JPS6340144A - Processing method for silver halide color photographic sensitive material with which dye image having excellent granular characteristic is obtainable - Google Patents

Abstract

PURPOSE:To obtain a dye image having an excellent granular characteristic by incorporating silver halide particles having silver iodide into a silver halide emulsion layer, incorporating a specific pyrazoloazole type magenta coupler therein and specifying the time for processing with a color developing solution to <=180sec. CONSTITUTION:This photosensitive material has the silver halide particles contg. >=0.5mol% silver iodide into at least one silver halide emulsion layer. The film swelling speed of the photograph constituting layer of said material is specified to <=20sec and the film thickness of the photograph constituting layer to <=25Xm. The pyrazoloazole type magenta coupler expressed by formula I is incorporated into at least one silver halide emulsion layer. The time for processing with the color developing solution is specified to <=180sec. In formula I, Z denotes a nonmetallic atom group necessary for forming a nitrogenous heterocyclic group, X1 denotes a hydrogen atom or substituent which can be eliminated by reaction with the oxidant of the color developing agent, R denotes a hydrogen atom or substituent.

Description

Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a method for processing a silver halide color photographic light-sensitive material, and more specifically, a method for processing a silver halide color photographic light-sensitive material to obtain a dye image with excellent graininess. Regarding the method.

[Background of the invention]

In recent years, efforts have been made to reduce the size of silver halide color photographic light-sensitive materials 1.

For example, in order to make cameras more compact and more portable, the image size of film has been reduced. However, it is well known that doing so causes deterioration of the printed image. That is, as the screen size of a color photographic material becomes smaller, the enlargement magnification increases to produce a print of the same size, and the graininess and sharpness of the printed image deteriorate accordingly. Therefore, in order to obtain good prints even when the camera is miniaturized, it is necessary to improve the graininess, resolution, and sharpness of the film.

Among these, as a technique for improving graininess, JP-A-55
62454, The Theory of the Photographic Process, by T. H0 James.
fthe Photo-graphic Processes
s) Methods for increasing the number of silver halide grains as described in 4 th Ed, pages 620-621, reaction with oxidative products of color developing agents as described in British Patent No. 2,080,640A. A method using a non-diffusible coupler which forms a diffusible dye with moderate dye smearing is described in JP-A-60-128443, in which the silver iodide content is 8 mol %.
In addition to the above methods, improved techniques described in JP-A-59-191036, JP-A-60-3628, and JP-A-60-128440, as well as JP-A-49-15495, JP-A-53-7230, and JP-A-53-7230, Techniques for improving silver halide color photographic materials are known, such as a technique for improving silver halide color photographic materials by devising the layer structure as described in No. 57-155539.

However, although the graininess has certainly been improved by improving the above-mentioned photosensitive materials, it is still far from being sufficient, especially in extremely small and large format photosensitive materials such as so-called disk films. The drawbacks of this method are an impediment to its widespread use, and improvements are desired.

Furthermore, on pages 45 to 48 of Chiba University Faculty of Engineering Research Report, Vol. 33, No. 1, No. 63 (1980), Arai et al. discloses a technique for ``image improvement of color negative film by rapid processing.'' It was reported that by using a highly active color developing solution and high-temperature rapid processing, the amount of information in the cyan and magenta layers, which are the layers far from the support, increased by approximately 20% to 30% and the sharpness of the image was improved. However, it has also been shown that image graininess decreases.

The present invention has been made in order to eliminate the above-mentioned drawbacks, and the inventors of the present invention have aimed to improve the graininess and reduce the problem of fogging, especially in the magenta layer, which is basically required in photographic technology. As a result of our studies, we have developed the present invention in such a way as to improve the quality of the product rather than to improve it.

[Purpose of the invention]

SUMMARY OF THE INVENTION An object of the present invention is to provide a method for processing a silver halide color photographic light-sensitive material, in which a dye image with excellent graininess is obtained, and other photographic properties, particularly fog in the magenta layer, are improved.

[Structure of the invention]

The object of the present invention is to provide a method for processing a silver halide color photographic light-sensitive material having a photographic constituent layer including at least one silver halide emulsion layer on a support, wherein the silver halide color photographic light-sensitive material is At least one of the emulsion layers has silver halide grains containing 0.5 mol % or more of silver iodide, the film swelling rate of the photographic constituent layer is 20 seconds or less, and the film thickness of the photographic constituent layer is 25 mol % or more.
μm or less, and further contains a pyrazoloazole type magenta coupler represented by the following general formula in at least one of the silver halide emulsion layers, and the silver halide color photographic light-sensitive material is processed with a color developer. Processing time is 18
This is achieved by a method for processing silver halide color photographic materials characterized by a processing time of 0 seconds or less.

- Rental IP address X.

In the formula, Z represents a group of nonmetallic atoms necessary to form a nitrogen-containing heterocycle.

Xl represents a hydrogen atom or a substituent that can be eliminated by reaction with an oxidized product of a color developing agent.

R represents a hydrogen atom or a substituent.

The specific configuration of the invention will be described below.

The silver halide color photographic window optical material used in the process of the present invention contains at least 0.5 mol% of silver iodide, preferably 2 to 30 mol%, more preferably 3 to 3 mol%, of silver iodide in at least one layer of the silver halide emulsion layer. Contains silver halide grains containing up to 10 mol% or less (full margins -) 1:b;

The silver halide grains containing 0.5 mol % or more of silver iodide have an average silver halide composition of 0.5 mol % or more.
There is no particular restriction as long as it contains 5 mol% or more, but
In the present invention, core-shell type silver halide grains or tabular silver halide grains are preferred because they have better suppression of capri, good graininess, and better staining after storage. .

Hereinafter, core-shell type silver halide grains and tabular silver halide grains containing 0.5 mol % or more of silver iodide, which are preferably used in the present invention, will be explained.

Reprint of the specification (no change in content) The core/shell type silver halide emulsion grains preferably used in the present invention have a grain structure consisting of two or more layers having different silver iodide contents. Silver iodobromide is preferred, in which the layer with the highest silver iodide content (referred to as the core) is other than the outermost layer (referred to as the shell). The silver iodide content of the inner layer (core) with the highest silver iodide gold rate is 6
~40 mol% can be used, but preferably 8~30 mol%
It is mol%, more preferably 10 to 20 mol%.

The silver iodide content of the outermost layer (shell) is less than 6 mol%, preferably 0.1 to 4.0 mol%.

The following margins are clear and thin engraving (no change in content) The shell portion of the core/shell type silver halide grain occupies &
1 go is preferably 10 to 80%, more preferably 15%
~109'h, more preferably 20-60%.

The ratio of the core portion to the entire particle is preferably 10 to 80%, more preferably 20 to 50%.

In the present invention, the content difference between the core portion with a high silver iodide content and the shell portion with a low silver iodide content of the silver halide grains may have a sharp boundary, or may have a continuous boundary that is not necessarily clear. It may be something that changes. Also preferably used is one having an intermediate layer between the core and the shell having a silver iodide content between the core and the shell.

When consisting of silver particles, the volume of the intermediate layer is 5 to 6 of the total particle size.
0%, more preferably 20 to 55%. The difference in silver iodide content between the shell and the intermediate layer, and between the intermediate layer and the core is preferably 3 mol% or more, and the difference in silver iodide content between the shell and the core is preferably 6 mol% or more.

An ancient engraving from the Meiji 31st century (no changes have been made to the contents) In the present invention, when core/shell type halogen (tJI grains are used), the average silver iodide content is preferably 4 to 20 mol%, more preferably 5 to 15 mol%. Silver chloride may also be contained within a range that does not impair the effects of the present invention.

A copy of the specification (no change in content) The core/shell type emulsion that can be used in the photosensitive material used in the processing method of the present invention is disclosed in JP-A-59-177535 and JP-A-177535, JP-A-6.
0-138538, 59-52238, 60-1
43331, 60-35726 and 60-258
It can be manufactured by a known method disclosed in Japanese Patent No. 536 and the like.

When a core/shell type silver halide emulsion is grown starting from seed grains as in the method described in the Examples of JP-A-60-138538, the center of the grains may have a halogen composition region different from that of the core. sell.

In such a case, the halogen composition of the seed grains may be of any composition such as silver bromide, silver iodobromide, silver chloroiobromide, silver chlorobromide, silver chloride, etc., but if the silver iodide content is Silver iodobromide or silver bromide of 10 mol % or less is preferred.

The proportion of the seed emulsion in the total silver halide is preferably 50% or less, and particularly preferably 10% or less.

The following margins in the above core/shell type silver halide grains.

1.゛.

, Perj αb,] “ Engraving of specification stand (no changes in content) The distribution state of silver iodide can be detected by various physical measurement methods. It can be investigated by measuring luminescence at low temperatures or by X-ray diffraction, as described in the conference abstracts.

The above core/shell type silver halide grains are cubic, 1
It may be a normal crystal such as a tetrahedron or an octahedron, it may be composed of twin crystals, or a mixture thereof, but a normal crystal is preferable.

The core/shell type silver halide emulsion of the present invention is preferably monodisperse. What is a monodisperse silver halide emulsion?
The weight of silver halide contained within a grain size range of ±20% around the average grain size 7 is 60% or more of the total weight of silver halide grains, preferably 70% or more, more preferably It is 80% or more.

The grain size r° when the product n'xr''3 of the frequency n' and r + 1 is maximum is defined.

(3 significant digits, minimum 4 to 5 decimal places) Margin below; - I'L Engraving of specification (no change in content) The grain size here refers to spherical silver halide grains. is its diameter, and in the case of particles with shapes other than spherical, is the diameter when its projected image is converted into a circular image of the same area.

The particle size can be obtained, for example, by magnifying the particles 10,000 to 50,000 times using an electron microscope, projecting the particles, and actually measuring the particle diameter or area at the time of projection on the print. (The number of particles to be measured is assumed to be 1,000 or more indiscriminately.

) A particularly preferred highly monodisperse emulsion of the present invention has a distribution breadth of 20% or less, more preferably 15% or less.

Here, the average particle diameter and standard deviation shall be determined from r'' in the above definition.

A method for obtaining a monodispersed emulsion is to add a water-soluble silver salt solution and a water-soluble halide solution to a gelatin solution containing seed particles.
It can be obtained by adding by double shed method under control of Hg and pH.

Below, margin 7, engraving of the description (no changes to the contents) In determining the addition rate, JP-A-54-48521 and JP-A-58-49938 can be referred to.

As a method for obtaining a more advanced monodisperse emulsion,
No. 122935 f [The growth method disclosed in this publication in the presence of tetrazaindene can be applied.

In the following margin, the present invention deals with the case where the silver halide emulsion of at least one silver halide emulsion layer is an emulsion containing tabular silver halide grains having a silver iodide content of 0.5 mol or more. It includes. That is, in the silver halide emulsion preferably used in the silver halide emulsion layer of the present invention, the silver halide grains thereof are (1) the core-shell type silver halide grains, and (2) tabular silver halide grains (the above-mentioned). The tabular silver halide grains may be of the core-shell type or of other types.), ■They are a mixture of the above-mentioned ■ and ■. too,
Included in the present invention.

The tabular silver halide grains preferably used in the present invention will be explained below.

The tabular silver halide grains used in the present invention preferably have a grain size that is three times or more the grain thickness.

The tabular silver halide grains are disclosed in JP-A-58-113930.
It can be prepared by the general manufacturing method described in ＠, No. 58-113934, No. 58-127921, and No. 58-108532, etc., and the particle size is small from the viewpoint of the effect on image quality etc. It is preferable to use a material having a thickness of 3 times or more, preferably 3 to 100 times, particularly preferably 5 to 30 times. Furthermore, the particle diameter is preferably 0.3μI11 or more, and 0.3μI11 or more.
Those with a diameter of 5 to 6 μm are particularly preferably used. When these tabular silver halide grains are contained in at least 50% by weight in at least one silver halide emulsion layer, the desired effect of the present invention is more preferably exhibited, and most of them are all the above-mentioned tabular silver halide grains. In some cases, it has particularly favorable effects.

In the present invention, it is particularly useful when the tabular silver halide grains are core-shell grains.

In the case of core-shell particles, it is preferable that the requirements described above for the core-shell are also satisfied.

In general, tabular silver halide grains are tabular with two parallel surfaces, and therefore "thickness" in the present invention is expressed as the distance between the two parallel surfaces constituting the tabular silver halide grain.

The halogen composition of the tabular silver halide grains is preferably silver iodobromide with a silver iodide content of 0.5 mol% or more, particularly silver iodobromide with a silver iodide content of 3 to 10 mol%. Silver bromide is preferred.

Next, a method for producing tabular silver halide grains will be described.

The tabular silver halide grains can be produced by appropriately combining methods known in the art.

