JPS6237380B2 - - Google Patents

Description

[Detailed description of the invention]

The present invention relates to a silver halide color reversal light-sensitive material with less stain. Many attempts have been made to improve color reproducibility in color reversal photosensitive materials, including US Patent No. 3,728,121.
No. 2, No. 2003-11-1003 discloses a technique in which a protective layer contains silver halide grains that do not contribute to the formation of fine grain images. Generally, silver halide color reversal light-sensitive materials for photography are multi-layered in the following order from the support side: a red-sensitive emulsion layer containing a cyan coupler, an intermediate layer, a green-sensitive emulsion layer containing a magenta coupler, a yellow filter layer, a blue-sensitive emulsion layer containing a yellow coupler, and a protective layer. It is coated. When fine silver halide grains are included in the protective layer of such a color reversal material, stains occur in the photographic material after processing, and this phenomenon is particularly noticeable when using a highly active yellow coupler as described below. Remarkable. An object of the present invention is to provide a color reversal photosensitive material that prevents the occurrence of such stains and has excellent color reproduction. Another object of the present invention is to provide a color reversal photosensitive material with low stain density and high color density. The object of the present invention was achieved by providing a hydrophilic colloid layer containing a compound represented by the following general formula () between the uppermost silver halide emulsion layer and the protective layer. Here, R represents a hydrogen atom, an acyl group (e.g. acetyl group, benzoyl group) or an alkoxycarbonyl group (e.g. ethoxycarbonyl group),
R ₁ , R ₂ , R ₃ and R ₄ may be the same or different and each represents a hydrogen atom, a linear or branched alkyl group having 1 to 30 carbon atoms (e.g. methyl group, ethyl group, isopropyl group, octyl group). , dodecyl group,
pentadecyl group, octadecyl group), carbon number 7~
30 aralkyl groups (e.g. benzyl group), aryl groups having 6 to 20 carbon atoms (e.g. phenyl group), halogen atoms (e.g. chlorine, bromine, fluorine, iodine),
Alkoxy groups (e.g. methoxy, ethoxy,
methoxyethoxy group, octyloxy group, dodecyloxy group), alkylthio group (e.g. methylthio group, butylthio group, dodecylthio group, hexadecylthio group, octadecylthio group), alkylsulfonyl group (e.g. methylsulfonyl group, dodecylsulfonyl group), arylsulfonyl group ( For example, phenylsulfonyl group, 4-dodecylphenylsulfonyl group), alkylsulfinyl group (e.g. methylsulfinyl group, octadecylsulfinyl group), arylsulfinyl group (e.g. phenylsulfinyl group), acylamino groups (e.g.
acetylamino group, hexaneamide group, dodecanamide group, octadecanamide group, benzamide group), acyloxy group (e.g. acetoxy, dodecyloxy, octadecyloxy), carbamoyl group (e.g. N-methylcarbamoyl, N-(2-ethylhexyl), carbamoyl, N-hexadecylcarbamoyl, N-phenylcarbamoyl), alkoxycarbonyl groups (e.g. ethoxycarbonyl, isostearyloxycarbonyl, hexadecylcarbonyl), acyl groups (e.g. acetyl,
occtanoyl, dodecanoyl, octadecanoyl, benzoyl), sulfonamide groups (e.g. methanesulfonamide, dodecanesulfonamide,
benzenesulfonamide, 4-dodecylbenzenesulfonamide), sulfamoyl group (e.g. sulfamoyl, methylsulfamoyl, 2-ethylhexylsulfamoyl, dodecylsulfamoyl, hexadecylsulfamoyl, phenylsulfamoyl), carboxy group , or represents a sulfo group. The compound represented by the general formula () is added to the hydrophilic colloid layer as an aqueous solution if it is water-soluble, and as an emulsion if it is poorly soluble in water. The amount added is
