JPS6346442A - Silver halide color photographic sensitive material - Google Patents

Abstract

PURPOSE:To obtain the titled material having less tendency for generating fog and improved sensitivity by incorporating a chlorobromide particle or a chloroiodobromide particle having a high silver halide content, and a primary amine compd. or a secondary amine compd. to a silver halide emulsion layer. CONSTITUTION:The silver chlorobromide particle or the silver chloroiodobromide particle having 90-99.9mol% silver chloride content is incorporated in the silver halide emulsion layer. And, the primary amine compd. or the secondary amine compd. is incorporated into the silver halide emulsion layer. The primary and the secondary amine compds. are preferably exemplified by the compd. having an amino group and/or an imino group which are bonded to a hetero ring, or the compd. having the imino group capable of forming the hetero ring, and for example, the compds. shown by formulas I and II. Thus, as the titled material contains the silver halide having the high silver chloride content and the primary or the secondary amine compd., the titled material capable of rapidly processing and having less tendency for generating fog, instantly or with the passage of time, and improved sensitivity is obtd.

Description

[Detailed description of the invention]

[Industrial Application Field] The present invention relates to a silver halide color photographic light-sensitive material, and more specifically, a silver halide color material that can be rapidly processed, has improved fogging and sensitivity problems, and has improved storage stability over time. Regarding photographic materials. [Background of the Invention] In recent years, there has been a demand in the industry for silver halide color photographic materials that can be processed quickly, have high image quality, and have excellent processing stability. In particular, there is a need for a silver halide color photographic light-sensitive material that can be rapidly developed, has improved processing stability in the rapid development process, and thus reduces maintenance during processing. In other words, silver halide color photographic light-sensitive materials are subjected to running processing in an automatic developing machine (MLN) installed in each laboratory, but as part of an effort to improve service to users, processing is carried out within the same day on the day when processing is received. In recent years, there has been a demand for the product to be processed and returned to the user within a few hours of receipt, and more and more silver halide color photographic materials that can be processed quickly Development is urgently needed. Employing emulsions using silver chloride is known as a technical means to obtain such rapidly processable silver halide color photographic materials. However, silver chloride Although emulsions using silver chloride can be processed quickly, they have problems such as high fog, low sensitivity, and poor storage stability over time.For this reason, color photographic materials using silver chloride have been developed to prevent fog. In order to do this, a method is used for -m in which an antifoggant or an antistaining agent is incorporated into a developer or a photographic light-sensitive material.As an antifoggant, mercapto heterocyclic compounds, benzotriazole compounds, and Many heterocyclic organic compounds, represented by benzimidazole compounds, are known.
It is described on pages 4-198. ) However, since these compounds generally act directly on silver halide, if they are used alone and have a sufficient antifogging effect, they may cause a decrease in sensitivity, a decrease in development speed, or a decrease in desilvering speed, etc. It causes various undesirable adverse effects. In order to solve the problem of low sensitivity, which is a drawback of photographic light-sensitive materials using silver chloride, or to compensate for the decrease in sensitivity due to the use of antifoggants, it is necessary to substantially reduce the average particle size of silver chloride particles. must be increased, which causes a decrease in development speed. It is most undesirable that the rapid developability of color photographic materials using silver chloride is reduced in this way. If only to increase the sensitivity, a silver halide emulsion with a high silver bromide content may be used, but this emulsion cannot be processed rapidly, and therefore, contrary to the above-mentioned request for rapid processing,
Cannot be hired. As a result of intensive studies on these points, the present invention has developed a silver halide that can be rapidly processed and has high sensitivity by using silver avian bromide or silver chloroiodobromide with a silver chloride content of 90 to 99.9 mol%. It was found that a color photographic material could be obtained. However, although the optical material [↓] had high sensitivity, it was found that the fog was still high and the fog increased when stored over time. [Object of the present invention] The present invention has been devised as described above, and an object of the present invention is to enable rapid processing, improve fogging and sensitivity, and reduce fogging when stored over time. An object of the present invention is to provide an improved silver halide color photographic material. [Structure of the present invention] The object of the present invention is to coat a reflective support with a silver chloride content of 90%.
~99.9 moles? (In a silver halide color photographic light-sensitive material having at least one photosensitive layer containing a silver halide emulsion containing silver chlorobromide or silver chloroiodobromide grains,
This was achieved by a silver halide color photographic light-sensitive material characterized in that the silver halide 1L agent layer contains at least one of a primary amine compound or a secondary amine compound. The above-mentioned photosensitive material Ze I of the present invention satisfies the basic requirement (3) of rapid processing, is also satisfactory in terms of fog and sensitivity, and (2) has improved storage stability over time. be. The present invention will be explained in more detail below.M! I will clarify. Photosensitivity according to the present invention, halogen (P, i
The J grains are silver chlorobromide or silver chloroiodobromide (hereinafter referred to as the silver halide of the present invention) with a silver chloride content of 90 to 99.9 mol %. When the silver chloride content is less than 90 mol%,
It is inferior in terms of rapid processability, and if it exceeds 99.9 mol%, it causes a decrease in sensitivity. When the silver halide of the present invention is silver chloroiodobromide having a silver chloride content of 90 to 999 mol %, the silver iodide content is preferably 1 mol % or less. The presence of silver iodide in the processing solution is undesirable because it causes poor desilvering during bleaching, fixing, or bleach-fixing processing. The silver halide of the present invention is effective if it has a silver chloride content of 90 to 99 mol%;
Most preferred is a salt odor exceeding 1 arsenic. The most preferred silver halide of the present invention is excellent in that the development speed is extremely high and high sensitivity can be obtained. The silver halide of the present invention has a ratio of silver bromide to monoarsenic salt of 1.
It may be uniform in one particle, or it may have a so-called core/shell structure in which the ratio of inside and outside differs. -k I9th Hn) /\ m sI”/ , /
ffl town 1 ml +-) -1
n M−c +i ノ, f\silver dioxide emulsion layer (hereinafter referred to as B
jm), a green-sensitive silver halide emulsion layer (hereinafter referred to as Gl), and a red-sensitive silver halide emulsion layer (hereinafter referred to as RM). The silver halide composition of the layer is not particularly limited, but is preferably composed of silver chlorobromide or silver chloride. From the viewpoint of rapid processing, a higher silver chloride content is preferred. This is because silver halide with a high silver chloride content has a faster development speed, and the concentration of plummite ions that are eluted and stored during color development is lower with silver halide. This means that development is not inhibited by bromide ions. All color-sensitive layers (B layer, G layer in typical color photographic materials)
From the above viewpoint, the content of silver chloride to all silver halides in the JIE+ and R layers is preferably 90 to 99.9 mol %. Here, in the case where the content of silver chloride relative to silver halide in all color-sensitive layers is preferably 90 to 99.9 mol%, the silver chloride content in all layers is required to be within the above-mentioned preferred range. This does not mean that the photosensitive layer containing the silver halide of the present invention (with a silver chloride content of 90 to 99.
