JPH03163437A - 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, each of R1-R3 is optionally substd. alkyl, alkenyl, cycloalkyl or aryl or an optionally substd. heterocyclic group, R1 and R2 or R2 and R3 may bond to each other to form a ring and R2 may be H. 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 materials,
It is known that oxidized aromatic primary amine color imitating agents react with couplers to form dyes such as indophenol and azomethine, which produce color images. The dyes produced from these couplers do not have ideal spectral absorption spectra; magenta and cyan dyes in particular have broad absorption spectra or sub-absorption in the short wavelength region, which hinders the color reproduction of color photographic materials. Not good. 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 making use of the interimage effect. U.S. Pat. No. 3,536,486 discloses that by introducing diffusible 4-thiazoline-2-thione into exposed color reversal photographic elements, 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. Furthermore, in Japanese Patent Publication No. 48-34169, when developing a color photographic light-sensitive material and reducing silver halide to silver, N-substituted -
It has been described that the presence of a 4-thiazoline-2-thione compound produces a remarkable interimage effect. 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 with a layer arrangement that allows the movement of iodide ions during development, in which latent image-forming silver haloiodide grains are included in one layer. A good interimage effect is achieved by containing, in another layer, latent image-forming silver halide grains and silver halide grains whose surfaces are capillary so that they can be developed independently of image exposure. The method is described. 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-mercabuto-5-substituted-thiadiazole 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 inter-image effect is insufficient, or if a colloidal silver-containing layer is used or capricated 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, an object of the present invention is to provide a multilayer color that has a large interimage effect without impairing other photographic properties, with little variation in photographic performance due to variations in developer composition. Our purpose 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
An 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 Problem Ll) 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 silver halide 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 one auxiliary layer other than the above-mentioned auxiliary layer in the silver halide photographic light-sensitive material
At least one type of the following formula [I] in the hydrophilic colloid layer of the layer
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. R1 where R, , R. and R represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, R, and R2, and R2 and R, may be bonded to each other to form a ring. However, R2 may be a hydrogen atom.

Furthermore, equation (1) will be explained in detail. R+, Rz and R, each represent a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms (e.g. methyl, ethyl, n-propyl, t-butyl, isobutyl, n-bentyl, n-undecyl, n-heptadecyl, methoxymethyl, methoxyethyl, henzyl, phenethyl, dimethylaminoethyl, diethylaminopropyl, methylthioethyl), substituted or unsubstituted alkenyl group having 3 to 30 carbon atoms (e.g. allyl), substituted or pA substituted carbon ¥1.3 ~30 cycloalkyl groups (e.g. cyclohexyl), substituted or unsubstituted aryol groups having 6 to 30 carbon atoms (e.g. phenyl, naphthyl, 4-methylphenyl, 4-carpoxyphenyl, 3,4-diaryl groups) chlorphenyl, 4-methanesulfonylphenyl, 4-chlorphenynole, 4-ethoxycarbonylphenyl), or a substituted or unsubstituted heterocyclic group having 1 to 30 carbon atoms (e.g. 2-pyridyl, 4-pyridyl) , 2-chenyl,
3-furyl, 2-quinolyl), etc., and R. and R2 and R and R may be bonded to each other to form a ring. Furthermore, the compound represented by formula [I] is a salt (e.g. acetate, nitrate, salicylate, hydrochloride, iodate, bromate).
You can also express it. However, R2 may be a hydrogen atom. formula〔! ] Among the compounds represented by R, particularly preferably R,
, Rg and R, are substituted or unsubstituted and have a carbon number of 1 to
10 alkyl groups, or a substituted or unsubstituted aryl group having 6 to 20 carbon atoms. Representative examples of the compound represented by formula [I] are shown below, but the compounds of the present invention are not limited thereto. Below Him. CzHs /A O CH3 KokaA. 〒． The formula used in the present invention [! ] Compounds shown in the Journal of Heterocyclic Chemistry (
J. Heterocyclic Chew. ) 2,
105 (1965), Journal of Organism Chemistry (J.Org.Chem.■L, 2
245 (1967), Chemical Communication (
Chem. Comsun. ) 1222 (1971),
Tetrahedron Letters
Lext. ) 2939 (1972), JP-A-57-1
50842, JP-A No. 60-87322, and the like. When the compound represented by formula (I) of the present invention is used in a multilayer color photographic light-sensitive material, it may be used in a silver halide emulsion layer, or a yellow filter layer adjacent to the emulsion layer, an antihalation layer, an intermediate Ji, or an antihalation layer. ! It is contained in at least one 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,
The compound represented by formula [I] is added to the silver halide emulsion layer and/or the storage layer. ! Contain it in the layer. The compound of the present invention represented by formula [I] varies depending on the properties and purpose of the silver halide photographic material to which it is applied, or the development method, but
Generally, the amount is from 10@-1 mol to 10@-s mol, preferably from 3.times.10@4 mol to 3 XIO@-' mol, per mole of silver halide present in the same layer or an adjacent layer.

In order to introduce the compound represented by the formula (T) of the present invention into a photosensitive material, it is dissolved in a solvent commonly used in photographic photosensitive materials such as water, methanol, ethanol, propanol, or fluorinated alcohol, and then hydrophilic. Added to sex colloids. When included in the silver halide emulsion layer,
It may be selected depending on the purpose, such as during grain formation 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. Photosensitive materials that can be used in the present invention include, for example, color negative films, color reversal films (inner and outer molds), color paper,
Any of color photographic materials such as color positive film, color reversal paper, color diffusion transfer process, gouy transfer process, etc., and black and white photographic 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 any halogen emulsion such as silver iodobromide, silver bromide, silver chlorobromide, and silver chloride. The halogen composition of the emulsion may be different or the same among the grains, but if an emulsion is used in which the halogen content is equal among the grains, it is easy to make the properties of each grain uniform. In addition, regarding the halogen &II distribution inside the silver halide emulsion grains, there are grains with a so-called uniform structure in which the &fl order is the same in any part of the silver halide grains, and the core (core) inside the silver halide grains. Particles with a so-called IJi structure, in which the shell (one or more layers) surrounding the halogen structure differs in halogen structure; In some cases, particles with a structure in which different parts are joined on the ridges, vertices, or surfaces of the particle can be selected and used as appropriate.To obtain high sensitivity, particles with a uniform structure may be used. It is advantageous to use either one of the two, and it is also preferable from the viewpoint of pressure resistance.When the silver halide grains have the above structure, the boundaries between parts that differ in halogen composition are clear boundaries. It may be possible to form a mixed crystal due to grouping difference and have an unclear boundary, or it may be even more active to have a continuous t# structure change.
The halogen composition differs depending on Class 11 of commonly used photosensitive materials. For example, printing materials such as color paper are mainly based on silver chlorobromide emulsions, while photographic materials such as color negatives are mainly based on silver iodobromide emulsions. used.

Furthermore, so-called high-silver chloride emulsions, which have a high silver chloride content, are preferably used in light-sensitive materials suitable for rapid processing. The silver chloride content of these high silver chloride emulsions is preferably 90 mol% or more, and 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 and fl conditions in the localized layer preferably have a silver bromide content of at least 10 mol%, more preferably more than 20 mol%. These localized layers can be located inside the particle, on the ridges, vertices, or surfaces of the particle surface, but one preferable example is one in which the apex of the particle has an epitaxial layer. The average grain size of the silver halide grains used in the present invention (in the case of spherical or nearly spherical grains, the grain diameter is the grain size, and in the case of cubic grains, the ridge length is the grain size, and the average is expressed based on the projected area. The case is also expressed in sphere terms.
) is preferably 2μ or less and 0.1μ or more, particularly preferably 1.5μ or less and 0.15μ or more. The grain size distribution may be narrow or wide, but the standard deviation value divided by the average grain size (variation rate) in the grain size distribution curve of the silver halide emulsion must be within 20%,
It is particularly preferred to use a so-called monodispersed silver halide emulsion of 15% or less in the present invention. In addition, in order to satisfy the target gradation of a light-sensitive material, two or more types of monodispersed silver halide emulsions with different grain sizes are used in an emulsion layer having substantially the same color sensitivity. (preferably one with a variation rate of ) can be mixed in the same layer or coated with heavy N in a separate layer. Furthermore, a polydisperse silver halide emulsion of 28 or more or a combination of a monodisperse emulsion and a polydisperse emulsion may be mixed or layered for use.

