorber, pages 25 to 26, page 649, right column, page 873, filter, page 650, left column, dye, ultraviolet absorber 6. Binder, page 26, page 651, left column 873 to 874, page 7. Plasticizer, page 27, page 650, right Column 876 Lubricants 8. Coating aids, 26-27 Pages 650 Right column 875-876 Pages Surfactants 9. Static 27 pages 650 Page right columns 876-877 Inhibitors 10. Matting agents 878-879

Various dye-forming couplers can be used in the light-sensitive material of the present invention, and the following couplers are particularly preferable. Yellow couplers: couplers represented by formulas (I) and (II) of EP 502,424A; couplers represented by formulas (1) and (2) of EP 513,496A (particularly Y-28 on page 18); EP 568,037A Claim 1
A coupler represented by formula (I) in US Pat. No. 5,066,576, column 1, lines 45 to 55; a coupler represented by formula (I) in paragraph 0008 of JP-A-4-274425; Couplers according to claim 1 of page 4 of EP 498,381A1 (especially D-35 on page 18); couplers of formula (Y) on page 4 of EP 447,969A1 (especially Y-1 (page 17), Y- 54 (p. 41)); US
Couplers represented by formulas (II) to (IV) at 4,476,219, column 7, lines 36 to 58 (especially II-17,19 (column 17), II-24 (column 19)). Magenta coupler; JP-A-3-39737 (L-57 (bottom right of page 11), L-68 (bottom right of page 12), L-77 (bottom right of page 13); EP 456,257
[A-4] -63 (page 134), [A-4] -73, -75 (page 139); EP
486,965 M-4, -6 (page 26), M-7 (page 27); EP 571,959A M-
45 (page 19); JP-A-5-204106 (M-1) (page 6); JP-A-4-3626
31 paragraph 0237 M-22. Cyan coupler: CX-1,3,4,5,11,12,1 of JP-A-4-204843
4,15 (pages 14 to 16); C-7,10 (page 35) of JP-A-4-43345, 3
4,35 (page 37), (I-1), (I-17) (pages 42 to 43); JP-A-6-67385
A coupler represented by the general formula (Ia) or (Ib) according to claim 1. Polymer coupler: JP-A-2-44345, P-1, P-5 (page 11).

As couplers in which the color forming dye has a suitable diffusibility, US 4,366,237, GB 2,125,570, EP 96,873B,
Those described in DE 3,234,533 are preferred. The coupler for correcting the unwanted absorption of the color forming dye is a yellow-colored cyan coupler represented by the formulas (CI), (CII), (CIII) and (CIV) described on page 5 of EP 456,257A1 (especially on page 84). YC-86), the EP
Yellow colored magenta coupler ExM-7 (202
Page), EX-1 (page 249), EX-7 (page 251), US 4,833,069
Magenta colored cyan coupler CC-9 (column
8), CC-13 (column 10), US 4,837,136 (2) (column 8),
The colorless masking couplers represented by formula (A) in claim 1 of WO92 / 11575 (in particular, the exemplified compounds on pages 36 to 45) are preferred. Examples of the compound (including a coupler) which reacts with an oxidized product of a developing agent to release a photographically useful compound residue include the following. Development inhibitor releasing compound: EP 37
Compounds represented by formulas (I), (II), (III) and (IV) described on page 11 of 8,236A1 (particularly T-101 (page 30), T-104 (page 31), T-113 ( 36
Page), T-131 (page 45), T-144 (page 51), T-158 (page 58)), EP436, 93
Compounds represented by formula (I) on page 7 of 8A2 (especially D-4
9 (page 51)), compounds represented by formula (1) of EP 568,037A (particularly (23) (page 11)), formulas (I), (II), and EP 440,195A2 on pages 5 to 6, Compounds represented by (III) (especially I- on page 29)
(1)); Bleach accelerator releasing compounds: compounds represented by formulas (I) and (I ′) on page 5 of EP 310,125A2 (particularly (60) and (6 on page 61)
1)) and a compound represented by the formula (I) of claim 1 of JP-A-6-59411 (particularly (7) (page 7); Ligand releasing compound: US
Compound represented by LIG-X described in claim 1 of 4,555,478 (especially compound on lines 21 to 41 of column 12); Leuco dye-releasing compound: compound 1 of columns 3 to 8 of US 4,749,641
~ 6; Fluorescent dye-releasing compound: C in claim 1 of US 4,774,181
Compounds represented by OUP-DYE (particularly compounds 1 to 11 in columns 7 to 10); development accelerator or fogging agent releasing compound: US
Compounds represented by formulas (1), (2), and (3) in 4,656,123, column 3 (particularly (I-22) in column 25) and EP 450,637A2
ExZK-2, lines 75-36, page 75; Compounds that release dye groups only upon elimination: Formula (I) of claim 1 of US 4,857,447
Compounds represented by (especially Y-1 to Y-19 in columns 25 to 36)
.

The following additives are preferable as additives other than the coupler. Dispersion medium of oil-soluble organic compound: P-3,5 of JP-A-62-215272
16,19,25,30,42,49,54,55,66,81,85,86,93 (140〜144
Page); Latex for impregnation of oil-soluble organic compounds: US 4,199,
Latex described in 363; Oxidized developer scavenger: a compound represented by the formula (I) in column 2, lines 54 to 62 of US Pat. ) (Column 4-
5), US Pat. No. 4,923,787, column 2, lines 5-10 (especially compound 1 (column 3); stain inhibitor: EP 298321A, 4).
Formulas (I)-(III) on pages 30-33, especially I-47, 72, III-1, 27 (24
~ Page 48); Anti-fading agent: A-6,7,20,21,23,2 of EP 298321A
4,25,26,30,37,40,42,48,63,90,92,94,164 (69〜118
Pp.), US 5,122,444, columns 25-38, II-1 to III-23, especially
III-10, EP 471347A, pages 8-12, I-1 to III-4, especially II-
2, US 5,139,931 columns 32-40 A-1 to 48, especially A-39,
42; Materials that reduce the use of color-enhancing agents or color-mixing inhibitors: I-1 to II-15 on pages 5 to 24 of EP 411324A, especially I-4
6; Formalin scavenger: EP 477932A, pages 24 to 29, SCV-1 to 28, especially SCV-8; Hardener: JP-A 1-214845
Formulas in columns 13-23 of H-1,4,6,8,14, US 4,618,573 on page 17
Compounds (H-1 to 54) represented by (VII) to (XII), JP-A-2-
214852, page 8, lower right, compound represented by formula (6) (H-1 to 7
6), especially the compound described in claim 1 of H-14, US 3,325,287; Development inhibitor precursor: P-2 of JP-A-62-168139
4,37,39 (pages 6-7); compounds as claimed in claim 1 of US 5,019,492, in particular column 7, 28,29; preservatives, fungicides: US
4,923,790 columns 3 to 15 I-1 to III-43, especially II-1,
9,10,18, III-25; Stabilizers, antifoggants: US 4,923,79
I-1 to (14) in columns 6 to 16 of 3, especially I-1,60, (2), (13), U
S 4,952,483 columns 25-32 compounds 1-65, especially 36:
Chemical sensitizer: triphenylphosphine selenide, compound 50 of JP-A-5-40324; dye: 15-18 of JP-A-3-156450
A-1 to b-20, especially a-1,12,18,27,35,36, b-5,27 to 29
Pages V-1 to 23, especially V-1, EP 445627A pages 33 to 55 FI-
1 to F-II-43, especially FI-11, F-II-8, EP 457153A 17 to 28
Pages III-1 to 36, especially III-1,3, WO 88/04794 8-26
Microcrystalline dispersion of Dye-1 to 124, compounds 1 to 22 of EP 319999A, pages 6 to 11, especially compound 1, compounds D-1 to 87 (3) represented by formulas (1) to (3) of EP 519306A. ~ Page 28), US 4,26
Compounds 1-22 represented by formula (I) of 8,622 (columns 3-1
0), a compound (1) represented by the formula (I) of US 4,923,788 ~
(31) (Columns 2 to 9); UV absorber: Formula of JP-A-46-3335
Compounds (18b) to (18r), 101 to 427 (6 to
(Page 9), compounds (3) to (6 represented by formula (I) of EP 520938A.
6) (pages 10 to 44) and the compound HBT-1 represented by the formula (III).
~ 10 (page 14), compounds represented by formula (1) of EP 521823A
(1) to (31) (columns 2 to 9).

