JPH03163436A - Silver halide photographic sensitive material - Google Patents

Abstract

PURPOSE:To enhance interimage effect and to improve sharpness and graininess by incorporating at least one kind of specified compd. into a hydrophilic colloidal layer other than an auxiliary layer and a silver halide emulsion having specified performance into the auxiliary layer. CONSTITUTION:When at least one photosensitive silver halide emulsion layer is formed on a substrate and one or more auxiliary layers are further formed on the outside of the emulsion layer positioned farthest from the substrate to obtain a photographic sensitive material, at least one kind of compd. represented by formula I is incorporated into at least one hydrophilic colloidal layer other than the auxiliary layers and a practically nonphotosensitive silver halide emulsion or a silver halide emulsion contg. internally fogged or surface fogged particles is incorporated into at least one of the auxiliary layers. In the formula I, M is H, an alkali metal atom, ammonium or a group cleavable under alkali conditions, Ar is an arom. combining group, each of R' and R'' is H or alkyl, X is a divalent combining group having C, N, O or S, A is alkylene, alkenylene or aralkylene, B is amino, ammonium or an N-contg. hetero ring, p is 0-3, each of q, l and m is 0 or 1, n is 1 or 2 and R is H, halogen, hydroxy, nitro, alkyl, alkenyl, etc. The compd. represented by the formula I extremely enhances interimage effect and the emulsion prevents a change of edge effect during development and can improve sharpness and graininess.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a silver halide photographic material with improved interimage effect and improved sharpness and graininess.

[Conventional technology]

By color developing silver halide photographic material,
It is known that oxidized aromatic primary amine color developing agents and couplers react to form dyes such as indophenol and azomethine, resulting in the appearance of color images. The dyes extracted from these couplers do not have ideal spectral absorption spectra; magenta and cyan dyes in particular have broad absorption spectra or have sub-absorption in the short wavelength region, which may affect the color of color photographic materials. This is not good for reproduction. In particular, sub-absorption in the short wavelength region tends to cause a decrease in saturation. As a means of improving this, it is possible to improve it to some extent by exhibiting an interimage effect.

U.S. Pat. No. 3,536,486 discloses that diffusible 4-thiazoline-2-thione is incorporated into exposed color reversal photographic elements, and U.S. Pat.
No. 7 describes a method for introducing diffusive 4-thiazoline-2-thione into unexposed color reversal photographic elements to obtain desirable interimage effects. In addition, the special public corporation Showa 4
No. 8-34169 discloses that when a color photographic light-sensitive material is developed to reduce silver halide to silver, a remarkable interimage effect appears by the presence of an N-substituted-4-thiazoline-2-thione compound. is listed. Also, the provision of a colloidal silver-containing layer between the cyan and magenta layers of a color reversal photographic element to achieve desirable interimage effects is disclosed in Research Disclosure (R.
esearch Disclosure), No.
131, Section 13116 (1975).

Furthermore, U.S. Pat. No. 4,082,553 discloses a color reversal photosensitive material having a layer arrangement that allows movement of iodide ions during development, in which one layer contains latent image-form silver octaroiodide grains. A good interimage effect can be achieved by containing latent image-forming silver halide grains in another layer and silver halide grains whose surfaces are capped so that image development can be performed independently of light. It describes how to obtain it. Furthermore, JP-A-62-174755 discloses that when developing color and black and white photographic light-sensitive materials to reduce silver halide to silver, a 2-mercapto-5 monosubstituted monothiadiazole compound is present in the light-sensitive material. , it has been described that significant interimage effects, sharpness and graininess improvements appear. However, with the above method, if the interimage effect is insufficient, or if a colloidal silver-containing layer is used or fogged silver halide grains are introduced, the color density of the color reversal light-sensitive material may be reduced. It has the major drawback of causing a decrease in [Problems to be Solved by the Invention] First, the purpose of the present invention is to provide a multilayer color that has a large interimage effect without impairing other photographic characteristics, with less fluctuation in photographic performance due to fluctuations in the current aW1m precept. An object of the present invention is to provide photographic materials.

A second object of the present invention is to provide a silver halide photographic material with excellent sharpness and less variation in photographic performance due to variations in developer composition. The third objective of the present invention is to
The object of the present invention is to provide a black and white silver halide photographic material with high sharpness and good graininess. [Means for Solving the Problems] The silver halide photographic light-sensitive material of the present invention has at least one light-sensitive silver halide emulsion layer on a support, and the light-sensitive halogen emulsion layer located farthest from the support In a silver halide photographic light-sensitive material having an auxiliary layer consisting of one or more layers at a position farther from the support of the silver halide emulsion layer, at least I other than the auxiliary layer in the silver halide photographic light-sensitive material is provided.
At least one type of the following formula [! ]
It is characterized by containing a compound represented by the above, and further containing a substantially non-photosensitive silver halide emulsion or a silver halide emulsion coated inside or on the surface of the grains in at least one of the auxiliary layers. do. 1 (R'-C-R') p I (M represents a hydrogen atom, an alkali metal atom, an ammonium group, or a group that cleaves under alkaline conditions.Ar
represents an aromatic linking group, R' and R'' represent a hydrogen atom or an alkyl group. represents an alkylene group, an alkenylene group, or an aralkylene group, and B
represents an amino group, an ammonium group, or a nitrogen-containing heterocycle. p represents 0 to 3, q, I and m represent O or 1, and n represents l or 2. R is a hydrogen atom, a halogen atom, a hydroxy group, a nitro group, an alkyl group, an alkenyl group, an aralkyl group, a ryol group, a carbonate group, a sulfonamide group, a ureido group, a thioureido group, or (X) + (A) -B
represents. However, −(X)L − (A) of R. The -B part is -(X)t - (A) of the formula (+). It has the same meaning as 1B, and may be the same group or different groups. ) Furthermore, general formula (1) will be explained in detail. M is a hydrogen atom,
Alkali metal atoms (e.g. sodium, potassium), ammonium groups (e.g. trimethylammonium, dimethylbenzylammonium), groups that can become M-H or alkali metal atoms under alkaline conditions (e.g. acetyl,
Cyanoethyl, methanesulfonyl ethyl).

Ar is an aromatic linking group (e.g. phenylene, naphthylene)
, R' and R'' each represent a hydrogen atom and an alkyl group (e.g. methyl, ethyl). However, as a divalent linking group, for example, -S-
-O-hi・ljin. &:m) N-0 00 +1 11 1I
I+Rl -CO- -OC- -C
-N-I O R! 11 N C So N N
Sow-R3 R.
RsO S
OII II
II-N-C-N- -N-C
-N- -N-CO-Rh Ry
Rs R, R+.

O O O II II IIS Oz
C-SO-OS1
111 0 0 etc. These linking groups may be bonded to Ar via a linear or branched alkylene group (eg, methylene, ethylene, propylene, butylene, hexylene, 1-methylethylene). R, , Rt, Rs, R4
, Rs 1R6 , Rv, R. , R. and R1. is a hydrogen atom, a substituted or unsubstituted alkyl group (
(e.g. methyl, ethyl, proyl, n-butyl), substituted or unsubstituted aryl groups (e.g. phenyl, 2-methylphenyl), substituted or unsubstituted alganyl groups (e.g. phenyl, 2-methylphenyl),
A represents a straight or branched alkylene group (e.g. methylene, ethylene, propylene, butylene, hexylene, ■−
methylethylene), linear or branched alkanylene groups (
For example, it represents vinylene, l-methylvinylene), a linear or branched aralkylene group (such as penzylidene). A
In the above group represented by, X may be in any combination with A! may have been replaced. B is a substituted or unsubstituted amino group (including salt form, such as abayno group, amino group hydrochloride, methylamino group, dimethylamino group, dimethylamino group hydrochloride, dibutylamino group, dipro- bilamino group, N-dimethylanoethyl-N-methylamino group), ammonium group (e.g. trimethylammonium) or nitrogen-containing heterocyclic group (
for example! -morpholino, l-piperidino, 2-pyridyl, 4-pyridyl, l-imidazolyl, 2-imidazolyl, 1-pyrazolyl). Moreover, the benzene ring of -C formula (1) is (- (x)L - (A).-B). In addition, nitro groups, halogen atoms (e.g. chlorine, bromine), cyano groups, substituted or unsubstituted alkyl groups (e.g. methyl, ethyl, proyl, t-butyl, methoxyethyl, methylthioethyl, methylthiomedyl, methoxyethoxyethyl, trimethylammonioethyl, cyanoethyl), ryol group (e.g. phenyl, 4-methanesulfonamidophenyl, 4-methylphenyl, 3-methoxyphenyl, 3,4-dichlorophenyl, naphthyl), alkenyl group (e.g. allyl), Aralkyl groups (e.g. benzyl, 4-methylbenzyl, phenethyl, 4-methoxybenzyl), alkoxy groups (e.g. methoxy, ethoxy, methoxyethoxy, methylthioethoxy), aryloxy groups (e.g. phenoxy, 4-methoxyphenoxy), alkylthio groups (e.g. methylthio, ethylthio, butopyrthio, methylthioethyl, methoxyethylthio), arylthio groups (e.g. phenylthio), sulfonyl groups (e.g. methanesulfonyl, ethanesulfonyl,
p-toluenesulfonyl, methoxyethylsulfonyl)
, carbamoyl groups (e.g. unsubstituted W2carbamoyl, methyl rubamoyl, methoxyethylcarbamoyl, methylthioethylcarbamoyl, phenylcarbamoyl), sulfamoyl groups (e.g. unsubstituted sulfamoyl, methylsulfamoyl, phenylsulfamoyl), carbonamide groups (e.g. acetamide, penzamide, methoxypropionamide>, sulfonamide groups (e.g. methanesulfonamide, benzenesulfonamide, p-}luenesulfonamide), acyloxy groups (e.g. acetyloxy, henzoyloxy), sulfonyloxy groups (e.g. methane sulfonyloxy), ureido groups (e.g. y
H-substituted ureido, methylureido, ethylureido, methoxyethylureido, methylthioethylureido, phenylureido), thioureido groups (e.g. unsubstituted thioureido, methylthioureido, metquinethylthioureido), acyl groups (e.g. acetyl, benzoyl,
4-methoxybenzoyl), an oxycarbonylamino group (for example, methquincarbonylamino, phenoxycarbonylamino, 2-ethylhexyloxycarbonylamino), a hydroxyl group, etc. R is a hydrogen atom, a halogen atom (e.g. chlorine, bromine), a hydroxy group, a ditro group, an alkyl group (e.g. methyl, ethyl, methoxyethyl, n-butyl, 2-ethylhexyl), an alkenyl group (e.g. allyl), an aralkyl group (
For example, benzyl, 4-methylbenzyl, phenethyl, 4
-methoxybenzyl), aryl groups (e.g. phenyl,
naphthyl, 4-methanesulfonamidophenyl, 4-methylphenyl), carbonamide groups (e.g. acetylamino, penzoylamino, methoxybropionylamino), sulfonamide groups (e.g. methanesulfonamide,
benzenesulfonamide, p-toluenesulfonamide), ureido groups (e.g. Wlfi-free ureido, methylureido, phenylureido), thioureido groups (e.g. unsubstituted thioureido, methylthioureido, methoxyethylthioureido, phenylthioureido), or -(X)t-(A). -Represents B. However, R's (
X)L (A)-B part is the general formula [! ] of -
(x)L - (A). - May be the same as or different from B. formula〔! ], preferably X is -SR, R
, 0 11 when Z=1 and A is an alkylene group.