The shape of the silver halide grains used in the present invention is regular (r+4ul
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, "■. Emulsion production (Emulsion perpar.
ation and types)', and the same N
o. 18716 (November 1979), 648 pages, "Physics and Chemistry of Photography" by P. Glafkides, Chesie et P.
hlsique Photograhique+Pau
Montel 1967), "Photographic Emulsion Chemistry" by G. F. Dufin, published by Focal Press (G. F. Duf
fin, Photographic Emulsion
Chemistry (Focal Press196
6) '), "Manufacture and Coating of Photographic Emulsions" by Zelikman et al., published by Focal Press (V. L. Zelikm)
anet a+. , Making and Coat
ing Photographic Emulsion,
Focal l'ress, 1964). Monodisperse emulsions such as those described in US Pat. No. 3,574,628, US Pat. No. 3,655,394 and British Patent No. 1,413,748 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 in Cutoff, Photographic Science and Engineering.
ence and Engineering), No. 14
S, pp. 248-257 (1970); U.S. Patent Nos. 4,434,226, 4,414,310, 4
, 433,048, 4,439,520 and British Patent No. 2,112,157! It can be manufactured by II. The crystal structure may be uniform, or it may be composed of different halogens inside and outside, or it may have a layered structure.Also, silver halides with different compositions may be bonded together 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 undergone 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 parts 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. Mulberry medicine Katsuri RD 1764
3 R D 187161 Chemical sensitizer 23
Pages Page 648 Right column Sensitizers 23-24 Same as above Page 648 Right column - Page 649 Right column Brighteners Page 24 Antifoggants Pages 24-25 Page 649 Right column, Stabilizers Light absorbers, Fluorescent agents Pages 25-26 Page 649 right column ~ Ilter dye, page 650 left column UV absorber stain prevention agent Page 25 right column page 650 left ~ agent
Right column 8 Dye image stabilizer page 25 9 Hardener page 26 Page 651 left column lO
Binder page 26 Same as above 11
Plasticizer, lubricant Page 27 Page 650 Right column 12
Coating aids, 26-27 True Page 650 Right column Surfactant 13 Anti-static agent Page 27 Same as above In addition, in order to prevent deterioration of photographic performance due to formaldehyde gas, U.S. Pat.
It is preferable to add to the photosensitive material F1 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. 17643. ■Described in the patent listed in -C-G. As a yellow coupler, for example, U.S. Patent No. 3.93
No. 3,501, No. 4,022,620, No. 4.3
No. 26,024, No. 4,401,752, No. 4.
428,961, Japanese Patent Publication No. 58-10739, British Patent No. 1,425.020, British Patent No. 1,476,760, U.S. Patent No. 3,973,968, British Patent No. 4,314.
No. 023, No. 4,511,649, European Patent No. 24
Those described in No. 9,473A etc. are preferred. As the magenta coupler, 5-pyrazolone and virazoloazole compounds are preferred, and U.S. Patent No. 4,310.61
No. 9, No. 4,351.897, European Patent No. 73,6
No. 36, U.S. Patent No. 3.061.432, U.S. Patent No. 3.7
25.067, Research Disclosure No.
24220 (June 1984), JP-A-60-3355
No. 2, Research Disclosure, No. 2423
0, (June 1984), JP-A No. 60-43659,
No. 61-72238, No. 60-35730, No. 55
-118034, US Patent No. 60-185951, US Patent No. 4,500,630, US Patent No. 4,540.654,
Same No. 4556. No. 630, International Publication WO8B/047
Particularly preferred are those described in No. 95. Cyan couplers include phenolic and naphthol couplers, and are described in U.S. Pat. No. 4,052,212.
No. 4, 146.396, No. 4.22823
No. 3, No. 4,296,200, No. 2,369,9
No. 29, No. 2,801,171, No. 2,772,
No. 162, No. 2, 895, 826, No. 3,
No. 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
, No. 365A, No. 249. 453A, U.S. Patent No. 3,446,622, U.S. Patent No. 4,333,999,
Same No. 4,775,616, Same No. 4,451.559, Same No. 4,427,767, Same No. 4,690,889
No. 4,254,212, No. 4,296,19
No. 9, JP-A No. 61-42658, etc. are preferred.

A colored coupler for correcting unnecessary absorption of coloring dyes is available from Research Disc Sugger No. 1764
Section 3 - G, U.S. Patent No. 4,163,670, Japanese Patent Publication No. 57-39413, U.S. Patent No. 4,004,929
No. 4,138,258, British Patent No. 1.146
, No. 368 is preferred. Also, there are couplers that correct unnecessary absorption of coloring dyes using fluorescent dyes released during campling, as described in U.S. Pat. No. 4,774,181, and U.S. Pat. No. 4,777. It is also preferable to use a coupler described in No. 120 which has a dye precursor group capable of forming a dye by reacting with a developing agent as an N-degroup.