The present invention can be applied to various color light-sensitive materials such as color negative films for general use or movies, color reversal films for slides or televisions, color papers, color positive films and color reversal papers. In addition, Japanese Patent Publication No.
Suitable for the lens-fitted film unit described in 3-39784. Suitable supports that can be used in the present invention include
For example, the RD. No.17643, page 28, No.18716, 6
From page 47, right column to page 648, left column, and No. 307105, page 879. In the light-sensitive material of the present invention, the total thickness of all hydrophilic colloid layers on the emulsion layer side is preferably 28 μm or less, more preferably 23 μm or less, and 18 μm or less.
m or less is more preferable, and 16 μm or less is particularly preferable. The film swelling speed T _1/2 is preferably 30 seconds or less, more preferably 20 seconds or less. T _1/2 is the time until the film thickness reaches 1/2 when 90% of the maximum swollen film thickness reached when the film is processed with a color developer at 30 ° C. for 3 minutes and 15 seconds is the saturated film thickness. It is defined as The film thickness means the film thickness measured at 25 ° C. and 55% relative humidity (2 days), and T _1/2 is A Green (A.Gr
een) et al., Photographic Science and Engineering (Photogr.Sci.Eng.), 19 volumes, 2,124 ~
It can be measured by using a swellometer (swelling meter) of the type described on page 129. T _1/2 can be adjusted by adding a hardening agent to gelatin as a binder or changing the aging condition after coating. The swelling rate is preferably 150 to 400%. The swelling ratio can be calculated from the maximum swollen film thickness under the conditions described above by the formula: (maximum swollen film thickness-film thickness) / film thickness. The photographic material of the present invention is preferably provided with a hydrophilic colloid layer (referred to as a back layer) having a total dry film thickness of 2 μm to 20 μm on the side opposite to the side having the emulsion layer. This back layer preferably contains the above-mentioned light absorber, filter dye, ultraviolet absorber, antistatic agent, hardener, binder, plasticizer, lubricant, coating aid, and surface active agent. The swelling ratio of this back layer is preferably 150 to 500%.

Next, the magnetic recording layer used in the present invention will be described. The magnetic recording layer used in the present invention is one in which an aqueous or organic solvent-based coating liquid in which magnetic particles are dispersed in a binder is coated on a support. Magnetic particles used in the present invention include ferromagnetic iron oxide such as γFe ₂ O _3, Co deposited γFe ₂ O _3, Co coated magnetite ,, Co-containing magnetite, ferromagnetic chromium dioxide, ferromagnetic metal, ferromagnetic Alloys, hexagonal Ba ferrite, Sr ferrite, Pb ferrite, Ca ferrite, etc. can be used. Co deposition γFe ₂ O
Co-coated ferromagnetic iron oxides such as ₃ are preferred. The shape may be needle-like, rice grain-like, spherical, cubic, plate-like or the like. The specific surface area of S _BET is preferably 20 m ² / g or more, 30 m ²
/ g or more is particularly preferable. The saturation magnetization (σs) of a ferromagnet is
It is preferably 3.0 × 10 ⁴ to 3.0 × 10 ⁵ A / m, and particularly preferably 4.0 × 10 ^{4 to} 2.5 × 10 ⁵ A / m. The ferromagnetic particles may be surface-treated with silica and / or alumina or an organic material. Further, magnetic particles are disclosed in JP-A-6-
The surface may be treated with a silane coupling agent or a titanium coupling agent as described in 161032. Further, magnetic particles having a surface coated with an inorganic or organic material described in JP-A-4-259911 and 5-81652 can also be used.

The binder used for the magnetic particles is a thermoplastic resin, a thermosetting resin, a radiation curable resin, a reactive resin, an acid, an alkali or a biodegradable polymer described in JP-A-4-219569, a natural product Coalescence (cellulose derivatives, sugar derivatives, etc.) and mixtures thereof can be used. The above resin has a Tg of -40 to 300 ° C and a weight average molecular weight of 20,000 to 1,000,000. Examples thereof include vinyl copolymers, cellulose diacetate, cellulose triacetate, cellulose acetate propionate, cellulose acetate butyrate, cellulose tripropionate, and other cellulose derivatives, acrylic resins, polyvinyl acetal resins, and gelatin is also preferable. Cellulose di (tri) acetate is particularly preferable. The binder can be hardened by adding an epoxy-based, aziridine-based, or isocyanate-based crosslinking agent. Examples of the isocyanate-based cross-linking agent include isocyanates such as tolylene diisocyanate, 4,4′-diphenylmethane diisocyanate, hexamethylene diisocyanate, and xylylene diisocyanate, and reaction products of these isocyanates and polyalcohols (for example, tolylene diisocyanate). 3 mol of isocyanate and 1 m of trimethylolpropane
ol reaction product), and polyisocyanates produced by condensation of these isocyanates,
For example, it is described in JP-A-6-59357.

As a method for dispersing the above-mentioned magnetic material in the binder, a kneader, a pin type mill, an annular type mill, etc. are preferable and a combination thereof is also preferable, as in the method described in JP-A-6-35092. The dispersant described in JP-A-5-088283 and other known dispersants can be used. The thickness of the magnetic recording layer is 0.1 μm to 10 μm, preferably 0.2 μm to 5 μm
m, more preferably 0.3 μm to 3 μm. The weight ratio of the magnetic particles and the binder is preferably 0.5: 100 to 60: 100.
And more preferably 1: 100 to 30: 100. The coating amount of magnetic particles is 0.005 to 3 g / m ² , preferably 0.01 to 2
g / m ² , more preferably 0.02 to 0.5 g / m ² . The transmission yellow density of the magnetic recording layer is preferably 0.01 to 0.50,
03 to 0.20 is more preferable, and 0.04 to 0.15 is particularly preferable.
The magnetic recording layer can be provided on the entire back surface of the photographic support by coating or printing, or in the form of a stripe. As a method of applying the magnetic recording layer, an air doctor, a blade, an air knife, a squeeze, an impregnation, a reverse roll,
Transfer roll, gravure, kiss, cast, spray, dip, bar, extrusion and the like can be used, and the coating liquid described in JP-A-5-341436 is preferable.