9 mol%) and the other two photosensitive layers have a silver chloride content of 90 to 99, based on all the silver halides.
There are no particular restrictions if the content is 9 mol%. To explain with a specific example, assuming that the silver coating amount of each photosensitive layer is the same, salt 1
Arsenic content is B layer = 98 mol%, 0 layer: 86 mol% R
Layer: 86 mo. B layer: 98 mol%, 0 layer: 96 mol%, R layer = 76 mol%, B layer = 88 mol%, R layer: 98 mol%, R layer: 84 mol%. It may be. However, of course, for each of the photosensitive layers, it is most preferable that all the emulsion layers have a silver chloride content of 90 to 99.9 mol%, and that some of the layers have a silver chloride content of 99 mol% or more. It is more preferred that the silver chloride content exceeds 99 mol % for all color-sensitive layers. The photosensitive layer containing the silver halide of the present invention may include silver halides other than those of the present invention, that is, silver chlorobromide, silver bromide, silver chloroiodobromide, and silver iodobromide having a silver chloride content of less than 90 mol%. Silver chlorobromide, silver chloroiodide, silver chloroiodobromide, and silver chloride having a silver chloride content of more than 99.9 mol % may be contained to the extent that the effects of the present invention are not impaired. The average grain size of the silver halide grains of the present invention varies depending on the use, but is preferably 0.2 to 1.0 μm, and 0.2 to 1.0 μm.
If it is less than 2 μm, a decrease in sensitivity may be observed1.
If it exceeds 0μ theory, the development speed may deteriorate. In the case of cubic silver halide grains, the average grain size r here refers to the length of its side, or in the case of grains having a shape other than a cube, the length of one side when converted to a cube having the same volume. length, where the individual particle diameter in this sense is ri, and the total number of measured particles is n. The silver chloride grains of the present invention may be polydisperse emulsions with grain sizes distributed over a wide range or monodisperse emulsions with extremely narrow grain size distribution, but monodisperse emulsions are preferred. The above-mentioned monodisperse silver chloride grains of the present invention are those in which most of the silver chloride grains appear to have the same shape when the emulsion is observed using an electron microscope, have uniform grain sizes, and have a variation defined by the following formula. The coefficient, ie, the value obtained by dividing the standard deviation S of the particle size distribution by the average particle size r, is 0.15 or less. Here, "i" is the grain size of each grain, and nl is the number of grains having a grain size ri. contains at least one type of primary compound or secondary amine compound.As the primary amine compound or secondary amine compound added to the photosensitive layer containing the silver halide of the present invention, hetero Compounds having an amino group bonded to a ring and/or an imino group bonded to a heterocycle or forming a heterocycle are preferred. In this case, the heterocycle includes an imidaline ring, an imidazole ring, an imidacilone ring, a pyrazoline ring. , pyrazinyl ring, pyrazolone ring, oxazoline ring, oxazole ring, oxacylone ring, thiazoline ring, thiazole ring, thiazolone ring, selenazoline ring, selenazole ring, selenazolone ring, oxadiazole ring, thiadiazole ring, triazole ring, tetrazole ring, benzimidazole ring, benztriazole ring, benzoxazole ring, benzthiazole ring, benzselenazole ring, pyrazine ring, pyrimidine ring, pyridazine ring, triazine ring, oxazine ring,
Examples thereof include a thiazine ring, a terazine ring, a quinazoline ring, a phthalazine ring, a polyazain ring, and a tetrazaindene ring (for example, a triazaindene ring, a tetrazaindene ring, a pentazaindene ring, etc.). Specific examples of preferred primary amine compounds and secondary amine compounds used in the present invention are listed below. Illustrate. However, the present invention is not limited to this. 1, 2゜3, 4゜5, 6゜7, 8. 9, 10°If,
12/13.1
4°! 5. 16°17
, 18°19,
20°21,
22°r11+ In the present invention, the amount of the primary amine compound or secondary amine compound added is not limited, but is preferably 10-6 to 10-2 mol, more preferably 10-2 to 10-2 mol per mol of silver halide. is 10-5 to 10-comole. The primary amine compound or the secondary amine compound may be used alone or in combination of two or more types. When two or more types are used in combination, it is preferable that the amount of each compound added is within the above range. The primary amine compound or the secondary amine compound is added to the silver halide emulsion of the present invention by dissolving it in water or an organic solvent such as methanol, ethanol, acetone, or ethyl acetate. The amount of silver (silver background) in the silver halide emulsion layer in the silver halide color photographic light-sensitive material of the present invention is not particularly limited, but the total amount of silver in the light-sensitive silver halide emulsion layer ranges from 0.3 to Lg/Lg/
Preferably, it is m2. The silver halide of the present invention may be obtained by any preparation method such as an acid method, a neutral method, or an ammonia method. Alternatively, for example, seed grains may be produced using an acidic method and then grown using an ammonia method, which has a fast growth rate, to grow to a predetermined size.When growing silver halide grains, the pH, pAg, etc. in the reaction vessel may be adjusted. It is preferable to simultaneously implant and mix silver ions and halide ions in amounts commensurate with the growth rate of silver halide grains under controlled conditions, for example, as described in JP-A-54-48521. The silver halide of the present invention is prepared as described above. A composition containing the silver halide of the present invention is herein referred to as a silver halide emulsion of the present invention. The silver halide emulsion of the present invention comprises: activated gelatin; sulfur sensitizers such as allylthiocarbamide, thiourea, cystine; selenium sensitizers; reduction sensitizers such as stannous salts, Urea, polyamines, etc.; noble metal sensitizers such as gold sensitizers, specifically potassium aurithiocyanate;
1., potassium chloroaurate, 2-aurothio3
- Sensitizers such as methylbenzothialium chloride or water-soluble salts such as ruthenium, palladium, platinum, rhodium, iridium, etc., specifically ammonium chlorovaladate, potassium chloroaurate and sodium chloroparadate (these Depending on the amount, these substances act as sensitizers or fog suppressants. It may also be chemically sensitized by using a combination of agents, etc.). The silver halide emulsion of the present invention is chemically ripened by adding a sulfur-containing compound, and before, during, or after this chemical ripening, a nitrogen-containing heterozygous compound having at least one hydroxytetrazaindene and mercapto group is prepared. It may contain at least one kind of ring compound. The silver halide emulsion of the present invention contains a suitable sensitizing dye in an amount of 5 x 10-' to 3 x 10-' per mole of silver chloride of the present invention, in order to impart photosensitivity in a desired wavelength range.