More preferably, B is a substituted or unsubstituted amino group or a salt thereof. Representative examples of the compound represented by formula [I] are shown below, but the compounds of the present invention are not limited to these. + CI (J-in. cold, tai) The compound represented by 2 [I] used in the present invention is
Chemischen Gesellschaft
22 56L (1889)), Chewical
Abstract 58 7921g (196
3);I. I. Kovtunovskaya-Levs
hinal Tr. LIkr. InsL. Eksper
im. Endokrino 1 Yu 8, 345 pages (196
1); Journal of Chemistry Society 4
(J. Chem. Soc. i2 1932.1806;
Journal of the American Chemical Society 4 (J.Am.Ches.Soc.) 71. 40
00 (1949) or the representative examples of gokai shown below. Eight l. ...1 A 1-8 Method 1-(3-aminophenyl)-2-mercabutoimidazole 57.3g
250 ml of dimethylformamide, 25-1 pyridine
of phenyl chloroformate, keeping the temperature below 10°C.
0g was added dropwise. After dropping, the mixture was allowed to react at room temperature for 4 hours, and when the reaction solution was poured into ice water in step 11, crystals were precipitated. The precipitated crystals were collected by filtration to obtain 73.1 g of 1-(3-phenoxycarbonylaminophenyl)-2-mercabutoimidazole. 200 mj of acetonitrile was added to 15.5 g of the obtained compound.
! was added, and 6.1 g of 3-N,N-dimethylaminopropylamine was added dropwise at room temperature. Just like that for 4 hours tstt↑
The precipitated crystals were collected by filtration and diluted with 100ml of methyl alcohol.
j! ,4 Hydrochloric acid 10mj! 6.7 g of the desired product was obtained by crystallization from a mixed solvent. (Melting point: 174°C to 175°C) 2,... 1 person 1-8 Method To a solution of 13.3 g of aminoacetaldehyde diethyl acecool added to 100 ml of carbon tetrachloride, add 13 g of 2-dimethylaminoethyl isothiocyanate under water cooling. Added gradually. After stirring at room temperature for 2 hours, the solvent was distilled off under reduced pressure and 110 mj of 35% sulfuric acid was added to the resulting residue under water cooling. was added and heated under reflux for an additional 3 hours. The reaction solution was neutralized in a 30% aqueous sodium hydroxide solution and extracted with chloroform. Yu11JI! After drying I over anhydrous sodium sulfate, the solvent was distilled off under reduced pressure, and the resulting residue was recrystallized from ethyl acetate to obtain 6.8 g of the desired product. (Melting point: 130°C to 131'C) 8 3. ...
- A 12 aminoacetaldehyde diethyl acecool 13.3g
was added to 100 sj' of carbon tetrachloride, and 17.2 g of 2-(N-morpholino)ethyl isothiocyanate was added under water cooling.
was dropped. After stirring at room temperature for 2.5 hours, the solvent was distilled off under reduced pressure, and 110 μl of 35% sulfuric acid was added to the resulting residue under water cooling, followed by heating for 4 hours. It was washed away. The reaction solution was neutralized with 30% aqueous sodium hydroxide solution and extracted with chloroform. Free lIN! After drying over #iNt sodium, the solvent was distilled off under reduced pressure, and the resulting residue was recrystallized from isobrobyl alcohol to obtain 7.5 g of the desired product. (W & point 154℃ ~
156°C) When the compound represented by formula [I] of the present invention is used in a multilayer color photographic light-sensitive material, a silver halide emulsion layer, or a yellow filter layer adjacent to the emulsion layer, an antihalation layer, an intermediate layer, Alternatively, it is contained in at least one layer such as a protective layer, but it is most preferably contained in a silver halide emulsion layer or an antihalation layer. Furthermore, when applying the present invention to black and white photographic materials,
A compound represented by formula [I] is contained in the silver halide milk MM and/or the protective layer. The compound of the present invention represented by formula [I] differs depending on the nature, purpose, or development method of the silver halide photographic material to which it is applied, but generally the compound has a mol of silver halide F present in the same layer or an adjacent layer. 10-' mol to 10-' mol, preferably 3 x 10-' mol to 3 XIO-' mol.
In order to introduce the compound represented by formula [I] of the present invention into a light-sensitive material, it is dissolved in a solvent commonly used in photographic light-sensitive materials such as water, methanol, ethanol, propanol, or fluorinated alcohol, and then dissolved in a hydrophilic material. Added to sex colloids. When contained in the silver halide emulsion layer,
It may be selected depending on the purpose, such as when determining the grain shape of the silver halide emulsion, during physical ripening, immediately before chemical sensitization, during chemical sensitization, after chemical sensitization, or during preparation of the coating solution. The photosensitive materials to which the present invention is applied include, for example, color negative films, color reversal films (inner and outer molds), color papers,
Any of color photographic light-sensitive materials such as color positive film, color reversal paper, color diffusion transfer process, and Gui transfer process, and black-and-white photographic B5 optical materials such as black-and-white negative film, black-and-white photographic paper, X-ray film, and lithographic film may be used. The silver halide emulsion of the light-sensitive material used in the present invention may be of any halogen composition, such as silver iodobromide, silver bromide, silver chlorobromide, or silver chloride.

The halogen composition of the emulsion may be different or the same among the grains, but if an emulsion having the same halogen content among the grains is used, it is easy to make the properties of each grain uniform. In addition, regarding the halogen group distribution inside silver halide emulsion grains, there are grains with a so-called uniform structure in which the group size is the same in every part of the halide root grain, and the core (core) inside the silver halide grains. shell surrounding
[Single layer or multiple layers] Particles with a so-called laminated structure with different halogen M values, or structures with non-layered parts with different halogen compositions inside or on the particle surface (if on the surface of the particle, the ridges of the particle, Different & on vertex or face
Particles with a structure in which parts of the precepts are joined can be selected and used as appropriate. In order to obtain high sensitivity, it is more advantageous to use either of the latter than particles with a uniform structure, and it is also preferable from the viewpoint of pressure resistance. When silver halide grains have the above structure, even if the boundaries between different parts of the halogen composition are clear boundaries, the boundaries may be unclear due to the formation of mixed crystals due to compositional differences. It's okay to have one, and even more proactively i! It may also have continuous structural changes. The halogen composition differs depending on the type of light-sensitive material to which it is applied; for example, in printing materials such as color paper, silver chlorobromide emulsion is used as the base, while in photographic materials such as color negatives, silver iodobromide is mainly used. An emulsion system is used. Furthermore, so-called high-silver chloride emulsions, which have a high silver chloride content, are preferably used for light-sensitive materials subjected to rapid processing. The silver chloride content of these high silver chloride emulsions is preferably 90 mol% or more, more preferably 95 mol% or more.

Such a high silver chloride emulsion preferably has a structure in which the localized silver bromide layer is provided inside and/or on the surface of the silver halide grains in a layered or non-layered manner as described above. The halogen composition or silver bromide content of the localized layers is preferably at least 10 mol%, and more preferably more than 20 mol%. , on the apex or on the surface, and one preferable example is one in which the apex of the particle has an epitaxial length.

Average grain size of silver halide grains used in the present invention (
In the case of spherical or nearly spherical particles, the particle size is expressed as the particle diameter, and in the case of cubic particles, the edge length is used as the particle size, and the particle size is expressed as an average based on the projected area.

In the case of tabular grains, it is also expressed in terms of spheres. ) is 0 below 2 μ
．． 1μ or more is preferable, but 1.5μ is particularly preferable.
1 or less and 0.15μ1 or more. The grain size distribution may be narrow or wide, but the value (variation rate) obtained by dividing the standard deviation value in the grain size distribution curve of the silver halide emulsion by the average grain size is within 20%, particularly preferably 15%. %
So-called monodispersed silver halide emulsions within the following are preferably used in the present invention. In addition, in order to satisfy the target gradation of a light-sensitive material, two or more types of monodisperse silver halide emulsions with different grain sizes are used in an emulsion layer having substantially the same color sensitivity (monodispersity is defined as (preferably one with a variation rate of ) can be mixed in the same layer or coated with heavy N in a separate layer. Furthermore, two or more types of polydisperse silver halide emulsions or a combination of monodisperse emulsions and polydisperse emulsions may be mixed or layered for use. The silver halide grains used in the present invention have a regular shape such as a cube, octahedron, rhombidodecahedron, or dodecahedron.
It may have an irregular (ir
It may have a regular) crystal form, or it may have a composite form of these crystal forms. Also, tabular grains may be used. Silver halide emulsions that can be used in the present invention include, for example, Research Disclosure (RD)
No. 17643 (December 1978), 22-23
Page, 1■. Emulsion production
ation and types)'', and the same No.
18716 (January 1979), 648 pages, “Physics and Chemistry of Photography” by Grafkide, published by Beaumontel (P.
．． Glafkides, Chemie et Phi
sique Photograhique+Paul
Montel, 1967), “Photographic Emulsion Chemistry” by Duffin. Published by Focal Press (G, F, Duffi
n, PhoLograhic Emulsion Ch
emistry (Focal Press1966)
), “Production and coating of photographic emulsions” by V. L. Zelikmane et al., published by Focal Press (V. L. Zelikmane et al.
tal. ＋Making and coating
PhoLograhicEmulsion, Foc
al Press+ 1964). U.S. Patent Nos. 3 and 5
Monodisperse emulsions such as those described in British Patent No. 74,628, British Patent No. 3,655,394, and British Patent No. 1,113,748 are also preferred. Tabular grains having an aspect ratio of about 5 or more can also be used in the present invention. Tabular grains are described by GuLoff, Photographic Sci.
ence and Engineering), No. 14
Vol. 248-257 (1970); U.S. Patent No. 4
, No. 434,226, No. 4,414,310, No. 4,
433,048, 4,139,520, and British Patent No. 2,112,157. The crystal structure may be uniform, the inside and outside may have different halogen compositions, it may be a layered structure, or silver halides of different compositions may be bonded by epitaxial bonding. It may also be bonded with a compound other than silver halide, such as silver rhodan or lead oxide. Also, a mixture of particles of various crystal forms may be used. The silver halide emulsion used is usually one that has been subjected to physical ripening, chemical ripening, and spectral sensitization. Additives used in such processes are listed in Research Disclosure No.
17643 and the same No. 18716, and the relevant sections are summarized in the table below. Known photographic additives that can be used in the present invention are also described in the above two research disclosures, and the relevant descriptions are shown in the table below. Tarunyaku Watari RD 1764
3 R D 187161 Chemical sensitizer 23
Page 648 Right column 2 Sensitivity enhancer 1
Same as above 3 Spectral sensitizer pages 23-24 64
Page 8 right column ~ Super sensitizer Page 649 right column 4 Brightener Page 24 5 Anti-fogging agent Page 24-25 Page 649 right column,
and stabilizer 6 light absorber, fu pages 25-26 page 649 right column ~
Ilter dye Page 650 left column Ultraviolet absorber 7 Stain prevention Page 25 right column Page 650 left ~ agent
Right column 8 Dye image stabilizer page 25 9 Hardener page 26 page 651 left column 10
Binder 26 pages Same as above 1l
Plasticizer, lubricant Page 27 Page 650 Right column 12
Coating aids, pages 26-27 650 Immediate right column Surfactant l3 Static prevention page 27 Same agent In addition, in order to prevent deterioration of photographic performance due to formaldehyde gas, U.S. Pat.
It is preferable to add to photosensitive material #1 a compound that can be fixed by reacting with formaldehyde as described in No. 435,503.