It is 2.6×10 ⁻⁵ to 2.6×10 ⁻³ mol/m ² , preferably 1.3×10 ⁻⁴ to 7.8×10 ⁻⁴ mol/m ² . Specific examples of the compound represented by the general formula () are as follows. As hydrophilic protective colloid it is advantageous to use gelatin, but other hydrophilic colloids can also be used. For example, gelatin derivatives, graft polymers of gelatin and other polymers, proteins such as albumin and casein; cellulose derivatives such as hydroxyethyl cellulose, carboxymethyl cellulose, and cellulose sulfates; sugar derivatives such as sodium alginate and starch derivatives; polyvinyl alcohol , polyvinyl alcohol partial acetal,
Poly-N-vinylpyrrolidone, polyacrylic acid,
A wide variety of synthetic hydrophilic polymeric materials can be used, such as single or copolymers of polymethacrylic acid, polyacrylamide, polyvinylimidazole, polyvinylpyrazole, and the like. In addition to lime-processed gelatin, acid-processed gelatin and Bull.Soc.Sci.Phot.Japan.No.16, 30 are used as gelatin.
Enzyme-treated gelatin such as that described in Page (1966) may be used, and gelatin hydrolysates and enzymatically decomposed products may also be used. As gelatin derivatives, various compounds such as acid halides, acid anhydrides, isocyanates, bromoacetic acids, alkanesultones, vinyl sulfonamides, maleimide compounds, polyalkylene oxides, and epoxy compounds can be added to gelatin. The product obtained by the reaction is used. A specific example is a US patent
No. 2614928, No. 3132945, No. 3186846, No. 3186846, No. 3132945, No. 3186846, No.
3312553, British Patent No. 861414, British Patent No. 1033189, British Patent No.
It is described in No. 1005784, Special Publication No. 42-26845, etc. The gelatin craft polymer is a gelatin grafted with a single (homo) or copolymer of vinyl monomers such as acrylic acid, methacrylic acid, derivatives thereof such as esters and amides, acrylonitrile, styrene, etc. can be used. In particular, polymers with some degree of compatibility with gelatin, such as acrylic acid,
Graft polymers with polymers such as methacrylic acid, acrylamide, methacrylamide, hydroxyalkyl methacrylate are preferred. Examples of these are U.S. Pat.
It is described in issues such as No. 2956884. Typical synthetic hydrophilic polymer substances include West German Patent Application (OLS) No. 2312708 and U.S. Patent No. 3620751.
No. 3879205 and Special Publication No. 7561 of 1973. The photographic emulsion layer of the photographic light-sensitive material prepared using the present invention contains color-forming couplers, that is, oxidation with aromatic primary amine developers (e.g., phenylenediamine derivatives, aminophenol derivatives, etc.) during color development processing. It may also contain a compound that can develop color upon coupling. For example, magenta couplers include 5-pyrazolone couplers, pyrazolobenzimidazole couplers, cyanoacetylcoumarone couplers, open-chain acylacetonitrile couplers, and yellow couplers include acylacetamide couplers (e.g., benzoylacetanilides, pivaloylacetanilides). , etc., and cyan couplers include naphthol couplers, phenol couplers, etc. These couplers are preferably non-diffusive and have a hydrophobic group called a ballast group in the molecule. The coupler may be either 4-equivalent or 2-equivalent to silver ions. Also, colored couplers that have a color correction effect, or couplers that release a development inhibitor during development (so-called DIR couplers).
It may be. In addition to the DIR coupler, the coupling reaction product may contain a colorless DIR coupling compound that is colorless and releases a development inhibitor. It is particularly preferable to use a coupler represented by the general formula () or () as the yellow coupler in view of the effects of the present invention. General formula () General formula () In general formula () and general formula (), R ₅ represents a tertiary alkyl group or an aromatic residue, and R ₆
and R ₇ are each a hydrogen atom, a halogen atom, an alkoxy group, an alkyl group, an acylamino group, a carbamoyl group, a sulfonamino group, a sulfamoyl group,
It represents an alkoxycarbonyl group, an acyl group or an alkylsulfonyl group, and Y represents a hydrogen atom, a halogen atom or an alkoxy group. X is represented by the general formula (), (), () or (). In the formula, Z is