Couplers whose colored dyes have appropriate diffusivity include U.S. Patent No. 4,366,237 and British Patent No. 2,125.
, 570, European Patent No. 96,570, and West German Patent (Publication) No. 3.234,533 are preferred.
Typical examples of polymerized dye forms or couplers are U.S. Pat.
No. 4,576.910, British Patent No. 2, 10
2, No. 173, etc. Couplers that release photographically useful residues upon coupling are also preferably used in the present invention. A DIR coupler that releases a development inhibitor is the aforementioned RD17643.
, 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. As a coupler that releases a nucleating agent or a development accelerator imagewise during development, British Patent No. 2,097,140;
Those described in JP-A No. 2.13L188, JP-A-59-157638, and JP-A-59-170840 are preferred. Other couplers that can be used in the photosensitive material of the present invention include competitive couplers described in U.S. Pat. No. 4,130,427, U.S. Pat. , the multi-equivalent couplers described in JP-A-60-185950, etc.
DIR redonx compound releasing coupler, DIR coupler releasing power puller, D as described in JP-A No. 62-24252, etc.
Recoupler-Releasing Redofux Compound or DIR Redofux-Releasing Redofux Compound, European Patent No. 173, 30
2A, a coupler releasing a dye which recovers its color after separation as described in R. D. No. 1144
9, 24241, JP-A-61-201247
Bleach accelerator release puller described in US Patent No. 4.
553,477, a coupler that releases a leuco dye as described in JP-A-63-15141, a coupler that releases a fluorescent dye as described in U.S. Pat. No. 4,774,181, etc. can be mentioned. The coupler used in the present invention can be introduced into the light-sensitive material by various known dispersion methods. Examples of high boiling point organic solvents used in the water-width oil droplet dispersion method are described in US Pat. No. 2,322,027 and others. Further, the process and effects of the latex dispersion method, which is one of the polymer dispersion methods, and specific examples of latex for impregnation are disclosed in U.S. Patent No. 4,199.363 and West German Patent No. II (OLS).
Nos. 2,541,274 and 2,541.230
Regarding the dispersion method using organic solvent-soluble polymers, please refer to the PC? It is described in International Publication No. 108B/00723. Examples of organic solvents used in the above-mentioned yuzu droplet dispersion method include phthalic acid alkyl esters! IfI (dibutyl phthalate, dioctyl phthalate), phosphate ester If
(diphenyl phosphate, triphenyl phosphate, tricresyl phosphate, dioctyl butyl phosphate), citric acid esters (e.g. acetyl tributyl citrate), benzoic acid esters (e.g. octyl benzoate), alkylamides (e.g., diethyl laurylamide), fatty acid esters (e.g., dibutoxyethyl succinate, diethyl azelate), trimesic acid esters ff (e.g., triptyl trimesate), or organic solvents with a boiling point of about 30°C to 150°C, such as ethyl acetate. , lower alkyl acetate such as butyl acetate, ethyl propionate, secondary butyl alcohol, methyl isobutyl ketone, β-ethoxyethyl acetate, methyl cellosolve acetate, etc. may be used in combination.The standard amount of color couplers used is an auxiliary layer containing from 0.001 mol to 1 mol per mol of silver halide and consisting of one or more layers further away from the support of the light-sensitive silver halide emulsion layer located farthest from the support; In the silver halide photographic light-sensitive material having at least one hydrophilic colloid layer other than the auxiliary layer in the silver halide photographic material, at least one of the following formula [I
], and further contains 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. Suppose that In the formula, R+, Rz and R
, is a substituted or unsubstituted alkyl group, substituted or p
I. represents an if-substituted alkenyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, R1 and R2
, and R2 and R are each bonded to each other to form a ring, preferably in the range of 0.01 in the yellow coupler.
mole to 0.5 mole, 0.5 mole for magenta coupler. 00
3 mol to 0.3 mol, and 0.0 for cyan couplers
02 mol to 0.3 mol. The color photosensitive materials of the present invention include those disclosed in JP-A-63-257747 and JP-A-62-2.
No. 72248 and JP-A No. 1-80941.
1.2-penzisothiazolin-3-one, p-hydroxybenzoate, phenol, 4-chloro-3.5-
Dimethylphenol, 2-phenoxyethanol, 2-
It is preferable to add various preservatives or antifungal agents such as (4-thiazolyl)penzimidazole. The photographic light-sensitive material used in the present invention is coated on a commonly used plastic film W4 (e.g., cellulose nitrate, cellulose acetate, polyethylene terephthalate), a flexible support such as Gin, or a rigid support such as glass. For details on the support and coating method, see Research Disclosure, Vol. 176, 1tsv+ 17
643 X V term (p.27) X ■ term (p.28)
(December 1978 issue). The light-sensitive material produced using the present invention may contain a hydroquinone derivative, an axianophenol derivative, a gallic acid derivative, an ascorbic acid derivative, etc. as a color antifoggant. Various anti-fading agents can be used in the photosensitive material of the present invention. That is, hydroquinones, 6
-Hydroxychromans, 5-hydroxycoumarans,
Subirochromans, p-alkoxyphenols, hindered phenols centered on bisphenols, gallic acid derivatives, methylenedioxybenzenes, aminophenols, hindered amines, and silylation and alkylation of the phenolic hydroxyl groups of these compounds. Typical examples include ether or ester derivatives. Metal complexes such as (bissalicylaldoximato)nickel complex and (bis-N,N-dialkyldithiocarbamato)nickel complex can also be used.Specific examples of organic antifading agents can be found in the patent specifications below. Hydroquinones are described in U.S. Patent No. 2,360,290;
No. 2.418,613 No. 2. T00,453,
Same No. 2,701,197, Same No. 2,728, 659
No. 2,732,300, No. 2,735,76
No. 5, No. 3,982,944, No. 4.430,
425, British Patent No. 1,363,921, U.S. Patent No. 2,710,801, U.S. Patent No. 2,816,028, etc., 6-hydroxychromans, 5-hydroxycoumarans, spirochromans are Patent No. 3,432,30
No. 0, No. 3,573,050, No. 3.574.6
No. 27, No. 3.698909, No. 3.764, 3
No. 37, JP-A No. 52-152225, subiroindans are described in U.S. Patent No. 4,360,589, and p-alkoxyphenols are described in U.S. Patent No. 2,735,765.
No. 2, British Patent No. 2. No. 066, 975, JP-A-59
- Hindered phenols are disclosed in U.S. Patent No. 3,700, etc.
, No. 455, JP-A No. 52-72224, U.S. Patent No. 4
, No. 228, 235, Special Publication No. 52-6623, etc.
Gallic M derivatives, methylenedioxybenzenes, and anophenols are each disclosed in U.S. Patent No. 3,457,079.
No. 4,332,886, Special Publication No. 56-2114
No. 4, etc., and hindered amines are disclosed in U.S. Patent Nos. 3 and 33.
6. 135, British Patent No. 4,268,593, British Patent No. 1.326.8E19, British Patent No. 1,354,313, British Patent No. 1,410,846, Japanese Patent Publication No. 51-1420, Japanese Patent Publication No. Nos. 58114036, 59-53846, 59-78344, etc., and metal complexes are described in U.S. Patent Nos. 4,050,938, 4,241,155,
These are described in British Patent No. 2,027,731 (A), etc. These compounds usually contain 5x4% to 100% of the corresponding color coupler.
The purpose can be achieved by co-emulsifying a weight percent with a coupler and adding it 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 aryl 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,
681>, penzophenone compounds (for example, those described in JP-A-46-2784), cinnamic acid ester compounds (for example, those described in U.S. Pat. Nos. 3,705,805 and 3,707,395) (as described in US Pat. No. 4,045,229), butadiene compounds (such as those described in US Pat. No. 4,045,229), or benzoxide compounds (such as those described in US Pat. No. 3,700,455) can be used. An ultraviolet absorbing coupler (for example, an α-naphthol cyan dye type coupler), an ultraviolet absorbing polymer, or the like may be used.

These ultraviolet absorbers may be mordanted in a specific layer. Among these, the 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 method for producing gelatin are described in The Macromolecules, Chemistry of Gelatin, written by Arthur and Vuis (Academic 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. Although aξnophenol compounds are also useful as the color developing clay, p-phenylenediamine compounds are preferably used, and representative examples thereof include 3-methyl-4-amino to N,N, -jethylaniline, 3-methyl-4-amino-N-ethyl-N-β-hydroxyethylaniline, 3-methyl-4-
Amino-N-ethyl-N-β-methanesulfonamidoethylaniline, 3-methyl-4-amino-N-ethyl-N-β-methoxyethylaniline, and their sulfates, hydrochlorides, p-toluenesulfonates, etc. Listed below. These compounds can be used in combination in amounts of Hl or more depending on the purpose. Color developers may contain pH buffering agents such as alkali metal carbonates, borates, or phosphates, development inhibitors such as bromide salts, iodide salts, penzimidazoles, penzothiazoles, or merkabut compounds. Containing agents such as anti-capri agents or anti-capri agents are common. In addition, if necessary, hydroxylamine, diethylhydroxylamine, sulfite hydrazines, phenyl semicarbazites, triethanolamine, catecholsulfonic acids, triethylenediamine (l,4-diazabicyclo (2.2.2))
various preservatives such as octane), ethylene glycol,
solvents such as diethylene glycol, benzyl alcohol, polyethylene glycol, quaternary ammonium salts, development accelerators such as amines, dye-formed couplers, competitive couplers, coupling agents such as sodium boron hydride, 1-phenyl-3 - Auxiliary developing agents such as vilapridone, viscosity-imparting agents, various calcinants such as aminobolycarboxylic acids, aminobolyphosphonic acids, alkylphosphonic acids, and phosphonocarboxylic acids, such as ethylenediaminetetraacetic acid, nitrilotriacetic acid, etc. Acetic acid, diethylenetriaminepentaacetic acid, cyclohexanediaminetetraacetic acid, hydroxyethyliminodiacetic acid l-hydroxyethylidene-1
．． 1-diphosphonic acid, nitrilo-111,N,N-
}rimethylenephosphonic acid, ethylenediamine-N, N
, N', N'-tetramethylenephosphonic acid, ethylenediamine-di(0-hydroxyphenylacetic acid), and salts thereof. When reversal processing is performed, black and white development is usually performed first, followed by color development. This black and white developer contains dihydroxybenzenes such as hydroquinone, l-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.

These color developing solutions and black and white developing solutions generally have a pn of 9 to 12. Although the amount of replenishment of these developing solutions depends on the color photographic light-sensitive material being processed, it is generally less than 3 liters per square meter of light-sensitive material, and by reducing the bromide ion concentration in the replenisher,
0mj! You can also do the following: When reducing the amount of replenishment, it is preferable to prevent liquid evaporation 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. further processing in two consecutive bleach-fixing baths;
Depending on the purpose, a fixing treatment may be performed before a bleach-fixing treatment, or a bleaching treatment may be performed after a bleach-fixing treatment. Examples of bleaching agents include iron (llI) and cobalt (IlI).
Compounds of polyvalent metals such as I1), chromium (Vl), and w4(n), peracids, quinones, nitro compounds, and the like are used.