Various color couplers can be used in the present invention, specific examples of which can be found in the above-mentioned Research Disclosure (
RD) No. No. 17643, ■-C-C.

As a yellow coupler, for example, U.S. Patent Nos. 3 and 9
No. 33, 501, No. 4,022,620, No. 4
, 326,024, 4,401,752, 4,428,961, Japanese Patent Publication No. 58-10739, British Patent No. 1,425,020, British Patent No. 1,476.76
No. 0, U.S. Patent No. 3,973,968, U.S. Patent No. 4,31
Preferred are those described in European Patent No. 4.023, European Patent No. 4.511,649, European Patent No. 249,473A, and the like.

As the magenta coupler, 5-virazolone type and virazoloazole type compounds are preferable, and US Pat.
No. 10,619, No. 4,351,897, European Patent No. 73,636, U.S. Patent No. 3,061,432,
No. 3,725,067, Research Disclosure No. 24220 (June 1984), JP-A-6
No. 0-33552, Research Disclosure, N
o. 24230, (June 1984), JP-A-60-4
No. 3659, No. 61-72238, No. 60-3573
No. 0, No. 55-118034, No. 60-185951
No. 4,500,630, Yoneda Patent No. 4,540
, No. 654, No. 4556. No. 630, international publication wo
Particularly preferred are those described in No. 88/04795.

Cyan couplers include phenolic and naphthol couplers, and are described in U.S. Pat. No. 4,052,212.
No. 4,146,396, No. 4,228,23
No. 3, No. 4.296,200, No. 2, 369,
No. 929, No. 2,801,171, No. 2,77
2, No. 162, same No. 2. No. 895,826, No. 3,772,002, No. 3,758,308, No. 4,334.011, No. 4.327,173, West German Patent Publication No. 3,329. 729, European Patent No. 121,365A, European Patent No. 249,453A, US Patent No. 3,446,622, European Patent No. 4,333,999
No. 4,775,616, No. 4,451,
No. 559, No. 4,427,767, No. 4,690
, No. 889, No. 4,254,212, No. 4,29
Preferably, those described in No. 6,199, JP-A No. 42658, etc. Colored couplers for correcting unnecessary absorption of coloring dyes are described in Section 1-G of Research Disclosure No. 17643, U.S. Patent No. 4,163
．． No. 670, Japanese Patent Publication No. 57-39413, U.S. Patent No. 4
, 004,929, 4,138,258, and British Patent No. 1,146,368 are preferred.

Also, U.S. Patent No. 4,774. No. 181, a coupler that corrects unnecessary absorption of a coloring dye by a fluorescent dye released during camping, and U.S. Pat. No. 4,777,1.
It is also preferable to use a coupler having as a leaving group a dye precursor group capable of reacting with a developing agent to form a dye as described in No. 20. As a coupler in which a coloring dye has an appropriate diffusivity, there are U.S. Patent No. 4,366,237, British Patent No. 2,125,570, and European Patent No. 96,57.
No. 0, and those described in West German Patent (Publication) No. 3,234.533 are preferred. Typical examples of polymerized dye-forming couplers are U.S. Pat.
, No. 080,211, No. 4,367,282, No. 4,409,320, No. 4,576,910, British Patent No. 2,102,173, etc. Couplers that release photographically useful residues upon cambling are also preferably used in the present invention. The DIR coupler releasing the development inhibitor is the RDI7643 described above.
, Patents described in sections ■ to F, Japanese Patent Application Laid-Open No. 57-15194
No. 4, No. 57-154234, No. 60-184248
Preferably, those described in U.S. Pat. No. 63-37346, U.S. Pat.

A coupler that releases a nucleating agent or a development accelerator image-wise during development is disclosed in British Patent No. 2. No. 097.140, No. 2,131,188, JP-A-59-15763
No. 8 and No. 59-170840 are preferred. Other couplers that can be used in the photosensitive material t1 of the present invention include competitive couplers described in U.S. Pat. No. 4,130,427, U.S. Pat. No. 4.310,618
Multi-equivalent coupler described in JP-A-60-18595
DIR redox compound releasing coupler, fllR coupler releasing coupler, 011+ coupler releasing redonx compound or Dll? Redox-releasing redox compounds, couplers that release dyes that restore color after PJJ removal as described in EP 173,302A and EP 313,308A; D
．． No. 11449, 24241, JP-A-61
- Bleach accelerator-releasing puller described in US Pat. No. 201247, etc., ligand-releasing puller described in US Pat. Patent No. 4,774,
Examples include couplers that emit fluorescent dyes as described in No. 181.

The coupler used in the present invention can be introduced into the photosensitive material by various known dispersion methods.

Examples of high boiling point a solvents used in the oil-in-water dispersion method are described in US Pat. No. 2,322,027 and the like. Further, the process, effects, and specific examples of the latex dispersion method as one of the polymerization methods are disclosed in U.S. Patent No. 4,199,363 and West German patent publication lift (OL).
S) No. 2.541,274 and No. 2,541,2
No. 30, etc., and a dispersion method using an i-solvent-soluble polymer is described in PCT International Publication No. WO88/00723.

Examples of organic solvents used in the above-mentioned oil-in-water dispersion method include phthalic acid alkyl esters (dibutyl phthalate, dioctyl phthalate), phosphoric acid esters (diphenyl phosphate, triphenyl phosphate, tricresyl phosphate), , dioctyl butyl phosphate), citric acid esters (e.g. acetyl tributyl citrate), aromatic acid esters (e.g. octyl benzoate), alkylamides (e.g. diethyl laurylamide), fatty acid esters (e.g. dibutoxyethyl succinate, diethyl azelate), trimesic acid esters (e.g. tributyl trimesate), or R solvents with a boiling point of about 30°C to 150°C, such as lower alkyl acetates such as ethyl acetate and butyl acetate, brobionic acid. Ethyl, secondary butyl alcohol, methyl isobutyl ketone, β-ethoxyethyl acetate, methyl cellosolve acetate, etc. may be used in combination. Typical usage amounts for color couplers range from 0.001 mole to 1 mole per mole of photosensitive silver halide, preferably from 0.01 to 0.0 mole for yellow couplers.
5 mol, magenta coupler 0.003 mol to 0.
3 mol, and 0.002-L to 0.3 mol for cyan couplers.

The color photosensitive material of the present invention includes JP-A-63-257
No. 747, No. 62-272248, and JP-A T'l-
1,2-penzisothiazolin-3-one, p-hydroxybenzoate, phenol, 4-chloro-3,5-dimethylphenol, 2-phenoxyethanol, 2-(4-thiazolyl)penzimidazole, etc. described in No. 80941 It is preferable to add various preservatives or antifungal agents. The photographic light-sensitive material used in the present invention may be a commonly used plastic film (e.g. cellulose 61'l acid, cellulose acetate, polyethylene terephthalate), a flexible support such as paper, or a rigid support such as glass. It is applied to a support.For the support and application method, see
For details, see Research Disclosure + -176 a
[tes+ 17643 X V term (9.27) X ■
(p. 28) (December 1978 issue). The photosensitive material made using the present invention is a color capri
Hydroquinone derivatives, aminophenol derivatives, gallic acid derivatives, ascorbic acid derivatives, etc. may be contained as inhibitors. Various anti-fading agents can be used in the photosensitive material of the present invention. That is, as organic anti-fading agents for cyan, magenta and/or yellow images, hinderers mainly include hydroquinones, 6-hydroxychromans, 5-hydroxycoumarans, spirochromans, ρ-alkoxyphenols, and bisphenols. Representative examples include dophenols, gallic acid derivatives, methylenedioxybenzenes, aminophenols, hindered amines, and ether or ester derivatives obtained by silylating or alkylating the phenolic water ea group of each of these compounds. Metal complexes such as (bissalicylaldoximato) nickel complex and (bis-N,N-'; alkyldithiorubamato) nickel complex can also be used. Specific examples of organic anti-fade agents are described in the following patent specifications: Hydroquinones are disclosed in U.S. Patent No. 2,360,290;
No. 2,418.613 No. 2,700,453,
2.701,197, 2,728,659, 2,732.300, 2,735,765
No. 3,982,944, No. 4,430,42
No. 5, British Patent No. 1,363.921, U.S. Patent No. 2
, 710,801, 2.816,028-M, etc., and 6-hydroxychromans, 5-hydroxycoumarans, and subirochromans are disclosed in U.S. Patent No. 3,432,300.
No. 3,573,050, No. 3,574,62
No. 7, No. 3,698,909, No. 3,764,3
No. 37, JP-A-52-152225, etc., and spiroindanes are described in U.S. Pat. No. 4, '360,589, p-
Alkoxyphenols are U.S. Patent No. 2,735,76
No. 5, British Patent No. 2.066,975, JP-A-59-
No. 10539, Japanese Patent Publication No. 57-19765, etc., and hindered phenols are disclosed in U.S. Patent No. 3,700,455.
No., JP-A-52-72224, U.S. Patent No. 4,228,
No. 235 and Japanese Patent Publication No. 52-6623, gallic acid derivatives, methylenedioxybenzenes, and aminophenols are disclosed in U.S. Pat. No. 3,457.079 and U.S. Pat. No. 4, respectively.
, 332,886, and Japanese Patent Publication No. 56-21144, hindered amines are disclosed in U.S. Patent No. 3,336, 13.
No. 5, No. 4,268,593, Aida Patent No. 1.32
No. 6,889, No. 1,354,313, No. 1, 4
No. 10.846, Japanese Patent Publication No. 51-1420, Japanese Patent Publication No. 1983
114 (No. 136, No. 59-53846, No. 59
-78344 etc., metal complexes are disclosed in U.S. Patent No. 4.05.
0.938 Stomach, No. 424L155, British Patent No. 2
．． 027. 731 (A), etc., respectively. The purpose of these compounds can be achieved by co-emulsifying them with the respective color couplers, usually in an amount of 5% to 100% by weight, and adding them to the photosensitive layer. In order to prevent the cyan dye image from deteriorating due to heat and especially light, it is more effective to introduce an ultraviolet absorber into the cyan coloring layer and the layers on both sides adjacent to it.

