JPH1165060A - Processing method for silver halide photographic material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide stable processing characteristics without producing blots on a back surface or irregularity in drying, reduce stains happing on an unexposed part of a photographic material when it is preserved for a long time, and decrease the amount of waste liquid, by supplying a stabilizing liquid or washing water from an upper roller part to a lower roller part successively and by causing a silver halide photographic material to have a megnetic recording layer. SOLUTION: A liquid supply means 12 is provided for supplying a stabilizing liquid to upper rollers 10, 12 and to a film F. The stabilizing liquid is collected by a stabilizing liquid storage tank 20. A photographic material has a magnetic recording layer, and the magnetic recording layer can be a transparent magnetic layer or a stripe-like magnetic layer. In the event of a transparent layer, preferable optical density is 1.0 or less, and especially preferably 0.02 to 0.30. The magnetic layer is a layer made up by dispersing ferromagnetic powder in a binding agent, the coating amount of the magnetic powder is 50 mg or less in terms of iron amount per 100 cm<2> of a silver halide color photographic material, and especially preferably 0.1 mg to 5 mg.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing method for a transmission-type silver halide photographic light-sensitive material (hereinafter, also referred to simply as a light-sensitive material or a light-sensitive material for simplicity). Stable processing characteristics without back surface contamination, less stain during storage over time, less contamination of the head of the magnetic reader when processing photosensitive material having a magnetic recording layer, and less waste liquid The present invention relates to a method for processing a silver halide photographic light-sensitive material which is also suitable for the environment.

[0002]

2. Description of the Related Art A silver halide photographic light-sensitive material is usually an automatic developing machine (hereinafter sometimes referred to as an automatic developing machine for simplicity).
The developing process is performed. In these automatic processors,
From the viewpoint of reducing the amount of waste liquid of treatment liquid and washing water and saving water,
Dividing the types of processing steps into multiple processing layers and arranging them in series,
Replenish or replenish processing liquid or washing water to the final tank with respect to the photosensitive material transport direction so that it flows into the former tank sequentially in the direction opposite to the photosensitive material transport direction, and is discharged from the foremost tank in the processing step. A multi-stage countercurrent method has been known,
It has been put to practical use. As a result, it has become possible to greatly reduce the amount of processing solution and washing water used for developing the photosensitive material.

[0003]

However, this conventional method has various problems. When processing with a stable processing solution or washing with water using a small automatic processor in store processing usually called a minilab, the processing amount is relatively small and the concentration of the stable processing solution is likely to occur. The amount itself may vary from day to day, in such a case, the back of the photosensitive material tends to stain and dry unevenness, and when stored over time under high temperature and high humidity such as in Southeast Asia, There is a problem of stain. In particular, from the viewpoint of protecting the global environment in recent years, there has been an increasing need for a reduction in the amount of waste liquid, and there has been a tendency to reduce the amount of replenishment, and the above problem is becoming increasingly apparent.

Further, in recent years, transmission type photosensitive materials having a magnetic recording layer on the back surface of a film have begun to be rapidly developed on the market. The head portion of the reading device becomes dirty, and a reading error of magnetic information occurs, which is a serious problem in the market.

In order to solve these problems, a method of processing a photosensitive material by installing a plurality of rollers having a processing liquid holding function as described in, for example, Japanese Patent Application Laid-Open No. 9-68787, etc. Hereinafter, for the sake of simplicity, the above problem can be reduced or solved by using a multi-roller process) for the stabilization process or washing with water and using a transmission type photosensitive material having a transparent magnetic layer on the back surface of the film in combination. understood.

It has also been found that the above problem can be reduced or solved by controlling the calcium content in the transmission type photosensitive material and performing a multi-roller treatment for the stabilization treatment or washing with water.

Further, it is possible to reduce or solve the above problem by making the surface protective layer of the transmission type photosensitive material contain a matting agent having a monodispersion degree of 3.3 or less and performing a multi-roller treatment for the stabilization treatment or washing with water. understood.