For example, in an atmosphere with a relatively high 11A (+ value) of pBrl of 3 or less, a seed crystal containing 40% or more of tabular halogen particles on the vertical side is formed, and while maintaining the pBr value at the same level, a silver and halogen solution is formed. It can be obtained by growing seed crystals while adding at the same time.

During this grain growth process, it is desirable to add a silver and halogen solution to prevent the generation of new crystal nuclei.

The size of the tabular silver halide grains can be adjusted by controlling the temperature \A part, the type of solvent and base selection, the silver salt used during grain growth, the addition rate of halide, etc.

When producing tabular silver halide grains, grain size, grain shape (diameter/thickness ratio, etc.), grain size distribution, and grain growth rate can be controlled by using a silver halide solvent as necessary. The amount of the silver halide solvent to be used is preferably 1.times.10' to 1.0 weight percent, particularly 1.times.10@-2 to 1.times.10@-1 weight percent of the reaction solution.

For example, by increasing the amount of silver halide solvent used, the silver halide grain size distribution can be made monodisperse, and the formation Fz'3 degrees can be accelerated. On the other hand, the use of silver halide solvents also tends to increase the thickness of silver halide grains.

Examples of the silver halide solvent used include ammonia, thioethers, and thioureas. Regarding thioethers, reference may be made to US Pat. No. 3,271,157, US Pat.

A silver salt solution (e.g., HeQN○3 aqueous solution) that is added to accelerate grain stratification during the production of tabular silver halide grains.
A method of increasing the addition rate, addition time, and addition concentration of a halide solution (for example, KBr aqueous solution) is preferably used.

These methods are described, for example, in British Patent No. 1,335.9.
No. 25, U.S. Patent No. 3,672,900, U.S. Patent No. 3,650
, No. 757, No. 4.424.445, JP-A-55-1
Reference can be made to the descriptions in No. 42329, No. 55-158124, and the like.

The tabular silver halide grains can be chemically sensitized if necessary. Regarding the chemical sensitization method, the description of the sensitization method explained for the core shell can be referred to, but especially from the viewpoint of silver saving, it is preferable to use gold sensitization or sulfur sensitization for tabular silver halide grains, and a combination of these for prefectures. .

In a layer containing tabular silver halide grains, it is preferable that the tabular silver halide grains account for 40% or more, particularly 60% or more by weight of all the silver halide grains in the layer. .

The silver halide color photographic light-sensitive materials to which the processing of the present invention is applied are not limited to those mentioned above, but may also contain tabular silver halide grains as shown below.

For example, JP-A-58-113930 discloses a multilayer color photographic material having a two-layer dye-forming unit having an emulsion layer containing tabular silver halide grains with an aspect ratio of 8:1 or more in the upper layer. , JP-A-58-113934 discloses a multilayer color photographic material using a silver iodobromide or silver bromide emulsion of lithographic silver halide grains having an aspect ratio of 8:1 or more in a green-sensitive layer and a red-sensitive layer. However, JP-A-58-11
No. 3927 discloses a multilayer color photographic material having tabular silver halide grains in which the center region has a lower silver iodide content than the annular region and an aspect ratio of 8:1 or more. No.-55426 discloses a silver halide photographic material which contains tabular silver halide grains with an aspect ratio of 3:1 or more and a specific sensitizing dye and is applicable to color applications. discloses a silver halide color photographic light-sensitive material containing tabular silver halide grains having an aspect ratio of 3:1 or more and consisting mainly of (111) planes. The treatment method of the present invention can also be applied to.

It is also preferable that the emulsion of the present invention contains epitaxially bonded silver halide grains as described in JP-A-53-103725 and the like.

In the present invention, at least one layer of the silver halide emulsion layer contains silver halide grains having a silver iodide content of 0.5 mol% or more (a preferred embodiment of the silver halide grains is a core-shell type halogen grain as described above). It can be applied to all silver halide color photographic light-sensitive materials containing silver halide grains and/or tabular silver halide grains), and can be applied to all silver halide color photographic light-sensitive materials containing silver halide grains with an IZ silver content of 0.5 mol% or more. The silver halide emulsion layer to be used may be all or one silver halide emulsion layer on the support.

In a preferred embodiment, the total silver halide coating on the support is 30 mQ or more per 100 cB+, more preferably 3 to 150 mg per 100 cI2, particularly preferably 35 to 1 mQ per 100 cIt.
This is a silver halide color photographic light-sensitive material in the fourth category of 00mg.

More specifically, it is generally preferable that the amount of coated silver M in the silver halide emulsion layer closer to the support side increases.

Furthermore, in the silver halide color photographic light-sensitive material used in the present invention, the light-sensitive material 1. ; It is preferable to contain a compound 1 which releases or elutes an inhibitor A-1 that forms a silver salt having a solubility product with silver ions of 1×10 −9 or less during color development processing.

The compound which is preferably used in the present invention and which releases or elutes an inhibitor that forms a silver salt having a solubility product with silver ions of 1X10-9 or less during color development processing is a compound that releases or elutes an inhibitor precursor into a light-sensitive material before processing. The inhibitor may be present as an inhibitor and released during development processing, or it may exist as an inhibitor in the sensitive material and be eluted into the color developing solution during development processing. ! ~razaindene τ~ conductors and 6-aminopurine derivatives are preferably used. Among these, especially DIR
These compounds are particularly preferably used in order to give good results in achieving the object of the present invention. In addition to DIR compounds, the present invention also includes compounds that release phenomenon inhibitors upon development, such as those disclosed in U.S. Pat. No. 3,2911445, U.S. Pat.
No. 2,417,914, JP-A-52-15271,
Examples include those described in No. 53-9116, No. 59-123838, and No. 59-127038.

The DIR compound preferably used in the present invention is a compound capable of reacting with an oxidized product of a color developing agent to release a development inhibitor.

A typical example of such an IR compound is a DIR coupler in which a group capable of forming a compound having a development inhibiting effect when separated from the active site is introduced into the active site of the coupler. No. 454, US Pat. No. 3,227,554, US Pat. No. 4.0!15,984, US Pat. No. 4,149,886, and the like.

The above-mentioned DIR coupler has the property that, when subjected to a coupling reaction with an oxidized form of a color developing agent, the coupler core forms a dye while releasing a development inhibitor. Also, uninvented U.S. Patent No. 1,552,345],! 128,0
No. 41, No. 1,958,993, Ko,! 161,9
No. 59, No. 4,052, 21:1, JP-A-53-11
No. 0529, No. 54-13333, No. 55-1612
It also includes compounds that release a development inhibitor when subjected to a coupling reaction with an oxidized form of a color developing agent, such as those described in No. 37, but do not form a dye.

Furthermore, JP-A-54-145135 and JP-A-56-4
When reacted with oxidized color developing agents such as those described in No. 14946 and No. 57-154234, the mother nucleus forms a dye or a colorless compound, while the released timing group undergoes an intramolecular nucleophilic substitution reaction. Or so-called timing D, which is a compound that releases a development inhibitor through an elimination reaction.
IR compounds are also included in the invention.

Also, JP-A No. 58-160954, No. 58-16294
Timing DI in which a timing group as described above is bonded to a coupler core that produces a completely diffusible dye when reacted with an oxidized color developing agent described in No. 9.
It also includes R compounds.

According to the present invention, more preferred DIR compounds can be represented by the following general formula (1) and/or (II), and among these, the most preferred DIR compound is a compound represented by the following general formula (II).

General formula (1) % Formula % In the formula, A is a coupler component (compound) capable of coupling with an oxidized product of an N-hydroxyalkyl-substituted p-phenylenediamine conductor color developing agent, such as acylacetanilides, Open-chain ketomethylene compounds such as acylacetic acid esters, dye-forming couplers such as pyrazolones, pyrazolotriazoles, pyrazolinobenzimidazoles, indacilones, phenols, naphthols, and substances such as acetophenones, indanones, oxacylones, etc. Substituted with a coupling component that does not form a dye -p
- Phenylenediamine derivative A component (compound) that is released by reaction with a color developing agent and inhibits the development of silver halide. Preferred compounds include benzl-lyazole and 3-ctylthio-1,2,4-triazole. etc., and heteromercapto compounds (heterocyclic mercapto groups include i-phenyltetrazolylthio groups, etc.).

Examples of the above-mentioned complex group include a tetrazolyl group, thiadiazolyl group, oxadiazolyl group, thiazolyl group, oxacylyl group, imidazolyl group, and doriazolyl group. Specifically, l-phenyltetrazolyl group, 1-ethyltetrazolyl group, 1-(4-hydroxyphenyl)tetrazolyl group, 1,3.4-thiazolyl group, 5-methyl-1,3,4 -oxadiazolyl group, benzthiazolyl group, benzoxacylyl group, benzimidazolyl group, 411-1.2.4-triazolyl group, etc.

In addition, in the above general formula (I), Z is bonded to the active site of A1.

General formula (II) A, -TIME-Z2 where z2 is Z defined in the above general formula (I)
It is the same as l. A2 also includes a coupler component which forms a completely diffusible dye as defined in general formula (I). TiME represents a timing group that can be released from the compound represented by the general formula []) together with z2 by reacting with the oxidized product of the above-mentioned A2 or color developing agent, and thereafter release z2; TIME represents the following general formula ( I
I [), [■].

(1, (Vl) and (Vf[)), but are not limited to these.

General formula (m) In the formula, , representing an alkyl group or an aryl group), and is bonded to the coupling position. Furthermore, R+ and R2 each represent a group having the same meaning as the above 1 (°).

The group -C- is substituted at the ortho-position or the p-position with respect to Y, and is bonded to the heteroatom contained in the inhibitor z2.

General Formula (IV) In the formula, W is a group having the same meaning as Y in the general formula (m), and R5 and R5 are also groups having the same meaning as R in 3 and R2 in the general formula (m), respectively.

R6 is a hydrogen atom, an alkyl group, an aryl group, an acyl group,
A sulfo group, an alkoxycarbonyl group, a heterocyclic residue; The carbamoyl group represents a cyan group, and this timing group is bonded by W to the coupling position of A2, -
C- is attached to the heteroatom of inhibitor Z2.

Next, an example of a timing group that releases the inhibitor Z2 by an intramolecular nucleophilic conversion reaction is shown by general formula (V).

General formula (V) -E In the formula, Nu is a nucleophilic group having an electron-rich oxygen, sulfur or nitrogen atom, and is bonded to the coupling position of A2. E is an electrophilic group having an electron-poor carbonyl, thiocarbonyl, phosphinyl, or thiophosphinyl group and is bonded to the heteroatom of the inhibitor z2.

V has a steric relationship between Nu and E, and after Nu is released from A2, it undergoes an intramolecular nucleophilic substitution reaction accompanied by the formation of a 3- to 7-membered ring, and thereby the inhibitor z2 is a binding group capable of releasing .

General formula [VI] RI! In the 10-self H formula, R11 represents a hydrogen atom, an alkyl group, or an aryl group, and the oxygen atom is bonded to the coupling position of the coupler Ax,
The carbon atom bonds with the nitrogen atom of the inhibitor Zt.

General formula [■] In the formula, Y is the same group as Y in the general formula (III), R9 represents an alkyl group, an aralkyl group, an aryl group, or a heterocyclic group, and Y' is the coupler A2. and the carbon atom is bonded to the heteroatom of the inhibitor Zt.

Below, DIRs preferably used in carrying out the present invention
Although typical examples of the compounds will be described, the present invention is not limited thereto.

[Exemplary compounds]

(D-1) n no (D-2) t 0H.

(D-3) (D-4) H (D-5) H N Engineering N (D-7) I”+L (D-10) H (D'-11) H (D-12) (D-13 ) H (D-15) (D-16) H (D-17) H (D-ts) 0 mouth t (J)-27) (D-28) C1□H2500CCHCOOCI2H25 (D-29
) CZ (D-30) (D-31) H (D-34) H (D-35) (D-36) (D-37) (D-38) CI2H,,1000CHCOOC12H25(D-3
9) (D-40) (D-41) H (D-42) (D-43) (D-44) H (D-46) (D-48) (D-49) (D-50) ( D-5'l) S 0014H29 Ichino
7L (D-56) (D-57) t (D-58) C1 (D-60) (D-61) (D-62) (, D-63) (D-64) H (D-65) H02H.

(D-66) H H (D-68) (D-69) 0 (D-70) 0, H5 2H5 (D-72) (D-73) (p-74) (D-75) 2HS ( D-76) OH (D-77) OH CD-78) OH (D-79) OH (D-81) ('tJ (D-8'2) (D-83) (D-84) OH -N (D-ss) OH -N (D-86) (D-87) t H3 (D-88) The DIR compounds in the margins below are used in light-sensitive silver halide emulsion layers and/or non-light-sensitive photographic structures. The same D
IR compounds may be included in two or more different layers.