Optical sensitization may be achieved by adding molar amounts. Various sensitizing dyes can be used, and each sensitizing dye is
One species or two or more species can be used in combination. Examples of sensitizing dyes that can be advantageously used in the present invention include the following. That is, examples of sensitizing dyes used in the blue-sensitive silver halide emulsion layer include West German Patent No. 929,080, US Pat. No. 2,231.658, US Pat.
, 503°776, 2,519,001, 2,
No. 912,329, No. 3,658゜959, No. 3,6
No. 72,897, No. 3,894,217, No. 4,02
No. 5°349, No. 4,046,572, British Patent No. 1.
:/12,588, Special Publication No. 44-14030, 5
2-24844 etc. can be mentioned. In addition, examples of sensitizing dyes used in green-repellent silver halide emulsions include, for example, U.S. Pat.
, No. 072,908, No. 2,739,149, No. 2,
Typical examples thereof include cyanine dyes, merocyanine dyes, and composite cyanine dyes as described in No. 945,763, British Patent Nos. 505 and 979, and the like. Further, as sensitizing dyes used in red-sensitive silver halide emulsions, for example, U.S. Pat.
No. 34, No. 2,270,378, No. 2,442.71
No. 0, No. 2,454,629, No. 2,776.280
Typical examples thereof include cyanine dyes, merocyanine dyes, and composite cyanine dyes as described in No. Additionally, U.S. Patent 2.213.9
No. 95, No. 2,493,748, No. 2,519,00
Cyanine dyes, merocyanine dyes or composite cyanine dyes such as those described in German Pat. These sensitizing dyes may be used alone or in combination; combinations of sensitizing dyes are often used particularly for the purpose of supersensitization. Typical examples are U.S. Pat. Nos. 2,688,545 and 2,9
No. 77.229, No. 3,397,080, No. 3,52
No. 2,052, No. 3,527,641, No. 3,617
, No. 293, No. 3,628,964, No. 3,668,
No. 480, No. 3.672.898, No. 3,679,4
No. 28, No. 3,703゜377, No. 3,769,30
No. 1, No. 3,814,609, No. 3,837°862
No. 4,026,707, British Patent No. 1.334.2
No. 81, No. 1,507,803, Special Publication No. 43-493
No. 6, No. 53-12375, JP-A No. 52-11061
No. 8, No. 52-109925. Each of the silver halide emulsion layers according to the present invention can contain a coupler, that is, a compound capable of reacting with an oxidized product of a color developing agent to form a dye. In the present invention, various yellow couplers, magenta couplers and cyan couplers can be used as the couplers. These couplers may be so-called 2-equivalent type couplers or 4-equivalent type couplers, and in combination with these couplers, it is also possible to use diffusible dye-releasing type couplers. The yellow couplers include various open-chain ketomethylene compounds, active point -〇-aryl substituted couplers called so-called 2-equivalent couplers, active point -〇-acyl substituted couplers, active point hydantoin compound substituted couplers,
Active point urazole compound substituted couplers and active point succinimide compound compatible couplers, active point fluorine substituted couplers, active point chlorine or bromine substituted couplers, active point -
O-sulfonyl substituted couplers and the like can be used as effective yellow couplers. Specific examples of yellow couplers include U.S. Pat. Nos. 2,875,057 and 3,2.
No. 65,508, No. 3,408,194, No. 3,55
No. 1,155, No. 3,582,322, No. 3,725
, No. 072, No. 3,891,455, West German Patent 1.5
No. 47.868, West German Application No. 2,219,917,
No. 2,261,361, No. 2,414,006, British Patent I. 425.020, JP 51-10783, JP 47-26133, JP 48-73147, JP 514
No. 02636, No. 50-6341, No. 50-1233
No. 42, No. 50-130442, No. 51-21827
No. 50-87650, No. 52-82424, No. 52-115219, No. 58-95346, and the like. Examples of the magenta coupler used in the present invention include various pyrazolone-based, pyrazolotriazole-based, pyrazolinobenzimidazole-based, and indasilone-based compounds. These magenta couplers are similar to the yellow couplers 4
A specific example of a magenta coupler that may be not only an equivalent coupler but also a two-equivalent coupler is U.S. Pat.
, No. 600,788, No. 2,983,608, No. 3,
No. 062,653, No. 3, No. 127, No. 289, No. 3
, No. 311,476, No. 3,419,391, No. 3,
No. 519,429, No. 3,558,319, No. 3,5
No. 82,322, No. 3,615,508, No. 3,83
No. 4,908, No. 3,891,445, West German patent 1,
No. 810,464, West German patent application (○LS) 2,4
No. 08,665, No. 2,417,945, No. 2゜41
No. 8.959, No. 2,424,467, Special Publication Showa 4O-
No. 603i, JP-A-51-20826, JP-A No. 52-58
No. 922, No. 49-129538, No. 49-7402
No. 7, No. 50-159336, No. 52-42121, No. 49-74028, No. 50-60233, No. 5
No. 1-26541, No. 53-55122, Patent Application No. 1982
-110943 etc. can be mentioned. Furthermore, useful cyan couplers used in the present invention include various phenolic and naphthol couplers. These cyan couplers may be not only 4-equivalent type couplers but also 2-equivalent type couplers like the yellow couplers. Specific examples of cyan couplers include U.S. Pat. Nos. 2,369,929 and 2.
, 434,272, 2.474,293, 2.
No. 521.908, No. 2,895,826, No. 3.0
No. 34,892, No. 3,311,476, No. 3,45
No. 8,315, No. 3,476.563, No. 3,58
No. 3,971, No. 3,591,383, No. 3,767
．． No. 411, No. 4,004,929, West German patent application (
OL S) No. 2,414,830, No. 2,454,3
No. 29, JP-A-48-59838, JP-A No. 51-2603
No. 4, No. 48-5055, No. 51-146827,
No. 52-69624, No. 52-90932, No. 58
-95346 etc. can be mentioned. In order to incorporate these couplers into the silver halide emulsion of the present invention, if the couplers are alkali-soluble, they may be added as an alkaline solution; if they are oil-soluble, they may be added, for example, as described in US Pat. , No. 322,027, No. 2,801,170, No. 2,801゜171,
The coupler is dissolved in a high boiling point solvent and, if necessary, a low boiling point solvent, and dispersed in fine particles according to the methods described in the specifications of 2,272,191 and 2,304,940. Preferably added to the silver halide emulsion,
At this time, if necessary, other hydroquinone derivatives, ultraviolet absorbers, anti-fading agents, etc. may be used in combination.