In the magnetic recording layer, improvement of lubricity, curl adjustment,
It may have functions such as antistatic, anti-adhesion and head polishing, or may be provided with another functional layer to impart these functions, and at least one kind of particles has a Mohs hardness of 5 or more. The above-mentioned non-spherical inorganic particle abrasives are preferable. As the composition of the non-spherical inorganic particles, oxides such as aluminum oxide, chromium oxide, silicon dioxide, titanium dioxide, and silicon carbide, carbides such as silicon carbide and titanium carbide, and fine powders such as diamond are preferable. The surface of these abrasives may be treated with a silane coupling agent or a titanium coupling agent. These particles may be added to the magnetic recording layer, or may be overcoated (for example, a protective layer, a lubricant layer, etc.) on the magnetic recording layer. As the binder used at this time, the above-mentioned binders can be used, and preferably the same binder as that of the magnetic recording layer is used. US Pat. No. 5,336,589, US Pat. No. 5,250,404, US Pat.
5,229,259, 5,215,874 and EP 466,130.

Next, the polyester support used in the present invention will be described. For details including the light-sensitive material, processing, cartridges and examples described later, open technical report, Japanese Patent No. 94-6023 (Invention Society; 1994.3). .15.).
The polyester used in the present invention is formed by using a diol and an aromatic dicarboxylic acid as essential components, and the aromatic dicarboxylic acid is 2,6-, 1,5-, 1,4-, and 2,7.
-Naphthalenedicarboxylic acid, terephthalic acid, isophthalic acid, phthalic acid, diethylene glycol as diol,
Examples include triethylene glycol, cyclohexanedimethanol, bisphenol A, and bisphenol.
Examples of the polymerized polymer include homopolymers such as polyethylene terephthalate, polyethylene naphthalate, and polycyclohexanedimethanol terephthalate. Particularly preferred is a polyester containing 50 to 100 mol% of 2,6-naphthalenedicarboxylic acid. Among them, polyethylene 2,6-naphthalate is particularly preferable. Average molecular weight ranges from about 5,000 to
It is 200,000. The polyester of the present invention has a Tg of 50 ° C or higher, preferably 90 ° C or higher.

Next, the polyester support is subjected to a heat treatment at a heat treatment temperature of 40 ° C. or higher and lower than Tg, more preferably Tg−20 ° C. or higher and lower than Tg in order to prevent curling habit. The heat treatment may be performed at a constant temperature within this temperature range, or the heat treatment may be performed while cooling. The heat treatment time is 0.1 hour or more and 1500 hours or less, and more preferably 0.5 hour or more and 200 hours or less. The heat treatment of the support may be carried out in the form of a roll or may be carried out while being conveyed in the form of a web.
Irregularity may be imparted to the surface (for example, conductive inorganic fine particles such as SnO ₂ or Sb ₂ O ₅ may be applied) to improve the surface state. Further, it is desirable to devise a technique such as giving a knurl to the end and slightly raising only the end to prevent the cut end of the winding core from being exposed. These heat treatments are after the support film formation, the surface treatment,
It may be carried out at any stage after coating the back layer (antistatic agent, slip agent, etc.) and after coating the undercoat layer. Preferred is after the antistatic agent is applied. An ultraviolet absorber may be kneaded into this polyester. Also, to prevent light piping,
The purpose can be achieved by kneading a commercially available dye or pigment for polyester such as Diaresin manufactured by Mitsubishi Kasei or Kayaset manufactured by Nippon Kayaku.

Next, in the present invention, it is preferable to carry out a surface treatment in order to bond the support and the light-sensitive material constituting layer. Chemical treatment, mechanical treatment, corona discharge treatment, flame treatment, ultraviolet treatment, high frequency treatment, glow discharge treatment, active plasma treatment,
Surface activation treatments such as laser treatment, mixed acid treatment and ozone oxidation treatment can be mentioned. Among the surface treatments, ultraviolet irradiation treatment, flame treatment, corona treatment and glow treatment are preferable. Next, the undercoating method may be a single layer or two or more layers. As the binder for the undercoat layer, vinyl chloride, vinylidene chloride, butadiene, methacrylic acid,
Starting with copolymers starting from monomers selected from acrylic acid, itaconic acid, maleic anhydride and the like, polyethyleneimine, epoxy resins, grafted gelatin, nitrocellulose and gelatin are listed. Compounds that swell the support include resorcin and p-chlorophenol. As a gelatin hardening agent for the undercoat layer, chromium salts (chrome alum, etc.), aldehydes (formaldehyde, glutaraldehyde, etc.), isocyanates, active halogen compounds (2,4-dichloro-6-) are used.
(Hydroxy-S-triazine, etc.), epichlorohydrin resin, active vinyl sulfone compound and the like. SiO ₂ , TiO ₂ , inorganic fine particles or polymethylmethacrylate copolymer fine particles (0.01 to 10 μm) may be contained as a matting agent.

In the present invention, an antistatic agent is preferably used. Examples of these antistatic agents include carboxylic acids and carboxylates, polymers containing sulfonates, cationic polymers, and ionic surfactant compounds. The most preferred antistatic agent is Z
nO, TiO ₂ , SnO ₂ , Al ₂ O ₃ , In ₂ O ₃ , SiO ₂ , MgO, BaO,
At least one selected from MoO ₃ and V ₂ O ₅ has a volume resistivity of 10 ⁷ Ω · cm or less, more preferably 10 ⁵ Ω · cm or less, and a particle size of 0.001 to 1.0 μm crystalline metal. Fine particles of oxides or their complex oxides (Sb, P, B, In, S, Si, C, etc.), and further sol-like metal oxides or fine particles of these complex oxides. The content in the sensitive material is 5 to
500 mg / m ² are preferred and particularly preferably 10 to 350 mg / m ^2. The ratio of the conductive crystalline oxide or its composite oxide to the binder is preferably 1/300 to 100/1, more preferably 1/100 to 100/5.

The light-sensitive material of the present invention preferably has a slip property. The slip agent-containing layer is preferably used on both the photosensitive layer surface and the back surface. The preferred sliding property is a dynamic friction coefficient of 0.
25 or less and 0.01 or more. The measurement at this time represents the value when the stainless steel ball with a diameter of 5 mm is transported at 60 cm / min (25
℃, 60% RH). In this evaluation, even if the photosensitive material surface is replaced as the mating material, the values are almost the same. Examples of slip agents that can be used in the present invention include polyorganosiloxanes, higher fatty acid amides, higher fatty acid metal salts, and esters of higher fatty acids and higher alcohols. Polyorganosiloxanes include polydimethylsiloxane, polydiethylsiloxane, and polydiethylsiloxane. Styrylmethyl siloxane, polymethylphenyl siloxane, etc. can be used. The addition layer is preferably the outermost layer of the emulsion layer or the back layer. Particularly, polydimethylsiloxane and ester having a long chain alkyl group are preferable.