These DIR compounds are generally preferably present in an amount of 2 X 10-' to 5 X 10'' per mole of silver in the emulsion layer;
More preferably, I x 10-' to I x 10-' mol is used.

In order to incorporate these DIR compounds into the silver halide emulsion or other photographic constituent layer coating solution according to the present invention,
If the DIR compound is alkali-soluble, it may be added as an alkaline solution; if it is oil-soluble, it may be added, for example, in U.S. Pat.
No. 801,170, No. 2,801.171, No. 2
, No. 272,191 and No. 2,304,940, the DIR compound is dissolved in a high-temperature solvent, if necessary in combination with a low-boiling-point solvent, and dispersed in the form of fine particles. It is preferable to add the DIR compound to the silver halide emulsion.At this time, if necessary, two or more DIR compounds may be mixed and used.Moreover, the preferred method of adding the DIR compound in the present invention will be described in detail. , 14
Or acid amides containing two or more of said I) IR compounds.

Carbamates, ester necks, ketones, urea L1 conductors, ethers, hydrocarbons, etc., especially di-n-butyl phthalate, tri-resyl phosphate, triphenyl phosphate, di-isooctyl azelate, di-n-butyl sebacate , tri〇-hexylphosphe-)-,
N,N-di-ethyl-caprylamidobutyl, N,N
-diethyl laurylamide, low pentadecyl phenyl ether, di-octyl phthalate, n-nonylphenol, 3-pentadecyl phenylethyl ether, 2.
High boiling point solvents such as 5-di-5ec-amylphenylbutyl ether, monophenyl-di-0-chlorophenyl phosphate or fluoroparaffin, and/or methyl acetate, ethyl acetate, propyl acetate, butyl acetate, butyl propionate, cyclohexanol, shethi Rangelicol monoacetate, nitro, methane, carbon tetrachloride, chloroform, cyclohexanetetrahydrofuran, methyl alcohol, acetonitrile, dimethylformamide, dioxane, methyl ethyl ketone, etc., dissolves in low boiling point solvents, and anions such as alkylbenzenesulfonic acids and alkylnaphthalenesulfonic acids and/or a nonionic surfactant such as sorbitan sesquioleate and sorbitan monolaurate, and/or a hydrophilic binder such as gelatin, and mixed with an aqueous solution containing a hydrophilic binder such as gelatin, a high-speed rotary mixer, a colloid mill, or an ultrasonic wave. It is emulsified and dispersed using a dispersion device and added to a silver halide emulsion.

In addition, the above DIR compound may be dispersed using a latex dispersion method.The latex dispersion method and its effects are as follows:
JP-A-49-74538, JP-A-51-59943, JP-A-54-32552, Research Disclosure - August 197S, N.

, 14850, pp. 77-79.

Suitable latexes include, for example, styrene, acrylate,
n-butyl acrylate, n-butyl methacrylate,
2-acetoacetoxyethyl methacrylate, 2-(methacryloyloxy)ethyltrimethylammonium methosulfate, 3-(methacryloyloxy)propane-1-sulfonic acid sodium salt, toisobupylacrylamide, to(2-(2-methyl-4- oxobentyl)) homopolymers, copolymers and terpolymers of monomers such as acrylamide, 2-acrylamido-2-methylpropanesulfonic acid and the like.

The above DIR compounds are disclosed in U.S. Pat. No. 3,227,554, U.S. Pat. No. 615,506, U.S. Pat.
Same 3. ! No. 131,500, same co, No. 938.99fi, same L! No. 158,993, No. 3,961,959
No. 4,046,574, No. 4,052,213, 4. O5:l,! No. 150, 4,095,98
No. 4, No. 4,149.1186, No. 4, 2:14.6
No. 78, British Patent No. 2,072. Ko6ko No. 2.07
No. 0.266, Research Disclosure 2122
No. 8 (1981), JP-A No. 50-81144, No. 5
No. 0-81145, No. 51-13239, No. 51-6
No. 4927, No. 51-104825, No. 51-105
No. 819, No. 52-65433, No. 52-82423
No. 52-117627, No. 52 '130327
No. 52-154631, No. 53-7232, No. 53-9116, No. 53-29717, No. 53-7
No. 0821, No. 5.3-103472, No. 53-1
No. 10529.

No. 53-135333, No. 53-143223, No. 54-13333, No. 54-49138, No. 54-
No. 114241, No. 57-35858, No. 54-14
No. 5135, No. 55-161237, No. 56-114
No. 946, No. 57-154234, No. 57-5683
No. 7 and Japanese Patent Application No. 57-44831, No. 57-4580
It can be synthesized by the method described in No. 9, etc., and can be added to silver halide emulsion and/or non-photosensitive photographic constituent layers, but is preferably contained in at least one layer of the silver halide emulsion layer. 1 For example, when applied to a normal multilayer color photographic light-sensitive material having a blue-sensitive silver halide emulsion, a green-sensitive silver halide emulsion, and a red-sensitive silver halide emulsion, these 15 or 2
Although it is known as a stabilizer for silver halide emulsions in multi-layer photographic materials, those represented by the following general formula (■) exhibit particularly favorable effects.

General formula [■] In the formula, n is an integer of 1.2 or 3.

Ra and R9 each represent a hydrogen atom, an alkenyl group having 1 to 4 carbon atoms which may have a substituent, an alkyl group, or an aryl group which may have a substituent.

As the tetrazaindene derivative, those represented by the general formula (-) are particularly effective, but specific examples of tetrazaindene derivatives that are more effectively used in the present invention are shown below, but the invention is not limited to these. There isn't.

[Exemplary compounds] A-14-hydroxy-1,3,3a,7-tetrazaindene A-24-hydroxy-6-methyl-1,3,3a,7
-Tetrazaindene A-34-hydroxy-6-hydroxyl,3,3a
.

7-tetrazaindene A-44-hydroxy-6-butyl-1,1,3a,7
-Tetrazaindene A-54-H-I (waxy 5. Todimethyl-1,3,3
a.

7-tetrazaindene A-62-ethyl-4-hydroxy-6-broby-1
,3ja,7-tetrazaindene A-72-allyl-4-hydroxy-1,3,3a,7
-Tetrazaindene A-84-hydroxyd-phenyl-1,3, core a, 7
-Titrazaindene These compounds are described in Japanese Patent Publication No. 46-18102, No. 44-
It can be synthesized with reference to the description in No. 2533 and the like. Among these compounds, those having a hydroxyl group at the 4-position are preferred, and also include those having a hydroxyl group at the 4-position and an alkyl group at the 6-position, or those known as stabilizers for silver halide emulsions of photosensitive materials. However, particularly those represented by the following general formula (■) exhibit preferable effects.

General formula (IX) In the formula, R1° is a hydrogen atom, a hydroxyl group, or an alkyl group having 1 to 4 carbon atoms which may have a substituent, and R61 is water, a silicon atom, or a carbon atom which may have a substituent. Represents an alkyl group of 1 to 4 or an aryl group which may have a substituent.

As the 6-aminopurine derivative in the present invention, those represented by the general formula (IX) are particularly effective, but specific examples of 6-aminopurine derivatives that can be used more effectively are shown below or are limited thereto. isn't it.

[Exemplary Compound B-16-Aminopurine B-22-hydroxy-6-amitubulin B-32-methyl-6-aminopurine B-46-amino-8-methylpurine B-56-amino-8-phenylpurine B -62-Hydroxy-6-amino-8-phenylpurine B-72-Hydroxymethyl-6-aminopurine These tetrazaindene derivatives and 6-aminopurine derivatives preferably contain from 5 mg to 1 mol of silver halide.
When added in an amount of 8 g, good effects are achieved for the purpose of the present invention.

Furthermore, the solubility product with these limiting ions is 1 x 10-9
Among the following silver salt-forming compounds, those having a solubility product of 1×10 −11 or less exhibit the effects of the present invention more preferably.

However, DIR compounds, tetrazaindene derivatives and 6
- It is known that aminopurine derivatives are added to ordinary silver halide emulsions to improve image quality and to suppress aging fog etc. that occur during emulsion production, but in combination with the processing of the present invention. It was not known at all that the effect of improving graininess when used in

I-i゛;i-,! '1 Next, the film swelling rate and film thickness of the photographic constituent layer in the present invention will be described.

In the silver halide color photographic light-sensitive material of the present invention, the film swelling rate of the photographic constituent layers is 20 seconds or less.

The hydrophilic binder used to coat silver halide in silver halide color photographic light-sensitive materials is usually gelatin, but high molecular weight polymers may also be used. In the present invention, the film swelling rate T1/2 is The swelling rate T1/2 of the binder, which must be less than or equal to 25 seconds, can be measured according to any method known in the art, for example according to Green (A).
Photo, Sci, Eng.
), Vol. 19, No. 2, pp. 124-129.
TI/2 is color development a? The maximum swelling IIU thickness of 90% reached when treated at 30°C for 3 minutes and 15 seconds is the saturated film thickness,
It is defined as the time required to reach 1/2 of this film thickness. To explain using Figure 1, the film thickness when the film thickness due to swelling is saturated (the film thickness when the graph becomes almost flat)
The time T1/2 required to reach 1/2 of the temperature is defined as the membrane swelling rate.

The membrane swelling rate T1/2 can be adjusted by adding a hardening agent to gelatin as a binder.

As hardening agents, aldehyde type, aziridine type (for example, PB Revo-) 19,921, U.S. Pat. No. 2,950°197, U.S. Pat.
No. 11, No. 3.271, 175, Special Publication No. 46-408
No. 98, JP-A No. 50-91315, etc.),
Inoxacillium series (e.g., U.S. Pat. No. 3,321,
No. 323), epoxy systems (e.g. U.S. Patent No. 3,047,394, West German Patent No. 1,085,663, British Patent No. 1,033,518, Japanese Patent Publication No. 1983-354)
No. 95, etc.), vinyl sulfone type (e.g., PB Report 19,920, West German Patent No. 1,100°9),
No. 42, No. 2,337,412, No. 2,545,72
No. 2, No. 2゜635.518, No. 2,742,308
No. 2.749.260, British Patent No. 1,251,0
No. 91, U.S. Patent No. 3,539,644, U.S. Patent No. 3,490
．． 911, etc.), acryloyl type (for example, those described in US Pat. No. 3,640.720), carbodiimide type (for example, US Pat. No. 2,938.892, US Pat. No. 4,043,818, No. 4,061,499,
those described in Japanese Patent Publication No. 46-38715, etc.), triazine type (for example, West German Patent No. 2,410,973, West German Patent No. 2,
553,915, U.S. Patent No. 3,325.287, JP-A-52-12722, etc.), polymer type (
For example, British Patent No. 822.061, US Patent No. 3.62
No. 3.878, No. 3,396.029, No. 3,226
, No. 234, Special Publication No. 47-18578, No. 18579
No. 47-48896), maleimide-based, acetylene-based, methanesulfonic acid ester-based, and N-methylol-based hardeners can be used alone or in combination. As a useful combination technique, for example, West German Patent No. 2,447.587, West German Patent No. 2.505°746,
No. 2,514,245, U.S. Patent No. 4,047,957
No. 3,832,181, No. 3,840.370, JP-A No. 48-43319, No. 50-63062,
Examples include combinations described in Japanese Patent Publication No. 52-127329 and Japanese Patent Publication No. 48-32364.

The binder of the photographic constituent layer used in the color photographic light-sensitive material of the present invention has a film swelling rate T1-2 of 20 seconds or less, the smaller the better. However, if the lower limit is too small, the film will not be hardened and problems such as scratches will occur. 1 second or more is preferable since this tends to occur. The time is more preferably 2 seconds or more and 20 seconds or less, particularly preferably 15 seconds or less, and most preferably 10 seconds or less. If it is longer than 25 seconds, the desilvering property, that is, the bleach-fixing performance will deteriorate, especially when a low molecular weight organic acid ferric complex salt is used, or even if a high molecular weight organic acid ferric complex salt is used, the concentration used may deteriorate. Deterioration is significant when the temperature is high.

In the silver halide color photographic light-sensitive material of the present invention, the thickness of the photographic constituent layer is 25 μm or less. The film thickness of the photographic constituent layers refers to the photographic constituent layers excluding the support, that is, the silver halide emulsion layer (at least three layers in the case of a full-color photographic light-sensitive material), an undercoat layer formed as necessary, It is the total film thickness of all hydrophilic colloid layers such as antihalation layer, intermediate layer, filter layer, protective N, etc., and is the thickness of the dried photographic constituent layer. Gelatin is often used as the hydrophilic colloid, and in this case, the film thickness can be referred to as the gelatin film thickness. The thickness is measured using a micrometer, but in the present invention, the total thickness of the photographic constituent layers is 25 μm.
m or less, preferably 22 μm or less, especially 20 μm
Below, it is most preferably 18 μrn or less. From the viewpoint of photographic performance, the thickness is preferably 8 μm or more, and the effects of the present invention are exhibited.