It is also possible to use a mixture of two or more couplers.Moreover, to explain in detail the preferred method of adding couplers in the present invention, one or more of the couplers may be used in combination with other couplers, if necessary. hydroquinone derivatives,
In addition to anti-fading agents and ultraviolet absorbers, organic acid amides, carbamates, esters, ketones, urea derivatives, ethers, hydrocarbons, especially di-n-butyl phthalate, triresyl phosphate, and triphenyl phosphate. , di-isooctyl azelate, di-robetil sebacate, tri-n-hexyl phosphate, N, N
-Di-ethyl-caprylamidobutyl, N,N-diethyl laurylamide, low pentadecylphenyl ether, di-octyl phthalate, n-nonylphenol, 3
- high-boiling solvents such as pentadecyl phenylethyl ether, 2,5-di-5ec-amylphenylbutyl ether, monophenyl-di-O-lylorophenyl phosphate or fluoroparaffin, and/or methyl acetate, ethyl acetate, propyl acetate, acetic acid Dissolved in a low boiling point solvent such as butyl, butyl propionate, cyclohexanol, diethylene glycol monoacetate, nitromethane, carbon tetrachloride, chloroform, cyclohexanetetrahydrofuran, methyl alcohol, acetonitrile, dimethylformamide, dioxane, methyl ethyl ketone, etc., and alkylbenzenesulfonic acid and It is mixed with an aqueous solution containing an anionic surfactant such as alkylnaphthalene sulfonic acid and/or a nonionic surfactant such as sorbitan sesquioleate and sorbitan monolaurate and/or a hydrophilic binder such as gelatin, and then rotated at high speed. It is emulsified and dispersed using a mixer, colloid mill, ultrasonic dispersion device, etc., and then added to the silver halide emulsion of the present invention. In addition, the above couplers may be dispersed using a latex dispersion method.The latex dispersion method and its effects are described in JP-A No. 49-74538, No. 51-59943, No. 54
Suitable latexes include, for example, styrene, acrylate-1 to
, n-butyl acrylate, n-butyl methacrylate, 2-acetoacetyl-xyethyl methacrylate, 2-
(methacryloyloxy)ethyltrimethylammoniummethosulfate-1,3-(methacryloyloxy)
Homopolymers of monomers such as propane-1-sulfonic acid sodium salt, N-isopropylacrylamide, N-C2-(2-methyl-4-oxopentyl)]acrylamide, 2-acrylamido-2-methylpropanesulfonic acid, etc. Copolymers and terpolymers. The silver halide color photographic light-sensitive material of the present invention may contain a water-soluble dye in the hydrophilic colloid layer as a filter dye or for various purposes such as preventing irradiation. Such dyes include oxonol dyes, hemioxonol dyes, merocyanine dyes and azo dyes. Among them, oxonol dyes, hemioxonol dyes and specific examples are described in British Patent Nos. 584,609 and 1.
, No. 277.429, JP-A-48-85130, No. 4
No. 9-99620, No. 49-114420, No. 49-
No. 129537, No. 52-108115, No. 59-2
5845, U.S. Pat. No. 2,274,782, U.S. Pat.
No. 33,472, No. 2958, No. 879, No. 3,1
No. 25,448, No. 3,148,187, No. 3.1
No. 77.078, No. 3,247,127, No. 3,54
No. 0,887, No. 3,575,704, No. 3,653
, No. 905, No. 3,718,472, No. 4,071.
No. 312 and No. 4,070,352. The silver halide color photographic light-sensitive material of the present invention may contain various other photographic additives, such as antifoggants, stabilizers, ultraviolet absorbers, color stain inhibitors, fluorescent whitening agents, A color image fading inhibitor, an antistatic agent, a hardening agent, a surfactant, a plasticizer, a wetting agent, etc. can be used. (
Reference may be made to Research Disclosure No. 17643. ) In the silver halide color photographic light-sensitive material of the present invention, hydrophilic colloids used to prepare the silver halide emulsion of the present invention include gelatin, derivative gelatin, graft polymers of gelatin and other polymers, and albumin. , proteins such as casein, cellulose derivatives such as hydroxyethyl cellulose derivatives and carboxymethyl cellulose, starch derivatives, single or copolymer synthetic hydrophilic polymers such as polyvinyl alcohol, polyvinylimidazole, and polyacrylamide. Ru. The support for the silver halide color photographic light-sensitive material of the present invention is
It may be any of the so-called reflective supports, such as baryta paper, polyethylene coated paper, polypropylene synthetic paper,
A transparent support with a reflective layer or a reflector,
Examples include glass plates, polyester films such as cellulose acetate, cellulose nitrate, and polyethylene terephthalate, polyamide films, polycarbonate films, and polystyrene films, and these supports are appropriately selected depending on the intended use of the photosensitive material. Various coating methods such as dipping coating, air doctor coating, curtain coating, and hopper coating can be used to coat the emulsion layer and its constituent layers used in the present invention. Also, U.S. Patent No. 2.781,791;
It is also possible to use a simultaneous coating method of two or more layers by the method described in No. 941.898. In the present invention, the coating position of each emulsion layer can be determined arbitrarily, but for example, in the case of a full-color photosensitive material for photographic paper, the blue-sensitive halogen 1-arsenic emulsion layer, the green-sensitive halogen emulsion layer, and the green-sensitive halogen A preferred arrangement is a silver emulsion layer and a red-phobic silver halide emulsion layer. In the photosensitive material of the present invention, it is optional to provide an intermediate layer with an appropriate thickness depending on the purpose, and a filter layer,
Various layers such as an anti-curl layer, a protective layer, and an antihalation layer can be used in appropriate combinations as constituent layers. In these constituent layers, hydrophilic colloids that can be used in the emulsion layer as described above can be used as a binder, and in these layers, various photographic colloids mentioned in the explanation of the emulsion layer can be used. Additives can be included. There are no particular restrictions on the method of processing the photographic light-sensitive material using the silver halide emulsion of the present invention, and any processing method can be applied. A method of further carrying out washing and/or stabilization treatment if necessary; a method of carrying out bleaching and fixing separately after color development, and carrying out further washing and/or stabilization treatment if necessary; or a method of prehardening, neutralization, and color development. , Stop fixing, washing with water, bleaching, fixing, washing with water, post-hardening, washing with water in this order, color development, washing with water, supplementary color development, stop,
Either method can be used, such as bleaching, fixing, washing, and stabilization in this order, or halogenation bleaching of the developed silver produced by color development, and then color development again to increase the amount of dye produced. The silver halide color photographic light-sensitive material of the present invention is suitable for rapid processing through the steps of color development, bleach-fixing, and washing (or stabilization). N,N-diethyl-p-phenylenediamine hydrochloride, N-methyl-p-phenylene:poorζ are useful color developing agents used in color developing solutions for color development processing.