The light-sensitive material of the present invention preferably contains a matting agent. The matting agent may be either on the emulsion side or the back side, but it is particularly preferable to add it to the outermost layer on the emulsion side.
The matting agent may be soluble in the treatment liquid or insoluble in the treatment liquid, and preferably both are used in combination. For example, polymethylmethacrylate, poly (methylmethacrylate / methacrylic acid = 9/1 or 5/5 (molar ratio)), polystyrene particles and the like are preferable. The particle size is preferably 0.8 to 10 μm, and the particle size distribution is preferably narrow, and the average particle size is 0.9 to 1.
It is preferable that 90% or more of the total number of particles be contained in one time. It is also preferable to add fine particles of 0.8 μm or less at the same time in order to enhance the matting property. For example, polymethylmethacrylate (0.2 μm), poly (methylmethacrylate / methacrylic acid = 9/1 (molar ratio), 0.3 μm)), polystyrene Particles (0.25 μm), colloidal silica (0.03 μm)
Is mentioned.

Next, the film cartridge used in the present invention will be described. The main material of the cartridge used in the present invention may be metal or synthetic plastic. Preferred plastic materials are polystyrene, polyethylene, polypropylene, polyphenyl ether and the like. Further, the cartridge of the present invention may contain various antistatic agents, and carbon black, metal oxide particles, nonions, anions, cations and betaine-based surfactants or polymers can be preferably used. These antistatic patrones are described in JP-A 1-312537 and 1-312538. Particularly, the resistance at 25 ° C. and 25% RH is preferably 10 ¹² Ω or less. Usually, a plastic patrone is manufactured by using a plastic in which carbon black, a pigment and the like are kneaded in order to impart a light shielding property. The size of the Patrone can be left at 135 at the moment, or to make the camera smaller,
It is also effective to reduce the diameter of the current 135 size 25 mm cartridge to 22 mm or less. The volume of the case of the cartridge is 30 cm ³ or less, preferably 25 cm ³ or less. The weight of the plastic used in the cartridge and cartridge case is preferably 5 to 15 g.

Further, a patrone used in the present invention may be one that rotates the spool to feed the film. Further, the structure may be such that the leading end of the film is housed in the cartridge body and the leading end of the film is fed to the outside from the port portion of the cartridge by rotating the spool shaft in the feeding direction of the film. These are disclosed in US 4,834,306 and 5,226,613. The photographic film used in the present invention may be a so-called raw film before development, or may be a photographic film subjected to development processing. The raw film and the developed photographic film may be stored in the same new cartridge,
Different patrones may be used.

[0192]

EXAMPLES The present invention will be described in more detail with reference to specific examples, but the invention is not limited to the examples as long as the gist of the invention is not exceeded. Example 1 1) Support The support used in this example was prepared by the following method. Polyethylene-2,6-naphthalate polymer 100
After drying 3 parts by weight and 2 parts by weight of Tinuvin P.326 (manufactured by Ciba-Geigy Co., Ltd.) as an ultraviolet absorber, 300 ° C.
After melting at T, it is extruded from a T-die, longitudinally stretched 3.3 times at 140 ° C, then transversely stretched 3.3 times at 130 ° C, and heat-set at 250 ° C for 6 seconds to form a PEN with a thickness of 90μm.
I got a film. This PEN film contains blue dye, magenta dye, and yellow dye (I-1, I-4, I-6, I-24, I-26, I- in Public Technical Report No. 94-6023). 27, II-5)
Was added in an appropriate amount. Furthermore, it was wound on a stainless steel core having a diameter of 20 cm and subjected to a heat history of 110 ° C. for 48 hours to obtain a support with less curling tendency.

2) Coating of undercoat layer The above-mentioned support was subjected to corona discharge treatment, UV discharge treatment, and glow discharge treatment on both sides thereof, and then gelatin 0.1 g / m ² and sodium α-sulfodione were formed on each surface. -2-ethylhexyl succinate 0.01 g / m ² , salicylic acid 0.04 g / m ² , p
-Chlorophenol 0.2 g / m ² , (CH ₂ = CHSO ₂ CH ₂ CH ₂ NHCO) ₂
CH ₂ 0.012 g / m ² , a polyamide-epichlorohydrin polycondensate 0.02 g / m ² undercoat liquid was applied (10 cc / m ² , using a bar coater), and an undercoat layer was provided on the high temperature surface side during stretching. Dry 1
The test was carried out at 15 ° C for 6 minutes (the temperature of the rollers and the conveying device in the drying zone are 115 ° C). 3) Coating of back layer After the undercoating, an antistatic layer having the following composition, a magnetic recording layer and a sliding layer were coated as back layers on one surface of the support.

3-1) Coating of antistatic layer A tin oxide-antimony oxide composite having an average particle diameter of 0.005 μm has a specific resistance of 5 Ω · cm and is a dispersion of fine particle powder (secondary agglomerated particle diameter of about 0.08 μm). 0.2 g / m ^2, gelatin 0.05g / m ^2, (C
H ₂ = CHSO ₂ CH ₂ CH ₂ NHCO) ₂ CH ₂ 0.02g / m ² , poly (degree of polymerization 1
0) Oxyethylene-p-nonylphenol 0.005g / m ²
And Resorcin. 3-2) Coating of magnetic recording layer 3-Poly (degree of polymerization 15) Cobalt-γ-iron oxide coated with oxyethylene-propyloxytrimethoxysilane (15% by weight) (specific surface area 43 m ² / g, Long axis 0.14μm, uniaxial 0.03μm, saturation magnetization 89emu / g, Fe ^{+ 2} / Fe ⁺³ = 6/94, surface is treated with aluminum oxide silicon oxide at 2% by weight of iron oxide) 0.06g / m ² is diacetyl cellulose 1.2 g / m ² (iron oxide was dispersed in an open kneader and a sand mill), C ₂ H ₅ C (CH ₂ OCONH-C ₆ H ₃ (CH ₃ ) NCO) ₃ as a curing agent
0.3 g / m ² was applied with a bar coater using acetone, methyl ethyl ketone, and cyclohexanone as a solvent,
A magnetic recording layer having a thickness of 1.2 μm was obtained. As a matting agent, silica particles (0.3 μm) and abrasive aluminum oxide (0.15 μm) coated with 3-poly (polymerization degree 15) oxyethylene-propyloxytrimethoxysilane (15% by weight) were coated, respectively.
It was added at 10 mg / m ² . Drying was carried out at 115 ° C for 6 minutes (all rollers and conveyors in the drying zone are 115
° C). The color density increase of D ^B of the magnetic recording layer by the X-light (blue filter) is about 0.1, the saturation magnetization moment of the magnetic recording layer is 4.2 emu / g, the coercive force is 7.3 × 10 ⁴ A / m, and the squareness ratio is Was 65%.