As described above, the silver halide color photographic optical material of the present invention has a film swelling rate of 20 seconds or less and a film thickness of 25 μm or less, and by having such photographic constituent layers, it requires less developing agent. Also, it has become possible to process in a short time and with good graininess.

Further, in the present invention, preferable results can be obtained with a development processing time of 180 seconds or less, but by using the photographic constituent layers as described above, the processing time range can be arbitrarily set over a wide range.

Length 1, the light is clear τM (λ5 track 3 and ° Raso "Round" - Luma V> Taka) meter]) Mouth is good - [3, i@υ
R's Snake 9 Razo°mouth completion\)'-71-type Mazeri 7>7
65-(i lower 9-fFl plani(ko Z/)ko τ2 list 4 hx・-ritual CIP) However, in the general formula [IP], Z is a group of nonmetallic atoms necessary to form a nitrogen-containing heterocycle. and the ring formed by Z may have a substituent.

X represents a hydrogen atom or a substituent that can be separated by reaction with an oxidized product of a color developing agent.

Moreover, R represents a hydrogen atom or a substituent.

Examples of the substituent represented by R include a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an aryl group, a heterocyclic group,
Acyl group, sulfonyl group, sulfinyl group, phosphonyl group, carbamoyl group, sulfamoyl group, cyano group, spiro compound residue, bridged hydrocarbon compound residue, alkoxy group, aryloxy group, peterocyclic oxy group, siloxy group, acyloxy group, carbamoyloxy group, amine 7 group, acylamino group, sulfonamide group, imide group, ureido group, sulfamoylamino group, alkoxycarbonylamino group, aryloxycarbonylamino group, alkoxycarbonyl group, aryloxycarbonyl group, Examples include an alkylthio group, an arylthio group, and a heterocyclic thio group.

Examples of the halogen atom include a chlorine atom and a bromine atom, with a chlorine atom being particularly preferred.

The alkyl group represented by R has 1 to 32 carbon atoms, and the alkenyl group and alkynyl group have 2 to 3 carbon atoms.
2, cycloalkyl groups and cycloalkenyl groups preferably have 3 to 12 carbon atoms, particularly 5 to 7 carbon atoms, and the alkyl groups, alkenyl groups and alkynyl groups may be linear or branched.

In addition, these alkyl groups, alkenyl groups, alkynyl groups, cycloalkyl groups, and cycloalkenyl groups are substituents [e.g., aryl, cyano, halogen atoms, heterocycles, cycloalkyl, cycloalkenyl, spiro compound residues, bridged hydrocarbon compounds] In addition to residues, those substituted via a carbonyl group such as acyl, carboxy, carbamoyl, alkoxycarbonyl, oryloxycarbonyl, and those substituted via a heteroatom (specifically, hydroxy, alkoxy , ori-ruoxy, heterocyclic oxy,
Those substituted via an oxygen atom such as siloxy, acyloxy, carbamoyloxy, nitro, amino (including dialkylamino, etc.), sulfamoylamino, alkoxycarbonylamino, aryoloxyluponylamino, acylamino, sulfonamide, imide , those substituted directly via a nitrogen atom such as ureido, those substituted via a sulfur atom such as alkylthio, arylthio, heterocyclic thio, sulfonyl, sulfinyl, sulfamoyl, etc.
(e.g., those substituted via a phosphorus atom such as phosphonyl)].

Specifically, for example, methyl group, ethyl group, isopropyl group, t-butyl group, pentadecyl group, heptadecyl group, 1
-hexylnonyl group, 1,1'-dipentylnonyl group,
2-chloro-t-butyl group, trifluoromethyl group, 1
-ethoxytridecyl group, 1-methoxyisopropyl group, methanesulfonylethyl group, 2,4-di-L-amylphenoxymethyl group, anilino group, 1-phenylisopropyl group, 3-m-butanesulfonaminophenoxypropyl group, 3-4'-(α-[4"(p-hydroxybenzenesulfonyl)phenoxy] dodecanoylamino)phenylpropyl group, 3-+4'-(α-(2", 4
Examples include "-di-t-amylphenoxy)butanemidorophenyl)-propyl &, 4-Cα-(O-chlorophenoxy)tetradecanamidophenoxy]propyl group, allyl group, cyclopentyl group, cyclohexyl group, and the like.

The aryl group represented by R is preferably a phenyl group, and may have a substituent (eg, an alkyl group, an alkoxy group, an acylamino group, etc.).

Specifically, phenyl group, 4-t-butylphenyl i,
2.4-di-t-amylphenyl! , 4-tetradecanamidophenyl group, hexadecyloxyphenyl group, 4'
-[α-(4″-t-butylphenoxy)tetradecanamidophenyl group and the like.

The heterocyclic group represented by R is preferably 5- to 7-membered, and may be substituted or fused.

Specific examples include 2-furyl group, 2-thienyl group, 2-pyrimidinyl group, and 2-hendithiazolyl group.

Examples of the acyl group represented by R include acetyl group, phenylacetyl group, dodecanoyl group, α-2,4-di-
Examples include alkylcarbonyl groups such as t-amylphenoxybutanoyl group, arylcarbonyl groups such as benzoyl group, 3-pentadecyloxybenzoyl group, and p-chlorobenzoyl group.

The sulfonyl group represented by R includes an alkylsulfonyl group such as a methylsulfonyl group and a dodecylsulfonyl group,
Examples include arylsulfonyl groups such as benzenesulfonyl group and I)-toluenesulfonyl group.

Examples of the sulfinyl group represented by R include alkylsulfinyl groups such as ethylsulfinyl group, octylsulfinyl group, and 3-phenoxybutylsulfinyl group, and arylsulfinyl groups such as phenylsulfinyl i and m-pentadecylphenylsulfinyl groups. .

The phosphonyl group represented by R includes an alkylphosphonyl group such as a butyloctylbosphonyl group, an alkoxyphosphonyl group such as an octyloquinephosphonyl group, an aryloxyphosphonyl group such as a phenoxyphosphonyl group, and a phenylphosphonyl group. Examples include a group such as an phosphonyl group.

The carbamoyl group represented by R may be substituted with an alkyl group, an aryl group (preferably a phenyl group), etc.
For example, N-methylcarbamoyl group, N,N-dibutylcarbamoyl group, N-(2-pentadecyloctylethyl)carbamoyl group, N-ethyl-N-dodecylcarbamoyl group, N-(3-(2,4-di- Examples include t-amylphenoxy)propyl)carbamoyl group.

The sulfamoyl group represented by R may be substituted with an alkyl group, an aryl group (preferably a phenyl group), etc.
For example, N-propylsulfamoyl group, N,N-diethylsulfamoyl group, N-(2-pentadecyloxyethyl)sulfamoyl 5, N-ethyl-N-dodecylsulfamoyl group, N-phenylsulfamoyl group. Examples include groups.

Examples of spiro compound residues represented by R include spiro[
3,3]hebutan-1-yl and the like.

Examples of the bridged hydrocarbon compound residue represented by R include bicyclo[2,2,1]hebutan-1-yl, tricyclo[3,3,1,13-'cobucan-1-yl, 7.7 −
Examples include dimethyl-bicyclo[2,2,1]butan-1-yl and the like.

The alkoxy group represented by R may be further substituted with the substituents listed above for the alkyl group (e.g., methoxy group, propoxy group, 2-ethoxyethoxy group,
Examples include pentadecyloxy group, 2-dodecyloxyethoxy group, phenethyloxyethoxy group, and the like.

The aryloxy group represented by R is preferably phenyloxy, and the aryl nucleus may be further substituted with any of the substituents or atoms listed above for the aryl group,
For example, phenoxy group, p-butylphenoxy group, m
-pentadecylphenoxy group and the like.

The peterocyclic oxy group represented by R preferably has a 5- to 7-membered heterocycle, and the cough heterocycle may further have a substituent (for example, 3°4, 5.6 -tetrahydropyranyl-2-oxy group and 1-phenyltetrazole-5-oxy group.

The siloxy group represented by R may be further substituted with an alkyl group, and examples thereof include a trimethylsiloxy group, a triethylsiloxy group, a dimethylbutylsiloxy group, and the like.

The acyloxy group represented by R includes, for example, an alkylcarbonyloxy group, an arylcarbonyloxy group, etc., and may further have a substituent, specifically an acetyloxy group, an α-chloroacetyloxy group, etc. , henzoyluoquine group, and the like.

Carbamoyloxy group represented by R may be substituted with -, Al:F-, aryl group, etc., such as N-ethylcarbamoyloxy group, N,N-diethylcarbamoyloxy group, N-phenylcarbamoyl Examples include oxy group.

The amino group represented by R may be replaced by an alkyl group, an aryl group (preferably a phenyl group), etc., such as an ethylamino group, an anilino group, a m-chloroanilino group,
Examples include 3-pentadecyloxycarbonylanilino group, 2-chloro-5-hexadecaneamide anilino group, and the like.

Examples of the acylamino group represented by R include an alkylcarbonylamino group, an arylcarbonylamino group (preferably a phenylcarbonylamino group), and may further have a substituent, specifically an acetamido group, an α- Ethylpropanamide group, N-phenylacetamide group,
Examples include dodecanamide group, 2,4-di-monoamylphenoxyacetamide group, and α-3-t-butyl 4-hydroxyphenoxybutanamide group.

Examples of the sulfonamide group represented by R include an alkylsulfonylamino group and an arylsulfonylamino group, which may further have a substituent.

Specific examples include a methylsulfonylamino group, a pentadecylsulfonylamino group, a benzenesulfonamide group, a p-toluenesulfonamide group, and a 2-methoxy-5-t-amylbenzenesulfonamide group.

The imide group represented by R may be open-chain or cyclic (and may have a substituent, such as a succinimide group, a 3-heptadecylsuccinimide group, a phthalimide group, Examples include glutarimide group.

The ureido group represented by R is an alkyl group, an aryl group (
Preferred examples include N-ethylureido group, N-methyl-N-decylureido group, N-phenylureido group, and N-p-)lylureido group.

The sulfamoylamino group represented by R is an alkyl group,
It may be substituted with an aryl group (preferably a phenyl group), etc., such as N,N-dibutylsulfamoylamino group, N-methylsulfamoylamino group, N-phenylsulfamoylamino group, etc. .

As the alkoxycarbonylamino group represented by R,
It may further have a substituent, for example, a methoxycarbonylamino group, a methoxyethoxycarbonylamino group,
Examples include octadecyloxycarbonylamino group.

The aryloxycarbonylamino group represented by R may have a substituent, and examples thereof include a phenoxycarbonylamino group and a 4-methylphenoxycarbonylamino group.

The alkoxycarbonyl group represented by R may further have a substituent, such as a methoxycarbonyl group, a butyloxycarbonyl group, a dodecyloxycarbonyl group, an occudecyloxycarbonyl group, an ethoxymethoxycarbonyloxy group, and a henzyloxycarbonyl group. Examples include quincarbonyl group.

The carbonyl group represented by R may further have a substituent, such as a phenoxycarbonyl group,
Examples include p-chlorophenoxycarbonyl group and m-pentadecyloxyphenoxycarbonyl group.

The alkylthio group represented by R may further have a substituent, and examples thereof include an ethylthio group, a dodecylthio group, an octadecylthio group, a phenethylthio group, and a 3-phenoxypropylthio group.

The arylthio group represented by R is preferably a phenylthio group and may further have a substituent, for example, a phenylthio group,
Examples include p-methoxyphenylthio group, 2-1-octylphenylthio group, 3-octadecylphenylthio group, 2-carboxyphenylthio group, and p-acetaminophenylthio group.

The heterocyclic thio group represented by R is preferably a 5- to 7-membered heterocyclic thio group, which may further have a condensed ring or a substituent. Examples include 2-pyridylthio group, 2-benzothiazolylthio group, and 2,4-diphenoxy-1,3,5-triazole-6-thio group.

Examples of substituents that can be removed by reaction with the oxidized product of the color developing agent represented by X include halogen atoms (chlorine, bromine, fluorine, etc.), as well as substituents that and substituent groups.

In addition to the carboxyl group, examples of groups substituted via a carbon atom include, for example, the formula % (R and ' are the same as the above R, Z' is the same as the above Z, R2' and R3' are hydrogen (representing an atom, an alkyl group, an alkyl group, or a heterocyclic group), a hydroxymethyl group, and a triphenylmethyl group.

Examples of groups substituting via an oxygen atom include alkoxy groups, aryloxy groups, peterocyclic oxy groups, acyloxy groups, sulfonyloxy groups, alkoxycarbonyloxy groups, iri-ruponyloxy groups, alkyloxalyloxy groups, and alkoxyoxalyl groups. An example is an oxy group.