Seo Shokwa City ~I h+-go7e+1. --η-Nylenediamine hydrochloride, 2-amino-5-(N-ethyl-N
-dodecylamine) toluene, N-ethyl-N-β-methanesulfonamidoethyl-3-methyl-4-aminoaniline sulfate, N-ethyl-N-β-hydroxylethylaminoaniline sulfate, 4-amino-3- Methyl-N,
N-diethylaniline hydrochloride, N-ethyl-N-β-hydroxyethyl-3-methyl-4-aminoaniline sulfate, 4-amino-N-(β-methoxyethyl)-N-ethyl-3-methylaniline -p-toluenesulfonate and the like can be mentioned. These color developing agents may be used alone or in combination of two or more. The concentration of the color developing agent can be appropriately selected within the range of 0.01 mol to 0.05 mol per color developing solution.9 The color developing solution contains a hydroxylamine compound as a preservative. It is preferable to leave it there. The hydroxylamine compound is not particularly limited, and includes, for example, hydroxylamine itself, N-monoalkylhydroxylamine such as N-methylhydroxylamine hydrochloride, or N. N-diethylhydroxyamine, aminoalkylhydroxylamine as described in U.S. Pat. No. 3,287.125, alkoxyhydroxylamine as described in U.S. Pat. No. 3,293,034, sulfone as described in U.S. Pat. No. 3,287,124. N,N-dialkylhydroxylamines such as hydroxylamine, or heterocyclic N-hydroxylamines such as N-hydroxypiperidine are used as such or in the form of salts, but usually cost,
Hydroxylamine sulfate, hydroxylamine hydrochloride, and oxalic acid N are selected from commercial viewpoints such as stability, water solubility, co-feedability, and suitability for use. N-diethylhydroxylamine and the like are preferred. The concentration of the hydroxylamine compound used depends on the type and concentration of the color developing agent, and the pH and temperature of the color developer, but the preferred concentration of the hydroxylamine compound is preferably 0.01 per 11 of the color developer. ~0.2 mol, more preferably 0.010 to 1,10 mol6
The color developing solution of the present invention can be suitably selected from ordinary alkaline agents such as sodium hydroxide, potassium hydroxide, ammonium hydroxide, sodium carbonate, potassium carbonate, sodium sulfate, sodium metaborate, trisodium phosphate, and potassium triphosphate. Added selectively. In order to provide alkaline Mm ability, various salt specifiers such as disodium hydrogen phosphate, dipotassium hydrogen phosphate, sodium dihydrogen phosphate, potassium dihydrogen phosphate, potassium heavy carbon, sodium heavy carbon, etc. are used. In addition, the color developer may contain sulfites (e.g. sodium sulfite, potassium sulfite), various additives such as benzyl alcohol, halogenated alkalis such as potassium bromide or potassium chloride, or development regulators such as In addition, various antifoaming agents and surfactants such as citradinic acid, and organic solvents such as methanol, dimethylformamide or dimethyl sulfoxide may be appropriately contained. However, benzyl alcohol is not necessarily necessary in the color developing solution of the present invention, and is preferably reduced or removed from the viewpoint of low pollution. In addition, the bromide ion concentration is 0.4 to 2.0 g, preferably 0.6 to 2.0 g per 11 color developing solution, in terms of potassium bromide.
It is 1.5g. The color development treatment of the silver halide photographic light-sensitive material according to the present invention can be carried out under any conditions, but it is carried out at a temperature of 25°C or higher, preferably 30°C or higher and 45°C or lower, and the development time is 40 seconds or more and 120 seconds or less. It is preferable that After the light-sensitive material used in the present invention is subjected to color development processing to form a dye image, it is necessary to remove undeveloped silver halide and developed silver using a bleach-fix solution. A bleach-fix solution basically contains a bleaching agent and a fixing agent. In the present invention, the bleach-fixing treatment step is a step in which silver oxide produced by development is oxidized to convert it into halogen monoarsenic, and then a water-soluble complex is formed and uncolored areas of the color former are colored. The bleaching agent used in the bleach-fix solution is preferably a metal complex salt of an organic acid, in which metal ions such as iron, cobalt, copper, etc. are coordinated with an aminopolycarboxylic acid or an organic acid such as oxalic acid or citric acid. The most preferred n-acid used to form such a metal complex salt of an organic acid is a polycarboxylic acid. These polycarboxylic acids or aminopolycarboxylic acids may be alkali metal salts, ammonium salts or water-soluble amine salts. Specific examples of these include the following. [1] Ethylenediaminetetraacetic acid [2] Diethylenetriaminepentaacetic acid [3] Ethylenediamine-N-(β-oxyethyl)-
N,N',N'-Triacetic acid [4] Propylenediaminetetraacetic acid [5] Nitrilotriacetic acid [6] Cyclohexanediaminetetraacetic acid [7] Iminoniacetic acid [8] Dihydroxyethylglycine! ! ! (or tartaric acid)

[9] Ethyl etherdiaminetetraacetic acid [10] Glycol etherdiaminetetraacetic acid [11] Ethylenediaminetetraprobionic acid [12] Phenylenediaminetetraacetic acid [13] Ethylenediaminetetraacetic acid distrium salt [14]
] Ethylenediaminetetraacetic acid tetra(trimethylammonium) salt [15] Ethylenediaminetetraacetic acid tetrastorium salt [16]
[17] Diethylenetriaminepentaacetic acid penta-I-lium salt [17] Diethylenediamine-N-(β-oxyethyl)
-N, N', N'-Sodium triacetate [18] Propylenediaminetetraacetic acid monohelium salt [19] Nitrilotriacetic acid sodium salt [20] Cyclohexanediaminetetraacetic acid sodium salt These bleaches contain 5 to 450 g/h 1, more preferably 20 to 250 g/1. The bleach-fixing solution contains a silver halide fixing agent in addition to the above bleaching agent, and if necessary, a sulfite salt as a preservative. In addition, a bleach-fix solution consisting of an ethylenediaminetetraacetic acid iron (III) complex salt bleach and a small amount of a halide such as ammonium bromide in addition to the above-mentioned silver halide fixer, or conversely, a halogen such as ammonium bromide may be used. A bleach-fixing solution containing a large amount of iron ethylenediaminetetraacetate (iron ethylenediaminetetraacetate)
III) A special bleach-fix solution having a composition consisting of a combination of a complex salt bleach and a large amount of a halide such as ammonium bromide can also be used. In addition to ammonium bromide, the halides include hydrochloric acid, hydrobromic acid,