3-3) Preparation of sliding layer Diacetyl cellulose (25 mg / m ² ), C ₆ H ₁₃ CH (OH) C ₁₀ H ₂₀ C
OOC ₄₀ H ₈₁ (Compound a, 6 mg / m ² ) / C ₅₀ H ₁₀₁ O (CH ₂ CH ₂ O) ₁₆ H
The (compound b, 9 mg / m ² ) mixture was applied. This mixture is xylene / propylene monomethyl ether (1/1)
It was melted at 105 ° C. in water, poured into and dispersed in propylene monomethyl ether (10 times amount) at room temperature to prepare a dispersion (average particle diameter 0.01 μm) in acetone, and then added. Silica particles (0.3 μm) as a matting agent and 3-poly (polymerization degree 15) oxyethylene-propyloxytrimethoxysilane (aluminum oxide coated with 15% by weight (0.15 μm) as an abrasive were 15 mg / m ² and The amount of drying was 115
C., 6 minutes (115 ° C. for all rollers and conveyors in the drying zone). The sliding layer had an excellent dynamic friction coefficient of 0.06 (stainless steel ball of 5 mmφ, load 100 g, speed of 6 cm / min), static friction coefficient of 0.07 (clip method), and the dynamic friction coefficient of the emulsion surface, which will be described later, was 0.12. .

4) Coating of Photosensitive Layer Next, on the opposite side of the back layer obtained above, each layer having the following composition was multilayer coated to prepare a color negative film.
This is designated as Sample 101.

(Photosensitive layer composition) The main materials used for each layer are classified as follows: ExC: Cyan coupler UV: Ultraviolet absorber ExM: Magenta coupler HBS: High boiling organic solvent ExY: Yellow coupler H: Gelatin hardening agent ExS: Sensitizing dye The numeral corresponding to each component indicates the coating amount expressed in g / m ² unit, and for silver halide, the coating amount in terms of silver. However, for the sensitizing dye, the coating amount is shown in mol units with respect to 1 mol of silver halide in the same layer.

First Layer (Antihalation Layer) Black Colloidal Silver Silver 0.09 Gelatin 1.60 ExM-1 0.12 ExF-1 2.0 × 10 ^-3 Solid Disperse Dye ExF-2 0.030 Solid Disperse Dye ExF-3 0.040 HBS-1 0.15 HBS- 2 0.02

Second layer (intermediate layer) Silver iodobromide emulsion M Silver 0.065 ExC-2 0.04 Polyethyl acrylate latex 0.20 Gelatin 1.04

Third Layer (Low Sensitivity Red Sensitive Emulsion Layer) Silver iodobromide Emulsion A Silver 0.25 Silver iodobromide Emulsion B Silver 0.25 ExS-1 6.9 × 10 ^-5 ExS-2 1.8 × 10 ^-5 ExS-3 3.1 × 10 ^-4 ExC-1 0.17 ExC-3 0.030 ExC-4 0.10 ExC-5 0.020 ExC-6 0.010 Cpd-2 0.025 HBS-1 0.10 Gelatin 0.87

Fourth Layer (Medium Sensitivity Red Sensitive Emulsion Layer) Silver Iodobromide Emulsion C Silver 0.70 ExS-1 3.5 × 10 ^-4 ExS-2 1.6 × 10 ^-5 ExS-3 5.1 × 10 ^-4 ExC-1 0.13 ExC-2 0.060 ExC-3 0.0070 ExC-4 0.090 ExC-5 0.015 ExC-6 0.0070 Cpd-2 0.023 HBS-1 0.10 Gelatin 0.75

Fifth layer (high-sensitivity red-sensitive emulsion layer) Silver iodobromide emulsion D Silver 1.40 ExS-1 2.4 × 10 ^-4 ExS-2 1.0 × 10 ^-4 ExS-3 3.4 × 10 ^-4 ExC-1 0.10 ExC-3 0.045 ExC-6 0.020 ExC-7 0.010 Cpd-2 0.050 HBS-1 0.22 HBS-2 0.050 Gelatin 1.10

Sixth layer (intermediate layer) Cpd-1 0.090 Solid disperse dye ExF-4 0.030 HBS-1 0.050 Polyethyl acrylate latex 0.15 Gelatin 1.10

Seventh Layer (Low Sensitivity Green Sensitive Emulsion Layer) Silver iodobromide Emulsion 0.15 Silver iodobromide Emulsion F Silver 0.10 Silver iodobromide Emulsion G Silver 0.10 ExS-4 3.0 × 10 ^-5 ExS-5 2.1 × 10 ^-4 ExS-6 8.0 × 10 ^-4 ExM-2 0.33 ExM-3 0.086 ExY-1 0.015 HBS-1 0.30 HBS-3 0.010 Gelatin 0.73

Eighth Layer (Medium-Sensitivity Green Sensitive Emulsion Layer) Silver Iodobromide Emulsion H Silver 0.80 ExS-4 3.2 × 10 ^-5 ExS-5 2.2 × 10 ^-4 ExS-6 8.4 × 10 ^-4 ExC-8 0.010 ExM-2 0.10 ExM-3 0.025 ExY-1 0.018 ExY-4 0.010 ExY-5 0.040 HBS-1 0.13 HBS-3 4.0 × 10 ^-3 Gelatin 0.80

Ninth layer (high-sensitivity green-sensitive emulsion layer) Silver iodobromide emulsion I Silver 1.25 ExS-4 3.7 × 10 ^-5 ExS-5 8.1 × 10 ^-5 ExS-6 3.2 × 10 ^-4 ExC-1 0.010 ExM-1 0.020 ExM-4 0.025 ExM-5 0.040 Cpd-3 0.040 HBS-1 0.25 Polyethyl acrylate latex 0.15 Gelatin 1.33

10th layer (yellow filter layer) Yellow colloidal silver Silver 0.015 Cpd-1 0.16 Solid disperse dye ExF-5 0.060 Solid disperse dye ExF-6 0.060 Oil-soluble dye ExF-7 0.010 HBS-1 0.60 Gelatin 0.60

11th layer (low-sensitivity blue-sensitive emulsion layer) Silver iodobromide emulsion J Silver 0.09 Silver iodobromide emulsion K Silver 0.09 ExS-7 8.6 × 10 ^-4 ExC-8 7.0 × 10 ^-3 ExY-1 0.050 ExY-2 0.22 ExY-3 0.50 ExY-4 0.020 Cpd-2 0.10 Cpd-3 4.0 × 10 ^-3 HBS-1 0.28 Gelatin 1.20

12th layer (high-sensitivity blue-sensitive emulsion layer) Silver iodobromide emulsion L Silver 1.00 ExS-7 4.0 × 10 ^-4 ExY-2 0.10 ExY-3 0.10 ExY-4 0.010 Cpd-2 0.10 Cpd-3 1.0 × 10 ^-3 HBS-1 0.070 Gelatin 0.70

Thirteenth layer (first protective layer) UV-1 0.19 UV-2 0.075 UV-3 0.065 HBS-1 5.0 × 10 ^-2 HBS-4 5.0 × 10 ^-2 gelatin 1.8

14th layer (second protective layer) Silver iodobromide emulsion M Silver 0.10 H-1 0.40 B-1 (diameter 1.7 μm) 5.0 × 10 ^-2 B-2 (diameter 1.7 μm) 0.15 B-3 0.05 S-1 0.20 Gelatin 70

Further, in order to improve the storability, processability, pressure resistance, antifungal / antibacterial property, antistatic property and coating property of each layer, W-1 to W-3, B-4 to B- may be used. 6, F
-1 to F-17 and iron salt, lead salt, gold salt, platinum salt,
It contains a palladium salt, an iridium salt, and a rhodium salt.