The alkoxy group may further have a substituent, for example,
Examples include ethoxy group, 2-phenoxyethoxy group, 2-cyanoethoxy group, phenethyloxy group, and p-chlorobenzyloxy group.

The aryloxy group is preferably a phenoxy group, and the aryl group may further have a substituent. Specifically, phenoxy group, 3-methylphenoxy group, 3-
Dodecylphenoxy group, 4-methanesulfonamidophenoxy group, 4-[α-(3'-pentadecylphenoxy)butanamide]phenoxy group, hexidecylcarbamoylmethoxy group, 4-cyanophenoxy group, 4-methanesulfonylphenoxy group, l-naphthyloxy group, p-
Examples include methoxyphenoxy group.

The cough heterocyclic oxy group is preferably a 5- to 7-membered heterocyclic oxy group, which may be a condensed ring or may have a substituent. Specific examples include 1-phenyltetrazolyloxy group, 2-benzothiazolyloxy group, and the like.

The acyloxy group includes, for example, an acetoxy group, an alkylcarbonyloxy group such as a butazuroxy group, an alkenylcarbonyloxy group such as a cinnamoyloxy group,
Examples include arylcarbonyloxy groups such as benzoyloxy groups.

Examples of the sulfonyloxy group include a butanesulfonyloxy group and a methanesulfonyloxy group.

Examples of the alkoxycarbonyloxy group include an ethoxycarbonyloxy group and a benzyloxycarbonyloxy group.

Examples of the aryloxycarbonyl group include a phenoxycarbonyloxy group.

Examples of the alkyloxalyloxy group include a methyloxalyloxy group.

Examples of the alkoxyoxalyloxy group include an ethoxyoxalyloxy group.

Examples of the group substituted via a sulfur atom include an alkylthio group, an arylthio group, a heterocyclic thio group, and an alkyloxythiocarbonylthio group.

Examples of the alkylthio group include a butylthio group, a 2-cyanoethylthio group, a phenethylthio group, a benzylthio group, and the like.

Nucleonylthio groups include phenylthio group, 4-methanesulfonamidophenylthio group, 4-dodecylphenethylthio group, 4-nonafluoropencunamidophenethylthio group, 4-carboxyphenylthio group, 2-ethoxy-5- Examples include t-butylphenylthio group.

Examples of the heterocyclic thio group include 1-phenyl-1,
Examples include 2,3,4-tetrazolyl-5-thio group and 2-hendithiazolylthio group.

Examples of the alkyloxythiocarbonylthio group include dodecyloxythiocarbonylthio group.

The group substituting via the nitrogen atom is tilted. Here, R4' and R, / represent a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, a sulfamoyl group, a carbamoyl group, an acyl group, a sulfonyl group, an aryloxycarbonyl group, an alkoxycarbonyl group, and R1' and R5' may be combined to form a heterocycle. However, R4' and R
5/ are never both hydrogen atoms.

The alkyl group may be linear or branched, and preferably has 1 to 22 carbon atoms. Further, the alkyl group may have a substituent, and examples of the substituent include an aryl group, an alkoxy group, an aryloxy group, an alkylthio group,
-ruthio group, alkylamino group, arylamino group, acylamino group, sulfonamide group, imino group, acyl group, alkylsulfonyl group, -ruthio group,
Examples include carbamoyl group, sulfamoyl group, alkoxycarbonyl group, aryloxycarbonyl group, alkyloxycarbonylamino group, aryloxycarbonylamino group, hydroxyl group, carboxyl group, cyano group, and halogen atom.

Specific examples of the alkyl group include ethyl group, oxytyl group, 2-ethylhexyl group, and 2-chloroethyl group.

The aryl group represented by R4' or R, / has 6 to 32 carbon atoms, particularly preferably a phenyl group or a naphthyl group,
The aryl group may have a substituent, and examples of the substituent include those listed above as a substituent for the alkyl group represented by R4' or R, l, and an alkyl group. Specific examples of the nucleol group include phenyl group, 1-naphthyl group, and 4-methylsulfonylphenyl group.

The heterocyclic group represented by R4' or R, J is 5 to 6
It is preferable that the ring is a membered ring, and it may be a condensed ring or have a substituent. Specific examples include 2-furyl group, 2-quinolyl group, 2-pyrimidyl group, 2-benzothiazolyl group, and 2-pyridyl group.

The sulfamoyl group represented by R4' or R, t includes N-alkylsulfamoyl group, N,N-dialkylsulfamoyl group, N-arylsulfamoyl group, N-arylsulfamoyl group,
, N-diarylsulfamoyl group, etc., and these alkyl groups and aryl groups may have the substituents listed for the alkyl groups and aryl groups. Specific examples of the sulfamoyl group include N,N-diethylsulfamoyl group, N-methylsulfamoyl group, N
-dodecylsulfamoyl group and N-p-tolylsulfamoyl group.

The carbamoyl group represented by R4' or R5' is
N-alkylcarbamoyl group, N,N-dialkylcarbamoyl group, N-diarylcarbamoyl group, N,N-diarylcarbamoyl group, etc., and these alkyl groups and aryl groups are It may have the substituents listed for the group. Specific examples of the carbamoyl group include N, N-diethylcarbamoyl group, N-methylcarbamoyl group, dodecylcarbamoyl group, Np-cyanophenylcarbamoyl group, N-
-p-tolylcarbamoyl group is mentioned.

Examples of the acyl group represented by R4', R, and I include an alkylcarbonyl group, an arylcarbonyl group, and a heterocyclic carbonyl group, and the alkyl group, nucleol group, and heterocyclic group are substituted as a substituent. may exist. Specific examples of the acyl group include hexafluorobutanoyl group, 2,3.4.5.6-hentafluorobenzoyl group, acetyl group, benzoyl group, naphthonyl group, 2-furylcarbonyl group, etc. .

Examples of the sulfonyl group represented by R4' or R5' include an alkylsulfonyl group, an arylsulfonyl group, and a heterocyclic sulfonyl group, which may have a substituent, and specific examples include an ethanesulfonyl group, Examples include a benzenesulfonyl group, an octanesulfonyl group, a naphthalenesulfonyl group, and a p-chlorobenzenesulfonyl group.

The aryloxycarbonyl group represented by R4' or R5' may have any of the substituents listed above for the aryl group, and specific examples thereof include phenoxycarbonyl group and the like.

The alkoxycarbonyl group represented by R4' or R, / may have the substituents listed above for the alkyl group, and specific examples include a methoxycarbonyl group, a dodecyloxycarbonyl group, and a benzyloxycarbonyl group. Examples include groups.

The heterocycle formed by combining R4', R, and J is preferably a 5- to 6-membered ring, and may be saturated or unsaturated, and may or may not have aromaticity. ,or,
It may be a fused ring. Examples of the cough heterocycle include N-phthalimide group, N-succinimide group, 4-N-urazolyl group, 1-N-hydantoinyl group, 3-N-2,4-dioxoxazolidinyl group, 2 -N-1,1-dioxo-
3-(2H)-oxo-1,2-benzthiazolyl group,
■-pyrrolyl group, 1-pyrrolidinyl group, ■-pyrazolyl group, l-pyrazolidinyl group, l-piperidinyl group, 1-
Pyrrolinyl group, 1-imidazolyl group, 1-imidazolinyl group, 1-indolyl group, 1-isoindolinyl group, 2
-isoindolyl group, 2-isoindolinyl group, l-benzotriazolyl group, 1-benzimidazolyl group, 1=
(1,2,4-triazolyl) group, 1-(1,2,3-
triazolyl) group, 1-(1,2,3,4-tetrazolyl) group, N-morpholinyl group, 1.2.3.4-tetrahydroquinolyl group, 2-oxo-1-pyrrolidinyl group,
2-IH-pyridone group, phthaladione group, 2-oxo-
Examples of these heterocyclic groups include alkyl groups, aryl groups, alkyloxy groups, aryloxy groups, acyl groups, sulfonyl groups, alkylamino groups, iri-lamino groups, acylamino groups, and sulfonamino groups. , a carbamoyl group, a sulfamoyl group, an alkylthio group, an arylthio group, a ureido group, an alkoxycarbonyl group, an aryloxycarbonyl group, an imido group, a nitro group, a cyano group, a carboxyl group, a halogen atom, etc.

Examples of the nitrogen-containing heterocycle formed by 2 or Z' include a pyrazole ring, an imidazole ring, a triazole ring, or a tetrazole ring, and examples of the substituents that the ring may have include those described for R above. can be mentioned.

Also, -ritual CIP] and general formula CII described later) ~ [■]
Substituents on the heterocycle (e.g. R1R1~Re)
In the case where R', X and Z'' have the same meanings as R, X and Z in the general formula CIP), a so-called screw-type coupler is formed, which is of course included in the present invention.

In addition, the ring formed by z, z', z' and 21 described below may be another ring (for example, a 5- to 7-membered cycloalkene).
may be condensed.

For example, in -ritual (V), R5 and R6 are -ritual C
In VN, R7 and R11 are bonded to each other to form a ring (
For example, a 5- to 7-membered cycloalkene, benzene) may be formed.

The pyrazoloazole coupler represented by the -C formula CIF'l is more specifically represented by, for example, the following general 2(II) to [■].

General formula N1) General formula (III) General formula (IV) N -N-■ General formula CV) 1i 1'' -NR6 General formula CV [) General formula [■]] In the above -ritual CI+) ~ [■] R1-R6 and X
has the same meaning as R and X above.

Also, among the -rituals, the following -rituals are preferred.
■].

-Ritual C■] However, R,,X and Z in the ceremony are -Ritual [R in 1 gate
, X and Z.

Among the pyrazoloazole couplers represented by the formulas [I[) to [■], particularly preferred are the pyrazoloazole couplers represented by the general formula CI[).

Furthermore, when the silver halide photographic light-sensitive material of the present invention is used for positive image formation, regarding the substituents on the heterocycle in the -ritual C1r) to [■], in the -ritual CIP), R is also - In rituals (n) to [■], it is preferable that R1 satisfies the following condition 1, more preferable is the case that the following conditions 1 and 2 are satisfied, and particularly preferable is the case that the following conditions 1.2 and 3 are satisfied. This is the case.

Condition 1: The root atom directly connected to the heterocycle is a carbon atom.

Condition 2: Only one hydrogen atom or no hydrogen atom is bonded to the carbon atom.

Condition 3 All bonds between the carbon atom and adjacent atoms are single bonds.

The most preferred substituents R and R3 on the heterocycle are those represented by the following formula [■].

General formula (IX) R1 R+o-C- R in the formula. and R1+ are each a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an aryl group,
heterocyclic group, acyl group, sulfonyl group, sulfinyl group, phosphonyl group, carbamoyl group, sulfamoyl group,
Cyano group, spiro compound residue, bridged hydrocarbon compound residue, alkoxy group, aryloxy group, heterocyclic oxy group, siloxy group, acyloxy group, carbamoyloxy group, amino group, acylamino group, sulfonamide group, imide group , represents a ureido group, sulfamoylamino group, alkoxycarbonylamino group, aryloxycarbonylamino group, alkoxycarbonyl group, aryloxycarbonyl group, alkylthio group, arylthio group, heterocyclic thio group, and at least Rq, R+o and R11 Two are not hydrogen atoms.

Moreover, two of the above R9, RIG and R1+, for example, R1
and RIG may be combined to form a saturated or unsaturated ring (e.g. Schifcoalkane, cycloalkene, heterocycle), and R8 may be further bonded to the ring to form a bridged hydrocarbon compound residue. good.

The group represented by R7 to R1+ may have a substituent, and specific examples of the group represented by R7-R11 and the substituent that the group may have include the aforementioned general formula [IP] Specific examples of the group represented by R and substituents are listed.

Also, for example, a ring formed by combining R7 and R7゜ and R1
Specific examples of the bridged hydrocarbon compound residue formed by ~R1+ and its optional substituents include cycloalkyl, cycloalkenyl, heteromM bridged carbonization represented by R in the above general formula [IP] Specific examples of hydrogen compound residues and their substituents are listed.

(i) Rq~R
When two of 8 are alkyl groups, (ii) one of Rq to RI +, for example R1+, is a hydrogen atom, and the other two R1 and RIG combine to form a cycloalkyl group with the root carbon atom. When forming, .

Furthermore, among (1), 2 of R7-R1 is preferable.
One is an alkyl group, and the other is a hydrogen atom or an alkyl group.

Here, the alkyl and cycloalkyl may further have a substituent, and specific examples of the alkyl, cycloalkyl, and their substituents include the alkyl, cycloalkyl, and its substitution represented by R in the formula [IP] above. Specific examples of the group are listed below.

In addition, the substituents that the ring formed by Z in the ritual [IP] and the ring formed by Zl in the ritual [■] may have, and R2-R3 in the ritual C11'1 to (Vl) It is preferable to use the following ritual (X).