Lithium bromide, sodium chloride, hypotassium chloride, sodium iodide, potassium iodide, hyammonium iodine, and the like can also be used. The silver halide fixing agent contained in the bleach-fixing solution is a compound that reacts with silver halide to form a water-soluble complex salt, such as potassium thiosulfate, sodium periosulfate, etc., which is used in ordinary fixing processing. Typical examples include thiosulfates such as ammonium thiosulfate, thiocyanates such as potassium perthiocyanate, sodium thiocyanate, and ammonium thiocyanate, thioureas, thioethers, and the like. These fixing agents are used in an amount of 5 g/i' or more, within the range that can be dissolved, but generally 70 to 250 g/Z
Use with. The bleach-fix solution contains boric acid, borax, sodium hydroxide,
Various pH)J2fTh agents such as potassium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, acetic acid, sodium acetate, and ammonium hydroxide may be contained alone or in combination of two or more. Furthermore, various optical brighteners, antifoaming agents, or surfactants can be contained. In addition, preservatives such as hydroxylamine, hydrazine, and bisulfite adducts of aldehyde compounds, organic chelating agents such as aminopolycarboxylic acids, and stabilizers such as nitroalcohols and nitrates,
Organic solvents such as methanol, dimethylborumamide, dimethyl sulfoxide, etc. can be contained as appropriate. The bleach-fix solution used in the present invention includes Japanese Patent Publication No. 46-280, Japanese Patent Publication No. 45-8506, Japanese Patent Publication No. 46-556, Belgian Patent No. 770,910, Japanese Patent Publication No. 45-8836, Japanese Patent Publication No. 53-9854. , JP-A-54-71634 and JP-A-49-42349, etc., various bleach accelerators can be added. The pH of the bleach-fix solution is used at 4.0 or more, but generally it is used at p)f5.0 or more and pH 9.5 or less, preferably pH 6.0 or more and pH 8.5 or less, and more preferably, it is used at pH 6.0 or more and pH 8.5 or less. The pH is 6.5 or more and 8.5 or less. The processing temperature is 80° C. or lower, which is 3° C. or more, preferably 5° C. or more lower than the temperature of the processing solution in the color developing tank, but preferably 55° C. or lower to prevent evaporation. The bleach-fixing time is within 90 seconds, preferably within 60 seconds. Color photosensitive materials that have been subjected to color development and bleach-fixing processes must be washed with water to remove unnecessary processing chemicals.
No. 5145, No. 5B-134634 and No. 58-1
No. 8631 and Japanese Patent Application No. 58-2709 and No. 5
A stabilizing treatment as an alternative to water washing as shown in No. 9-89288 may also be performed. When processing is carried out while continuously replenishing the capacity of color development, bleach-fixing, and stabilization of the present invention, the replenishment rate of each replenisher is 100 to 10,100 per m2 of color photosensitive material.
O is preferably 150-500@ffi. [Examples] Specific examples of the present invention will be described below, but the embodiments of the present invention are not limited thereto. First, the emulsions common to the Examples will be explained. Preparation of seed emulsions Silver chloride and silver chlorobromide seed emulsions NE-1 to NE-6 as shown in Table 1 were prepared according to the method described in JP-A-50-45437. Both seed emulsions contained 1.413 moles of silver halide per 11 mols. -~\Table 1 Next, silver halide emulsions EM-1 to EM-18 were prepared using the seed emulsions shown in Table 1 as described below. That is, according to the method described in JP-A No. 59-45437, the seed crystals shown in Table 1 were grown under neutral conditions by the Chondral double jet method, and a cubic monodisperse emulsion having the desired grain size was prepared. It was created. The liquid that controls pAg during growth of silver chloride emulsion is NnC1.
A mixed aqueous solution of chloride ions/bromide ions having the composition ratio shown in JP-A No. 59-45437 was used as the solution for controlling pAg during the growth of the silver chlorobromide emulsion. In the double jet method, the addition rate of the additive liquid was increased within a range in which new crystal nuclei other than seed particles contained in the seed emulsion were not generated. After growing to a desired particle size, a desalting step was performed according to a conventional method to remove salts. The composition and grain size of emulsions EM-1 to EM-18 are shown in Table 2.
2 The emulsions prepared as described above were subjected to chemical sensitization and spectral sensitization to prepare a premalignant silver halide emulsion, a green-sensitive silver halide emulsion, and a red-sensitive silver halide emulsion. [Preparation of blue-sensitive silver halide emulsion] Add the following Compound A, thorium thiosulfate, and ammonium thiocyanate as sensitizing dyes to 0.353 mol of each of EM-1 to EM-18 shown in Table 2 to create an optimal emulsion. sensitized to. Compound A [Preparation of green-sensitive silver halide emulsion] To 0.353 mol of each of EM-1 to EM-18 shown in Table 2, the following Compound B, sodium thiosulfate and ammonium thiocyanate were added as sensitizing dyes. Optimal sensitization was achieved. Compound B [Preparation of red-sensitive silver halide emulsion] To 0.353 mol of each of EM-1 to EM-18 shown in Table 2, the following Compound C, sodium thiosulfate and ammonium thiocyanate were added as sensitizing dyes. In addition, optimally sensitized 9 Compound C Example 1 On a paper support laminated with polyethylene, the following layers were sequentially coated from the support side to form silver halide color photographic light-sensitive material samples No. 101 to 118. Created. Layer 1 - 1.20 g/m2 gelatin, 0.32 g/+
s2 (in terms of silver, the same applies hereinafter) blue-sensitive silver halide emulsion (
Emulsion No. used is shown in Table 4), 30 mg of additive per 1 mol of silver halide emulsion (type of additive is shown in Table 4), 0.50 g/+2 dissolved in dioctyl phthalate , 8g/m2 yellow coupler (Y
A layer containing -1>. Layer 2...layer containing 0.5 g/I11'' of gelatin 2,4-dichloro-6-hydroxy-s- as hardener
Add sodium triazine to layer 2 at 0.0 per gram of gelatin.