[0213]

[Table 1]

In Table 1, (1) Emulsions J to L were reduction-sensitized at the time of grain preparation using thiourea dioxide and thiosulfonic acid according to the examples of JP-A-2-91938. (2) Emulsions A to I were subjected to gold sensitization, sulfur sensitization and selenium sensitization in the presence of the spectral sensitizing dye described in each photosensitive layer and sodium thiocyanate according to the examples of JP-A-3-237450. ing. (3) For the preparation of tabular grains, low molecular weight gelatin is used according to the example of JP-A 1-158426. (4) Dislocation lines as described in JP-A-3-237450 are observed in the tabular grains using a high voltage electron microscope. (5) Emulsion L is a double-structured grain containing an internal high iodine core described in JP-A-60-143331.

Preparation of Dispersion of Organic Solid Disperse Dye ExF-2 shown below was dispersed by the following method. That is, water 21.7
3 ml of 5% aqueous solution of p-octylphenoxyethoxyethoxyethaneethanesulfonate and 5 g of 5% aqueous solution of p-octylphenoxypolyoxyethylene ether (polymerization degree: 10) (0.5 g) were put in a 700 ml pot mill, and the dye was added. 5.0 g of ExF-2 and 500 ml of zirconium oxide beads (diameter 1 mm) were added and the contents were dispersed for 2 hours. A BO type vibrating ball mill manufactured by Chuo Koki was used for this dispersion. After the dispersion, the contents were taken out, added to 8 g of a 12.5% gelatin aqueous solution, and the beads were removed by filtration to obtain a gelatin dispersion of the dye. The average particle size of the dye fine particles was 0.44 μm.

Similarly, solid dispersions of ExF-3, ExF-4 and ExF-6 were obtained. The average particle diameters of the dye fine particles were 0.24 μm, 0.45 μm and 0.52 μm, respectively.
ExF-5 was dispersed by the microprecipitation dispersion method described in Example 1 of EP549,489A. The average particle size was 0.06 μm.

[0219]

Embedded image

[0218]

[Chemical 51]

[0219]

Embedded image

[0220]

Embedded image

[0221]

[Chemical 54]

[0222]

[Chemical 55]

[0223]

[Chemical 56]

[0224]

[Chemical 57]

[0225]

Embedded image

[0226]

Embedded image

[0227]

Embedded image

[0228]

[Chemical formula 61]

[0229]

Embedded image

[0230]

[Chemical formula 63]

[0231]

[Chemical 64]

[0232]

Embedded image

Next, samples 102 to 105 were prepared in exactly the same manner except that 0.05 g of the exemplified compound of the present invention shown in Table 2 was added to the fourth layer of sample 101 and dispersed together with the coupler. The obtained sample was subjected to wedge exposure with white light, and the development processing A-1 and the development processing B-1 shown below were performed.
I went.

(Development processing A-1) Processing time Processing temperature Color development 3 minutes 15 seconds 38 ° C Bleaching 1 minute 00 seconds 38 ° C Bleaching fixing 3 minutes 15 seconds 38 ° C Washing 1 minute 00 seconds 38 ° C Stability 1 Minute 00 seconds 38 ℃ Dry 2 minutes 00 seconds 60 ℃

Next, the composition of the processing liquid will be described. (Color developer) Tank liquid (g) Diethylenetriaminepentaacetic acid 1.0 1-Hydroxyethylidene-1,1-diphosphonic acid 2.0 Sodium sulfite 4.0 Potassium carbonate 30.0 Potassium bromide 1.4 Potassium iodide 1 Hydroxylamine sulfate (HA) 2.4 4- [N-ethyl-N- (β-hydroxyethyl) amino] -2-methylaniline sulfate 4.5 Water was added to 1.0 liter pH (water Adjusted with potassium oxide and sulfuric acid) 10.05

(Bleaching Solution) Tank Solution and Replenishing Solution Common (Unit: g) Ethylenediaminetetraacetic acid ammonium ferric dihydrate 120.0 Ethylenediaminetetraacetic acid disodium salt 10.0 Ammonium bromide 100.0 Ammonium nitrate 10.0 Bleaching accelerator 0.005 mole _{(CH 3) 2 N-CH} 2 -CH 2 -SS-CH 2 -CH 2 -N (CH 3) 2 · 2HCl aqueous ammonia (27%) 1.0 was added to 15.0 ml water Liter pH (adjusted with ammonia water and nitric acid) 6.3

(Bleach-fixing solution) Tank solution (g) Ethylenediaminetetraacetic acid ammonium ferric dihydrate 50.0 Ethylenediaminetetraacetic acid disodium salt 5.0 Sodium sulfite 12.0 Ammonium thiosulfate aqueous solution (700 g / liter) 240.0 ml Ammonia water (27%) 6.0 ml Water was added to 1.0 liter pH (adjusted with ammonia water and acetic acid) 7.2

(Wash water) Tap water was used as an H-type strongly acidic cation exchange resin (Amberlite IR-produced by Rohm and Haas).
120B) and OH-type strongly basic anion exchange resin (Amberlite IR-400) were passed through a mixed bed column to adjust the concentration of calcium and magnesium ions to 3 mg.
/ Liter or less, followed by sodium diisocyanurate dichloride 20 mg / liter and sodium sulfate 150
mg / l was added. The pH of this liquid is 6.5 to 7.
It was in the range of 5.

(Stabilizing Solution) Tank Solution and Replenishing Solution Common (Unit: g) Sodium p-toluenesulfinate 0.03 Polyoxyethylene-p-monononylphenyl ether (Average degree of polymerization: 10) 0.2 Disodium ethylenediaminetetraacetic acid Salt 0.05 1,2,4-triazole 1.3 1,4-bis (1,2,4-triazol-1-ylmethyl) piperazine 0.75 1,2-benzisothiazolin-3-one 0.10 water Add 1.0 liter pH 8.5

Development Process B-1 Process and Processing Liquid Composition Processing Process Temperature Time Color development 45 ° C 60 seconds Bleach-fixing 40 ° C 60 seconds Rinsing with water (1) 40 ° C 15 seconds with water (2) 40 ° C 15 seconds with water (3) 40 ℃ for 15 seconds Stability 40 ℃ for 15 seconds Drying 80 ℃ for 60 seconds (Washing was carried out by 3 tank countercurrent method from (3) to (1).)

Liquid composition (color developer) Tank liquid (g) Diethylenetriaminepentaacetic acid 2.0 1-Hydroxyethylidene-1,1diphosphonic acid 3.3 Sodium sulfite 3.9 Potassium carbonate 37.5 Potassium bromide 4.0 Potassium iodide 1.3 mg Hydroxylamine sulphate (HA) 9.0 2-Methyl-4- [N-ethyl-N- (β-hydroxyethyl) amino] aniline sulphate 17.0 Add water 1.0 Liter pH (prepared with potassium hydroxide and sulfuric acid) 10.05 (bleach-fixing solution) (unit mol) ethylenediamine- (2-carboxyphenyl) -N, N ', N'-triacetic acid 0.17 ferric nitrate Nonahydrate 0.15 Ammonium thiosulfate 1.25 Ammonium sulfite 0.10 Metacarboxybenzenesulfinic acid 0.05 Add water 1. 0 liter pH (prepared with acetic acid and ammonia) 5.8 (wash water, stabilizer) Same composition as described in Treatment A-1

After the treatment, the absorption densities of cyan, magenta and yellow of each sample were measured to obtain a characteristic curve. From the obtained characteristic curve, the gradation levels γ _A (C), γ of cyan, magenta, and yellow after the development processing A-1 was performed
Gradients γ _B (C) and γ _B of cyan, magenta, and yellow after performing _A (M) and γ _A (Y) and development processing B-1
(M), γ _B (Y), γ _B (C) / γ _A (C),
The values of γ _B (M) / γ _A (M) and γ _B (Y) / γ _A (Y) were calculated.