Typical bleaching agents include ferricyanide; dichromate; organic complex salts of iron ([11) or cobalt (III), such as ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, cyclohexanediaminetetraacetic acid, methyliminodiacetic acid, 1.3- Aminopolycarbonate # such as diaξnopropanetetraacetic acid, glycol ether diaξonetetraacetic acid, etc.
! or complex salts of citric acid, tartaric acid, malic acid, etc.; persulfates; bromates; manganates; nitrobenzenes, etc. can be used. Among these, iron aminobocarboxylic acids (II [) t! Salts and persulfates are preferred from the viewpoint of rapid processing and prevention of environmental pollution. Additionally, the anoboricarboxylic acid iron (Ill) complexes are particularly useful in both bleach and bleach-fix solutions. The pH of the bleaching solution or bleach-fixing solution using these aminopolycarboxylic acid iron (III) jt salts is usually 5.5 to 8, but the pH can be lowered to speed up the processing. ．． 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 Pat.
．． No. 290,812, JP-A No. 53-95630, Research Disclosure No. 17. No. 129 (
Compounds having a mercapto group or a disulfide bond described in JP-A-1978-140 (July 1978) etc.
Thiazolidine jff R form described in No. 1243; thiourea derivatives described in U.S. Pat. No. 3,706,561; iodide salts described in JP-A-58-16235; West German Patent No. 2,748,430 Polyoxyethylene compounds described in Japanese Patent Publication No. 1988-8836; polyamine compounds described in Japanese Patent Publication No. 1988-8836; bromide ions, etc. can be used. Among these, compounds having a mercabuto group or a disulfide group are preferred from the viewpoint of a large promoting effect, and are particularly preferred as described in U.S. Pat. No. 3,893,85
No. 8, West German Patent No. 1,290,812, Japanese Unexamined Patent Publication No. 1983,
The compounds described in No. 95630 are preferred. Furthermore, compounds described in U.S. Pat. No. 4,552,834 are also preferred.
These bleach accelerators may be added to the light-sensitive material. These bleach accelerators are particularly effective when bleaching and fixing color photosensitive materials for photography. Examples of the fixing agent include thiosulfates, thiocyanates, thioether compounds, thioureas, and a large amount of iodide salts, but thiosulfates are commonly used, especially fi7ammonium thiosulfate. Most widely used. As a preservative for the bleach-fix solution, sulfites, bisulfites, or carbonyl bisulfite adducts are preferred. The silver halide color photographic light-sensitive material t1 of the present invention is generally subjected to a water washing and/or stabilization process after being desilvered. The washing process in the washing process depends on the characteristics of the photosensitive material (for example, the material G used such as a coupler), the application, and also the washing water temperature.
It can be set over a wide range of settings depending on the number of water washing tanks (number of stages), replenishment methods such as countercurrent 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 of
Motion Picture and Tete
Vision Engineers Vol. 64, p. 24
8-253 (May 1955 issue), the multistage countercurrent method described in the above-mentioned document can significantly reduce the amount of washing water, but the residence time of water in the tank increases. This causes problems such as bacterial growth and floating matter adhering to the photosensitive material. In the processing of the color light-sensitive material of the present invention, as a solution to such problems, the method for reducing calcium ions and magnesium ions described in JP-A-62-288838 can be used very effectively. In addition, JP-A-57
-8542, chlorine-based disinfectants such as isothiazolone compounds and cyabendazole, chlorinated sodium isocyanurate, and other penzotriazole, Hiroshi Horiguchi, "Chemistry of antibacterial and antifungal J (1986), Sankyo Publishing , hygiene
“Microbial sterilization, sterilization, and anti-mildew technology J (1) edited by Technical Society
The disinfectants described in "Encyclopedia of Antibacterial and Antifungal Agents J (1986) edited by the Society of Industrial Engineers of Japan and the Japan Antibacterial and Antifungal Society can also be used. is 4
-9, preferably 5-8. The washing water temperature and washing time can be set in various ways depending on the characteristics of the photosensitive material, its use, etc.
Generally, a temperature 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 of the present invention can also be processed directly with a stabilizing solution instead of washing with water. In such stabilization treatment, Japanese Patent Application Laid-Open No. 57-8543, 5B-14
Can all the known methods described in No. 834 and No. 60-220345 be used? Wear. 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 photosensitive materials for photography. Various chelating agents and antifungal agents can also be added to this stabilizing bath. The overflow liquid resulting from the water washing and/or replenishment of the stabilizing liquid can also be reused in other processes such as the desilvering process.

The silver halide color light-sensitive material of the present invention may have a built-in color developing unit for the purpose of simplifying and speeding up processing.
For internal printing, 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, 85
No. 0, and Sisoff base type compounds described in No. 15,159, aldol compounds described in No. 13,924, metal salt complexes described in U.S. Pat. No. 3,719,492, and JP-A No. 1983
Examples include urethane compounds described in No.-135628. The silver halide color light-sensitive material of the present invention may contain various 1-phenyl-3-virazolidones, if necessary, for the purpose of promoting color development. Compounds of this type are described in JP-A-56-64339, JP-A-57-144547, and JP-A-58-115438, etc. ．Normally, the temperature is 33°C to 38°C, but
You can speed up the process and shorten the process time by passing it to a higher temperature.
Conversely, lower temperatures can be used to improve image quality and stability of processing solutions. In addition, German Patent No. 2,226,770 or U.S. Patent No. 3,
A treatment using cobalt intensification or hydrogen peroxide intensification as described in No. 674,499 may be performed.

[Action and effect of the invention]

It has been found through research by the present inventors that the compound represented by formula [I] of the present invention greatly inhibits silver halide development due to interaction with iodide ions. When at least lai of the compounds represented by 2 [I] is contained in a layer that receives an interimage effect (hereinafter referred to as a receiving layer) or an intermediate layer adjacent thereto, a layer that provides an interimage effect (hereinafter referred to as When the transfer layer is developed, the compound represented by the formula [I] is released, and the iodide ions that have diffused into the receptor layer and the compound represented by the formula [I] are released.
] The interaction with the compound represented by the formula greatly inhibits the development of the receptor layer. This kind of immediate development occurs mutually between the eyebrows. 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. or,
When the red-sensitive solvent layer is developed at the same time, the iodide ions released from this layer diffuse into other layers, greatly inhibiting the development of other layers, and therefore can be said to be an imparting layer.

It can be said that the greater the difference in the development inhibition of the receiving layer when the imparting layer is exposed and developed and when it is not exposed, the greater the ink image effect, but the present inventors believe that the compound represented by formula (+) We found that the interimage effect can be greatly increased. 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 the disadvantage of being variable. Therefore, the present invention has an auxiliary layer consisting of one or more layers that does not substantially contribute to image formation further outside the photosensitive silver halide emulsion layer located outermost from the support side, and at least one layer of the auxiliary layer. By containing a substantially non-light-sensitive silver halide emulsion, such as an unripe emulsion, or a silver halide emulsion whose inside or surface of the grains are roughened, iodide ions in the developer can be removed during development. Iodine is captured in the silver halide emulsion, and the interimage effect does not change even if the concentration of iodine ions in the developer varies, resulting in stable photographic performance. "Substantially non-photosensitive" means that the sensitivity is log [in i units,
A low sensitivity of 1.5 or higher. At the same time as the interimage effect that occurs between H silver halide emulsion layers, the present invention also solves the so-called edge effect that occurs due to differences in the amount of development within the layer, even if there are fluctuations in the iodide ion concentration in the developer. It produces a stable and large engine effect that does not fluctuate. In the silver halide photographic light-sensitive material of the present invention containing the compound represented by the formula [I] of the present invention, in the edge portions of the high-exposure and low-exposure areas, iodine ions are added starting from the high-exposure areas during development. is emitted and diffuses to areas with less exposure.

The interaction between this iodide ion 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 varies depending on changes in the iodide ion concentration in the developer, but in the present invention, the auxiliary layer contains an unripened silver halide emulsion or a layer inside the grain so that it 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 the silver emulsion mentioned above, the grain size, the grain size, whether the emulsion is non-photosensitive, whether it is fogged or not, and whether the emulsion is internally fogged. It varies depending on the thickness of the outer shell, and can be adjusted most preferably 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/nr is preferable L, <, 0.0
Particularly preferred is 3 g/d to 0.5 g/m.

The grain size of the /% silver halide emulsion contained in this auxiliary layer is preferably 0.03 μm to 0.5 μm, and 0.03 μm to 0.5 μm.
Particularly preferred is 0.05 μm to 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%.

Black r] photo tc! In the case of f3 optical materials, it is preferable to use unripened emulsions, and in the case of color photographic materials, it is possible to use late-ripened emulsions or emulsions whose grain surfaces or interiors are fogged.

A vermilion ripening emulsion is prepared by not post-ripening after determining the grain shape.

A silver halide emulsion whose grain surfaces or interiors are fogged refers to a silver halide emulsion that can be uniformly developed regardless of the unexposed and exposed areas of the photographic light-sensitive material r1. The silver halide emulsion with a fogged grain interior used here is a co7-shell type silver halide grain consisting of an inner core of 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, or by heating it under low pAg conditions. How to give uniform exposure! l
ii can be made. As the reducing agent, stannous chloride, hydrazine compounds, ethanolamine, thiourea dioxide, etc. can be used. The internally fogged silver halide grains are formed by depositing silver halide on the surface of the surface fogged silver halide grains to form an external shell.