[0008] Further, the surface tension of the stabilizing solution is 15 to 50
It has been found that the above problem can be reduced or solved by performing multi-roller treatment for stabilization treatment at dyne / cm.

Further, the stabilizing solution may be hexamethylenetetramine, the following general formula (F), general formula (G), general formula (K-1), general formula (K-2), general formula (K- 3)
It has been found that the above problem can be reduced or solved by containing at least one selected from the compounds represented by the following formulas and performing a multi-roller treatment for the stabilization treatment.

Accordingly, a first object of the present invention is to provide a method for processing a silver halide photographic light-sensitive material capable of obtaining stable processing characteristics without causing back surface stains and drying unevenness while being quick. A second object of the present invention is to provide a method for processing a silver halide photographic light-sensitive material which is less likely to generate stains in unexposed portions of the light-sensitive material during storage over time and has a small amount of waste liquid and is suitable for protecting the global environment. A third object is to provide a method for processing a silver halide photographic light-sensitive material in which a head portion of a magnetic reading device is less contaminated when processing a light-sensitive material having a magnetic recording layer.

[0011] Other problems of the present invention other than those described above will become apparent in the following description.

[0012]

According to the first aspect of the present invention,
In the method for processing a silver halide photographic light-sensitive material, a transmission-type silver halide photographic light-sensitive material is processed at least in a processing step having at least a fixing ability, and then immediately processed in a stabilization step or a water-washing step. A washing process is provided so that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic material, and the uppermost roller portion of the roller and / or the halogenation of the uppermost roller portion are performed. Supplying the stabilizing solution or washing water to the silver photographic light-sensitive material, wherein the supplied stabilizing solution or washing water is sequentially supplied from an upper roller portion to a lower roller portion; A method for processing a silver halide photographic material, wherein the photographic material has a magnetic recording layer. ].

According to the first aspect of the present invention, the supplied stable processing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion, and the silver halide photographic material has a magnetic recording layer. However, stable processing characteristics are obtained without the occurrence of backside stains and drying unevenness peculiar to transmissive photosensitive materials, and the generation of stains in unexposed areas of the photosensitive material during storage over time is small, and the amount of waste liquid is small. It is suitable for protection, and when the photosensitive material is processed in a minilab, the head portion of the magnetic reading device is not stained, and reading errors of magnetic information can be prevented.

[0014] The invention according to claim 2 is a method for producing a silver halide photographic light-sensitive material which is processed at least in a processing step having a fixing ability and then immediately processed in a stabilizing step or a washing step. In the method for processing a material, the stabilizing step or the rinsing step is arranged so that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic material, and an uppermost roller section of the rollers And / or supplying the stabilizing solution or washing water to the silver halide photographic light-sensitive material at the uppermost roller portion, and the supplied stabilizing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion. Wherein the calcium content in the silver halide photographic light-sensitive material is 50 ppm or less. Processing method for an optical material. ].

According to the second aspect of the present invention, the supplied stable processing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion, and the calcium content in the transmission type silver halide photographic light-sensitive material is obtained. However, the content is 50 ppm or less, and stable processing characteristics are obtained without occurrence of back surface dirt and unevenness in drying. Stain is less generated in unexposed areas of the photosensitive material during storage over time, and the amount of waste liquid is small. When the photosensitive material is processed in a mini-lab, the head of the magnetic reading device is not stained, and reading errors of magnetic information can be prevented.

A third aspect of the present invention is a method for processing a silver halide photographic light-sensitive material of a transmission type, which is processed at least in a processing step having a fixing ability, and then immediately processed in a stabilizing step or a washing step. In the method for processing a material, the stabilizing step or the rinsing step is arranged so that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic material, and an uppermost roller section of the rollers And / or supplying the stabilizing solution or washing water to the silver halide photographic light-sensitive material at the uppermost roller portion, and the supplied stabilizing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion. Wherein the surface protective layer of the silver halide photographic material contains a matting agent having a monodispersity of 3.3 or less. Method for processing a silver halide photographic light-sensitive material. ].