Further, development processing A-1 and development processing B-1
Processing was carried out in exactly the same manner except that the hydroxylamine sulfate in the color developer of Example 2 was replaced with equimolar amounts of the disubstituted hydroxylamine of the present invention shown in the column of additives in Table 2, and γ _B ( C) / γ _A (C), γ _B (M) / γ
_A (M) and γ _B (Y) / γ _A (Y) were similarly determined. The obtained results are shown in Table 2.

[0244]

[Table 2]

As is clear from these results, according to the present invention, the same gradation can be obtained by the development processings A-1 and B-2 having different color development times, and an image having good color reproducibility can be obtained by the rapid processing. Was given.

Further, in Experiment A08, the same experiment was conducted except that III-7 was added to the color developer of Development Processing A at 2.0 g / liter, but the effect of the present invention was not impaired.

In Experiment A08, HA was added to the color developer of Development Process B in an amount of 2.0 g / liter.
The effect of the present invention is significantly impaired, and the color reproducibility is deteriorated.

Example 2 Samples 101 and 102 of Example 1 were prepared to have a width of 24 mm and a width of 160 cm.
Further, two 2 mm square perforations are provided at a distance of 5.8 mm at a position 0.7 mm from the width direction on one side of each sample. 32mm for these two sets
Created with spacing, US Pat. No. 5,296,8
87 of FIG. 1-FIG. It was housed in the plastic film cartridge described in 7.

For each of these samples, a head having a head gap of 5 μm and a turn number of 2000 was input / output from the coated surface side of the magnetic recording layer.
The FM signal was recorded at a feed rate of 0 mm / s.

After recording the FM signal, the photosensitive layer side was subjected to wedge exposure with white light, and the following developing treatments A-2 and B-
2 was carried out. Each developing process was a running process (until the cumulative replenishment amount of the color developing solution became 3 times the tank capacity) with a cine type automatic developing machine.

After the processing, the gradation degrees γ of cyan, magenta, and yellow after the development processing A-2 was carried out for each sample
_A (C), γ _A (M), γ _A (Y) and development processing B-30
Γ _B (C), γ _B (M), γ after performing
_{Calculate B} (Y), γ _B (C) / γ _A (C), γ _B (M)
The values of / γ _A (M) and γ _B (Y) / γ _A (Y) were calculated.

Next, in the sample after the development processing B-2, the signal was read out at the same speed as when the signal was recorded by the above head, and the ratio of the number of error bits to the number of input bits was read. (Error rate) was calculated. If this error rate is 0.1% or more, it is NG, and it is 0.05% or less, preferably 0.01% or less. If it is lowered in this way, practical problems will disappear.

Further, development processing A-2 and development processing B-2
Processing was carried out in exactly the same manner except that the hydroxylamine sulfate in the color developing solution was replaced by the disubstituted hydroxylamine of the present invention shown in the column of additives in Table 3, and γ _B ( C) / γ _A (C), γ _B (M) / γ
_A (M), γ _B (Y) / γ _A (Y) and error rate were determined in the same manner. Table 3 shows the obtained results.

[0254]

[Table 3]

From the results shown in Table 3, the present invention could obtain an image with good color reproducibility even in the running process.
It has also been found that the present invention significantly reduces magnetic recording read errors.

(Processing Process and Liquid Composition of Development Process A-2) (Processing Process) Process Processing Time Processing Temperature Replenishment Volume ^* Tank Capacity Color Development 3 minutes 5 seconds 38.0 ° C 23 ml 17 liters Bleach 50 seconds 38.0 ° C 5 ml 5 liters Bleaching fixing 50 seconds 38.0 ℃ -5 liters fixed 50 seconds 38.0 ℃ 16 ml 5 liters Water wash 30 seconds 38.0 ℃ 34 ml 3.5 liters Stable (1) 20 seconds 38.0 ℃ -3 liters stable (2) 20 seconds 38.0 ℃ 20 ml 3 liter Dry 1 min 30 sec 60 ° C * Replenishment amount per 35 m width of photosensitive material 1.1 m (equivalent to 24 Ex. 1) Stabilizer is countercurrent method from (2) to (1) All the overflow liquid of water was introduced into the fixing bath. When replenishing the bleach-fixing bath, a cutout is provided on the bleaching tank of the automatic processor and on the top of the fixing tank. I was allowed to flow in. The amount of developing solution brought into the bleaching step, the amount of bleaching solution brought into the bleach-fixing step, the amount of bleach-fixing solution brought into the fixing step, and the amount of fixing solution brought into the water washing step were 1. They were 2.5 ml, 2.0 ml, 2.0 ml, and 2.0 ml per 1 m, respectively. The crossover time is 6 seconds in all cases, and this time is included in the processing time of the previous step.

The composition of the processing liquid is shown below. (Color developer) Tank liquid (g) Replenisher (g) Diethylenetriaminepentaacetic acid 2.0 2.0 1-Hydroxyethylidene-1,1-diphosphonic acid 2.0 2.0 Sodium sulfite 3.9 5.1 Carbonic acid Potassium 37.5 39.0 Potassium bromide 1.4 0.4 Potassium iodide 1.3 mg-Hydroxylamine sulfate 2.4 3.3 2-Methyl-4- [N-ethyl-N- (β-hydroxy Ethyl) amino] aniline sulfate 4.8 6.5 Add water 1.0 liter 1.0 liter pH (prepared with potassium hydroxide and sulfuric acid) 10.05 10.15

(Bleaching Solution) Tank Solution (g) Replenishing Solution (g) 1,3-Diaminopropanetetraacetic Acid Ferric Acid Ammonium Monohydrate 130 195 Ammonium Bromide 70 105 Ammonium Nitrate 14 21 Hydroxyacetic Acid 50 75 Acetic Acid 40 60 Water 1.0 liter 1.0 liter pH [prepared with aqueous ammonia] 4.4 4.4

(Bleaching Fixing Tank Solution) A 15:85 (volume ratio) mixture of the above bleaching tank solution and the following fixing tank solution. (P
H7.0)

(Fixing liquid) Tank liquid (g) Replenishing liquid (g) Ammonium sulfite 19 57 Ammonium thiosulfate aqueous solution (700 g / l) 280 ml 840 ml Imidazole 15 45 Ethylenediaminetetraacetic acid 15 45 Water was added 1.0 l 1 0.0 liter pH [prepared with aqueous ammonia and acetic acid] 7.4 7.45

(Washing Water) The same composition as in Example 1 of the present application was used.