The thickness of the shell is determined by the amount of silver halide in the shell portion to be deposited relative to the grain size of the silver halide grains covered with the above-mentioned surface! 11 verses can be written. Increasing the silver content by including silver halide in the auxiliary layer causes desilvering efficiency to deteriorate during the fixing and bleach-fixing processes. However, the formula of the present invention [! Surprisingly, the compound represented by the following formula has a remarkable effect on improving silver removal, and there is no effect at all even when an auxiliary layer containing silver halide is applied. 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 the color photographic material C is observed between the silver halide emulsion layers. For example, in black-and-white photographic materials, the silver halide emulsion layer has a two-layer structure: a high-speed layer in which the grain size of the silver halide emulsion is generally large, and a low-sensitivity layer in which the grain size of the silver halide emulsion is generally small. In the high exposure range where the low-speed layer is developed, the high-speed layer is also developed. In this case, by containing the compound represented by the formula (13) of the present invention in the high-sensitivity silver halide emulsion layer, the low-sensitivity silver halide emulsion layer, or both, the low-sensitivity halogen It works to suppress development from a silver emulsion to a high-sensitivity silver halide emulsion.As a result, the amount of developing silver in a high-sensitivity silver halide emulsion, which generally has a large grain size, is reduced, improving graininess in the high exposure range. According to the present invention, an improvement in sharpness can be seen in a black and white photographic material having at least two layers of a color photographic material and a silver halide emulsion layer.

In addition to the interimage effect occurring between different silver halide emulsion layers, an intralayer development inhibition effect occurs simultaneously.

This development suppressing effect occurs at the edges of the high n-light 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 (1) of the present invention in the halogenated emulsion layer, development Ir from the high exposure area to the low exposure area at the edges of the high exposure area and the low exposure area.
The ll system works. By suppressing the development of this edge part, the edge becomes clearer.1. Improves sharpness and sharpness. As described above, the halogenated color 'y' of the present invention; In a halogenated daughter photographic material having an auxiliary layer of Illi or more at a position farther from the support in the emulsion layer, at least one IN hydrophilic colloid layer other than the auxiliary layer in the silver halide photographic material has at least one Contains a compound represented by formula [I] of species,
Further, by containing at least one of the auxiliary layers a substantially non-photosensitive halide emulsion or a silver halide emulsion coated inside or on the surface of the grains, the interimage effect can be increased. Moreover, it has been discovered that the interimage effect can be made unaffected by fluctuations in the color-forming FA image solution, and that it can be made to have excellent graininess and sharpness. The present invention will be explained below with reference to Examples.

[Example 1] (Evaluation of sample lot) On a cellulose triacetate film support with an undercoat,
Sample 101, which is a multilayer color photosensitive material consisting of each layer of the composition shown below, was prepared. (Composition of photosensitive layer) The coating amount is expressed in g/rtr of silver for silver halide and colloidal silver, and in g/rrl for fogger additives and gelatin. For dyes, the molar loss is expressed per mole of silver halide in the same layer. 1st layer (anti-halation N) Black colloidal silver 0.2 gelatin
・・・・・・ 1.3ExM-8
−・・ 0.06UV-3 ・−・
・- 0.03UV- 4 ・・・・
・・ 0.06tJV-5 -----
-0.07Solv-2 ・-= 0
．． 08 2nd layer (middle layer) Gelatin 1.5UV-3
・・・・・・ 0.03UV-4
・=-= 0.06UV-5 ・
・・・・・・ 0.07ExF-1 --
0.004 Solv-2 -- 0.09 No. 371 (1st red-sensitive emulsion N) Silver iodobromide emulsion (Agl 2 mol%, internal high Agl type,
Equivalent sphere diameter 0.3 μm, coefficient of variation of equivalent sphere diameter 29%, normal product, twinned mixed particles, diameter/thickness ratio 2.5) Coated silver seal
・・・・・・ 0.4 gelatin ・
...1.0.6Ex3-1 - 1.
oxto-'ExS-2-3. Oxl
O-'ExS-3-1. OXIO-'
ExC-3 ------・- 0.06Ex
C-4 −-・-・- 0.06ExC-
7 ==-0.04Solv-1
・・・・・・ 0.04Solv-3--0,08 41st! ! (Second red-sensitive emulsion N) Silver iodide emulsion (Agl 5 mol%, internal high Agl type,
Equivalent sphere diameter 0.7 μm, variation coefficient of equivalent sphere diameter 11 [25%,
Normal product, twinned mixed particles, diameter/thickness ratio 4) Coated silver amount
・・・・・・ 0.7 gelatin ・
・・・・・・ 0.5ExS-1 ・---
txto-'ExS-2 -- 3xl
O-'ExS-3 ・-- IXIO-'
ExC-3-0. 24E
xC-4 --- 0. 24
ExC-7-0. 04E
xC-2-0. 07So
lv-1 −= 0. 12S o
lv-3=-0. 2
4 Fifth layer (third red-sensitive emulsion layer) Silver iodobromide emulsion (Agl 10 mol%, internal high Agl type, ■, E equivalent diameter 0.8 μm, coefficient of variation of sphere equivalent diameter 16%
, Normal product, twinned mixed particles, diameter/W-view ratio 1.3) Coated silver repellent 1. 0 gelatin
・・・・・・ 1.0ExS-1
-- IXIO-'ExS-2 --
3xlO-'ExS-3 ・-= IXI
O-'ExC-2 ---・-= O-
03ExC-5 - 0.05ExC-6
-0.1 S o I v - 1 -...O. O'
5Solv-2 −・= 0.15 6th J!
(Middle layer) Gelatin 1.0Cpd-1
・・・・・・ 0.03Cpd-3
・・・・・・ 0.25Solv-1
-0.05Cpd-4 ・・・・・・
1.20 7th F3 (first green-sensitive emulsion FI) Silver iodobromide emulsion (Agl 2 mol%, internal high Agl type, sphere trI''!J diameter 0.3 μm, coefficient of variation of sphere equivalent diameter 2
8%, normal product, twinned mixed particles, diameter/thickness ratio 2.5〉Amount of applied SR...0.30ExS-
4-5X10-'ExS-6
--- 0.3XLO-'ExS-5
-2XIO-'gelatin...
・1.0ExM-9 ・=-0.
2ExY-14 -- 0.03F. xM-
8=-0. 03Cpd-5
・・・・・・ 0.01 So l v − 1
-- 0- 2nd 8th F5 (second green-sensitive emulsion layer) Silver iodobromide emulsion (Agl 4 mol%, internal high eight g1 type, equivalent sphere diameter 0.6 μm, coefficient of variation of equivalent sphere diameter 38%, normal product , twinned mixed grains, diameter/thickness ratio 4) Coated silver amount
・・・・・・ 0.4 gelatin ・・
...0. 5ExS-4・・・・・・
・5 X 1 0-'ExS-5-
2X10-'ExS-6 ・・・・・・ 0
．． 3XIO-'ExM-9 =-- 0.
25ExM-8...-0.03ExM
- IO - 0. 0 1 5ExY
- 1 4 - 0. 0 1cpa-
5...0.01Solv-1
-- 0.2 9th layer (third green-sensitive emulsion N) Silver iodobromide emulsion (Agl 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〉Amount applied
・・・・・・ 0.85 gelatin
・・・・・・ 1. 0ExS-7
-3. 5X10-'ExS-8
・・・・・・ 1. 4X1(1-'ExM-
11 ---- 0. 02ExM
-12 --- 0. 01ExM
-13-0. 01ExM-8
=-- 0. 02ExY-1
5 -... 0. 01Solv-1
・−・・ 0. 10Solv-2
--0. 05 10th layer (yellow filter layer) Gelatin 1. 2 seedling color colloidal silver 0.08Cpd-2
・・・・・・ 0.1Solv-1
−・=0.2Solv−2 −
0. 1 11th layer (1st Vt-sensitive emulsion layer) Silver iodobromide emulsion (Agl 4 mol%, internal high Agr type, equivalent sphere diameter 0.5 μm, coefficient of variation of equivalent sphere diameter 15%, 8
Face piece particles) Coated silver stirring ・・・・・・ 0.4 Geradine
・・・－・・・ l. OExS-9
-=- 2X]0-'ExY-16
-0. 9ExY-14
-・-0. 07Solv-1-
0. 3 12th layer (second blue-sensitive emulsion layer) Silver iodobromide emulsion (Ag [10 mol%, internal high Agl type, equivalent sphere diameter 1.3 μm, coefficient of variation of equivalent sphere diameter 25%, normal product, twin crystals) Mixed particles, diameter/Iv ratio 4.5) Coated silver amount 0.5 gelatin
・・・・・・ 0.6ExS-9 ・・・
... IXIO-'ExY-16 -・--
0.12 Solv-1-0, 04 13th layer (first protection F5) Gelatin 0.8tJV-1
・・・・・・ 0. 1IJV-
2...0.2Solv-3
-- 0.01 14th layer (second protective layer) Gelatin --- 0. 9 Polymethyl methacrylate particles (diameter 1.5 μm) ・・・・・・ 0.21■-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 101. Next, the chemical formulas or chemical names of the compounds used in the present invention are shown below. (Left below) υv-2: υv-3: υv-4: υv-5: 301v-1 = Tricresyl phosphate Solv-2: Dibutyl phthalate Solv-3: Bis(2-ethylhexyl) phthalate ExM-8: EXF- 1 C+850SOs ExC-2 BxC-3 (n)C4He T! ．． xC-4 (n)C 6HI3 ExY-15 EXC-6 C(CH3)3 OCH2CH2SO2CHs EXC-7 ExM-9 BxM-10 1! xM-I1 CI! ExM-12 ExM-13 ExY-16 C2 cp d-t 0H Cpd-2 0H 0H Cpd-38 Cpd-4: H cpa-s ExS-1 ExS-2 EMS-3 ExS-4! ! xS-5 ExS-8 ExS-7 ExS-8 ExS-9 H-1 (>Nin.H) (Creation of Sample 102) In the 13th layer of Sample 101, an unripened fine-grain silver iodobromide emulsion ( Iodine content: It mol%, average particle size: 0.06 μm)
Sample 102 was prepared in exactly the same manner as Sample 101, except that the sample 101 was coated with 10.1 glcd.