According to the third aspect of the present invention, the supplied stable processing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion, and the surface protective layer of the transmission type silver halide photographic material is formed. It contains a matting agent having a monodispersity of 3.3 or less, so that stable processing characteristics can be obtained without occurrence of back surface stains and drying unevenness, and less generation of stains in unexposed portions of the photosensitive material during storage over time. Further, the amount of waste liquid is small, which is suitable for the protection of the global environment. Further, when the photosensitive material is processed in a mini-lab, the head portion of the magnetic reader is free from contamination, and errors in reading magnetic information can be prevented.

According to a fourth aspect of the present invention, there is provided a method for processing a silver halide photographic light-sensitive material, wherein a transmission-type silver halide photographic light-sensitive material is processed at least in a processing step having a fixing ability and then immediately processed in a stable processing step. Wherein the stabilizing step is arranged so that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic light-sensitive material, and the uppermost roller portion of the roller and / or the uppermost roller portion The stable processing solution is supplied to the silver halide photographic light-sensitive material of the present invention, and the supplied stable processing solution is sequentially supplied from an upper roller portion to a lower roller portion. 15-50 dy
Ne / cm. A method for processing a silver halide photographic light-sensitive material. ].

According to the fourth aspect of the present invention, the supplied stable processing liquid or washing water is sequentially supplied from the upper roller section to the lower roller section, and the surface tension of the stable processing liquid is 15.
~ 50 dyne / cm, stable processing characteristics are obtained without generation of back surface stains and drying unevenness, and less stain is generated in unexposed areas of the photosensitive material during storage over time, and furthermore, the amount of waste liquid is small and the environment is protected. When the photosensitive material is processed in a mini-lab, the head of the magnetic reading device is not stained, and reading errors of magnetic information can be prevented.

The invention according to claim 5 is a method for processing a silver halide photographic light-sensitive material in which a transmission-type silver halide photographic light-sensitive material is processed at least in a processing step having a fixing ability and then immediately processed in a stable processing step. Wherein the stabilizing step is arranged so that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic light-sensitive material, and the uppermost roller portion of the roller and / or the uppermost roller portion Is supplied to the silver halide photographic light-sensitive material of the above, and the supplied stable processing liquid is sequentially supplied from an upper roller portion to a lower roller portion. Tetramines, the following general formula (F), general formula (G), general formula (K-
1) A method for processing a silver halide photographic material, characterized by containing at least one compound selected from the compounds represented by formulas (K-2) and (K-3). ].

General formula [F]

[0022]

In the formula, Z represents a group of atoms necessary to form a carbocyclic or heterocyclic ring, X represents an aldehyde group,

[0024]

R ₁ and R ₂ each represent an alkyl group having 1 to 5 carbon atoms, and n represents an integer of 1 to 4.

General formula [G]

[0027]

In the formula, R ₃ and R ₄ represent a hydrogen atom, a substituent, or R ₃ and R _{4 which} are condensed with each other to form a ring containing 1 or 2 nitrogen atoms.

[0029]

In the formula, R represents a hydrogen atom or an aliphatic hydrocarbon group, V represents a group which leaves by hydrolysis, M and Y each represent a hydrogen atom or a group which leaves by hydrolysis, n Represents an integer of 1 to 10, Z represents a hydrogen atom, an aliphatic hydrocarbon group, an aryl group or a group capable of leaving by hydrolysis, and R ₅ represents an aliphatic hydrocarbon group or an aryl group.