[Formula] represents a group of nonmetallic atoms necessary to form a 4-membered ring, a 5-membered ring, or a 6-membered ring. In the formula, R ₈ represents an optionally substituted aryl group or heterocyclic group.

【formula】

[Formula] In the formula, R ₉ and R ₁₀ are each a hydrogen atom, an alkyl group,
Represents an alkoxy group, a halogen atom, or an alkoxycarbonyl group. Among those represented by the general formula (), those preferably used are represented by the general formula (), (), () or (XI).

【formula】

【formula】

【formula】

[Formula] In the formula, R ₁₁ and R ₁₂ are each a hydrogen atom, an alkyl group,
Aryl group, alkoxy group, alkylsulfonyl group, arylsulfonyl group, aryloxy group or hydroxyl group, R ₁₃ , R ₁₄ and R ₁₅ each represent a hydrogen atom, alkyl group, aryl group, aralkyl group or acyl group, W represents an oxygen atom or a sulfur atom, _R16 is a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxyl group, an alkoxy group,
Aryloxy group, acyloxy group, alkyl group, alkenyl group, aryl group, amino group, carboxyl group, acyl group, alkoxycarbonyl group, aryloxycarbonyl group, carbamoyl group, acylamino group, imino group, sulfo group, alkylsulfonyl group, It represents a monovalent substituent such as an arylsulfonyl group, an alkoxysulfonyl group, an aryloxysulfonyl group, a sulfamoyl group, a sulfonamino group, a ureido group, or a thioureido group. Among those represented by the general formula (), those preferably used are represented by the general formula (XII). In the formula, R ₁₇ is an acyl group, an alkoxycarbonyl group, a carbamoyl group, a nitro group, a carboxy group,
Represents a sulfoxy group, an alkylsulfonyl group, an arylsulfonyl group or a sulfamoyl group. Specific compound examples are as follows. Couplers represented by the general formula (), () or () are advantageous as magenta couplers in the practice of the invention. In the formula, R ₁₈ represents an aliphatic residue or an aromatic residue,
R ₁₉ , R ₂₀ and R ₂₁ each represent a hydrogen atom, a halogen atom, a cyano group, an alkoxycarbonyl group, an alkoxy group or an alkyl group, R ₂₂ represents a halogen atom or an alkoxy group, and R ₂₃ represents a hydrogen atom, a halogen atom or an alkoxy group, R ₂₄ is an acylamino group, an alkoxy group, an alkoxycarbonyl group,
Represents a ureido group, imide group, alkylthio group, sulfonamino group or urethane group. Z is a hydrogen atom, an aminocarbonyloxy group, an acyloxy group, an aryloxy group, an alkoxycarbonyloxy group, an alkylthio group, an arylthio group, or a heterocyclic group (for example, 1,2,4-triazole-
1-yl group, 1-pyrazolyl group, 2-indazolyl group, 1-imidazolyl group, etc.). In addition to the above, enol esters of 5-pyrazolone and
- Condensates of pyrazolone and aldehydes can also be used. Specific compound examples are as follows. In the present invention, a water-resistant photographic additive (for example, a compound represented by the general formula () or a known coupler) can be introduced into the silver halide emulsion layer by a known method, such as the method described in U.S. Pat. No. 2,322,027. methods etc. are used. For example, phthalic acid alkyl esters (dibutyl phthalate, dioctyl phthalate, etc.), phosphoric acid esters (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, dioctyl azelate), trimesic acid esters (e.g. tributyl trimesate) or organic solvents with a boiling point of about 30°C to 150°C, such as lower alkyl acetates such as ethyl acetate and butyl acetate, ethyl propionate, secondary butyl alcohol, methyl isobutyl ketone, β-ethoxyethyl acetate, methyl cellosolve acetate, etc. After being dissolved, it is dispersed in a hydrophilic colloid. The above-mentioned high boiling point organic solvent and low boiling point organic solvent may be mixed and used. Further, the dispersion method using a polymer described in Japanese Patent Publication No. 51-39853 and Japanese Patent Application Laid-Open No. 51-59943 can also be used. When the coupler has an acid group such as carboxylic acid or sulfonic acid, it is introduced into the hydrophilic colloid as an alkaline aqueous solution. In the photographic emulsion used in the present invention, any of silver bromide, silver iodobromide, silver iodochlorobromide, silver chlorobromide and silver chloride may be used as the silver halide. Preferred silver halide is silver iodobromide containing 0.5 mol % or more of silver iodide. Particularly preferred is from 1.0 mol%.