As ultraviolet absorbers, penzotriazole compounds substituted with ryoryl groups (for example, U.S. Pat. No. 3,533,7
94), 4-thiazolidone compounds (e.g., U.S. Pat. No. 3,314,794, U.S. Pat. No. 3,352,
681g), benzophenone compounds (e.g., those described in JP-A No. 46-2784), cinnamic acid ester compounds (e.g., those described in U.S. Pat. Nos. 3,705,805 and 3,707,395), ), butadiene compounds (such as those described in US Pat. No. 4,045,229), or benzoxide compounds (such as those described in US Pat. No. 3,700.,155) can be used. UV-absorbing couplers (e.g. α
- Naphthol-based cyan dyes or couplers) or ultraviolet-absorbing polymers may also be used. These ultraviolet absorbers may be mordanted in specific layers. Among these, penzotriazole compounds substituted with the aforementioned aryl group are preferred.

As the binder or protective colloid that can be used in the emulsion layer of the light-sensitive material of the present invention, it is advantageous to use gelatin, but other hydrophilic colloids can be used alone or together with gelatin.

In the present invention, the gelatin may be either lime-treated or acid-treated.Details of the gelatin manufacturing method can be found in Arthur Wuis, The Macromolecules, Chemistry of Gelatin (Academic Edition). Press, published in 1964). The color developing solution used in the development of the light-sensitive material of the present invention is preferably an alkaline aqueous solution containing an aromatic primary amine color developing agent. Aminophenol compounds are also useful as color developing agents, but p-phenylenediamine compounds are preferably used, and typical examples include 3-methyl-4-amino-N,N,-
Diethylaniline, 3-methyl-4-amino-N-ethyl-N-β-hydroxyethylaniline, 3-methyl-4
-AξNO-N-ethyl-N-β-methanesulfonamidoethylaniline, 3-methyl-4-amino-N-ethyl-N-β-methoxyethylaniline, and their sulfates, hydrochlorides, or p-toluenesulfone Examples include acid salts. Two or more of these compounds can be used in combination depending on the purpose. The color developer may contain pH-warming agents such as alkali metal carbonates, borates, or phosphates, oculide salts, iodide salts, penzimidazoles, penzothiazoles, or mercapto compounds. It generally contains a development inhibitor or antifoggant. In addition, hydroxylamine, diethylhydroxylamine, sulfite hydrazines, phenyl semicarbazites, triethanolamine, catecholsulfonic acids, triethylenediamine (], 4-diazabicyclo (2, 2.2)
various preservatives such as octane), ethylene glycol,
AtS agents such as diethylene glycol, benzyl alcohol, polyethylene glycol, quaternary ammonium salts, development accelerators such as amines, dye couplers,
Competitive couplers, fogging agents such as sodium poron hydride, auxiliary developing agents such as l-phenyl-3-vilapridone, viscosity-imparting agents, aminopolycarboxylic acids, aminopolyphosphonic acids, alkylphosphonic acids, and phosphonocarboxylic acids. Various cattle rate agents such as ethylenediaminetetraacetic acid, nitrilotriacetic acid, diethylenetriaminepentaacetic acid, cyclohexanediaminetetraacetic acid, hydroxyethyliminodiacetic acid, l-hydroxyethylidene-1,1-diphosphonic acid, nitrilo-N,N,N −
}rimethylenephosphonic acid, ethylenediamine-N, N
, N''.N'-tetramethylenephosphonic acid, ethylenediamine-di(0-hydroquinphenylacetic acid), and their salts are representative examples. When performing reversal processing, black and white development is usually performed. This black-and-white developer contains dihydroxyhenzenes such as hydroquinone, 1-phenyl-3-
Known black and white developing agents such as 3-virazolidones such as pyrazolidone or aminophenols such as N-methyl-p-aminophenol can be used alone or in combination. The pH of these color developing solutions and black and white developing solutions is generally 9 to 12. The amount of replenishment of these developing solutions depends on the color photographic light-sensitive material being processed, but it is generally less than 3 liters per square meter of light-sensitive material, and by reducing the bromide ion concentration in the replenisher, it is possible to increase You can also do the following:

When reducing the amount of replenishment, it is preferable to prevent evaporation of the liquid and air oxidation by reducing the area of contact with the air in the processing tank. The amount of replenishment can also be reduced by using means to suppress the accumulation of bromide ions in the developer. After color development, the photographic emulsion layer is usually bleached. The bleaching process may be performed simultaneously with the fixing process (bleach-fixing process), or may be performed separately. Furthermore, in order to speed up the processing, a processing method may be used in which bleaching is followed by bleach-fixing. Furthermore, processing in two continuous bleach-fix baths, fixing before bleach-fixing, or bleaching after bleach-fixing can be carried out as desired, depending on the purpose. Examples of bleaching agents include iron (■) and cobalt (m).
), compounds of polyvalent metals such as chromium (Vl) + w4 (I1), dioxylic acids, quinones, nitro compounds, etc. are used. Typical bleaching agents include ferricyanide; deuterium chloride; Acid salt; iron(III) or cobal} (III)
organic complex salts such as ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, cyclohexanediaminetetraacetic acid,
Methyliminoniacetic acid, 1,3-diaminopropane 4 fl
Aminobolicarpons such as f-acid, glycol ether diamine tetraacetic acid [f], or complex salts of citric acid, alcoholic acid, malic acid, etc.; persulfates; odorous iM salts; permanganates; nitrobenzenes, etc. are used. be able to. Among these, iron aminobocarboxylic acid ([1) complex salts, including iron ethylenediaminetetraacetic acid (Ill) complex salts, and persulfates are preferable from the viewpoint of rapid processing and prevention of environmental pollution. Furthermore, aminoborigarboxylic acid iron (III) complex salts are particularly useful in both bleaching solutions and bleach-fixing solutions. The pt+ of is usually 5.5 to 8, but
It is also possible to process at a lower pH to speed up the process. Bleach accelerators may be used in the bleaching solution, bleach-fixing solution, and their pre-baths, if necessary. Specific examples of useful bleach accelerators are described in U.S. Pat. No. 3,893,858, German Patent No. 1.290.81.
No. 2, JP-A No. 53-95630, Research Disclosure + -No. 17, No. 129 (July 1978), etc.; thiazolidine derivatives described in JP-A No. 140129/1983; thiourea described in U.S. Patent No. 3,706,561. Derivatives: Iodide salts described in JP-A-58-16235; polyoxyethylene compounds described in West German Patent No. 2,748.430 J+; JP-B-Sho 45-88
Polyamine compounds described in No. 36; bromide ions, etc. can be used. Among these, compounds having a mercapto group or a disulfide group are preferred from the viewpoint of a large promoting effect, and are particularly preferred, as described in US Pat. No. 3,893.858 and West German Patent Nos. 1 and 2.
Compounds described in No. 90.812 and JP-A-53-95630 are preferred. Additionally, U.S. Patent No. 4,552,834
Also preferred are the compounds described in No. These bleach accelerators may be added to light-sensitive materials. These bleach accelerators are particularly effective when bleach-fixing color light-sensitive materials for photography.

Examples of the fixing agent include thiosulfates, thiocyanates, thioether compounds, thioureas, and large amounts of iodide salts, but thiophyl salts are commonly used.
In particular, ammonium thiosulfate is the most widely used. As the preservative for the bleach-fix solution, sulfites, bisulfites, or carbonyl bisulfite adducts are preferred.

The silver halide color photographic material of the present invention is generally subjected to water washing and/or stabilization steps after RFT silver treatment. The amount of water used in the washing process depends on the characteristics of the photosensitive material (for example, depending on the materials used such as couplers), the application, and the temperature of the washing water.
It can be set over a wide range depending on the failure (number of stages) of the water washing tank, the replenishment method such as counterflow or forward flow, and various other conditions. Among these, the relationship between the number of washing tanks and the amount of water in the multistage countercurrent method is as follows:
Journal of the Society or
Motion I'cture and Tel
evolution Engineers No. G4@, p. 2
48 to 253 (May 1955 issue), the amount of washing water can be significantly reduced, but the residence time of water in the tank increases. This causes problems such as bacteria propagating and floating matter adhering to the photosensitive material. In the processing of the color photosensitive material fr of the present invention, such 2
(As a solution to the problem, the method of reducing calcium ions and magnesium ions described in JP-A No. 62-288838 can be used very effectively. Also, the isothiazolone compound described in JP-A No. 57-8542 and Chlorine-based disinfectants such as cyabendazole, chlorinated sodium isocyanurate, and other penzotriazole,
Hiroshi Horiguchi, “Chemistry of antibacterial and anti-mildew J” (1986), Sankyo Publishing, edited by Hygiene Technology Society, “Microbial sterilization, sterilization, and anti-mold technology J”
(1982) Edited by Society of Industrial Engineers, Japan Society of Antibacterial and Mildew Control
The fungicides described in "Bacterial and fungicidal agents Jiken J (1986) can also be used.

The pH of the washing water in the processing of the photosensitive material of the present invention is 4 to 4.
9, preferably 5-8. The washing water temperature and washing special time can be set variously depending on the characteristics of the photosensitive material Fl, its use, etc.
Generally, a range of 20 seconds to 10 minutes at 15°C to 45°C, preferably 30 seconds to 5 minutes at 25°C to 40°C is selected.

Furthermore, the photosensitive material r1 of the present invention can also be directly treated with a stabilizing solution instead of the above-mentioned washing with water. In such stabilization treatment, Japanese Patent Application Laid-Open Nos. 57-8543 and 58-1
All known methods described in No. 4834 and No. 60-220345 can be used.

Further, following the water washing treatment, a further stabilization treatment may be carried out, such as a stabilizing bath containing formalin and a surfactant, which is used as a final bath for color photographic materials.

Various chelating agents and antifungal agents can also be added to this stabilizing bath.

The overflow liquid from water washing and/or stabilizing liquid replenishment can be reused in other processes such as the desilvering process. The silver halide color light-sensitive material of the present invention may contain a color developing agent for the purpose of simplifying and speeding up processing.
In order to incorporate it, it is preferable to use various precursors for color development. For example, U.S. Patent No. 3,342,5
Indoaniline compounds described in No. 97, No. 3,342
, No. 599, Research Disclosure 14,
No. 850 and Schiff base-type compounds described in No. 15,159, aldol compounds described in No. 13,924, Kinji salt complexes described in U.S. Pat. The following urethane compounds can be mentioned.

The silver halide color light-sensitive material of the present invention may contain various 1-phenyl-3-pyrazolidones, if necessary, for the purpose of promoting color development. Typical compounds are described in JP-A Nos. 56-64339, 57-144541, and 58-115438.

Various parts in the present invention! '! The liquid is used at 10°C to 50°C. Normally, the standard temperature is 33°C to 38°C, but higher temperatures can be used to accelerate processing and shorten processing time, or lower temperatures can be used to improve image quality and stability of the processing solution. be able to. Further, in order to save silver on the photosensitive material, a treatment using cobalt intensification or hydrogen peroxide intensification as described in German Patent No. 2,226,770 or US Pat. No. 3,674,499 may be carried out.

[Action and effect of the invention]

It has been found through research by the present inventors that the compound represented by formula [1] of the present invention increases the rapid development of silver halide due to interaction with iodide ions.