(Creation of samples 103 and 104) IF of test f4101! , 3rd N, 4th layer, 5th layer, 71st! ! , the 8th layer, the 9th layer, the 11th layer, and the 12th layer.
Samples 103 and 104 were prepared in exactly the same manner as sample 101, except that the compounds shown in the table were contained in an amount of IXIO"' mol/d.

(Preparation of samples from $4105 to sample 112) The same layers shown in samples 103 and 104 were made to contain the same amount of the compounds shown in Table 1, and the 13th layer of sample 101
Samples 105 to 112 were prepared in exactly the same manner as Test jItot, except that N contained an unripe fine grain emulsion in the same manner as Sample 102. (Manners of Samples 113 and 114) Samples were prepared except that the third, fourth, and fifth layers of Sample 102 contained the compounds shown in Table 1 in the collar with a coating amount of IXIO-'mol/d. Sample 1.13 was prepared in exactly the same manner as 102. In addition, Sample 114 was produced in the same manner as Sample 102, except that the 7F5, 8th, and 9th layers of Sample 102 contained the same amount of the compounds shown in Table 1 as Sample 113. For samples 1j 101 to 114 created in this way, each part was exposed to red wenge, green wenge, and blue wenge, and the other part was exposed to white wedge (red + green + blue). gave light). The n light 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, respectively.

The sample exposed to light was subjected to the following development treatment, and the cyan, magenta, and yellow ffi degrees 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 exposed to white light is determined, and this is evaluated as an interimage effect on the red-sensitive emulsion layer. In other words, the larger the value of ΔIogE (R),
It can be said that the interimage effect on the red-sensitive emulsion layer is large. Similarly, interimage effects on the green-sensitive emulsion layer and the blue-sensitive emulsion layer, ΔIogE(G), ΔIog
E(B) was calculated.

These ΔIoBε(R), ΔIogE(G), ΔIo
The value of gE (B) was determined for the cases in which the color developing solutions (A) and (B) were used for development, and the results are shown in Table 1.

After exposure, the color ■ true light-sensitive material was processed by the method described below.

Next, the characteristics of the treatment liquid will be described.

(Color developer A) Diethylenetriaminepentaacetic acid l-hydroxyethylidene 1.1-diphosphonic acid Sodium sulfite Potassium carbonate Potassium bromide Potassium iodide Hydroxylamine sulfate 4-(N-ethyl-N-β hydroxyethylamino) 2-methyl Add aniline sulfate solution to pH (bleach solution) (unit g) 1.0 3.0 4,0 30.0 1.4 1.5 mg 2.4 4.5 1.0 1 10.05 (unit g) Ethylenediaminetetraacetic acid ferric sodium trihydrate 100.0 Ethylenediaminetetraacetic acid ferric sodium trihydrate 1111: Acid disodium salt Ammonium nitrate Ammonia water (27%) Add water to pH (Fixer) Ethylenediaminetetraacetic acid disodium salt Sodium sulfite Bisulfite Sodium ammonium thiosulfate aqueous solution (70X) Add water to pH (stable solution) 10.0! 40.0 30.0 6.5mj 1. O l 6.0 (Unit: g) 0.5 7.0 5.0 170. Omj 1. O l 6.7 (unit g) Formalin (37!) Polyoxyethylene-p-monononyl 2.0 g I1 Fenyl ether (average m Uo > 0.3 ethylenediaminetetraacetic acid di 0. Add OS sodium brine 1.0 IP H
5.0 to 8.0 Color developer B Adjust the potassium iodide content of color developer A from 1.5 mg to 1
It is exactly the same as color developer A except that the amount is increased to 0-g.

(Left below) From the results in Table 1, the following is clear. (l) The present invention has a larger interimage effect than the case without the additive compound (sample 1Ol) and the case with the addition of compound A. ( 2> Even if Compound A is added and the 13th layer 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 the 13th layer, the interimage effect is greater than when no fine-grain silver halide emulsion is used. The difference in the magnitude of the interimage effect due to the difference in iodine ion content is extremely small.

(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 interimage effect is obviously large.

[Example 2] (Manners of Sample 201) The following sample was prepared on a 127 μm thick cellulose triacetate film support with an undercoat. A multilayer color photosensitive material consisting of each layer was prepared and designated as sample 201. No. IN: Haleshin prevention layer black colloid 0.25g/nf ultraviolet absorber U-1 0.04g/nr ultraviolet absorber U-2 0.1 gIn? Ultraviolet absorber U-3 0.1 glnf high boiling point m
Gelatin layer containing solvent 0 1 0.1 cc/nf (dry thickness 2 μm) 2nd F5: Intermediate layer A-1 3 2.5 mg/
rrr compound tl-i 0.05g
/nl Emulsion A Silver amount 0.05 g
/ of high boiling point a solvent 0 - 2 0.0
Gelatin II containing 5 cc/1 (dry film thickness 1 μm) 3rd layer: 1st red-sensitive emulsion layer Spectral enhancement with sensitizing dyes S-1 (0.47 mg/of) and S-2 (0.02 mg/rtr) Sensed monodisperse silver iodobromide 1 agent Silver amount...
0.15 g/rd {Iodine content ffi 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/ rrr) Monodisperse internal latent image type silver iodobromide emulsion spectrally sensitized with S-2 (0.03 mg/rd) Silver amount...0.20 g/n? (Iodine content 4 mol%, average particle size 0.40 μm,
Distance from latent image to particle surface: 100 people, coefficient of variation l4%
) Emulsion B Silver amount...0.05 g
/rd compound H-60.