According to the fifth aspect of the present invention, the supplied stabilizing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion, and the stabilizing solution is a hexamethylenetetramine compound represented by the general formula (F) ), A compound represented by formula (G), a compound represented by formula (K-1), a formula (K-2), or a compound represented by formula (K-3). Stable processing characteristics are obtained without the occurrence of back surface stains and drying unevenness.Stain is less generated in unexposed areas of the photosensitive material during storage over time, the amount of waste liquid is small, and it is suitable for protecting the global environment. When processing is performed in the minilab, the head of the magnetic reading device is free from dirt, and reading errors of magnetic information can be prevented.

According to a sixth aspect of the present invention, there is provided a method according to the first to fifth aspects, wherein the replenishment amount in the stabilizing step or the washing step is 1,000 ml or less per m ^{2 of the} silver halide photographic material. A method for processing a silver halide photographic light-sensitive material according to any one of the above. ].

According to the sixth aspect of the present invention, the replenishment amount in the stabilizing step or the washing step is 1000 ml or less per 1 m ^{2 of the} silver halide photographic light-sensitive material. Thus, even with a small amount of replenishment, stable processing characteristics can be obtained without generation of back surface stains and drying unevenness.

Hereinafter, the present invention will be described in detail. Japanese Patent Application Laid-Open No. 9-68787 discloses a method of processing a photosensitive material by installing a plurality of rollers having a processing liquid holding function in a vertical direction. Only suggesting a method of roller processing, suggesting a combination of a specific transmission type photosensitive material having a characteristic of the photosensitive material, a specific stable processing solution having a characteristic of a stable processing solution component, and multi-roller processing. There is no description, and the problem to be solved is different from this invention.

[Processing step having fixing ability] The processing step having fixing ability in the present invention means a processing step capable of fixing silver halide, such as a fixing step, a bleach-fixing step, and an acidic hardening step. In the present invention, a fixing step or a bleach-fixing step is preferably used.

One of the preferred embodiments of the present invention is that the time from the processing with a processing solution having a fixing ability to the subsequent stabilizing step or washing step is preferably 10 seconds or less, and particularly preferably 1 to 5 seconds. Is preferable from the viewpoint of the effect of the present invention. Particularly, a range of 2 to 4 seconds is particularly preferable.

[Roller Having Processing Liquid Holding Function] The roller having the processing liquid holding function in the present invention is made of a material having chemical resistance, such as a woven fabric, a nonwoven fabric, a sintered body, a porous material (eg, sponge). Preferably, a soft material is preferred from the viewpoint that the emulsion surface of the photosensitive material is easily damaged. Further, it is preferable that the surface of the roller is made of a material having water absorbency and water retention or is covered with these materials from the viewpoint of the effect of the present invention.

The material of the woven or nonwoven fabric is preferably a polyolefin fiber, a polyester fiber, a polyacrylonitrile fiber, an aliphatic polyamide fiber, an aromatic polyamide fiber, a polyphenylene sulfide fiber, or the like.

The material of the porous material (for example, sponge, etc.)
Vinyl chloride, silicone rubber, polyurethane, ethylene propylene rubber (EPDM), polyvinyl alcohol (P
VA), neoprene rubber, butyl rubber-based fiber, alkylbenzenesulfonic acid resin (ABS), and phenol resin are preferred. Rubicel (trade name), Clarino (trade name) and POR (pulverized urethane solidified in a state of maintaining a void with a binder) are also preferable porous materials.

A preferable material of the roller having the processing liquid holding function of the present invention is a porous material, and specific examples thereof are as described above. This makes it possible for the roller to sufficiently absorb and hold the supplied stabilizing solution or washing water, exhibit a multi-stage countercurrent function by contacting the photosensitive material, and wash out the fixing ability component in the preceding process from the photosensitive material. Diffusion of the stabilizing solution or washing water on the emulsion surface of the photosensitive material can be performed efficiently.