It was added in a total amount of 17g. The photosensitive material sample No. 101'& above was divided into two parts, and one part of each was exposed through an optical wedge and then processed in the next step. A portion of the pond was stored at 50° C. and 65% relative humidity for 6 days and then subjected to post-exposure treatment in the same manner as above. Treatment process Temperature Time (2) Bleach-fixing process 35℃ 50 seconds (3) Stabilization process 30-34℃ 90 seconds (4) Drying process 50-
90℃ 90 seconds (Note 1) Samples 101, 102, 103, 107, 108
, 109, 114, 115° 116 were processed for 45 seconds, but samples 104, 105° 106, 110, 112,
113 was performed for 105 seconds. The composition of the treatment liquid used in each step is as follows. (Color developer) Pure water
800+aj' ethylene glycol
10 wheels IN, N-diethylhydroxylamine
12+ml potassium chloride 2,
0g potassium sulfite 0.2°N
-Ethyl-N-β-methanesulponamide ethyl-3-methyl-4= aminoaniline sulfate s, og sthorium tetrapolyphosphate 2. Oy potassium carbonate 30g adenine
Add 0.0029 pure water to make it 11,
pH = 10 with 20% potassium hydroxide or 10% dilute sulfuric acid
．． Adjust to 08. (Bleach-fix solution) Pure water 800 tn
1 Iron ethylenediaminetetraacetate (I[l) Ammonium 65.0g 2-sodium ethylenediaminetetraacetate 5,0g Ammonium thio-sulfate 85.0g Lithium bisulfite 10. Og Sodium metabisulfite 2.0g Sodium chloride 10.0g Add pure water and make 1
1 and adjust the pl (=6.2) with dilute sulfuric acid. (Stabilizing solution) 5-chloro-2-methyl-4-inthiazolin-3-one 1,0 g 1-hydroxyethylidene-1,1-diphosphone Acid Add 2.0g water to make 11, and dilute with sulfuric acid or potassium hydroxide p) (=7
, adjust to 0. The obtained sample was subjected to sensitometry according to a conventional method. Table 3 shows the fog and sensitivity for the same-day samples, and the fog only for the samples after storage. Table 3 1 The emulsion used was changed to a blue-sensitive emulsion as mentioned above! It is from 8th grade. The K2 sensitivity is the reciprocal of the exposure amount that gives a density of fog +0.3, and is expressed as a relative sensitivity when sample 106 is taken as 100. Samples 104, 105, 106 using emulsions Em-12°-15, -18 with salt 1 arsenic content of less than 90 mol%
, 110, 112°, and 113 could not obtain sufficient 23 bottoms when the color development retention time was 45 seconds, and it took 11 hours for color development, which was 105 seconds. Samples 101, 102, 107, 1 using emulsions E theory-3, -6, with a silver chloride content of 95 mol% or more
For samples No. 08, 114, 115, and 116, sufficient density was obtained even with a color development time of 45 seconds. Also, the silver chloride content is 90~
Sample 103,109 with 95 mol% emulsion Em-9
Although the maximum concentration was slightly inferior, satisfactory sensitometry was obtained, which was 0 or more, so the silver chloride content was
It can be seen that samples using silver halide having a silver chloride content of 90 mol % or more, preferably 95 mol % or more have excellent rapid processing properties. Sample 101 containing silver chloride emulsion Em-3 is excellent in terms of rapid processing, but as is clear from the results in Table 3, it has high fog on the same day and after storage, and has low sensitivity. It can be seen that it is extremely low. Also, the silver chloride content is 9
The sample using 0 to 99 mol% silver halide emulsion Em-6,9 had significantly higher sensitivity than sample 101.
Although it is excellent in terms of rapid processability and sensitivity, it has the drawback of extremely high fog on the same day and after storage. By the way, samples 104, 105, and 106 using silver halide E a+ -12, -15, -18 with a silver chloride content of less than 90 mol % are good in terms of same-day fog, sensitivity, and fog after storage. . Sample 102 using the silver halide of the present invention as described above.
No. 103 is equivalent to or better than a sample using silver halide with a silver chloride content of less than 90 mol % in terms of same-day sensitivity, but is still inferior in terms of same-day fog and post-storage fog. However, in samples 108, 109, 114, 115, and 116, in which the primary amine compound or secondary amine compound of the present invention was added to the silver halide of the present invention, the same-day performance was significantly improved without any decrease in sensitivity. A reduction in fog was observed, and the fog after storage was also reduced, and the improvement was improved to the same level as the sample using silver halide with a silver chloride content of less than 90 mol %. Therefore, the sample of the present invention has excellent rapid processability, and has improved fog, sensitivity, and fog after storage. Furthermore, even when Compound Z, which has been conventionally used as an antifoggant, was added to Em-3 (an emulsion other than the present invention) or E+5-9 (an emulsion of the present invention), no antifogging effect was observed at all. (Samples 117, 118). Example 2 Silver halide color photographic light-sensitive material samples Nos. 201 to 217 were prepared by sequentially coating the following layers on a paper support laminated with polyethylene from the support side. N 1-1.20H/m2 gelatin, 0.32g7
'n+'' (in terms of silver, the same applies hereinafter) Blue-sensitive silver halide emulsion (emulsion numbers used are shown in Table 4), 60 mg of additives per 1 mol of silver halide emulsion (types are shown in Table 4)
), 0.80 H/m'' yellow coupler (Y-
A layer containing 1). Layer 2...0.7g/m' gelatin, Long/m2
Irradiation dye (AI-1), 5mg/n+2
An intermediate layer consisting of (AI-2). Layer 3...1.25H/m2 gelatin, 0.22H/m2
m2 green-sensitive silver halide emulsion (emulsion numbers used are shown in Table 4), silver halide emulsion 1...60 m for o1
11 additives (types are shown in Table 4), 0.30H/+
0,62+ dissolved in dioctyl phthalate of n2
? A layer containing a magenta coupler (M-1) of /l112. Layer 4: Intermediate layer made of gelatin at 1.20 H/m2. Layer 5...1.40H/m2 gelatin, 0.20H/m2
m2 red-sensitive silver halide emulsion (the emulsion numbers used are shown in Table 4), 6 for silver halide emulsion lll1o1
0 mg additive (types are shown in Table 4), 0.20 [1
0,45 dissolved in dioctyl phthalate /l112
Layer with cyan coupler (C-1) of H/m2. Layer 6...1.0g/+a2 gelatin and 0.20H
0,30H/m2 dissolved in dioctyl phthalate/m2
A polish containing the following ultraviolet absorber (UV-1) of +n2. Polishing 7: Layer containing gelatin of 0.50H/+n2. −′+=,′,−o(M−1) Shi! (C-1) 1 (AI-1) (AI-2) (UV-1) As a hardening agent, 2,4-dichloro-6-hydroxyethyl-5-) riazine sodium was added to N2,4 and 7
Add each in an amount of 0.017g per 1g of gelatin. The sample thus obtained was treated in the same manner as in Example 1.