01 g/nr coupler C-1
0.13g/rrrCobbler C-2
0.033g/nr coupler C-10
0.1 glrd high boiling point organic solvent 0 2
0. Gelatin layer containing OFlcc/r+f (dry film thickness 0.7 μm) 4th N: 2nd red-sensitive emulsion layer sensitizing dye S-1 (1.1 mg/n?) and S
-2 (0.04 sig/n?) monodispersed silver iodobromide emulsion spectrally sensitized Silver amount: 0.53 g/〆 (Iodine content: 3 mol%, average grain size: 0.55 μm,
Coefficient of variation 16%) A-3 0.0
2mg/rtr Kabra-C-1 0
．． 408/rrr coupler C-2 0
．． 01g/rd coupler C-9 0.
05glrd High boiling point! Solvent 0-2
Gelatin layer containing 0.10cc/nr <dry V thickness 1
．． 7μm〉5th rr! J: Third red-sensitive emulsion layer sensitizing dyes S-1 (1.11 g/1) and S-2 (0.0
Monodisperse silver iodobromide emulsion a spectrally sensitized at 4 mg/n{)
m...0.53 g/rtr (including iodine)
2 mol%, average particle size 0.7 μm, coefficient of variation 17%
) A-6 1.2mg/n {Coupler C-6 0.35g/rrrCoupler C-8 0.20g/n{High boiling point 1L solvent 0-2 0.06cc/
Gelatin layer containing at (dry film thickness 1.8 μm) 6th layer: Intermediate layer A-9
10mg/rrrA-10
5a+g/n {Compound HI
O. lg/rd high boiling point II agent 0-2
Gelatin N containing 0.1 cc/rrr (dry film thickness 1 μm)
) 7th W1: 1st green-sensitive emulsion layer sensitizing dye S 3 (2.2 mg/rrr) and S
Monodisperse silver iodobromide emulsion spectrally sensitized at -4 (1.0 mg/rd)! ! Amount: 0.5 g/r/ (Iodine content: 3 mol%, average particle size: 0.35 μm,
Coefficient of variation 19%) Emulsion B IK amount...0.05
g/nlA 4 0
．． 12mg/rrf compound H-6
0.01g/nl Compound H-5
0.005g/ffr Cobler C-3
0.27g//high boiling point organic solvent 0-2
Gelatin layer containing 0.05 cc/trr (dry film thickness 0.7 μm) 8th layer: 2a emulsion layer sensitizing dye s-3 (0.29 g/rrr) and S-
4 (0.3 mg/n{) spectrally sensitized monodisperse interior? 1 imitative silver iodobromide emulsion 1! Amount: 0.5 g/nf (Iodine content: 2.5 mol%, average particle size: 0.5 μm
, coefficient of variation 18%, distance from latent image to particle surface 100
person) A-5
0.2mg/n? Compound H-6
0.01 g/rd coupler c-3
0.2glrd high boiling point organic solvent 0 2
Gelatin layer containing 0.13cc/rrr (
Dry WAW. 1.7 μm) No. 9 N: Third green-sensitive emulsion layer sensitizing dye S-3 (0.9 g/ba) and S-4 (0.3 m
Ag/rrr) Spectrally sensitized tabular silver iodobromide emulsion Silver amount: 0.5 g/nl (Iodine content: 2 mol%, grains with a diameter/thickness ratio of 7 or more Occupies 50% of the projected area of particles. Average thickness of particles 0.10 μm) A-1
1.5 mg/rrr coupler C-4
0.2g/rrl high boiling point organic solvent 0
2 Gelatin W3 containing 0.03 cc/rr+ (dry rPi thickness 1.7 μm) IO layer: Intermediate layer compound H-4 0.1 g/n {high boiling point I! Gelatin Ji containing solvent ○-2 0.1cc/rrf (dry 81!!0.05,!l m
) 11th layer: yellow filter layer yellow colloid silver amount...0.12g/
+yr compound A - 1 4 0.2
2g/n? Compound H I 0.0
2g/m Compound H-2 0.03[
/i high boiling point organic solvent 0 2 o. 04cc
/r+{ gelatin layer (dry V thickness 1 μm) 12th layer: 117th emulsion layer Tabular silver iodobromide emulsion WIM spectrally sensitized with sensitizing dye S-5 (1.0 g/%) - 0.6 gZrd (Grains containing 3 mol% of iodine and having a diameter/thickness ratio of 7 or more occupy 50% of the projected area of all grains. Average grain thickness: 0.10 μm) Emulsion A Silver amount... ...0.1g/n
? A-6 0.5mg/rr
Gelatin layer (dry film ff 1.5 μm) containing l coupler C-5 0.5 glcd high boiling point a solvent 0-2 0.1 cc/n {dry film ff 1.5 μm) 13th layer: 2nd
ff-sensitive emulsion layer Sensitizing dye S-5 (2.0 g/rd> spectrally sensitized flat silver iodobromide emulsion 11M...1.1 g/cd (iodine containing 1
Particles with a diameter/thickness ratio of 2.5 mol% and a diameter/thickness ratio of 7 or more account for 50% of the projected area of all particles. Average thickness of particles 0.1
5μm) A-1 1 1 0mg/n
f Coupler C-7 1.2 g/rJ Coupler C-8 0.2 g/rrr Gelatin layer containing high boiling point organic solvent 0 2 0.20 cc/nf (dry film thickness 3 μm> 14th layer: first protective layer A- 12 0.10g/rd absorbent U-1 0.02gltd absorbent
U” 0.03g/n?E,,.Line absorber
U3 0.03g/n? UV absorber
u-4 0.29g/rd high boiling point ll solvent O-2 0.28cc/trr containing gelatin M (dry thickness 2μm) 15th N: 2nd protection! 1!! Layer A-7 10mg/n? Poly Methyl methacrylate particles 0.1g/r+? (average particles 1.5μm) Yellow colloidal silver Silver amount... lmg/r
rfA-2 0.2g/n{
A” Gelatin layer containing 1.0sg/rrr (dry film thickness 0.8μm) Each layer contains the above &
[In addition to the ingredients, antifoggant A-15, gelatin hardener H-3, and surfactant were added. (Preparation of emulsions A and B) A cubic silver bromide emulsion with an average grain size of 0.15 μm was prepared by a controlled double jet method, and was fogged with hydrazine and a gold complex under a low pAg condition to form emulsion A. Suppose that Emulsion B was obtained by shelling silver bromide to a thickness of 250 mm on the surface of Emulsion 8 thus prepared.

The compounds used to prepare the samples are shown below. (Margins below) C-1 C-2 C-3 (-4 C-5 (-6 CI! -3 υ-4 H-1 0H H-2 H-3 CH2=CHSO2CH2CONHCH2l CH2=CHSO2CH2CONHCH2H-6 0-1 0-2 S-t s-2 S-3 S-4 S-5 Yaichiko A-2 A-3 A-4 H C5HlICONH A-5 l C2H5 A-6 l CH2CH=CH2 A-7 CeF+7SO2NCH2CO OK 1 C3H7 A-8 ^-9 A-to C2H5 A-11 A-12 A-13 Yaichime A -15 (Preparation of sample F4 20 2) A fine-grain silver iodobromide emulsion (containing 1 mol% of iodine, average grain size 0
．． Sample 2 was prepared in exactly the same manner as Sample F}201, except that 0.06 μg/rrr of coated silver was added.
I created 02. (Production of sample 203*) Instead of the fine grain silver iodobromide emulsion with a rough surface in the 15th layer of sample 202, an unripe fine grain silver iodobromide emulsion (iodine content 1 mol%, average grain Sample 203 was prepared in exactly the same manner as sample Fl202 except that the size 0.06 μ-) was used.
was created. (Exam $4204 ~ Exam Jl2x5 work) 1st tier, 3rd N, 4th W1, 5th tier, 7th J of exam subject 201! , 8th N.
The additive compounds shown in Table 2 were added to No. 9N, No. 1211, and No. 13N so that the coating amount was IXIO-' mol/d, and the No. 15 layer of Sample 201 was added to Sample 2 shown in Table 2.
Samples Fl204 to Fl215 were prepared in exactly the same manner as Sample 2ol, except that the fine-grain silver halide emulsion of TSL No. 02 or Sample J4203 was contained in the same amount as Sample 202 or Sample 203.

(Precepts for Samples 216 to 219) Except for containing the compounds shown in Table 2 in the 3rd N, 4th N, and 5th layers of Sample 202 so that the coating amount was IXIO-'mol/rrl, the samples were Sample 216 was prepared in exactly the same manner as Sample 202.

Also, the 7th j of sample 203! Sample 217 was prepared in the same manner as Sample 203, except that No. 8N and No. 9N contained the compounds shown in Table 2 in the same amount as Test t'12 1 6. Sample 218 was produced in the same manner as Sample 216, except that an unripe fine grain emulsion was used in place of the surface-fogged fine grain emulsion contained in No. 15N of Sample 216. Sample 219 contains a post-ripe emulsion instead of the surface-fogged fine grain emulsion contained in the 15th layer of sample 217. It was prepared in the same manner as sample 217 except for the following. For the samples 201 to 219 produced on this collar, each part was exposed to red wedge light, green wedge light, and blue wedge light in separate parts, and the other part was exposed to white wedge light (red + green + blue light). ) was given. The exposure amounts of red light, green light, and blue light during white exposure are respectively red light exposure,
The exposure amount was the same for green light exposure and blue light exposure. 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 at which the cyan density of the sample exposed to red light and the sample exposed to white light is 1.0 is Δ1og! ! (R) is determined and evaluated as an interimage effect on the red-sensitive emulsion layer. That is, 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 found. These Δ1ogE(R), ΔloBE
(G), the value of ΔIogB (B), the first developer (C)
and (D). 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 processing was performed while changing the bleaching time in the processing steps described below. Bleaching rate was expressed as the time required for the bleaching reaction to complete.

These results are shown in Table 2.