Silver iodobromide containing up to 8.0 mol% silver iodide. The average grain size of the silver halide grains in the photographic emulsion (the grain size is the grain diameter in the case of spherical or approximately spherical grains, the ridge length in the case of cubic grains,
(expressed as an average based on the projected area) is not particularly limited, but is preferably 3 μ or less. The particle size distribution may be narrow or wide. Silver halide grains in photographic emulsions may have regular crystal shapes such as cubes and octahedrons, or irregular crystal shapes such as spherical and plate shapes. It may be a crystalline substance or a compound of these crystalline forms.
It may also consist of a mixture of particles of various crystalline forms. The silver halide grains may have different phases inside and on the surface, or may consist of a uniform phase.
Further, the particles may be particles in which the latent image is mainly formed on the surface, or may be particles in which the latent image is mainly formed inside the particle. The photographic emulsion used in the present invention is written by P. Glafkides.
Chimie et Physique Photographique (Paul
Montel Publishing, 1967), GFDuffin
Photographic Emulsion Chemistry (The Focal
Press, 1966), VLZelikman et al.
Making and Coating Photographic Emulsion
(The Focal Press, 1964). That is, any of the acidic method, neutral method, ammonia method, etc. may be used, and the methods for reacting the soluble silver salt and soluble halogen salt include one-sided mixing method, simultaneous mixing method,
Any combination thereof may be used. It is also possible to use a method in which particles are formed in an excess of silver ions (so-called back-mixing method).
As one type of simultaneous mixing method, a method in which PAg in the liquid phase in which silver halide is produced can be kept constant, that is, a so-called controlled double jet method can also be used. According to this method, a silver halide emulsion with a regular crystal shape and a nearly uniform grain size can be obtained. Two or more types of silver halide emulsions formed separately may be mixed and used. In the process of silver halide grain formation or physical ripening, a cadmium salt, a zinc salt, a lead salt, a thallium salt, an iridium salt or a complex salt thereof, a rhodium salt or a complex salt thereof, an iron salt or an iron complex salt, etc. may be present. The soluble salts are usually removed from the emulsion after precipitation or physical ripening, and the long-known Nudel water washing method in which gelatin is gelatinized may be used as a means for this purpose. Utilizing inorganic salts such as sodium sulfate, anionic surfactants, anionic polymers (e.g. polystyrene sulfonic acid), or gelatin derivatives (e.g. aliphatic acylated gelatin, aromatic acylated gelatin, aromatic carbamoylated gelatin, etc.) A sedimentation method (flocculation) may also be used. The process of removing soluble salts may be omitted. Silver halide emulsions do not undergo chemical sensitization,
Although so-called primitive emulsions can be used, they are usually chemically sensitized. For chemical sensitization, please refer to the above-mentioned book by Glafkides or Zelikman et al. or Die Grundlagen der edited by H. Frieser.
Photographischen Prozesse mit
Silberhalogeniden (Akademische
Verlagsgesellschft, 1968) can be used. That is, a sulfur sensitization method using a compound containing sulfur that can react with silver ions or active gelatin, a reduction sensitization method using a reducing substance, a noble metal sensitization method using gold or other noble metal compounds, etc. are used alone or in combination. be able to. As the sulfur sensitizer, thiosulfates, thioureas, thiazoles, rhodanines, and other compounds can be used, and specific examples thereof include U.S. Pat.
No. 2278947, No. 2728668, No. 3656955, No. 4032928,
Described in No. 4067740. As the reduction sensitizer, stannous salts, amines, hydrazine derivatives, formamidine sulfinic acid, silane compounds, etc. can be used, and specific examples thereof are described in U.S. patents.
No. 2487850, No. 2419974, No. 2518698, No. 2983609,