Exposed and developed. However, regarding the color development time, only samples 208 and 216 were processed for 105 seconds, but the other samples were processed for 45 seconds. Table 4 shows the sensitometric results of the sample obtained in the same manner as in Example 1. As is clear from the results in Table 4, the primary amine compound or the secondary amine compound according to the present invention was compared to the silver halide according to the present invention.
Samples 209 to 215, 217 containing grade amine compounds
It can be seen that, as seen in Example 1, the same-day fog, the fog, and the fog during retention were improved. In addition, the samples of the present invention have excellent rapid processability because satisfactory color density was obtained even with a color development time of 45''.The silver halide emulsions in the RJI and G layers of Samples 214 and 215 were Since the silver chloride content was 84 mol%, there was a concern that the speed would be slightly inferior, but the R layer and G layer were coated far from the support due to the small silver halide grain size. Because it is contained in the layer, processing solutions such as color developing agents can spread quickly, so a satisfactory maximum density can be obtained even with a color development time of 45 seconds, and it has been found to have excellent rapid processing properties.The above sample The specific example of No. 214,215 is also one of the preferred embodiments of the present invention. Example 3 Seed emulsion NE-7 was prepared by the same method as described in the preparation of the seed emulsion.
was prepared and further used to prepare silver halide emulsion Em-1
Silver halide emulsion E m-19 was prepared by the same method as ~18.
~21 was prepared. The silver halide composition, grain size, etc. of the emulsions are shown in Tables 5 and 6. Table 6 By the same method as EI111-18, E m-19-
A blue-sensitive silver halide emulsion, a green-sensitive silver halide emulsion, and a red-sensitive silver halide emulsion were prepared using Example No. 21. Samples shown in Table 7 were prepared in the same manner as in Example 1, and some of them were exposed and processed using conventional methods, and then fog and sensitivity were measured. The other part was stored for 6 days at 50° C. and 65% relative humidity, then exposed and processed in the same manner as above, and fog was measured. The results are shown in Table 7. Table 7 Emulsion 111 was a blue-sensitive emulsion. Kyo2 sensitivity is expressed as relative sensitivity when sample 219 is taken as 100. A sample using emulsion E m-21 with a silver chloride content of 99.5 mol% was converted into pure silver chloride emulsion Em-3 with a color development time of 45 seconds.
A sufficient concentration was obtained that did not change at all. Furthermore, it was found that the performance was sufficiently satisfactory in terms of sensitometry. On the other hand, in the sample using emulsion Em-18 with a silver chloride content of 50 mol %, sufficient density could not be obtained with a color development time of 45 seconds, and a color development time of 105 seconds was required. Sample 222 ~ using emulsion E m-21 containing only a very small amount of silver bromide with a silver chloride content of 99.5 mol%
In No. 225 as well, the increase in fog during storage is significantly suppressed by the additive according to the present invention, as is the case with same-day performance. It was surprising because it was not known that such a large effect could be obtained by using silver bromide in a very small amount. Example 4 Samples i'1228 to 234 were created in the same manner as in Example 2, except that layer 11 and layer 5 were changed as shown below.
Exposure and processing were performed in the same manner. However, samples 229 and 232 did not have sufficient density, so the color development time was set to 105 seconds.゛] was processed for 45 seconds. The results are shown in Table 8. (Layer 1) -1,20H/+n2 gelatin, 0.3
2/m2 (in terms of silver, the same applies hereinafter) blue-sensitive silver halide emulsion (the emulsion numbers used are shown in Table 8), 60 mg of additives per 1 mole of silver halide (the types are shown in Table 8),
0.81 g dissolved in 0.40 g dinonyl phthalate
of yellow coupler (Y-2), 0.31g of (STB
-1> and a layer containing 0.24 g of (STB-2). (Layer 5)-1,40H/m2 gelatin, 0.20
H/to2 red-sensitive silver halide emulsion, 60 + n g additive per mole of silver halide, 0.30 H/m
0.21 g of cyan coupler (C-2>, 0.12 g of cyan coupler (C-2) dissolved in dioctyl phthalate of
C-1), 0.15 g of (STB-1) and 0.10.
(Y-'2) (STB-1) (STB-2) layer containing (STB-3). (STB-3) (C-2) As can be seen from Table 8, even in the multilayer sample, in the sample using an emulsion with a silver chloride content of 99.5 mol%, there was a difference in fog on the same day, sensitivity, and fog after storage. Is it 50 moles? Compared to the sample using an emulsion containing silver bromide in No. 6, the improvement was not significantly inferior. From the viewpoint of rapid processing, a light-sensitive material was obtained which had exactly the same suitability as a sample using a pure silver chloride emulsion. [Effects of the Invention] According to the silver halide color light-sensitive material of the present invention, rapid processing is possible, fog and sensitivity are improved on the same day, and increase in fog during storage over time can be improved. Procedural amendment July 27, 1988 Patent NtjIJ103853 No. 2, Title of invention Silver halide color photographic light-sensitive material 3, Person making the amendment Relationship to the case Patent applicant address 1-chome Nishi-Shinjuku, Shinjuku-ku, Tokyo No. 26-2, 1 Sakura-cho, Hino-shi, Tokyo 191 Konishiroku Photo Industry Co., Ltd. (Tel: 0425-83-152)
1) Patent Department Applicant Roku Konishi Photo Industry Co., Ltd. 5, "Detailed Description of the Invention" column of the specification subject to amendment. 6. Contents of amendment The column for detailed description of the invention will be amended as follows. (2) Compound C on page 50 of the specification is amended as follows. Compound C (3) Compound Z at the bottom of Table 3 on page 55 of the same page is corrected as follows. Compound ZO■ (4) (A I-2) on page 61 of the same is amended as follows. (AI-2) (5) (STB-1) on page 69 of the same is amended as follows. (STB-1) Procedural amendment writing method) % formula % 2. Name of the invention Silver halide color photographic light-sensitive material 3. Person making the amendment Relationship to the case Patent applicant address 1-26-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo Contact information Konishiroku Photo Industry Co., Ltd., 1 Sakura-cho, Hino-shi, Tokyo 191 Japan (Telephone: 0425-83-152)
1> Full text of the patent book. 6. Engraving of the detailed description of the amendment (no changes to the content). As per attached sheet.

Claims (1)

[Claims] On the reflective support, silver chloride content is 90-99.9 mol%
A silver halide color photographic light-sensitive material having at least one photosensitive layer containing a silver halide emulsion containing silver chlorobromide or silver chloroiodobromide grains, wherein the silver halide emulsion layer contains a primary amine compound or A silver halide color photographic material containing at least one type of secondary amine compound.