-Ritual [X] -R''-3ol-R'' In the formula, R'' represents alkylene, and R22 represents alkyl, cycloalkyl or ol-R.

The alkylene represented by R'' preferably has 2 or more carbon atoms in the straight chain portion, more preferably 3 to 6 carbon atoms, and the straight chain portion has 1 or more carbon atoms.
Regardless of branching. Moreover, this alkylene may have a substituent.

Examples of the substituent include those shown as substituents that the alkyl group may have when R in the general formula CIP) is an alkyl group.

Preferred substituents include phenyl.

Preferred specific examples of alkylene represented by R21 are shown below.

CH2ClI2CH2, CHCthCll□-, ClI
C112CI+2-(I CHs Czlls CI+2CH2CII, CHzCIl□C
1l, CHzCIIzCIIzC)Iz-R
The alkyl group represented by 22 may be linear or branched.

Specifically, methyl, ethyl, propyl, iso-propyl, butyl, 2-ethylhegycyl, octyl, dodecyl, tetradecyl, hexadecyl, octadecyl, 2-
Examples include hexyldecyl.

The cycloalkyl group represented by R22 is preferably a 5- to 6-membered one, such as cycloalkyl.

The alkyl and cycloalkyl represented by R2Z may have a substituent, and examples thereof include those exemplified as the substituent for R1 above.

Specific examples of the ring represented by RZ2 include phenyl and naphthyl. The aryl group may have a substituent. Examples of the substituent include linear or branched alkyl, as well as those exemplified as the substituent for R1 described above.

Moreover, when there are two or more substituents, those substituents may be the same or different.

Among the compounds represented by the -IC formula [S], those represented by the following -format CXI) are particularly preferred.

General formula (XI) In the formula, R and X are synonymous with R and X in the general formula [ν], and RZl and R22 are Rz+ in the general formula
, is synonymous with Rzz.

Furthermore, when the silver halide photographic light-sensitive material of the present invention is used for forming a negative image, regarding the substituents on the heterocycle in one format 'IF) ~ [~l], in the - format (11'), R is also R in -form (II) ~ [■]
1 preferably satisfies Condition 1 below, and more preferably satisfies Conditions 1 and 2 below.

Condition 1: The root atom directly connected to the heterocycle is a carbon atom.

Condition 2: At least two hydrogen atoms are bonded to the carbon atom.

The most preferred substituents R and R8 on the heterocycle are those represented by the following format CXU].

In the general formula (XI[) R29-CH2, R29 is a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an acyl group, a sulfonyl group, Sulfinyl group, phosphonyl group,
Carbamoyl group, sulfamoyl group, cyano group, spiro compound residue, bridged hydrocarbon compound residue, alkoxy group,
Aryloxy group, heterocyclic oxy group, siloxy group, acyloxy group, carbamoyloxy group, amino group, acylamino group, sulfonamide group, imide group, ureido group, sulfamoylamino group, alkoxycarbonylamino group, aryloxycarbonylamino group represents an alkoxycarbonyl group, an alkoxycarbonyl group, an alkylthio group, an arylthio group, and a peterocyclic thio group.

The group represented by R29 may have a substituent (, RZ
Specific examples of the group represented by l and substituents that the group may have include specific examples of the group and substituents represented by R in the aforementioned general formula [IP].

Preferred RZl is a hydrogen atom or an alkyl group.

P-1 to P-199 below are representative examples of pyrazoloazole couplers. However, the present invention is not limited to these exemplified compounds.

−～ ll lQ,
Q+
λ dimension α ■１
1 IQ+O+
Mountain a) ■
81 1
Mr. I1
o+o+ 工jl
l-0+
龜■ CH.

zHs C2HS P-18 P-19 ~ of
Mac+3”
Bao + Q + - ^
Heli oath
mountain of revenge
To Tadashi cL, Q+
Yamani 〇, IQ, l″′P-34 COO++ □ C1l.

engineering CH.

CaH+t(t) Good C+0=P-48 Call + q (L) Jt zH5 lb □ L H3 H3 C2)1°C)13 Ma0□ + 1
1Q+
- B.

Cl+) C:1.

C11.

P-75 P-76 1l I Q-Q+ Ni^ (j
^ω0 :ie
0::
()0,
Q+ Mr.Q+Q+
Mr. (11-Mountain)
mountain o+o+ construction
■
G ω117+
■ b
■L Q-0-0-L
l:L
□-CL1 1
Il:LO,,Q+ 1 1
LL-CL
O--〇+! SO□ CO CL C1l.

C2H5 N)ISO□C16H3:I し1ltll 7(t) ) 1
lQ, IQ,
Q.

Hz CH3 CH3 CH.

CH3 H3 to Ω dimension 0 0 one, lI Q+Q+ to Q,, 0+l:l-1
-^ Oath- To 1- 1l 1 cL, CL (LP-144 P-146 l5lhl 0, ro, ro.

N N NHCH3C)lyuP-159,
+11-1c 4(T +) SIN N
NH 11l 2 Q+ 顛Q+Q+ 龜1 1
1 Il:I+Q+
-B.

I 1 1
10. Ro, Mr.
B.

Il lQ,
O+
0, ro,
0+
B.

1 1 I
o+Q+ Mr. Ro
− to Φ
■
〇111 1
! OQ+ Rashi I3 H3 The synthesis of the coupler is described in the Journal of the Chemical Society.
Chemical 5ociety) + Perkin 1 (1977), 2047-2
057, U.S. Patent No. 3,725,067, Japanese Patent Application Publication No. 1987-
No. 99437, JP-A-58-42045, JP-A-59
The synthesis was carried out with reference to JP-A-162548, JP-A-59-171956, JP-A-60-33552, JP-A-60-43659, and the like.

Margin below.

1-′ Next, the development processing time of the present invention will be described.

In the present invention, the time for processing the halogenated color photographic material with the color developer is 180 seconds or less. That is, in the present invention, the time for processing the silver halide color photographic light-sensitive material with the color developer is 180 seconds or less, preferably 150 seconds or less, and more preferably 30 to 150 seconds.
seconds, more preferably 20 to 120 seconds, still more preferably 40 to 100 seconds.

In the great invention, surprisingly, by processing the above-mentioned silver halide color photographic process for the above-mentioned specific time,
The graininess of the dye image obtained can be improved.

Further, in the method for processing a silver halide color photographic light-sensitive material of the present invention, the color developing solution (hereinafter referred to as the "first processing solution") contains an aromatic primary amine color developing agent. Those containing 2 x 10-'' moles or more per 11 can be preferably used. More preferably 2.5
The color developing solution contains the above-mentioned developing agent in a range of X 10-'' to 2X10-' mol, more preferably in a range of 3 X 10-2 to IX 10-' mol.

Hereinafter, the first method that can be preferably used in the present invention will be described.
The color developing agent of the color developing solution which is the processing solution will be explained.

The aromatic primary amine color developing agent solution used in the preferred color developing solution includes known ones that are widely used in various color photographic processes.

These developers include aminophenol and p-phenylenediamine derivatives. These compounds are generally used in the form of salts, such as hydrochlorides or sulfates, since they are more stable than in the free state.

Examples of aminophenol-based developers include 〇-aminofuninol, p-aminophenol, and 5-amino-2-
These include pheasant-toluene, 2-amino-3-amino-toluene, 2-amino-3-amino-1,4-dimethyl-benzene, and the like.

Particularly useful aromatic primary amine color developers are aromatic primary amine color developers having an amino group having at least one water-soluble group, and are particularly preferably of the following format (
This is a compound represented by X).

General formula (X) Ni1゜In the formula, R13 represents a hydrogen atom, a halogen atom, or an alkyl group, and this alkyl group represents a straight chain or branched alkyl group having 1 to 5 carbon atoms, and has a substituent. eR14 and R15 represent a hydrogen atom, an alkyl group, or an aryl group, but these groups may have a substituent, and in the case of an alkyl group, an aryl group or a substituted alkyl group is preferable. At least one of R14 and R15 is an alkyl group substituted with a water-soluble group such as a hydroxyl group, a carboxylic acid group, a sulfonic acid group, an amino group, or a sulfonamide group, or an alkyl group (Cuz ÷ RI6). It may further have a substituent.

Note that Ls represents a hydrogen atom or an alkyl group, the alkyl group represents a linear or branched alkyl group having 1 to 5 carbon atoms, and p and q represent integers of 1 to 5.

Next, compounds represented by the above-mentioned format (X) will be listed, but the invention is not limited thereto.

[Exemplary compounds]

(E-1) H2 (E-2) H2 (E-3) H2 (E-4) H2 (E-5) H2 (E-6) H2 (Fi-7) H2 (E-8) H2 (B -9) NH2 (B-1o) H2 (E-11) H2 (E-12) H2 (E-13) H2 (E-14) H2 (E-15) H2 (E-16) H2 These types ( The p-phenylenediamine conductor represented by Disulfonate salts and the like can be used.

In the present invention, among these p-phenylenediamine conductors represented by the -format (X), R14 and/or Fils is +(CH*su0-)-R+s Cp.

p 9 and RL! (synonymous with the above), the effects of the present invention are particularly well achieved.

Preferred compounds for use in the color developer of the present invention include sulfites, hydroxylamines, and development inhibitors.

Sulfites include sodium sulfite, sodium hydrogen sulfite, potassium sulfite, potassium hydrogen sulfite, etc.
It is preferable to use it in the range of 0.1 to 40g/4,
More preferably, it is used within the a range of 0.5 to 10 g/l.

Hydroxylamine is used as a counter salt to hydrochloride, sulfate, etc., and is preferably used in a range of 0.1 to 40 g/day, more preferably in a range of 0.5 to 10 g/day.

Examples of inhibitors include halides such as sodium bromide, potassium bromide, sodium iodide, and potassium iodide. Examples of organic inhibitors include the following compounds.
, oos to 20g/day, preferably 0.0
It is in the range of 1 to 5 g/l.

The organic inhibitor in the present invention refers to a nitrogen-containing "** ring compound, These include compounds containing a mercapto group, aromatic compounds, onium compounds, and compounds having an iodine atom as a substituent, preferably in the following formats (R-1), (R-II) and (R-
This is a compound represented by III).

The compound represented by the general formula (R-I) is more preferably a compound represented by the general formula (R-ff) or (R-V), and most preferably the compound represented by the general formula [R-Vl] ~
This is a compound represented by (R-XI).

On the other hand, with respect to the compound represented by the above-mentioned formula CR-n), it is most preferably the general formula [R-■] or [R-XTI[
) is a compound represented by

-Form (R-I) In the formula, X, Indicates double condensation of t to form an aryl group or ring. Z is a carbon atom, an oxygen atom, a tree atom necessary to form a ring,
A group consisting of small atoms, nSm, indicates 0.1 or 2.

-Form (R-n) In the formula, Y, Y +, Y-1Y2 are hydrogen atoms, halogen atoms, alkyl groups, amino groups, hydroxyl groups, nitro groups,
Indicates carboxyl group and sulfonyl group.

-Format (R-II[) X.

In the formula, T is a silicon atom or a phosphorus atom, Xl, X are a hydrogen atom, an alkyl group, an aryl group, a halogen atom, Y4, Y
represents an alkyl group or an aryl group, and Y4 and Y may be closed to form a heterocycle.

General formula [R-■] General formula [R-χ■] I In each formula, R, R,, R1, Yt, and Yt have the same meanings as above.

General formula (R=1”/) General formula [R-Nagi] (No□)n General formula (R-XI) 0■ Meaning.f2(JR, and (”;'+ ”l-a
-* L-format 1: R, -ff) Compounds and derivatives thereof in which 2 to 5 of 1 to 9 carbon atoms are substituted with nitrogen atoms General formula (R-V) 2 to 5 of 1 to 5 carbon atoms Compounds and derivatives thereof in which 4 atoms are substituted with nitrogen atoms Below are the blanks [Examples of organic inhibitors] H ll il l 6 zt7 sn I9 OOH ■ ! ! bu3111H (n=35~45) ■ HaZ44 +11? N1! .

IC,)1. (C, ■40 sho CJ, IH H n H tI H H 0■ Z64 Z, 65 Z67 CQ H 0■ 0■ 0■ The color developing solution used in the great invention also contains various commonly added Components such as alkaline agents such as sodium hydroxide and sodium carbonate, alkali metal thiocyanates, alkali metal halides, benzyl alcohol, water softeners and thickeners, development accelerators, and the like may optionally be included.

Additives other than those mentioned above that may be added to the color developing solution include anti-staining agents, anti-sludge agents, preservatives, interlayer effect promoters, chelating agents, and the like.

The color developing solution of the present invention preferably has a pH of 9 or more, more preferably a DH of 9 to 13, and particularly preferably a DH of 10 to 13.
It is best to use 12.