Described in Nos. 2983610, 2694637, 3930867, and 4054458. For noble metal sensitization, in addition to gold complex salts, complex salts of metals in the periodic table group such as platinum, iridium, and palladium can be used. etc. are listed. The photographic emulsion used in the present invention can contain various compounds for the purpose of preventing fog during the manufacturing process, storage, or photographic processing of the light-sensitive material, or for stabilizing photographic performance. i.e. azoles such as benzothiazolium salts, nitroindazoles, triazoles, benzotriazoles, benzimidazoles (particularly nitro- or halogen-substituted); heterocyclic mercapto compounds such as mercaptothiazoles, mercaptobenzothiazoles, mercaptobenz. Imidazoles, mercaptothiazoles, mercaptotetrazoles (especially 1-phenyl-5-mercaptotetrazole), mercaptopyrimidines; the above-mentioned heterocyclic mercapto compounds having a water-soluble group such as a carboxyl group or a sulfone group; thioketo compounds such as oxazoline thione; azaindenes such as tetraazaindene (especially 4-hydroxy substituted (1, 3, 3a,
7) Many compounds known as antifoggants or stabilizers can be added, such as tetraazaindenes); benzenethiosulfonic acids; benzenesulfinic acid; etc. The invention is also applicable to multilayer, multicolor photographic materials having at least two different spectral sensitivities on the support. Multilayer natural color photographic materials usually have at least one each of a red-sensitive emulsion layer, a green-sensitive emulsion layer, and a blue-sensitive emulsion layer on a support. The order of these layers can be arbitrarily selected as necessary. Usually, the red-sensitive emulsion layer contains a cyan-forming coupler, the green-sensitive emulsion layer contains a magenta-forming coupler, and the blue-sensitive emulsion layer contains a yellow-forming coupler, but different combinations may be used depending on the case. In terms of the effects of the present invention, it is particularly preferred when the uppermost emulsion layer is a blue-sensitive emulsion containing a yellow coupler. The photographic emulsions used in this invention may be spectrally sensitized with methine dyes and others. Useful sensitizing dyes include, for example, German Patent No. 929080;
US Patent No. 2493748, US Patent No. 2503776, US Patent No. 2519001
No. 2912329, No. 3656959, No. 3672897, No.
No. 4025349, British Patent No. 1242588, Special Publication No. 1977-
It is described in No. 14030. These sensitizing dyes may be used alone or in combination, and combinations of sensitizing dyes are often used particularly for the purpose of supersensitization. Typical examples are U.S. Patent No. 2688545, U.S. Patent No. 2977229,
No. 3397060, No. 3522052, No. 3527641, No. 3527641, No. 3522052, No. 3527641, No.
No. 3617293, No. 3628964, No. 3666480, No.
No. 3672898, No. 3679428, No. 3814609, No. 3672898, No. 3679428, No. 3814609, No.
No. 4026707, British Patent No. 1344, 281, Special Publication No. 1973-
No. 4936, No. 53-12375, JP-A-52-110618,
It is described in No. 52-109925. In the case of forming a dye image in the present invention, a conventional reversal processing method can be applied. That is, a negative silver image is produced by development with a developer containing a black and white developing agent, followed by at least one uniform exposure or other suitable fogging treatment, followed by color development to obtain a dye-positive image. Color inversion method can be applied. Example A sample was obtained by coating an emulsion layer and an auxiliary layer in the following order on a triacetyl cellulose support provided with the following layers. 100 g of cyan coupler 2-(heptafluorobutyramide)-5-{2′-(2″·4″-di-t-aminophenoxy)butyramide}-phenol
was dissolved in 100 c.c. of tricresyl phosphate and 100 c.c. of ethyl acetate and stirred at high speed with 1 kg of 10% gelatin aqueous solution. 350 g of the emulsion obtained was mixed with 1 kg of red-sensitive silver iodobromide emulsion ( A mixture containing 50 g of silver and 60 g of gelatin (with an iodine content of 4 mol %) was coated to a dry film thickness of 3 μm. 2nd layer: Intermediate layer 2,5-di-t-amylhydroquinone (compound 12) was dissolved in 100 c.c. of dibutyl phthalate and 100 c.c. of ethyl acetate, and 1 kg of an aqueous solution was added to 10% gelatin.
1 kg of the emulsion obtained by stirring at high speed was mixed with 1 kg of 10% gelatin and coated to a dry film thickness of 1 μm. 3rd layer; green-sensitive emulsion layer 1-(2.4.6-trichlorophenyl)-3- which is a magenta coupler instead of a cyan coupler
{3-(2,4-di-t-amylphenoxyacetamide)benzamide}-5-pyrazolone (M-
) was used in the same manner as the emulsion for the first layer, and 560 g of the emulsion obtained was mixed with green-sensitive silver iodobromide emulsion 1.