(Stabilizer) The same composition as in Example 1 of the present application was used. (Processing process and liquid composition of development process B-2) (Processing process) Process processing time Processing temperature Replenishment amount ^* Tank capacity Color development 60 seconds 45.0 ℃ 260 ml 5 liter Bleach 20 seconds 45.0 ℃ 130 ml 3 liter Fixed 40 Second 45.0 ℃ 100 ml 5 liter Water wash (1) 15 s 45.0 ℃ -1 liter Water wash (2) 15 s 45.0 ℃ -1 liter Water wash (3) 15 s 45.0 ℃ 400 ml 1 liter Dry 45 s 80 ℃ * Replenishment amount Is per 1 m ² of light-sensitive material (4 tank counter-current multi-stage cascade for washing from (3) to fixing)

The composition of the treatment liquid is shown below. (Color developer) Tank liquid (g) Replenisher (g) Diethylenetriaminepentaacetic acid 2.0 4.0 1-Hydroxyethylidene-1,1-diphosphonic acid 3.3 3.3 Sodium sulfite 3.9 6.5 Carbonic acid Potassium 37.5 39.0 Potassium bromide 2.0-Potassium iodide 1.3 mg-Hydroxylamine sulfate (HA) 6.0 8.5 2-Methyl-4- [N-ethyl-N- (β- Hydroxyethyl) amino] aniline sulfate 11.5 15.0 Water was added to 1.0 liter 1.0 liter pH (prepared with potassium hydroxide and sulfuric acid) 10.05 10.25

(Bleaching solution) Tank solution (mol) Replenishing solution (mol) 1,3-Diaminopropanetetraacetic acid ferric salt Ammonium monohydrate 0.33 0.50 Ferric nitrate nonahydrate 0.30 4.5 Ammonium bromide 0.80 1.20 Ammonium nitrate 0.20 0.30 Acetic acid 0.67 1.0 Add water 1.0 liter 1.0 liter pH [Prepared with ammonia water] 4.5 4. 0

(Fixing Solution) Tank Solution and Replenishing Solution Common (g) Ammonium sulfite 28 Ammonium thiosulfate aqueous solution (700 g / liter) 280 ml imidazole 15 Ethylenediaminetetraacetic acid 15 Water was added to 1.0 liter pH [in ammonia water and acetic acid Preparation] 5.8

(Washing Water) The same composition as the washing water described in Example 1 of the present application was used.

(Stabilizing Solution) The same composition as the stabilizing solution described in Example 1 of the present application was used.

Example 3 Color Developing Agent 2-Methyl-4- in Development Process B of Example 1
[N-ethyl-N- (β-hydroxyethyl) amino]
When the aniline sulfate was changed to D-3, D-7, and D-10 in an equimolar amount and the same evaluation as in Example 1 was performed, the effect of the present invention was confirmed as in Example 1.

Example 4 An experiment was carried out in the same manner as in Example 1 except that the nucleophile of the present invention shown in Table 4 was added in the amount of 30 mmol / liter in the development process A of Experiment A06 of Example 1. . The results obtained are shown in Table 4.

[0270]

[Table 4]

From these results, the effect of the present invention was obtained with the nucleophiles of the present invention other than hydroxylamine.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location G03C 7/407 G03C 7/407 7/42 7/42

Claims (6)

[Claims] 1. A silver halide color photographic light-sensitive material having at least one layer of a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a blue-sensitive silver halide emulsion layer on a support. When at least one compound represented by (I) is contained and the following two kinds of development processing A and development processing B having different color development times are carried out, yellow, magenta and cyan obtained by the two kinds of development processing are carried out. And a gradation degree of satisfying the following conditional expressions (I) to (III), a silver halide color photographic light-sensitive material. General formula _{(I) R-E 1 -L} -E 2 - (T) m -PUG wherein, E ₁ and E ₂ each represents a electrophilic group, L is a single bond or E ₁ and E ₂ is the nucleophile R represents a linking group capable of reacting with R to form a 5- to 7-membered ring;
Represents a hydrogen atom or a substituent, T represents a timing group, PUG represents a photographically useful group, and m represents an integer of 0 to 2. Conditional Expression (I) 0.8 ≦ γ _B (C) / γ _A (C) ≦ 1.2 Conditional Expression (II) 0.8 ≦ γ _B (M) / γ _A (M) ≦ 1.2 Conditional Expression (III) 0.8 ≦ γ _B (Y) / γ _A (Y) ≦ 1.2 In the formula, each of γ _A (Y), γ _A (M), and γ _A (C) was subjected to the development treatment A. Represents the gradation levels of yellow, magenta, and cyan at the time, and γ _B (Y), γ _B (M), γ
_B (C) represents the gradation levels of yellow, magenta, and cyan when the development processing B is performed. (Development processing A) Development processing using a color developing solution having a color development time of 150 to 200 seconds and containing at least one selected from the following nucleophilic species group (I). Nucleophilic group (I) In the nucleophilic group, R ₁ and R ₂ represent a hydrogen atom or a linear or branched substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, and R ₃ represents a linear or branched chain having 1 to 10 carbon atoms. Substituted or unsubstituted alkyl group or 6 to 6 carbon atoms
10 is a substituted or unsubstituted aryl group, L ₁ is a substituted or unsubstituted methylene group, m is an integer of 1 or 2, and n is an integer of 2 or 3. Here, L ₁ adjacent to each other may form a cycloalkylene group. (Development treatment B) The color development time is 25 to 90 seconds, the nucleophilic species described above is not substantially contained, and the following general formula (II
Development using a color developer containing at least one disubstituted hydroxylamine represented by I). General formula (III): In the formula, R _a and R _b represent a substituted or unsubstituted alkyl group, and may be the same or different. R _a and R _b may be linked to form a ring. 2. A silver halide color photograph according to claim 1, wherein the red-sensitive silver halide emulsion layer or its adjacent layer contains at least one compound represented by the general formula (I). Photosensitive material. 3. The silver halide color photographic light-sensitive material according to claim 1 or 2, wherein the nucleophilic species is hydroxylamine. 4. The halogen according to claim 1, further comprising a magnetic recording layer containing magnetic grains on the opposite side of the silver halide emulsion layer with the support interposed therebetween. Silver halide color photographic light-sensitive material. 5. A color image is formed by subjecting the silver halide color photographic light-sensitive material according to claim 1 to color development by the following development processing C and then desilvering to form a color image. Method. (Development processing C) The color development time is 150 to 200 seconds, the temperature of the color developing solution is 35 to 40 ° C., the concentration of the color developing agent is 10 to 20 mmol / liter, and Developing treatment using a color developer containing at least one selected from the group (I) of nucleophilic species. 6. A color image is formed by subjecting the silver halide color photographic light-sensitive material according to claim 1 to color development by the following development processing D and then desilvering to form a color image. Method. (Development processing D) The color development time is 25 to 90 seconds, the temperature of the color developing solution is 40 to 60 ° C., the concentration of the color developing agent is 20 to 80 mmol / liter, and Development treatment using a color developer which contains substantially no nucleophilic group (I) and contains at least one disubstituted hydroxylamine represented by the general formula (III) according to claim 1. .