In the layer that receives the interimage effect (hereinafter referred to as the receptor layer) or the intermediate layer adjacent thereto, 2 [! ] When at least one of the compounds represented by the formula [I] is contained, the compound represented by the formula [I] is released when the layer that imparts the interimage effect (hereinafter referred to as the imparting layer) is developed. The iodide ions that have been further diffused into the receptor layer and the formula [1
] The interaction with the compound represented by the formula greatly inhibits the development of the receptor layer. Such development 1111 system is performed mutually between layers. Therefore, each layer can be said to be both an imparting layer and a receiving layer.

For example, a red-sensitive emulsion layer can be said to be a receptive layer because development is greatly inhibited by iodide ions released when other layers are developed. Furthermore, when the red-sensitive solvent layer is developed at the same time, the iodide ions released from this layer diffuse into other layers, thereby greatly inhibiting the development of other layers, so it can be said to be an imparting layer. It can be said that the larger the difference in the development inhibition of the receptor layer between when the attached layer is exposed and developed and when it is not exposed, the greater the interimage effect is.
It has been found that compounds represented by +) always increase the interimage effect.

However, since the compound represented by formula [I] of the present invention has a large interaction with iodine ions, the interimage effect changes greatly depending on the change in the iodine ion concentration in the developer, and as a result, the photographic performance greatly deteriorates. It had variable drawbacks.

Therefore, in the present invention, IFI! Substantially consisting of more than I! (j) having an auxiliary layer that does not contribute to the image quality, and at least one of the auxiliary layers is a substantially non-light-sensitive silver halide emulsion, such as the Migojuku emulsion, or a silver halide coated inside or on the surface of the grains; By including the emulsion, the iodide ions in the developer are captured by the silver halide emulsion during development, and the interimage effect does not change even if the iodide ion concentration in the developer changes, making it stable. You can obtain excellent photographic performance. "Substantially non-photosensitive" means that the sensitivity to the photosensitive silver halide used in combination is Ioz.
In units of E, refers to those with low sensitivity of 1.5 or more. Tatsumi 2: At the same time as the interimage effect that occurs between silver halide emulsion layers, the present invention can also solve the so-called edge effect that occurs due to the difference in the amount of development within the layer, even if the iodide ion concentration in the developer varies. It produces a stable and large edge effect that does not fluctuate even if there is a difference. In the silver halide photographic light-sensitive material of the present invention containing the compound represented by 2(r) of the present invention, in the edge portions of the high-exposure and low-exposure areas, iodine ions are added from the high-exposure areas to the edges of the low-exposure areas during development. is emitted and diffuses to areas with less exposure.

The interaction between the iodide ions and the compound represented by formula [I] greatly inhibits the development of the silver halide emulsion and emphasizes the edges. However, this large edge effect also fluctuates depending on changes in the iodide ion concentration in the developer, but in the present invention, the auxiliary layer contains a silver halide emulsion with a vermilion finish, or a silver halide emulsion inside the grains that can be developed independently of exposure. Alternatively, by incorporating a surface-fogged silver halide emulsion, fluctuations in the edge effect due to changes in the iodide ion concentration in the developer can be almost eliminated. The degree of capture of iodide ions in the developer depends on the amount of silver halide emulsion mentioned above, grain size, halogen composition, whether it is non-photosensitive, whether it is fogged or not, and in the case of an internally fogged emulsion. It varies depending on the thickness of the outer shell, and can be most preferably adjusted depending on the developer composition, development time, etc.

The amount of silver halide emulsion contained in this auxiliary layer is 0.
01 g/rrr-1 g/m is preferable <, 0.03 g/
Particularly preferred is d~0.5 g/rd.

The grain size of the silver halide emulsion contained in this auxiliary layer is preferably 0.03 μm to 0.5 μm, and 0.0 μm to 0.5 μm.
Particularly preferred is 5 μm-0.3 μm.

The silver halide emulsion may be any of silver chloride, silver bromide, silver chlorobromide, silver iodobromide, and silver chloroiodobromide, but the content of silver iodide is preferably 3 mol% or less. , 1.5 mol% or less is particularly preferred.

The grain shape of the silver halide may be cubic, tetradecahedral, octahedral, spherical, or tabular, and may be monodisperse or polydisperse; At least 95% of the number is ±4 of the average particle size
It is desirable that the particle size is within 0%.

In the case of black-and-white-15' true light-sensitive materials, it is desirable to use unripened emulsions, and in the case of color photographic materials, unripened emulsions or emulsions whose grain surfaces or interiors have been fogged can be used.

A vermilion emulsion is prepared with grains that do not ripen after grain formation.

A silver halide emulsion whose grain surfaces or interiors are fogged refers to a silver halide emulsion that can be uniformly developed regardless of whether the unexposed area or the π-light area of a photographic light-sensitive material is covered. The silver halide emulsion with a fogged grain interior is a core-shell type silver halide grain consisting of an inner core of silver halide with a fogged surface and an outer shell of silver halide covering the surface. It is an emulsion consisting of

A surface-fogged silver halide emulsion can be produced by adding a reducing agent or gold salt to an emulsion capable of forming a surface latent image under appropriate pH and pAg conditions, by heating it at a low pAg, or by heating it uniformly. It can be prepared by a method that provides suitable exposure. As the reducing agent, stannous chloride, hydrazine compounds, ethanolamine, thiourea dioxide, etc. can be used.

Internally fogged silver halide grains are prepared by depositing silver halide on the surface of the surface fogged silver halide grains to form an outer shell.

The thickness of the shell can be adjusted by adjusting the amount of silver halide in the shell portion to be deposited relative to the grain size of the silver halide grains whose surfaces are covered.

An increase in silver content due to the inclusion of silver halide in the auxiliary layer causes desilvering efficiency to deteriorate during fixing, bleaching and fixing processes.

However, the compound represented by the formula [I] of the present invention surprisingly has a remarkable effect on improving silver removal, and even when an auxiliary layer containing silver halide is provided, there is no effect at all.

Even in a black and white photographic material in which the silver halide emulsion layer is composed of 2N or more, an effect similar to the interimage effect in a color photographic material is observed between the silver halide emulsion layers.

For example, in a black-and-white photographic material, a silver halide emulsion layer is generally placed next to two layers: a high-speed layer in which the grain size of the silver halide emulsion is large, and a low-speed layer in which the grain size of the silver halide emulsion is small. In the case of high exposure, the high-speed layer will also be developed in the high-exposure range where the low-speed layer is developed. At this time, the compound represented by formula (r) of the present invention is added to a high-sensitivity silver halide emulsion layer or a low-sensitivity silver halide emulsion layer,
Alternatively, by including it in both, development printing from a low-sensitivity silver halide emulsion to a high-sensitivity silver halide emulsion works in the high exposure range. As a result, the development of a high-sensitivity silver halide emulsion with generally large grain size u1! ! As a result, graininess in the high exposure range improves.

According to the present invention, the i″t sharpness is improved in a black and white photographic material having at least two layers of a color photographic material and a silver halide emulsion layer.

Furthermore, an intralayer development IQI control effect occurs simultaneously with an interimage effect occurring between different silver halide emulsion layers. This development suppressing effect is expressed at the edges of the high exposure area and the low exposure area of each silver halide emulsion layer (edge effect).

By containing at least one compound represented by the formula (+) of the present invention in the silver halide emulsion layer, development is inhibited from the high exposure area to the low exposure area at the edges of the high exposure area and the low exposure area. By suppressing the development of the edge portion, the edge becomes clearer and the sharpness is improved.As described above, the silver halide color photographic light-sensitive material of the present invention has at least an IN photosensitive silver halide emulsion layer on the support 1. The silver halide photographic light-sensitive material has an auxiliary layer consisting of one or more layers at a distance n from the support of the light-sensitive silver halide emulsion layer located farthest from the support. At least one hydrophilic t't colloid layer other than the above-mentioned auxiliary layer having a width of t1 contains at least one compound represented by formula [1], and further at least one layer of the above-mentioned auxiliary layer. By containing a qualitatively non-photosensitive silver halide emulsion or a silver halide emulsion covered inside or on the surface of the grains, the interimage effect is large and the The interimage effect can be affected by variations in the color developer, and graininess, too!'I!
It has been discovered that it is possible to achieve excellent illumination.

The present invention will be explained below with reference to Examples.

[Length Example 1] (Precepts for Trial 101) A multilayer color reversal photosensitive material consisting of each layer having the composition shown below was prepared on an undercoated cellulose triacetate film support with a thickness of 127 μm, and a sample was prepared. It was set at 101.