Kg (containing 50 g of silver, 60 g of gelatin, and iodine content of 3 mol %) was mixed and applied to a dry film thickness of 4.5 μm. 4th layer; yellow filter layer An emulsion containing yellow colloidal silver was coated to a dry film thickness of 1 μm. 5th layer; blue-sensitive emulsion layer 940 g of an emulsion obtained in the same manner as the emulsion of the first layer, except that yellow coupler (Y-1) was used instead of cyan coupler, was added to a blue-sensitive emulsion layer. It was mixed with 1 kg of silveride emulsion (containing 60 g of silver, 60 g of gelatin, iodine content: 2 mol %) and coated to a dry film thickness of 3.5 μm. 6th layer; 2nd protective layer 1 kg of the emulsion used in the 2nd layer was mixed with 1 kg of 10% gelatin.
kg and applied to a dry film thickness of 1 μm. 7th layer; 1st protective layer Fine-grain emulsion that is not chemically sensitized (grain size
A 10% gelatin aqueous solution containing 0.15μ, 1 mol% silver iodobromide emulsion) was applied at an emulsion coating amount of 8 g/m ² and a dry film thickness of 1.
It was applied so that it was μ. The obtained multilayer coated film is designated as Sample A. In place of compound (12) in the sixth layer, compound (26),
Samples B, C, and D were obtained in the same manner as sample A, except that (31) and (48) were used in equimolar amounts with compound (12). Furthermore, the same procedure as Sample A was used, except that a sixth layer was used, in which a 10% gelatin solution containing compound (52) was applied in an equimolar amount with compound (12), and the dry film thickness was 1 μm. Sample E was prepared. For comparison, Sample A is the same as Sample A except that compound (12) in the sixth layer is removed, and Sample F does not have the sixth layer, but compound (12) is added to the seventh layer in the sixth layer of Sample A. A sample G was prepared in the same manner as sample A except that the same number of moles as that added to the sample A was added. This film was exposed for sensitometry and subjected to the color reversal process described below. Processing process Temperature Time First development 38℃ 3 minutes Washing with water 1 minute Inversion 2 minutes Color development 6 minutes Adjustment 2 minutes Bleaching 6 minutes Fixing 4 minutes Washing with water 4 minutes Stability 1 Minutes Drying The treatment liquid composition for each treatment step is as follows. First development Water 800ml Sodium tetrapolyphosphate 2.0g Sodium bisulfite 8.0g Sodium sulfite 37.0g 1-phenyl-3-pyrazolidone 0.35g Hydroquinone 5.5g Sodium carbonate (monohydrate) 28.0g Potassium bromide 1.5g Potassium iodide 13.0 mg Sodium thiocyanate 1.4g Add water and invert 1.0 Water 800ml Nitrilo-N・N・N-trimethylenephosphonic acid hexasodium salt 3.0g Stannous oxide (dihydrate) 1.0g Sodium hydroxide 8.0g Glacial acetic acid Add 15.0ml water 1.0 Color development Water 800ml Sodium tetrapolyphosphate 2.0g Benzyl alcohol 5.0ml Sodium sulfite 7.5g Sodium triphosphate (decahydrate) 36.0g Potassium bromide 1.0g Potassium iodide 90.0mg Sodium hydroxide 3.0g Citrazic acid 1.5g 4-amino-3-methyl-N-ethyl-β-hydroxyethylaniline sesquisulfate monohydrate 11.0g Ethylenediamine 3.0g Add water to adjust to 1.0 Water 800ml Glacial acetic acid 5.0ml Sodium hydroxide 3.0g Dimethylaminoethaneisothiourea (dihydrochloride) 1.0g Add water 1.0 Bleach Water 800ml Sodium ethylenediaminetetraacetate (dihydrate) 2.0g Iron()ammonium ethylenediaminetetraacetate (dihydrate) 120.0g Odor Potassium chloride 100.0g Add water to stabilize at 1.0 Water 800ml Ammonium thiosulfate 80.0g Sodium sulfite 5.0g Sodium bisulfite 5.0g Add water to stabilize at 1.0 Water 800ml Formalin (37% by weight) 5.0ml Fuji Drywell 5.0ml Add water In addition, the density of the sample thus obtained was measured using a blue light filter, and the following results were obtained regarding the sensitivity to yellow stain and blue light.

[Table] It is clear from Table 1 that the composition of the present invention prevents yellow staining without reducing the sensitivity of the blue-sensitive layer.

Claims (1)

[Scope of Claims] 1. Silver halide color reversal photosensitive material, characterized in that a hydrophilic colloid layer containing a compound represented by the following general formula () is provided between the uppermost silver halide emulsion layer and the protective layer. material. Here, R represents a hydrogen atom, an acyl group, or an alkoxycarbonyl group, and R ₁ , R ₂ , R ₃ and R ₄ may be the same or different, and include a hydrogen atom, an alkyl group, an aralkyl group, an aryl group, a halogen atom,
Alkoxy group, alkylthio group, alkylsulfonyl group, arylsulfonyl group, alkylsulfinyl group, arylsulfinyl group, acylamino group, acyloxy group, carbamoyl group, alkoxycarbonyl group, acyl group, sulfonamido group,
Represents a sulfamoyl group, a carboxy group or a sulfo group.