Processing process Time Temperature Tank capacity Replenishment amount First development 6 minutes 38℃ 12 1 2200ml
/ n (first water washing 2 minutes 38℃ 4 1
7500+mj! /n? Reversal 2 minutes
38℃ 41 1100sl/r/color development
6 minutes 38℃ 12 1 2200ml /
rtr adjustment 2 minutes 38℃ 4
1 1100mj/rd bleaching 6
Minutes 38℃ 12j! 220mj!
/rd fixing 4 minutes 38℃ 81
1LOOml/rd Second water wash 4 minutes 38℃ 8
1 7500 seagull 17d stable 1 minute 25
℃ 2 1 1100-1 7rd The composition of each treatment solution was as follows. Black=1■4E9 Mother liquor 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 30 g 20 g 33 g 2.0 g 2.5 g 1.2g 2.0mg 1000ml 2.0g 33g 2.0g 1.4g 1.2g 1000ml p II 9.60
9.60 pH was adjusted with hydrochloric acid or potassium hydroxide. Inversion solution Mother solution replenisher Nitrilo N, N, N- }rimethylenephosphonic acid
5 sodium salt stannous chloride dihydrate p-aminophenol sodium hydroxide Add glacial acetic acid water 3.0 g 1.0 g 0.1 g 8 g 15llIl 1000s+ 1 Same p I to mother liquor! 6.00pl1 was prepared with hydrochloric acid or sodium hydroxide. Replenisher Nitrilo N, N, N- }Rimethylenephosphonic acid
5-sodium salt Sodium phosphorus gnitrite & 3-sodium/12-hydrate Potassium bromide 2.0 g 2.0 g 7.0 g 36 g 1.0 g 7.0 g 36 g Potassium iodide Sodium hydroxide Citrazate N-ethyl (β -methanesulfonamidoethyl)-3-methyl-4-aminoaline sulfate 3,6-dithiaoctane-1,8-diol Add water and give 90-g 3.0g 1.5g 11g 3.0g 1.5g 11g 1 .0 g 1.0g 1000Ill 1000ml pH 11.80t
A pH of 2.00 was adjusted with hydrochloric acid or potassium hydroxide.

Satojuku volume Mother solution Replenisher Ethylenediaminetetraacetic acid 8.0g ・Disodium salt, dihydrate Sodium sulfite 12 g 1-Thioglycerin 0.4sj Add the same water to the mother solution and make 1000ml pH 6.20pI+ is:
Base base mother solution replenisher adjusted with hydrochloric acid or sodium hydroxide Ethylenediaminetetraacetic acid, disodium salt, dihydrate Ethylenediaminetetraacetic acid, Fe (III), ammonium, potassium bromide dihydrate, ammonium nitrate water and add 2,0g 4.0g 120g 240g 100g 200g 10g 20g 1000ml 1000ml pH 5.70 5.5
0 pH was adjusted with hydrochloric acid or sodium hydroxide. Redundant base mother solution Replenishment solution Sodium thiosulfate Sodium sulfite Sodium bisulfite water added to 80 g 5.0 g 5,000 g 1000 l Mother liquor same p n 6.60 pH was adjusted with hydrochloric acid or aqueous ammonia.

Kudaori mother liquor replenisher formalin (37%) Polyoxyethylene-p-monononylphenyl ether (average degree of polymerization 10) Add water to 5.0 ml 0.5 Carp 1000 ml l l Same as mother liquor, pH not adjusted Quantity of the first developer C: The same developer as the first developer C was used except that the potassium iodide content of the first developer C was increased from 2.0 mg to 10 g. C》Manpower, plenary session) From the results in Table 2, the following is clear: (1) The present invention is effective in the case where there is no additive compound (sample 201) and when compound A is added (sample jl204, sample f 'l2 0 6
, trial Fl207), the interimage effect is larger. (2) When Compound A is added and the 15th layer contains a fine-grain silver halide emulsion, the interimage effect does not increase when developed with the first developer C. (3) When the compound of the present invention is added, by adding a fine-grain silver halide emulsion to No. 15N, the interimage effect is greater than when no fine-grain silver halide emulsion is used. The difference in the magnitude of interimage effect due to the difference in iodine ion content is extremely small. (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, compared to when it is not added. (5) When the compound of the present invention is added, even if a fine-grain silver halide emulsion is added to the 15th layer, compared to the case without a fine-grain silver halide emulsion. This has no effect on the bleaching speed and is actually faster.

[Example 3] (Production of sample 301) Preparation of photosensitive silver halide emulsion Potassium bromide, potassium iodide, and silver nitrate were added to an aqueous gelatin solution with vigorous stirring, and a thick plate with an average grain size of 0.6 μm was prepared. Silver iodobromide (average iodine content 6 mol%) was prepared. 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 thiolm to obtain a photosensitive silver iodobromide emulsion A. Same as A, except for the preparation temperature and amount of potassium iodide! A silver halide emulsion B (thick plate-like silver iodobromide with an average iodine content of 10% and an average grain size of 1.0 μm) was prepared using an illumination method. Sample 301 was prepared by providing each layer described below. (Bottom N) Binder: Gelatin 1.6 g/rrr Coating aid: Poly p-styrene sulfonic acid potassium salt 13.0 mg/rd (halestic tongue prevention layer ) Binder: Gelatin Dye: 1g/rrl 40s+g/r+? Additive: 15g/n { CI2e (Interlayer) Binder: Gelatin 0.4g/nl Coating aid
: Poly p-styrene sulfonic acid potassium salt 3.3 mg
/nf (Emulsion 1ifi-1) Coating II. Emulsion A I. 5g/nf
Binder: Gelatin 2g/rd Sensitizing dye:
D) Ie-1 2.1mg/Agz'g
Additive: C+ wHssO- (-CIlzCIb
O-)z. -H5. l3mg/Ag/g °C Fabric aid: Poly p-styrene sulfonic acid potassium salt
50mg/n{ v1112 agent: l. 2-bis(vinylsulfonylacetamidoethane 45mg/n? (Emulsion WI-2> Coated silver 1: Emulsion B 4g/rd Binder:
Gelatin 4.2 g/nr dakitran (M
W180,000) 1.5 g/rd polyacrylic acid 0.1 g/rd Sensitizing dye: Dye-1 2.1 mg/^g
/g additive 2C+ *HffsO- (-CHzCH
zO-) zs-H5.8mg/Ag/g TrimethyU-rubroban 420mg/rrr Coating aid: Vori p-styrene sulfonic acid potassium salt 170 g/rrr Dye-1 (Surface protective layer) Binder: Gelatin 0.7 g/rtl application aid lubrication? :H■C+sCOOC+Jss 24mg/nf Matting agent: I1 Mekkutsure-ta particles (average particle size 3μm) 0.13mg/rd (Effectiveness of sample 302) Unripe fine particles odor on the surface protective layer of sample 301 Silveride emulsion (containing iodine [1 mol%, average grain size 0.06μ+
Sample 302 was produced in exactly the same manner as Sample 301, except that w) was contained at a coating silver II of 0.1 g/rrr. (Evaluation of Sample 303 and Sample 304) Emulsion layer of sample Fl301-1. Sample 303 was prepared in exactly the same manner as Sample 301 except that the compound shown in Table 3 was contained in emulsion layer-2 at a coating amount of IXIO-'mol/d.
．． I made a test F1304.

(Preparation of Samples 305 to 312) The same amount of the compound shown in Table 3 was added to the same layer as shown in Samples 303 and 304, and an unripe emulsion was added to the surface protective layer of Sample 301 as in Sample 302. Samples 305 to 312 were treated in exactly the same manner as sample 301 except that they were similarly contained.
was created. 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 E Metol 2g! III! Sodium sulfate 100g Hydroquinone 5g Boranx 10H
Add t0 2 g water
1l Developer F Exactly the same as developer E except that 10+*g of potassium iodide was added to developer fiE. Fixer ammonium thiosulfate 200.0 g Sodium sulfite (scorched water) 20.0 g Boric acid 8.0
g Disodium ethylenecyminetetraacetate
0.1g aluminum sulfate 15.0g sulfuric acid 2.0g glacial acetic acid 22.0g Add water
1. Ol (pH adjusted to 4.2) Granularity (RMS granularity) is 1000% of the standard deviation of the concentration fluctuation that occurs when scanning with a microdensitometer.
Displayed as double the 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 improved graininess and
It can be said that the sharpness is excellent, and there is little difference in performance due to fluctuations in developers E and F.

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 coated inside or on the surface of the grains in at least one of the auxiliary layers. Silver photographic material. Formula [I]▲ Numerical formulas, chemical formulas, tables, etc.▼ In the formula, R_1, R_2 and R_3 are substituted or unsubstituted alkyl groups, substituted or unsubstituted alkenyl groups, substituted or unsubstituted cycloalkyl groups, substituted or It represents an unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, and R_1 and R_2, and R_2 and R_3 may be bonded to each other to form a ring. However, R
_2 may be a hydrogen atom.