1st layer: Antihalation layer Black colloid 0.25g/=Forbidden radiation absorber U-1 0.04g/nf Ultraviolet absorber U-2 0.1glrd Ultraviolet absorber U-30.1g/♂ High boiling point if Mechanical medium 0-
1 Gelatin layer containing 0.1 cc/n (dry thickness 2 μm) 2nd layer: Intermediate layer A-13 2.5 g // Compound II-1 0.05 g / Emulsion A Ginri 0.05 g / n {High boiling point organic solvent 0 2 0.05cc/n? Gelatin layer (dry 9!K film thickness lμm) 3rd layer: 1st red-sensitive emulsion layer Spectroscopy with sensitizing dyes S-1 (0.47mg/rrr) and S-2 (0.02mg/n?) Sensitized monodispersed silver iodobromide emulsion Silver amount...
0. 15 g/Po {Iodine content: 5!4 mol%, average particle size: 0.20 μm, coefficient of variation related to particle size (hereinafter simply referred to as variation coefficient): 12%} Sensitizing dye S-1 (0.51 mg/r/ ) and S-2 (0.031IIg/d) monodisperse internal latent image type silver iodobromide emulsion spectrally sensitized silver amount...0.20 g/rr+ (iodine content 4 mol% , average grain size 0.40 μm, distance from latent image to grain surface 100, coefficient of variation 14%) Emulsion [3'di amount...0.
05 g/rd Compound H-6
0.01g/n {Coupler C-1 0
．． 13g/n'r coupler C-2
0-033g/rtr coupler c-1 0
0.1 g Zrd high boiling point fi solvent 0 2
0. Gelatin layer containing OFlcc,/rd (dry film thickness 0.7 μm) 4th W1: 2nd red-sensitive emulsion layer sensitizing dye S-1 (1.1 mg/BO) and S-
Monodisperse silver iodobromide emulsion spectrally sensitized with 2 (0.04 mg/ffl) tFA! ! - - 0. 53g/
rd (iodine content 3 mol%, average particle size 0.55
μm, coefficient of variation l6%) Yaichi 3 0.02mg/nr
Cobler C-1 0.40g/rrr
Coupler C-2 0.0Tg/r/Coupler C-9 0.05g/nf High boiling point organic solvent 0-2 0.10cc/
n? Gelatin layer containing (dry film thickness 1.7 μm) No. 55:
Third red-sensitive emulsion layer Monodispersed silver iodobromide emulsion ff1 spectrally sensitized with sensitizing dyes S-1 (1.1 tag/n?) and S-2 (0.04 mg/r/)! − ・・− 0.53 g /
cd (iodine content 2 mol%, average particle size 0.7μ
m, coefficient of variation 17%) A-6 1.2mg/rrr
Coupler C-6 0.35g/r/Coupler C-8 0.20g/nf High boiling point 1a? 6 medium 0-2 0.06cc
/ Gelatin N containing CD (1 t dry!!!ff1.8
μm) 6th F! : Intermediate layer A-9 10mg/r
rrA 10 5a
+g/r+1 compound H-1 0.1
g/m high boiling point organic solvent 0 2 0.1cc
/n? Gelatin layer containing (dry film thickness 1 μm) 7th layer: 1st green emulsion layer background dye S-3 (2.2 me/n?) and S
-4 (1.0a+g/m) spectrally sensitized monodispersed silver iodobromide emulsion Silver amount...0.5g/rd (contains iodine!!3 mol%, average grain size 0.35μm
, coefficient of variation 19%) Emulsion B Silver amount...0.05 B
/ Bo A-4 0.12
mB/m Compound It-6 0.0
Ig/m compound 11-5 0.
005E/i coupler C-3 0.
27g/d high boiling point F! ! 1 solvent 0 2
Gelatin N containing 0.05cc/nf1 (dry film thickness 0.7
μm) 8th layer: 2nd green-sensitive emulsion layer Monodisperse internal latent image spectrally sensitized with sensitizing dyes S-3 (0.29 g/r+{) and S-4 (0.3 mg/m) Silver iodobromide emulsion Silver type: 0.5 g/r/ (Load content: 2.5 mol%, average grain size: 0.5 μm
．． strange! Il coefficient 18%, distance from latent image to particle surface 1
100 people) A-5 0.2 g/r
tr compound H-6 0.01g/n
{Kubler C-3 0.2glm high boiling point Nt9 medium 0-2 0.13cc/
Gelatin layer containing nr (dry film thickness 1.7 μm) 9th layer:
Third green emulsion layer sensitized colors XS-3 (0.9 g/nf) and S-4 (0
．． 3 mg/rd) tabular silver iodobromide emulsion spectrally sensitized silver amount...o. sg/rtr (Particles with an iodine content of 2 mol% and a diameter/I7 ratio of 7 or more occupy 50% of the projected area of all particles. Average thickness of particles 0.10 μm) Al 1.5 mg/ nf
Coupler C-4 0.2g/r+? High boiling point w1 solvent 0 2 0.03cc/n
? gelatin layer (dry Il2 thickness 1.7 μm) containing
Layer: Interlayer compound I1yJH-4 0.1 glr
d High boiling point organic solvent 0 2 0.1cc/r
Gelatin layer containing rf (dry film thickness 0.05 μm) 11th
Layer: yellow filter layer yellow colloid t! i Silver amount... O. 1
2g/rrr Compound A 14 0.
22g/m Compound H-1 0.02
g/r+? Compound 11-2 0.0
3glrd high boiling point I! Solvent 0 2 0.
Gelatin layer containing 04 cc/rd (dry film thickness 1 μm) 12th layer: 1st emulsion layer Tabular silver iodobromide emulsion 11 spectrally sensitized with a melting dye S 5 (1.0 g/m)! ... 0.6 g/td (Iodine content vji 3 mol%, diameter/rIj-mi ratio 7
These particles account for 50% of the projected area of all particles. Average thickness of particles: 0. lOμm) Emulsion A Ii amount...0.1g
/ Bo A-6 0.
5mg/trr Cobler C-5 0.
5g/rrrHigh boiling point organic}Vacitor ○-2 0-
Gelatin N containing 1ce/resistant (dry lI2 thickness 1.5 μm
> 13th layer: second blue-sensitive emulsion layer Tabular silver iodobromide emulsion 1 spectrally sensitized with sensitizing dye S-5 (2.0 g/rd)! Amount: 1.1 g/rr+ (Particles containing iodine of 2.5 mol% and having a ratio of diameter/W-a of 7 or more occupy 50% of the projected area of all particles. Average of particles Thickness 0.15 μm〉 A-1 1 1 0 mg
/rd coupler C-7 1.2g/r
rr coupler C-8 0.2g/r/
High boiling point solvent 0-2 0.20cc
/ a (containing gelatin layer (dry thickness 3 μm) 14th layer: 1st protective layer A-1 2 0.10 mg
/ n (ultraviolet absorber u-1 0.02g
/rrf Ultraviolet absorber U-20.03g/Ultraviolet absorber U-30.03g/Ultraviolet absorber U-40.29g/High boiling point solvent 0 2 0.28cc/
Gelatin Jl containing rrr! ! (Dry H72um) 1st
5@: Second protective 2l layer A-7 10 mg/r/polymethyl methacrylate particles 0.1 g/♂ (average particles 1.5 μm) Yellow colloidal silver Silver amount - I. O respect /
rrrA-2 0.2g/r
rrA-8 1.0 town/
In addition to the above ingredients, antifoggant A15, gelatin hardening agent H-3, and surfactant were added to each gelatin layer (dry thickness: 0.8 μm) containing d.

(Preparation of emulsion A, r3) A silver bromide cubic emulsion with an average grain size of 0.15 μm was produced by controlled double jet method, and then fogged with hydrazine and gold complex salt under low pAg to form an emulsion. Let's say eight. in this way! 250% silver bromide was added to the surface of emulsion 8 made by PI.
Emulsion B is the one with the shell thickness.

The compounds used to create test t1 are shown below. (Note below) C-t C-2 C-3 0H C-4 C-5 C-6 (RAM C-7 C-8 C-9 Co OC387Q110) 0H C-10 U-1 U-2 υ- 3 U-4 H-1 0H H-2 H-3 CH2=CHSO2CH2CONHCH21 CH2:CHSO2CH2CONHCH2H-6 0-1 0-2 S single S-2 S-3 S-5 A-1 A-2 A-3 S+4 A-4 H CsH++CONH A-5 1 C2H 5 A-6 l CH2CH=CH2 A-7 CI! lFI7sO2NcH2coOK■ C3H7 A-8 A-9 A-10 C2H5 t; 2M 5 A-1 1 Yaichi! 2 A- 1 3 A- 1 4 81! 5 (Creation of Sample 102) A fine-grain silver iodobromide emulsion (containing If mol % of iodine, average grain size of 0.5 mol %, containing iodine) was prepared by covering the surface of the 15th FJ of Sample 101.
Sample 10 was prepared in exactly the same manner as Sample 101, except that 0.06 μm) was applied to give 0.1 glcd.
I created 2. (Production IIi of Sample 103> Instead of the surface-covered fine-grain silver iodobromide emulsion in the 15th layer of sample 102, an unripe fine-grain silver iodobromide emulsion (iodine content of 11 mol%, average grain size Sample 103 was prepared in exactly the same manner as Sample J}102, except that 0.06 μm was used.
was created. (Etiquette for samples 104 to 115) Trial t'! 101st IN, 3rd J! , 47th! ! , 5th FJ, 77th J, 8th layer, 9th layer, 12th Fi, 1st
Each of the three layers contained the compound shown in the second column of Table 1 in such a manner that the coating amount was IXIO-'mol/d, and the 15N layer contained the compound shown in the second column of Table 1, and the sample 102 or sample 10
Tests j'll04 to Samples 115 were carried out in exactly the same manner as Sample 101 except that the same amount of the fine grain silver halide emulsion contained in No. 3 No. 102 or Sample 103 was contained.
It was created. However, test tL+o,+ and sample 105 are the first
The 5th layer does not contain a fine-grained emulsion.

(Exam 1116-1119) Exam f'}102
Except that the compounds shown in Table 1 are contained in the third, fourth, and fifth layers so that the concentration is IXIO-'mol/d.
In exactly the same way as trial jll02, Makoto j'l I 1 6
It was created.

Also, the '1J, 8th layer, and 9J of trial l103! 1st to
Sample 117 was prepared in exactly the same manner as Sample +03 except that it contained the same amount of the compound shown in the table as Sample 116. Exam I
1 1 + 8 is the surface cover-t! contained in the 15th Fl of sample 116. Sample 119 was prepared in exactly the same manner as Sample 11 (i) except that a late-ripened fine grain emulsion was used instead of the fine grain emulsion. Instead, samples were prepared in exactly the same manner as Sample 117 except that an unripe emulsion was added. Samples 101 to 119 prepared in this way were each exposed to red wedge exposure and green wedge exposure in separate areas. Light exposure, blue wenge exposure, and white wenge exposure (red and green + blue light) were applied to some other parts.

The exposure amounts of red light, green light, and blue light are as follows:
The exposure amounts were the same for red light exposure, green light exposure, and blue light exposure, respectively.

The samples exposed in this manner were subjected to the following development treatment, and the densities of cyan, magenta, and yellow were measured. The difference in exposure amount ΔIogE(R) at which the cyan density becomes 0.5 between the sample exposed to red light and the sample F'l exposed to white light is determined, and this is evaluated as an interimage effect on the red-sensitive emulsion layer. In other words, it can be said that the larger the value of ΔIogE(R>), the greater the interimage effect on the red-sensitive emulsion layer.

Similarly, interimage effects on the green-sensitive emulsion layer and the blue-sensitive emulsion layer, ΔIogE(G), ΔlogE
(B) was obtained.

These ΔIogE(R), ΔIogE(G), ΔI
The value of ogE (B) is calculated using the following color developing solutions (A) and (B).
) and the results are shown in Table 1. Furthermore, these Samples 101 to 119 were exposed to light using a sensitometric wedge, and the bleaching speed was measured when developing processing was performed by changing the bleaching time and the same time in the following processing steps. Bleaching rate was expressed as the time required to complete the bleaching reaction.

These results are shown in column 10 of Table 1. Processing process JP-A Temperature Tank capacity Replenishment amount First development First water wash Reversal Color development Adjustment Bleach Fixation Second water wash Stability 6 minutes 38℃ 121 2 minutes 38℃ 41 2 minutes 31 41 6 minutes 38℃ 12j ! 2 minutes 38℃ 41 6 minutes 38℃ 121 4 minutes 38℃ 81 4 minutes 38℃ Bl l min 25℃ 2l 2200m 1 / rd 1500vg l! / m 1100ml / rrl 2200ml / rd 1100ml / rd 220ml / rd 1100ml / rd 1500ml 17 cd 1100ml / rd The composition of each treatment solution was as follows. Second JJ? Δ Mother solution replenisher Nitrilo N, N, N- trimethylene phosphonic acid
5-sodium salt sodium sulfite hydroquinone. Potassium monosulfonate Potassium carbonate 1-phenyl-4-methyl 4-hydroxymethyl 3-vilazolidone Potassium bromide Potassium thiocyanate Potassium iodide 2.0 g with water 30 g 20 g 33 g 2.0 g 2.5 g 1. 2g 2.0g 1000s+ 1 2.0g 33g 2.0g 1.4g 1.2g 1000ml pH 9.60 9
．． 60 pH was adjusted with hydrochloric acid or potassium hydroxide.

The same developer as the first developer A was used except that the potassium iodide content of the first developer A was increased from 2.0 aB to 101 IIg.