The stable treatment liquid or washing water is supplied to the upper roller according to the present invention. The supply method is as follows. A constant amount pump such as a bellows pump, a tube pump or a ceramic pump is used to supply the stable treatment liquid or the washing water. Liquor,
It is preferable that the ink be supplied to the upper roller portion from a cylindrical nozzle having one or a plurality of slits or a cylindrical nozzle having fine holes arranged in a row or in a staggered manner. Further, the roller having a processing liquid holding function according to the present invention preferably has a function of transporting the photosensitive material while pressing the photosensitive material to some extent while rotating. This not only enables smooth conveyance, but also improves the stable processing ability of the photosensitive material, wash out dyes that are likely to remain in the photosensitive material, and reduce the occurrence of stain in unexposed areas. Express.

[Stabilizing solution component] The stabilizing solution of the present invention may contain components usually used. Examples thereof include chelating agents (ethylenediaminetetraacetic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, diethylenetriaminepentaacetic acid, etc.). , A buffer (potassium carbonate, boric acid, acetic acid, etc.), a fungicide (Diaside 702 (trade name), orthophenylphenol, benzisothiazolin-3-one, etc.), a fluorescent brightener (triazinylstilbene, etc.) , Antioxidants (sulfites, ascorbates, etc.), water-soluble metal salts (zinc salts, magnesium salts, etc.), formalin and formalin substitutes (azolylmethylamines described in EP504609 and EP519190, 362943
And N-methylol azoles described in the specification of JP-A No. 2000-284, surfactants (siloxane derivatives, alkylphenylalkylene oxide derivatives, etc.) and the like can be appropriately used.

[Liquid Component Having Fixing Ability] Processing solution having fixing ability of the present invention includes thiosulfates (ammonium thiosulfate, sodium thiosulfate, potassium thiosulfate, etc.), thiocyanates (ammonium thiocyanate, thiocyanate). Potassium acid, sodium thiocyanate, etc.) and mesoionic compounds (JP-A-9-61977)
38] to [0043], (B-1) to (B-5).
0)), methanethiosulfonate (ammonium methanethiosulfonate, potassium methanethiosulfonate, sodium methanethiosulfonate, etc.) and the like can be used.

[Amount of Replenishment of Stabilizing Solution or Rinse Water] In the present invention, when the supply amount of the stabilizing solution or the rinsing water is 1,000 ml or less per lm ² of the photosensitive material, the effect of the present invention is more remarkably exhibited. In particular, 60 to 800 ml / m ² is more preferable, and especially 100 to 600 ml / m ² is suitably used.

[Time for Stabilization or Rinsing] In the present invention, when the time for the stabilization or water washing is 3 to 60 seconds, the effect of the present invention is more remarkably exhibited. Above all, 5
~ 30 seconds is preferred.

[Supplying the Stabilizing Step Solution to the Processing Step Having Fixing Ability] In a preferred embodiment of the present invention, a part or all of the multi-roller-stabilizing step solution or the rinsing step solution is added immediately before. Supply to a processing step having a fixing ability. This means that by performing the multi-roller treatment, it is possible to reduce the amount of the stable treatment liquid or washing water to the utmost limit, and thus the treated stable treatment liquid or washing water is in a state very close to the pre-process liquid component. And can be used as a pre-process liquid.

By supplying the multi-roller-treated stable processing solution or washing water to a processing step having a fixing ability, the processing solution having a fixing ability can be reduced, and the utilization efficiency can be maximized. At the same time, the amount of waste liquid can be reduced to the limit, which is preferable from the viewpoint of global environmental protection. Furthermore, the effect that the running cost can be reduced is also exhibited.

[Silver halide photographic light-sensitive material] As a preferred example of the light-sensitive material used in the present invention, a silver halide photographic light-sensitive material containing a silver iodobromide emulsion layer containing at least 1 to 20 mol% of silver iodide is preferred. Can be raised. More preferred is a silver halide photographic material containing a silver iodobromide emulsion layer containing 5 to 10 mol% of silver iodide. In particular, the use of tabular grains having an aspect ratio of 3 or more as a silver halide emulsion exhibits the effects of the present invention well.