The temperature of the developer is preferably 30°C or higher, more preferably 35 to 80°C, more preferably about 38 to 70°C, still more preferably 40 to 60°C.

The bromine concentration in the color developing solution is preferably 5 g/tt or less, more preferably 0.05 to 3 g/l, and even more preferably 0.1 to 1.4 g/t! It is good to be.

High activation can be achieved by various combinations of the concentration of the developing agent, the concentration of the developer, and the bromine concentration in the pH1 (? It can be promoted.

For example, in order to achieve high activation, it is preferable to use high activation means such as setting the pH to 10 or higher, and/or setting the concentration to 40°C or higher, and/or setting the bromine concentration to 0.68/ffi or lower. Can be done.

Generally, the amount of color developer to be refilled is 2 to 10 ml! /
It is about 100-. When carrying out the present invention, 2 to 1 (
1/! Replenishment can also be as low as /100-.

In addition to the above, there are no particular restrictions on the processing method for the silver halide color photographic light-sensitive material of the present invention, and any processing method can be applied. , if necessary, further washing with water or stabilizing treatment as an alternative to washing, after color development,
There are methods such as performing bleaching and fixing separately, and further performing washing with water or stabilizing treatment as an alternative to washing as necessary, or pre-hardening, neutralization, color development, stop fixing, washing with water (or stabilizing treatment as an alternative to washing), and bleaching. , a method in which fixing, water washing (or water washing alternative stabilization treatment), post-hardening, water washing (or water washing alternative stabilization treatment) are performed in this order, color development, water washing (or water washing alternative stabilization treatment),
Supplementary color development, stopping, bleaching, fixing, washing with water (or water washing alternative stabilization treatment), stabilization Method 1: After bleaching the developed silver produced by color development with halogenated silicone, color development is performed again to obtain the resulting dye. Development methods that increase the amount, etc.
The treatment may be performed using any method.

In the present invention, processing with a processing solution having bleaching ability means
This means processing with a bleach solution or a -bath bleach-fix solution, but the effect of the present invention is best achieved when a -bath bleach-fix treatment is performed.

Bleaching agents used in bleaching solutions or bleach-fixing solutions in the bleaching process are generally known to be those in which metal ions such as iron, cobalt, and copper are coordinated with aminopolycarboxylic acids or organic acids such as oxalic acid and citric acid. Typical examples of kudzu and the above-mentioned aminopolycarboxylic acids include the following.

Ethylene thiamine diethylene triamine acetate pentaacetic acid propylene diamine tetraacetic acid nitrilotriacetic acid iminodiacetic acid glycol ether diamine tetraacetic acid ethylenediamine tetrapropionate ethylene diamine tetraacetic acid disodium salt diethylene triamine pentaacetic acid pentasodium salt nitrilotriacetic acid sodium salt Bleach solution and bleach-fixing of the present invention The liquid can be used at a p)I O of 2 to 9.5, preferably 4.0 or more, more preferably 5.0 or more. Processing temperature is 20℃ ~
It is used at 80°C, preferably at 40°C or higher.

The bleaching solution of the present invention can contain various additives together with the bleaching agent (preferably an organic acid ferric complex salt) as described above. As additives, it is particularly desirable to contain alkali halides or ammonium halides, such as potassium bromide, sodium bromide, sodium chloride, ammonium bromide, potassium iodide, sodium iodide, ammonium iodide, etc. , pH buffering agents such as oxalic acid salts, acetates, carbonates, and phosphorus salts, solubilizing agents such as triethanolamine, acetylacetone, phosphonocarboxylic acids, polyphosphoric acids, organic phosphonic acids, oxycarboxylic acids, polycarboxylic acids , alkylamines, polyethylene oxides, etc., which are known to be added to ordinary bleaching solutions, can be appropriately added.

The bleach-fix solution of the present invention includes a bleach-fix solution containing a small amount of a halogen compound such as potassium bromide, or conversely a bleach-fix solution containing a large amount of a halogen compound such as potassium bromide or ammonium bromide. It is also possible to use a fixing solution, as well as a special bleach-fixing solution having a composition consisting of a combination of the bleaching agent of the present invention and a large amount of a halogen compound such as potassium bromide.

In addition to potassium bromide, the halogen compounds include hydrochloric acid, hydrogen bromide, lithium bromide, sodium bromide,
Ammonium bromide, potassium iodide, sodium iodide, ammonium iodide, etc. can also be used.

The silver halide fixing agent to be included in the bleach-fixing solution of the present invention is a compound that reacts with silver halide to form a water-soluble complex salt, such as potassium thiosulfate, sodium thiosulfate, Typical examples include thiosulfates such as ammonium thiosulfate, thiocyanates such as potassium thiocyanate, sodium thiocyanate, and ammonium thiocyanate, thioureas, thioethers, and high concentrations of bromides and iodides. These fixing agents can be used in an amount that can dissolve 5 g/1 or more, preferably 50 g/1 or more, more preferably 70 g/1 or more.

Note that the bleach-fix solution of the present invention contains boric acid, borax, sodium hydroxide, potassium hydroxide, and sodium carbonate9. pHW buffer consisting of various salts such as potassium carbonate, sodium bicarbonate, potassium bicarbonate, acetic acid, sodium acetate, ammonium hydroxide, etc. alone or for 2 s
A combination of the above can be used to contain a burial mound, and furthermore,
It is also possible to contain various optical brighteners, antifoaming agents, surfactants, and antifungal agents. Also, preservatives such as hydroxyamine, hydrazine, sulfites, isomeric bisulfites, orthosulfite adducts of aldehydes and ketone compounds, acetylacetone, phosphonocarboxylic acids, polyphosphoric acids, organic phosphonic acids, oxycarboxylic acids, and polycarboxylic acids. , organic chelating agents such as dicarboxylic acids and aminopolycarboxylic acids, stabilizers such as nitro alcohols and nitrates, solubilizers such as alkanolamines, stain inhibitors such as organic amines, other additives, methanol, dimethylformamide, An organic solvent such as dimethyl sulfoxide can be appropriately contained.

In the processing method using the processing solution of the present invention, the most preferable processing method is to perform bleaching or bleach-fixing immediately after color development. It may be processed,
A prebath containing a bleach accelerator may also be used as a processing solution prior to bleaching or bleach-fixing.

Processing temperatures for various processing steps other than color development of the silver halide color photographic light-sensitive material of the present invention, such as bleach-fixing (or bleaching, fixing), washing with water or stabilization as an alternative to washing, if necessary. The temperature is preferably 20°C to 80°C, more preferably 40°C or higher.

In the present invention, JP-A-58-14834, JP-A-58-14834;
No. 105145, No. 58-434634 and No. 58-
No. 18631 and Japanese Patent Application No. 58-2709 and No. 59
It is preferable to carry out a stabilization treatment as an alternative to water washing as shown in Japanese Patent Application No.-89288.

Each of the silver halide emulsion layers according to the present invention can contain a coupler, that is, a compound capable of reacting with an oxidized product of a color developing agent to form a dye.

and cyan couplers can be used without particular restrictions. These couplers may be of the so-called 2-equivalent type or 4-equivalent type, and in combination with these couplers, it is also possible to use a diffusible dye-releasing coupler or the like.

The yellow coupler may be a closed ketomethylene compound or a so-called two-equivalent type coupler.
〇-aryl substituted coupler, active point -0-acyl substituted coupler, active point hydantoin compound substituted coupler, active point urazole compound substituted coupler and active point succinimide compound substituted coupler, active point fluorine substituted coupler, active point chlorine or bromine substituted coupler Coupler, active point -〇-
Sulfonyl-substituted couplers and the like can be used as effective yellow couplers. Specific examples of yellow couplers that can be used include U.S. Pat.
, No. 265,506, No. 408,194, No. 3.
No. 551,155, No. 3,582,322, No. 725,072.

No. 3,891,445, West German Patent No. 1,547.115
No. 8, West German Application No. 2,219,917, No. 2,26
No. 1,361, No. 2,414, No. δ, British Patent No. 1,
425,028, JP 51-10783, JP 47-26133, JP 48-73147, JP 51-
No. 102636, No. 50-6341, No. 50-123
No. 342, No. 50-130442, No. 51-2182
No. 7, No. 50-87650, No. 52-82424,
Examples include dazolone compounds such as No. 52-115219 and No. 5B-95346. These magenta couplers may be not only 4-equivalent type couplers but also 2-equivalent type couplers like the yellow couplers. Specific examples of magenta couplers are described in U.S. Patent No. 2,500.7.
8I1, 2.9113,608, 1,062.
[I53, 3,127,259, 311.
No. 475, 1,419. : No. 191, same], 519,
No. 429, No. 3.5511.319, No. 3, 58
2.322, 1,515,506, 3,83
4. ! No. 108, No. 3,891,445, West German Patent 1
, No. 810.464, West German patent issue M (OLS)
No. 2,408,665, No. 2,417,945, No. 2,418,959, No. 2,424.467, Japanese Patent Publication No. 40-6031, Japanese Patent Publication No. 20826-1977, No. 5
No. 2-58922, No. 49-129538, No. 49-
No. 74027, No. 50-159336, No. 52-42
No. 121, No. 49-74028, No. 50-60233
Examples include those described in Japanese Patent Application No. 51-26541, No. 53-55122, and Japanese Patent Application No. 110943-1983.

Furthermore, useful cyan couplers used in the present invention include, for example, phenolic couplers, naphthol couplers, and the like. These cyan couplers are not limited to 4-equivalent couplers like the yellow couplers, but may also be 2-equivalent couplers. Specific examples of cyan couplers are described in US Pat. No. 2,369. ! No. 129, No. 2,434,272, No. 2,474,293, No. 2
, 521.9011, 2,895,821i, 4,004.929, 311,476, 3
, No. 4511.315, No. 471i, No. 563, No. 5113.971, No. 591, 38, No. 3,787,411, No. 3.77! , No. 002.

Co., Ltd., No. 933.494, No. 4,004,929, West German Patent Application (OLS) No. 2,414,830,
No. 2,454,329, Japanese Unexamined Patent Publication No. 48-59838,
No. 51-26034.

Dozu No. 8-5055, Dozu No. 51-146827.

No. 52-69624, No. 52-90932, No. 58
-95346, Japanese Patent Publication No. 49-11572, and the like.

A coupler such as a colored magenta or cyan coupler or a polymer coupler may be used in combination in the silver halide emulsion layer of the present invention and other photographic constituent layers. 5
For polymer couplers, reference can be made to the description in Japanese Patent Application No. 1987-172151 filed by the present applicant.

The method of adding the coupler used in the present invention to the photographic constituent layer of the present invention is the same as before, and the amount of the coupler added is not limited, but it is lXI per mole of silver.
P3 to 5 moles are preferred, more preferably IXIQ
−” to 5×10−′.

The silver halide color photographic light-sensitive material of the present invention may contain various other photographic additives, such as antifoggants and stabilizers described in Research Disclosure No. 17643.

UV absorbers, color stain prevention agents, optical brighteners, color image fading prevention agents, antistatic agents, hardeners, surfactants, recessability agents, @
A lubricant or the like can be used.

In the silver halide color photographic light-sensitive material of the present invention, the hydrophilic colloids used to prepare the emulsion include gelatin, derivative gelatin, graft polymers of gelatin and other polymers, proteins such as albumin and casein, and hydroxyl colloids. Examples include cellulose derivatives such as ethyl cellulose derivatives and carboxymethyl cellulose, starch derivatives, single or copolymer synthetic hydrophilic polymers such as polyvinyl alcohol, polyvinylimidazole, and polyacrylamide.

Examples of the support for the silver halide color photographic light-sensitive material of the present invention include a glass plate, a polyester film such as cellulose acetate, cellulose nitrate, or polyethylene terephthalate, a polyamide film, a polycarbonate film, and a polystyrene film. The body is appropriately selected depending on the intended use of the photosensitive material.

In the photosensitive material of the present invention, it is optional to provide an intermediate layer with an appropriate thickness depending on the purpose, and a filter layer,
Various types of layers such as an anti-curl layer, a protective layer, and an anti-curl layer can be used in appropriate combinations as constituent layers.

Hydrophilic colloids that can be used in the emulsion layers as described above can be used as binders in these constituent layers, and various types of colloids that can be contained in the emulsion layers as described above can also be used as binders. Photographic additives may be included.

The processing method of the present invention can be applied to silver halide color photographic materials such as color negative film, color positive film, color reversal film for slides, color reversal film for movies, and color reversal film for TV.

Example C] Specific examples of the present invention C' will be described below, but the embodiments of the present invention are not limited to these.

Furthermore, in all the following examples, the amounts added in the silver halide color photographic material are shown per 1M, and silver halide and coro 1' silver are shown in terms of silver.