Inversion mother solution Replenisher nitrilo-N,N,N-trimedylene 3.0g Phosphonic acid, pentasodium salt, stannous chloride, dihydrate p-aminophenol Sodium hydroxide Add glacial acetic acid water and add 1.0g 0. 1g 8g 15m 1 1000mi Same as mother liquor p 11 6.00p
H was adjusted with hydrochloric acid or sodium hydroxide.

Replenisher Nitrilo N, N, N-Trimethylene 2-Og
2.0g Phosphonic acid pentasodium salt Sodium sulfite Trisodium phosphate dodecahydrate Potassium iodide Sodium hydroxide Nthrazate N-ethyl-(β-methanesulfonamidoethyl) 3-Methyl-4-aminoaline Sulfate 3.6-dithiaoctane-1.8-diol Add water to give 7.0 g 36 ff 1.0 g 90 Cod a 3.0 g 1.5 g 11 g t. og 1000ml 7.0g 36 g 3.0g 1.5g 11g ■,Og 1000ml l! pH 11.80 12.00 pH was adjusted with hydrochloric acid or potassium hydroxide.

Strawberry selection solution Replenisher Ethylenediaminetetraacetic acid 8.0g ・Disodium salt/dihydrate Sodium sulfite 12 g Add 1-thioglycerin 0.4ml water 10
00ts l Same as mother liquor pH 6.20p H
With hydrochloric acid or sodium hydroxide! l! I arranged it.

Rudanki Mother liquid Replenishment liquid Ethylenediaminetetraacetic acid ・Disodium salt/Dihydrate salt Ethylenediaminetetraacetic acid ．． Fe　(Iff)・Ammonium゜ 2 water flat potassium bromide ammonium 6n acid add water 2.0g 4.0g 120 g 100g 200g 10 g 20 g 1000ws 1 1000 cabinets p I { 5,70 5.50 pH was adjusted with hydrochloric acid or sodium hydroxide.

regular baseman Mother liquid Replenishment liquid sodium thiosulfate sodium sulfite sodium bisulfite add water 80 g 5.0g 5.0g 1000ml Same as mother liquor pl{ 6.60 The pH was adjusted with hydrochloric acid or aqueous ammonia.

female leg blood mother liquid replenisher Formalin (37%) polyoxyethylene p-monononylphenyl Ether (average degree of polymerization 10) add water 5.0■l 0.5 ■ 1000w j! l Same as mother liquor 〕9・Bottom robbery) From the results in Table 1, the following is clear.

(1) In the present invention, there is no additive compound (sample 101)
And the interimage effect is greater than when Compound A is added.

(2) Even if compound A is added and the 13th JI contains a fine-grain silver halide emulsion, the interimage effect does not become large when development is performed with color developer A.

(3) When the compound of the present invention is added, by adding a fine-grain silver halide emulsion to No. 137i, the interimage effect is greater than when no fine-grain silver halide emulsion is used. The difference in the size of the interimage effect due to the difference in ion content is extremely small.

(4) When the compound of the present invention is added, even if a fine-grain silver halide emulsion is added to the 15th layer, there is no effect on the bleaching rate compared to the case where there is no fine-grain silver halide;
Rather, the bleaching speed is faster. (5) When the compound of the present invention is added only to the red-sensitive emulsion layer or only to the green-sensitive emulsion layer, the interimage effect is clearly large and the bleaching rate is also fast. [Example 2] (Creation of sample 201) On a subbed cellulose triacetate film support,
Sample 201, which is a multilayer color photosensitive material consisting of each layer as shown below, was prepared. (Mi weight of the photosensitive layer) The coating amount is the amount expressed in g/n of silver for silver halide and colloidal silver, and the amount expressed in g/cd for coupler additives and gelatin. For bottle-sensitive dyes, halogenated f! in the same layer. It is expressed as the number of moles per mole. 17th! (Halley silane prevention layer) Black colloidal silver 0.2 gelatin
・・・・・・ 1. 3ExM-8
・-・・・・ 0.06UV-3
・・・・・・ 0.03UV-4 ・=
-0.06UV-5 -・・・−
0.07 Solv-2 - 0.08 No. 27
! ! 5 (Intermediate I!!!) Gelatin 1. 5UV-
3 −・・−・ 0.03UV−4
・・・・・・ 0.06UV-5
・−・・・− 0.07ExF−1 −
0.004Solv-2 ・=・・・ 0
．． 09 Third layer (first red-sensitive emulsion layer) Iodobromide emulsion (Agl 2 mol%, internal high agr type, equivalent sphere diameter 0.3 μm, coefficient of variation of equivalent sphere diameter 29%, normal product, mixed twin crystals) Particles, diameter/thickness ratio 2.5> Coated silver amount
・・・・・・ 0.4 gelatin
・・・・・・ 0.6ExS-1 − 1
．． OxlO-'ExS-2-3. ox
to-'ExS-3 ・----・ 1.0
XIO-'ExC-3 ・-・-0.06E
xC-4 ---・-0.06ExC-7
・=・-0.04Solv-1 --
0.04Solv-3 -- 0
．． 08 4th M<2nd red-sensitive emulsion layer) Silver iodobromide emulsion (Agl 5 mol%, internal high Agl type,
Equivalent sphere diameter 0.7 μm, coefficient of variation of equivalent sphere diameter 25%, normal product, twinned mixed particles, diameter/thickness ratio 4) Application IIit
・・・・・・ 0.7 gelatin
・・・・・・ 0.5ExS-1 --
IXIO-'ExS-2 -- 3X10
-'ExS-3 -- txto-'Ex
C-3 --- 0.24EXC-4
・−・・−0.24ExC−7 −
-----・0.04ExC-2 -----
-- 0.07Solv-1 ・-= 0
．． 12Solv-3 - 0.24 5th layer (
3rd red-sensitive emulsion N) Silver iodobromide emulsion (Agl 10 mol%, internal high 8 g! type, equivalent sphere diameter 0.8 μm, coefficient of variation of equivalent sphere diameter 16%, normal product, mixed twin grains, diameter / Thickening ratio 1.3) Coating amount in m
・・・・・・ 1.0 gelatin
・・・・・・ 1. 0ExS-1
- 1xlO-'ExS-2 -
3X10-'ExS-3...
・1×101ExC-2 -----
-・0. 03ExC-5...
・-0. 05EXC-6 ・
・・・・・・ 0. 1Solv-1
-0. 05Solv-2 --
= 0. 15th 6th J! (Width interval N) Gelatin ・・・・・・ 1.0Cpd-1
・・・・・・ 0.03Cpd-3
・・・・・・ 0.25Solv-1
・・・・・・ 0.05Cpd-4 ・・・
... 1.20 7th N (first green-sensitive emulsion layer) Silver iodobromide emulsion (8gl 2 mol%, internal high Agr type,
Equivalent sphere diameter: 0.3 μm Coefficient of variation of equivalent sphere diameter: 28%, normal crystal, twin crystal mixed particles, diameter/thickness ratio: 2.5) Amount of coated silver
・・・・・・ 0.30ExS-4
-・= sxto-'ExS-6
-0. 3xlO-'ExS-5
--2X10-'gelatin
・・・・・・ 1. 0ExM-9
---・-0. 2ExY-14
-0. 03ExM-8
・・・・・− 0. 03Cpd-5
・・・・・・ 0.01Solv-1
・・・・・・ 0. 2nd 8th W! I (Second green-sensitive emulsion layer) Silver iodobromide emulsion (Agl 4 mol%, internal high Agl type, equivalent sphere diameter 0.6 μm, coefficient of variation of equivalent sphere diameter 38%, normal product, twin mixed grains, diameter /J¥ ratio 4) Coated silver
・・・・・・ 0.4 gelatin ・
・・・・・・ 0,5ExS-4-5X
10-'ExS--5 -- 2X10-
'ExS-6-0.3X10-'Ex
M-9 - 0.25ExM-8
----- 0. 03ExM-1
0 ・One...0. 0 1 5
ExY-14 ・-・-0. 01Cp
d-5 ・・・・・・ 0.01Solv
-1 -- 0. 2 9th layer (3rd layer
Green-sensitive emulsion layer) Silver iodobromide emulsion (^g1 6 mol%, internal high Agl type,
Equivalent sphere diameter 1.0 μm, coefficient of variation of equivalent sphere diameter 80%, normal product, twinned mixed particles, diameter/thickness ratio 1.2> Coated silver amount
・・・・・・ 0.85 gelatin
--- 1.0ExS-7 ---
3.5X10-'ExS-8 -=-
1.4xlO~4ExM-11...
0. 02ExM-12 -...- 0.
01ExM-13 ・・・・・・ 0.01E
xM-8-0. 02ExY
-15 ・---= 0. 01S
olv-1 -- 0. 10So
lv-2 -- 0. 05th lO
Layer (yellow filter layer) Gelatin...1.2 Yellow colloidal silver...06 08Cpd-'l
・・・・・・ 0. 1Solv-1
- 0.2 Solv-2 - 0.1 1st 1N (first blue-sensitive emulsion N) Silver iodobromide emulsion (Agl 4 mol%, internal high Agl type, equivalent sphere diameter 0.5 μm, variation in equivalent sphere diameter Coefficient 15%, 8
(face piece particles) Coated silver amount ・・・・・・ 0.4 gelatin
・・・・・・ 1. 0ExS-9
・-・・2X10-'ExY-16
------・ 0.9ExY-14 --・-・
−0.07Solv−1 ・・・・・・
0.3 12th layer (second blue-sensitive emulsion layer) Silver iodobromide emulsion (Agl 10 mol%, internal high Agl type, equivalent sphere diameter 1.3 μm, coefficient of variation of equivalent sphere diameter 25%, normal product, double Crystal mixed particles, diameter/J¥ ratio 4.5) Coated silver amount ・・・・・・ 0.5 gelatin
・・・・・・ 0.6ExS-9
・-・ 1xlO-'ExY-16
------・0. 12Solv-1
-0. 04 No. 13N<1st protective layer) Gelatin...0.8UV-1
・・・・・・ 0.1UV-2
・・・・・・ 0.2So Iv-3 −
-=O. O L 14th layer (second protection N) Gelatin ・・・・・・ 0.9 Polymethyl methacrylate particles (diameter 1.5 μm) ・・・・・・ 0.2H-1
...0.4 In addition to the above ingredients, a surfactant was added to each layer as a coating aid. The sample prepared as described above was designated as sample 201. Next, the chemical structural formulas or chemical names of the compounds used in the present invention are shown below. υv-2= υv-3: υv-4: υv-5: Solv-1: Tricresyl phosphate Solv-2: Dibutyl phthalate Solv-3: Bis(2-ethylhexyl) phthalate ExM-8: 1! XF- 1 CiHsOSOs ExC-2 ExC-3 (n) C4He ExC-4 (n) CaH+3 ExY-14 BxY-15 BXC-7 B x M - 9 +! xM- 1 0 BxM-I+ ExM-12 Cl ExM-13 ExY-18 CR Cpd-1 0H Cpd-2 0H OH cpd-3: Cpd-4: R Cpd-5 ExS-1 ExS-2 ExS-3 CH2 ssO3H-N (C2H5) 311xB-4 ExS-5 ExS-6 ExS-7 CILJ2S03Nm ExS-8 ExS-9 H mouth CH2=CH""-sO2-1CH2 CONH-CH
2CfL 9) (Effectiveness of sample 202) In the 13th layer of sample 201, a fine grain silver iodobromide emulsion (containing 1 mol % of iodine, average grain size 0.06 μ-) was added.
Coating silver 10.1g/n? In addition to containing it in the collar,
Sample 202 was prepared in exactly the same manner as Trial 1201.