[Magnetic Recording Layer] The photosensitive material used in the first aspect of the present invention has a magnetic recording layer. The magnetic recording layer in the present invention includes JP-A-53-109604, JP-B-57-6576, JP-A-60-45248, U.S. Pat. No. 4,947,196, and WO 90/0425.
No. 4, No. 91/11750, No. 91/11816,
A transparent magnetic layer as shown in JP-A-92 / 08165 and JP-A-92 / 08227 may be used.
No. 2, No. 4-124645, etc. may be used. When the magnetic layer is a transparent layer, the optical density is preferably 1.0 or less, more preferably 0.75 or less, and particularly preferably 0.02 to 0.30.

In the first aspect of the present invention, the magnetic layer is a layer in which ferromagnetic powder is dispersed in a binder. The coating amount of the magnetic powder is 50 mg or less, preferably 20 mg or less, particularly preferably 0.1 mg to 5 mg, as the amount of iron per 100 cm ^{2 of the} silver halide color light-sensitive material. Examples of the ferromagnetic powder include γ-Fe ₂ O ₃ powder, Co-coated γ-Fe ₂ O ₃ powder, Co-coated Fe ₃ O ₄ powder, and Co-coated F
eOx (4/3 <x <3/2) powder, other iron oxides containing Co, and other ferrites such as hexagonal ferrites include, for example, M-type and W-type hexagonal Ba ferrite, Sr ferrite, Lead ferrite, Ca ferrite, or a solid solution or ion-substituted material thereof can be used.

As the hexagonal ferrite magnetic powder, a part of Fe atoms, which are constituent elements of these uniaxially anisotropic hexagonal ferrite crystals, is converted to a divalent metal, Nb, Sb ₄ and Tb.
An element having a coercive force of 200 to 2,000 Oe substituted with at least one pentavalent metal selected from a and 0.05 to 0.5 Sn atoms per chemical formula is used.
As the divalent metal in the hexagonal ferrite, Mn,
Elements such as Cu and Mg that relatively easily replace Fe atoms in ferrite are preferable. 2 in hexagonal ferrite
The appropriate amount of substitution of the valence metal (MII) and the pentavalent metal (Mv) varies depending on the combination of MII and Mv, but is preferably about 0.5 to 1.2 per MII chemical formula.

As for the relationship between the substitution amounts of the substitution elements, for example, for a magnetoplumbite-type Ba ferrite, the chemical formula of the substitution product is as follows.

[0053]

Is represented by Where x, y, and z are MI
It is the substitution amount of I, Mv and Sn elements per ferrite chemical formula. MII, Mv and Sn are each divalent, 5
Since the Fe atom to be substituted is trivalent and the Fe atom to be substituted is trivalent, the relationship of y = (x−z) / 2 is obtained in consideration of price compensation. That is, the substitution amount of Mv is uniquely determined from the substitution amount of MII and the substitution amount of Sn.

The coercive force (Hc) of the ferromagnetic powder is usually 2
It is at least 00 Oersted, preferably at least 300 Oersted. The size of the magnetic powder in the major axis direction is preferably 0.3 μm or less, more preferably 0.2 μm or less. The specific surface area of the ferromagnetic powder by the BET method is usually 20 m ² / g.
As described above, it is preferably 25 to 80 m ² / g. There is no particular limitation on the shape of the ferromagnetic powder, and for example, any shape such as a needle, a sphere, or an ellipsoid can be used.

The magnetic layer of the present invention may contain a fatty acid. The fatty acid may be monobasic or dibasic, and the fatty acid preferably has 6 to 30, particularly 12 to 22, carbon atoms in the present invention. Myristic acid, oleic acid,
Stearic acid. In addition, when the fatty acid ester is contained in the magnetic layer, the friction coefficient of the magnetic layer is reduced, and the running property and durability of the magnetic recording medium of the present invention are further improved. Preferred are butyl stearate and butyl palmitate.