Example 1 The following layers were sequentially coated on a cellulose triacetate support to prepare a multilayer color film sample.

1st layer: Antihalation layer (HC layer) Antihalation layer consisting of 0, 13g of different color colloid and 1.5g of gelatin 2nd layer: Undercoat layer (IG layer) Undercoat layer consisting of 2.0g of gelatin .

3rd layer: Red-sensitive silver halide emulsion layer (R layer) Each of the silver halide emulsions shown in Table 1 was color-enhanced to red sensitivity, and the following cyan coupler (0.2 mol 1 mol Ag) ( (,
-1), 0.006 mol 1 mol Ag of the following colored cyan coupler (CC-1), and an exemplary DIR compound (abbreviated
-24) is dissolved in tricresyl phosphate (hereinafter referred to as TCP), and an inhibitor is dissolved in methanol, and the dispersion is emulsified and dispersed in an aqueous solution containing gelatin. Halogenated emulsion layer.

4th layer: intermediate layer (two-layer layer) 0.14 g of 2,5-di-t-butylhydroquinone,
0.07 dibutyl phthalate (hereinafter referred to as DBP)
The middle layer consists of

5th layer: Green-sensitive halogenated i-emulsion 15 (0 layer) Ag colored magenta coupler (CM-1), example DI
A green-sensitive halogenated emulsion layer containing a dispersion obtained by emulsifying and dispersing TCP in which an R compound (NaD 5) is dissolved in an aqueous solution containing gelatin. 6th layer...0.
3g yellow colloidal silver, 0.2g anti-fouling 1ff (2
, 5-di-t-octylhydroquinone) containing 0.118 DBP and 2.1 g of gelatin) Li9-IN.

7th Layer: Low Anger Blue Anger Halogenated Root Emulsion Jig (B Layer) Each of the silver halide emulsions shown in Table 1 is colored 5 to blue sensitivity.
1rB (, Tachinoto, 0.3 mol 7 mol AH of the following yellow coupler (Y-1) and the exemplary DIR compound Q & tD-
A pre-malignant silver halide emulsion layer containing a dispersion obtained by dissolving 62) in TCP and emulsifying and dispersing it in an aqueous solution containing gelatin.

8th layer: High-sensitivity monodisperse blue-sensitive halide emulsion (B layer) Same as layer 7 (1), but with slightly larger silver halide grain size.

8th layer: protective NC3G layer) Protective layer containing 0.8g gelatin.

In addition to the above, each gelatin hardener (1,2-bisvinylsulfonylethane and 2.4-'; chloro-6-hydroxy-3-triazine sodium salt) and a surfactant were contained.

The amount of silver coated was 50 mg/l 00 cffl.

The couplers used in each layer are as shown below.

Cyan coupler (C-1) 2-(α5 α, β, β, T, T, δ, δ-octafluorohexanamide)-5-C2-(2゜4-di-
t-amylphenoxy)hexanamide]phenol colored cyan coupler (CC-1) 1-hydroxy-4-(4-(1-hydroxy-8-acytamide 3,6-disulfo-2-naphthylazo)phenoxy)-N -(δ-(2,4-di-t-amylphenoxy)phythyl)-2-naphthamide disodium salt or less Margin colored magenta coupler (CN3-1) 1-42.4
．． 6-)lichlorophninyl)-4-(1-naphthylazo)-3-(2-chloroc-5-occudecenylsuccinimidoanilino)-5-pyrazolone yellow coupler (Y-1) α-(4-(1 -benzyl-2-phenyl-3゜5-dioxo-1,2,4-driazolidinyl) -α-pivaloyl-2-chloro-5-Cr -(2,4-di-t-
In the above formulation, as silver halide Table 1C″J
Use the stones of Sousei, and the 3rd layer 1 5th layer, the 6th stone and the 7th stone
By changing the coating amount of the layer and the amount of the 8th N gelatin hardener, and further reducing the T'A in part, the prefunctional silver halide emulsion layer was mixed with a magenta coupler with a magenta coupler ratio of 1. 1) i Comparative coupler (2) Zero-order film thickness of samples 1 to 19 prepared by adding a hardening agent,
The membrane swelling rate T% was measured and recorded in Table-1.

Green light, red light, and green light+red light (16C)Is) were applied to each sample through a wedge, and the dye images were obtained by processing in the following processing steps.

Processing process Color development Bleaching at the time and temperature shown in Table 2
4 minutes (38℃) Fixing 3 minutes
(30-38℃) Wash with water for 1 minute (20
~33℃) Stabilization 1 minute (20~33℃)
) The composition of the processing liquid used in each drying process is as follows.

Color developing solution: Sulfate of the above-mentioned exemplified compound (E-2) 3 x 1 O-2 fflol Anhydrous sodium sulfite 4.25 g Hydroxylamine 1/2 g Salt 2.0 g Anhydrous potassium carbonate 30.0 g Sodium bromide
1.3 g Nitrilotriacetic acid trisodium salt (l hydrate) 2.5 g Potassium hydroxide 1.0 g Inhibitor Z
-50.5g Add water to make 11, KOH and H2SO, PH,=
10.2.

Bleaching solution> Ethylenediaminetetraacetic acid iron ammonium salt 200g ammonium bromide 150.0g glacial acetic acid
Add 10.0ml water to bring the volume to 11, and adjust to pl (=6.0) using ammonia water.

Fixer> Ammonium thiosulfate 175.0g Anhydrous sodium sulfite 8.5g Sodium metasulfite 2.3g Add water to make 12, and use acetic acid to make pal = 6.0! Manufactured by Il.

Formalin (37% aqueous solution) 1.5ml
Konignox (Roku Konishi Photo Studio ui + 'A) 7.
Note that the addition of the DIR compound to each color-sensitive layer as shown in sm i was controlled so that the subsequent reduction and concentration reduction were approximately equal.

Immediately after processing, the fog density of the unexposed area of the sample was measured using an optical densitometer PDA-65A (manufactured by Konishiroku Photo Industry Co., Ltd.) with blue light, and after storing it at 40°C for one week, it was measured again and stored. The concentration difference increased by 1
11, and the rate of increase of yellow stain was determined. The results are shown in Table-3.

In addition, each sample similarly exposed to green light had 121
Table 4 shows the results of measuring the magenta capri concentration for one day.

The RMS value is the minimum) The concentration of dermis + 1.2 is
It is expressed as a value 1000 times the standard parrot deviation of the variation in density value that occurs when scanning with a 50 μm microphone four gentometer.

As understood from Table 21 and Table 3, when the present invention is used, favorable results can be obtained in terms of graininess and yellow stain.

Furthermore, as is clear from Table 4, when the present invention is used, the problem of fogging in the magenta layer is also solved. That is, the magenta color density of the sample using the present invention was 0.55 or less, whereas many of the other samples had a density of 055 or higher (the effect of the present invention is clear).

Example 2 A shell type monodisperse emulsion was produced from the silver iodobromide emulsion shown in Table 5 by the following production method. L produced a tabular silver halide emulsion by double jet while controlling pHlpAg.

Next, using the above emulsions A-L and using the same photosensitive material preparation method as in Example 1, samples of photosensitive materials Nos. 20 to 43 having film thicknesses and film swelling rates shown in Table 5 were exploded. .

The same experiment as in Example 1 was carried out for each sample, and the obtained graininess (RMS value) and yellow stain data are shown in Table 6.

As is clear from Margin Table 6 below, the present invention is preferable in both graininess and yellow stain, and furthermore, it can be seen that the pyrazoloazole type magenta coupler of the present invention suppresses the magenta capri concentration to a low level.

Example 3 In Example 2, the magenta couplers added to Magnet 22 and 11h3B were P-1, P-6, P-1'2゜P-
18, P-23, P-27, P-33, P-39, P-
44,P-50,P-55,P--6LP-65,P-
71, P-77, P-85, P-92, P-97, P-
102, P-108, P-114, P-120, P-1
24, P-130゜P-135, P-141, P-14
7, P-152゜P-157, P~161. P-1
67, P-173゜P-179, P~182. P-
189, P-192° When an experiment was conducted in place of P-199, the same results as above were obtained. In addition, when a sample was prepared using the above coupler instead of P-22 and the same test as in Example 2 was conducted, 1k38 gave preferable results compared to 1Ih22.

As is clear from Table 5, the present invention is preferable in both graininess and yellow stain.

EXAMPLES The amount of Exemplified Compound E-2 used as a color developing agent in Example 1 was varied as shown in Table 7, and the processing was carried out at the developing temperature shown in Table 7. The rest was the same as in the example. However, the photosensitive material 22.38 used as a sample was prepared in Example 2 (see Table 6).

In Table 7, it can be seen that the products of the present invention surrounded by thick lines give preferable results. A similar trend was also observed for the concentration variation of the developing agent.

Table 7 ☆ Samples were prepared using the 60-second development time method with the coated silverware changed as follows. That is, by changing the amount of silver applied in the 3.5th and 6.7th layers, samples were obtained in which the amount of silver coating was changed. Further, as shown in Table 8, the film thickness T1/2 is within the scope of the present invention, more preferably 30 to 150, and even more preferably 35 to 100.
/100 cIa Table 8 Example 6 Exemplary compound E-2 was used as a color developing agent and the concentration was 5.
The following samples were processed at a temperature of 42° C. and a color development time of 60 seconds. That is, in the preparation of samples 2'l and 32 of the photosensitive material used in Example 1, the DIR compound proboscis was changed to the DIR compound or inhibitor shown in Table 9, and samples 22-1 to 5.38-1 to 5 were prepared. Created. Regarding this sample, the RMS value and Mavicita Kabuburi (5%) were measured in the same manner as described above. The results are shown in Table 9.

Margin below , 4 ・', ``1P Table-9 From Table-9, it can be seen that when the same DIR compound or inhibitor is used, the sample of the present invention is superior. It can be seen that fairly good results are obtained without the addition of compounds or inhibitors, and even worse results are obtained with the addition of D, IR compounds or inhibitors.

Regarding sample 38-2 of the photosensitive material, added DIR
Exemplary compounds D-10 to D-2゜D-8,D-
12, D-14, D-16, D-20, D-23, D-
27, D-30, D-33゜D-36, D-40, D-
44, D-48, D-52, D 62. D 66,
D68. D 72゜D-77, D-80, D-8
4 and D-88, the same results as above were obtained. Regarding sample 3B-4, when the inhibitor added was changed to exemplified compound A-2 and experiments were conducted using A-1, A-3, A-5, and A-7, similar results were obtained. Ta. Regarding sample 38-5, inhibitor B-1 of exemplified compound 3-day-5 was added to B-3, B-5, and B-5, respectively.
Similar results were obtained when Kojiro carried out the experiment in place of B-6.

Example 7 In the raw material sample 38 of Example 2, the color developing solution of Example 1 with an inhibitor added was used, the temperature was set at 50°C, and the color development time was As 60 seconds,
The following samples were processed. That is, in the preparation of sample N122.38 of the irradiating material used in Example 1, the inhibitor
Samples were prepared by using the inhibitors shown in Table 10 instead of 5. From the results shown in Table 10, it can be seen that adding an inhibitor is more effective.

Margin Table-10 [Effects of the Invention] This invention can be said to be a processing method for silver halide color photographic materials.

4. Detailed explanation of the drawing Figure 1 is a graph that does not explain the membrane swelling rate.Representative Patent Attorney Toru Tsuki 20 D 40 ”0 6070 80
S':' Figure 1 Procedural Amendment (released) November 19, 1985 Commissioner of the Japan Patent Office Kuro 1) Relationship with the Akio case Patent applicant address 1-26-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo Name
(127) Konishiroku Photo Industry Co., Ltd. Representative Director Megumi Ide 4th year, Agent - Ino

Claims (1)

[Scope of Claims] 1. A method for processing a silver halide color photographic light-sensitive material having a photographic constituent layer including at least one silver halide emulsion layer on a support, wherein the silver halide color photographic light-sensitive material has a halogen At least one layer of the silver emulsion layer has silver halide grains containing 0.5 mol% or more of silver iodide, the film swelling rate of the photographic constituent layer is 20 seconds or less, and the film thickness of the photographic constituent layer is is 25 μm or less, and further contains a pyrazoloazole type magenta coupler represented by the following general formula in at least one of the silver halide emulsion layers, and the silver halide color photographic light-sensitive material is processed in a color developer. A method for processing a silver halide color photographic material, characterized in that the processing time is 180 seconds or less. General formula [IP] ▲ Numerical formulas, chemical formulas, tables, etc. are available▼ In the formula, Z represents a group of nonmetallic atoms necessary to form a nitrogen-containing heterocycle. X_1 represents a hydrogen atom or a substituent that can be separated by reaction with an oxidized product of a color developing agent. R represents a hydrogen atom or a substituent.