(Sample 203, test li 2 0 4 production) Sample 201
1st layer, 3N, 4N, 5N, 7th layer, 811th layer of
! , 9th N, 11th layer, 12th F! Additive compounds shown in the second column of Table 2 are applied to
Sample 201. ! : Exactly the same! I made 1 nit, 7 trials Fi203, and trial F4204. (Effects of Samples 205 to 212) Trial f1203, the same layer as Sample 204 contained an equal amount of the compound shown in Table 2, and No. 131 contained an unripe emulsion in the same manner as Sample 202. Sample 201 except for
Samples 205 to 212 were produced in exactly the same manner as above. (Creation of sample 213 and sample 214) 3rd N and 4th J of sample 202! 5. In the same manner as sample 202, except that the compound shown in Table 2 was added to W5 at a coating amount of IXIO-'mol/d,
Sample 213 was produced. In addition, sample 203 contains the same amount of the compounds shown in Table 2 in the 7th layer, the 8th layer, and the 9th layer as sample 213.
Sample 214 was prepared in exactly the same manner as in 3. For Samples 201 to 214 prepared in this way, each part was exposed to red wedge light, green wedge exposure, and blue wedge light at separate locations, and the other part was exposed to white wedge light (red + green + blue light). The exposure amounts of red light, green light, and blue light during white exposure were the same as those for red light exposure, green light exposure, and blue light exposure. The developed sample was subjected to the following development process, and the density of cyan, magenta, and yellow was measured respectively. Difference in exposure amount at which the cyan density of the sample exposed to red light and the sample exposed to white light was 1.0 Δloglj (R) is calculated and evaluated as an interimage effect on the red-sensitive emulsion layer.In other words, the larger the value of ΔlogE(R), the greater the interimage effect on the red-sensitive emulsion layer. Interimage effects on the emulsion layer and the blue-sensitive emulsion layer, ΔIogE(G), Δ1ogE(
B) was obtained. These ΔlogE(R), ΔlogE
The values of (G) and ΔlogE (B) were determined for the cases in which the first developer (C) and (D) were used for development.

These results are shown in Table 2.

Furthermore, these samples 201 to 215 were exposed to light using a sensitometric wedge, and the bleaching speed was measured when development was performed while changing the bleaching time in the processing steps described below. Bleaching rate was expressed as the time required to complete the bleaching reaction.

These results are shown in Table 2.

Next, the composition of the processing solution is described. (Color developer C) Diethylenetriaminepentaacetic acid l-hydroxyethylidene-1,1-diphosphonic acid Sodium sulfite Potassium carbonate Potassium bromide Potassium iodide Hydroxylamine sulfate 4-(N-ethyl-N-β-hydroxyethylamino) (Units) g) 1.0 3.0 4.0 30.0 1.4 1.5tg 2.4 4.5 Add -2-methylaniline sulfate water to 1.0 1p H
10.05 (Color developer D) The potassium iodide content of color developer C was changed from 1.5 mg to t.
It is exactly the same as color developer C except that the amount is increased to oms. (Bleach'e.) Sodium ferric ethylenediaminetetraacetate trihydrate Ethylenediaminetetraacetic acid disodium chloride Ammonium bromide Ammonium nitrate Aqueous ammonia (27%) Add water and p■ (Fixer) (Unit: g) too. o 10.0 140.0 30.0 6.5mj 1. O J 6.0 (Unit g) Ethylenediaminetetraacetic acid disodium salt Sodium gnate Sodium bisulfite Ammonium thiosulfate aqueous solution (70χ) Add water to pH (Stable solution) 0.5 7.0 5.0 !70.0 *j 1. O l 6.7 (unit g) Formalin (37X) Polyoxyethylene-p-monononyl phenyl ether (average m degree 10) Add ethylenediaminetetraacetic acid disodium salt solution to pH 5.02.Os&0 .3 0.05 1.O l ~8.0 (blank below) From the results in Table 2, the following is clear.
) and the interimage effect is greater than when compound A is added. (2) When compound A is added, even if the 13th layer contains a fine-grain silver halide emulsion, the interimage effect does not increase when developed with color developer C.

(3) When the compound of the present invention is added, by adding a fine-grain silver halide emulsion to the 151st stage, the interimage effect is greater than when no fine-grain silver halide emulsion is used. (4) When the compound of the present invention is added only to the red-sensitive emulsion layer or only to the green-sensitive emulsion layer, the difference in the magnitude of the interimage effect due to the difference in the iodine ion content of In comparison, the interimage effect is large.

[Example 3] (Production of sample 301) Potassium bromide, potassium iodide, and silver nitrate made in photosensitive silver halide emulsion manufactured by No. 11 were added to an aqueous gelatin solution while stirring vigorously, and a thickness with an average grain size of 0.6 μm was prepared. Plate-shaped silver iodobromide (average iodine content 6 mol%)! I
Made in IL. Thereafter, it was washed with water by a conventional precipitation method, and then chemically sensitized by a gold/sulfur sensitization method using chloroauric acid and sodium thiosulfate to obtain a photosensitive silver iodobromide emulsion C.

In the same manner as C, however, the preparation temperature and the amount of potassium iodide were adjusted to prepare silver halide emulsion D (thick plate-like iodobromide with an average iodine content of 10% and an average grain size of 1.0 μm!!) manufactured by Ill. did. Preparation of coating sample Sample 301, which is a multilayer black and white light-sensitive material, was prepared by providing each layer described below on a triacetyl cellulose support.

(Bottom N) Binder: Gelatin 1.6g/n {Coating aid
:Poly p-styrene sulfonic acid potassium salt 13.0mg/n { (Hareshin prevention layer) Binder: Gelatin dye #4: 1g/rrr 40 leaves/d Additive: 15sg/n? (Middle layer) Binder: Gelatin 0 .4 &/rTr coating aid: poly p-styrene sulfonic acid potassium salt 3
．． 3mg/n { (Emulsion layer-1) 1 liter of coating: Emulsion C Binder: Gelatin Sensitizing dye: Dye-1 1.5 g/rd 2 g/cd 2.1 times g/Ag/g Additive: C,, I+,,Q-(-CIl.CII!O
−)! @-H5.8mg/Ag/g Coating aid: Poly p-styrene sulfonic acid potassium salt
50mg/nf Hard Li agent: 1.2-bis(vinylsulfonylacetamidoethane 45 g/rd (emulsion layer-2) Coating layer I1: Emulsion D 4 g/cd Binder: Gelatin 4.2 g/rIr-mediated strane (
MW180,000) 1.5g/rd polyacrylic acid 0
．． 1g# Sensitizing dye: Dye-1 2.1mg/Ag
/ g additive: C+JssO- (-(JlzCHt
O-)to-85.8mg/Ag/g Trimethytolbroban 420g/nr Coating aid: Poly p-styrene sulfonic acid potassium salt 1
70mg/Po1)ye-1 (Surface protective layer) Binder: Gelatin 0.7 g/n? Application aid lubricant: HitC+sCOOC+Jss 24mg/n? Matting agent: 0.13 mg/rrf (preparation of sample 302) 0.13 mg/rrf (method for sample 302) 1 mol%, average particle size 0.
Coated silver, io. Sample 302 was prepared in exactly the same manner as Sample 301 except that the content was 1 g/rd.
It was created.

(Precautions for Samples 303 and 304) Except for containing the compounds shown in Table 3 in emulsion layer-1 and emulsion layer-2 of sample 301 so that the coating amount was I XIO-'mol/n{ Sample 3 was prepared in exactly the same way as sample 301.
03, Sample 304 was created.

(Preparation of Samples $1305 to Sample 312) Equal amounts of the compounds shown in Table 3 were added to the same layer shown in Samples 303 and 304, and an unripe emulsion was added to the surface protective layer of Sample 301 in Sample 302. Samples 305 to 31 were prepared in exactly the same manner as sample 301, except that they were contained in the same manner as in sample 301.
2 was disciplined.

Development conditions: After developing at 20°C for 7 minutes using the developer with the following formulation, the film was stopped, fixed, washed with water, and dried in the usual manner. Developer solution E Metol 2g Sodium sulfite 100g Hydroquinone 5g Boranox-108!0 Add 2g water
1l Development IF Exactly the same as developer E except that 101l+g of potassium iodide was added to the developer.

Fixer Ammonium diosilicate 200.0g Sodium sulfite (anhydrous) 20.0g Boric acid 8.0
g Ethylenecy7minetetraacetic acid M disodium
0.1 gg aluminum acid 15.0 g sulfur M 2. OB glacial acetic acid
Add 22.0g water
1. OE (pH adjusted to 4.2) Granularity (RMS granularity) is 1000 of the standard deviation of concentration fluctuations that occur when scanning with a microdensitometer.
Displayed as double value.

Sharpness was also measured using the MTF value. These results are shown in Table 3. (Left below) From these results, the present invention has lower graininess and lower graininess than the comparative example.
It can be said that the sharpness is excellent, and there is little difference in performance due to fluctuations in developers E and F.

Out

Claims (1)

[Scope of Claims] At least one light-sensitive silver halide emulsion layer is provided on a support, and one light-sensitive silver halide emulsion layer is located further away from the support than the light-sensitive silver halide emulsion layer located farthest from the support. In a silver halide photographic material having an auxiliary layer consisting of the above, at least one hydrophilic colloid layer other than the auxiliary layer in the silver halide photographic material has at least one type represented by the following formula [I]. A halogenated compound containing a compound containing a compound containing a compound containing a compound that is a compound of the present invention, and further containing a substantially non-photosensitive silver halide emulsion or a silver halide emulsion fogged inside or on the surface of the grains in at least one of the auxiliary layers. Silver photographic material. Formula [I] ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ In the formula, M represents a hydrogen atom, an alkali metal atom, an ammonium group, or a group that cleaves under alkaline conditions, Ar represents an aromatic linking group, R' and R'^1 represent a hydrogen atom or an alkyl group. X represents a divalent linking group having an atom selected from a carbon atom, a nitrogen atom, an oxygen atom, and a sulfur atom; A represents an alkylene group, an alkenylene group, or an aralkylene group; B
represents an amino group, an ammonium group, or a nitrogen-containing heterocycle. p represents 0 to 3, q, 1 and m represent 0 or 1, and n represents 1 or 2. R is a hydrogen atom, a halogen atom, a hydroxy group, a nitro group, an alkyl group, an alkenyl group, an aralkyl group, an aryl group, a carbonamide group, a sulfonamide group, a ureido group, a thioureido group, or -(X)_1-(A)_m -B
represents. However, the -(X)_1-(A)_m-B part of R has the same meaning as -(X)_1-(A)_m-B of formula [I], and even if they are the same group, they are different. It may be a base.