In the present invention, the support may contain magnetic particles. In that case, it is preferable to concentrate on the side of the support opposite to the side on which the photographic component layer is coated. As a method of concentrating on one surface side of the support, a method of casting a dope containing a support polymer and magnetic particles, and then concentrating the magnetic particles on one surface side of the support by gravity, magnetic force, or the like, No. 30-986, W091
As shown in / 11750, there is a method in which a dope containing magnetic particles and a dope not containing the magnetic particles are simultaneously cast and concentrated on one surface side of the support, but the latter can be manufactured at a higher speed. preferable.

In the present invention, a cellulose triacetate ester dope containing magnetic particles and a cellulose triacetate ester dope not containing the magnetic particles can be simultaneously cast on a drum or a belt and dried to form a support. Two casting ports are provided on the belt, and the cellulose triacetate ester dope is cast first, and then the cellulose triacetate ester dope containing the magnetic particles is cast and dried, and the support of the present invention is dried. Can also be formed. The thickness of the support is 50 to 150 μm, preferably 60 to 150 μm.
130 μm, particularly preferably 70 to 120 μm.
If the thickness is smaller than this, the accuracy of writing and reading by the magnetic head decreases with respect to the high coating speed of the silver halide photosensitive material, which is not preferable. On the other hand, if it is thicker than this, the suitability for exposure and developing equipment as a silver halide photosensitive material is reduced.

In the support which can be used in the present invention, the thickness of the layer on which the magnetic particles are present is 2 μm or less, preferably 1.mu.m.
5 μm or less, particularly preferably 1 μm or less. 1 μm or more. The application amount of the magnetic particles is 10 to 1000 mg /
m ² , preferably 15 to 300 mg / m ² , particularly preferably 20 to 100 mg / m ² . The magnetic particles are mainly composed of iron oxide, and those doped with a small amount of aluminum, calcium, and silicon are preferably used for the purpose of the present invention. The needle ratio of the magnetic particles is preferably from 1 to 7. In the process of casting and drying a dope containing magnetic particles to form a magnetic layer by drying, the magnetic particles may be regularly oriented by facing magnets,
Applying a so-called randomizing process by applying a random magnetic field is also effective in the present invention.

As the polymer forming the support, cellulose triacetate ester is preferable, but polyethylene terephthalate may be used. In this case, in the production of the support, a so-called co-extrusion method is preferably used. In the case of polyethylene terephthalate, JP-A-1-244446, JP-A-1-291248, and 1-2
98350, 2-89045, 2-93641
It is preferable to use polyethylene terephthalate having a high water content as described in JP-A Nos. 2-181749, 2-214852, and Japanese Patent Application No. 2-291135 because dispersion stability of magnetic particles is improved. It is preferable to add a known dye or pigment in a small amount to the support to prevent halation, irradiation and light piping.

By adding an inorganic or organic matting agent to the dope containing the magnetic particles, or by setting the surface roughness to a certain region by matting the surface after forming the magnetic layer, The efficiency of writing and reading by the head can be improved. Adjust the viscosity balance of the dope containing magnetic particles and the dope not containing magnetic particles, change the solvent composition,
By adjusting the surface tension or changing the plasticizer content, the physical properties of the support can be adjusted. After forming the support, the process can be simplified by applying an undercoat layer or a backing layer online.

[Calcium in the silver halide photographic light-sensitive material] The photographic constituent layer of the photographic light-sensitive material according to the second aspect of the present invention preferably has a calcium content of 50 ppm or less, particularly preferably 4 ppm or less.
It is preferably at most 0 ppm, more preferably at most 30 ppm. If the calcium content is too high, stains and uneven drying on the back surface of the photosensitive material become worse.

The calcium in the gelatin forming the photographic constituent layer is derived from the raw materials. To obtain the gelatin having the calcium content of the present invention, the selection of the raw materials and
The selection of manufacturing conditions, ion exchange treatment, and the like may be appropriately combined. As the ion exchange treatment, gelatin may be extracted from raw materials such as beef bone and pig skin, and then subjected to ion exchange using an ion exchange resin (for example, IRA type manufactured by Rohm and Haas Company). The calcium ion content after the ion-exchange treatment may be determined according to the method described in the sixth edition of the photographic gelatin test method (abbreviated Bagii method) established by the Joint Council for Gelatin Test Methods.

[Matting Agent for Silver Halide Photosensitive Material]
In the invention of claim 3, the matting agent is a water-insoluble or poorly water-soluble inorganic or organic particle. Examples of the inorganic particles include silica, colloidal silica, titanium oxide, glass powder, and barium sulfate. Examples of the organic particles include synthetic polymers such as polystyrene, polymethyl methacrylate, polycarbonate, and polyacrylate copolymers, and natural products such as starch and corn starch. In particular, the acrylate-acrylic acid copolymer is useful because the molar ratio can be adjusted so that it can be completely removed, partially removed, or left in the developing step. In the present invention, it is preferable that at least a part thereof remains after the development processing.

In the present invention, the monodispersity of the matting agent particles means the equivalent sphere diameter (ΔNV) as measured by a Coulter counter.
² / ΣNV) as a standard deviation / average particle diameter ratio calculated on the basis of the ratio. In the present invention, in order to obtain the effects of the present invention, the monodispersity of the matting agent particles is preferably 3.3 or less, more preferably 3.0 or less, and particularly preferably 2.8 or less. The ideal lower limit is 1.0, but the one in which the particle diameters of all the matting agent particles completely match has not been obtained industrially.

In the present invention, a polymer forming a particularly preferable matting agent is represented by the following general formula (1).

[0067]

[Wherein R ₁ , R ₂ and R ₃ each represent a hydrogen atom, an alkyl group or an aryl group, R ₄ and R ₅ each represent an alkyl group, an aryl group or a heterocyclic group; Represents an atom or a cation, and x, y and z each represent a molar ratio (a molar ratio of an ethylenically unsaturated compound as a raw material). However, z / (x + y) <0.30. In the general formula (1), R ₁ , R ₂ and R ₃ each represent a hydrogen atom, an alkyl group (such as a methyl group or an ethyl group) or an aryl group (such as a phenyl group). R ₄ and R ₅ are each a substituted or unsubstituted alkyl group (methyl group, ethyl group, 2-methoxyethyl group, 2-hydroxyethyl group, i- propyl, n- butyl, t- butyl group, 2
-Ethylhexyl group, etc.), substituted or unsubstituted aryl group (phenyl group, p-tolyl group, p-methoxyphenyl group, naphthyl group, etc.) or substituted or unsubstituted heterocyclic group (imidazolyl group, pyrazolyl group, triazolyl group , A tetrazolyl group, a pyridyl group, a thiazolyl group, an oxazolyl group, etc.). M represents a hydrogen atom or a cation (such as a sodium, potassium, or ammonium group). x, y and z each represent a molar ratio (molar ratio of an ethylenically unsaturated compound as a raw material), and 0 <x ≦ 100, 0
≦ y <100, p ≦ z <100, and z / (x + y)
<0.30, preferably z / (x10y) <0.2
0, more preferably 0.05 <z / (x + y) <0.1
2. When the value of z / (x + y) is 0.05 or less, aggregation of the matting agent easily occurs, which is not preferable.
If it is 30 or more, the residual after the development processing is too small, and the physical properties after the development processing are deteriorated.

In the present invention, the average particle size of the matting agent is as follows:
It is preferably 0.5 μm or more and 20 μm or less, more preferably 1 μm or more and 10 μm or less, and particularly preferably 1.5 μm or less.
Not less than 5 μm. A matting agent having a particle diameter outside of this range is unlikely to function as the photographic material of the present invention.

Hereinafter, specific examples of the polymer represented by the general formula (1) which forms the preferred matting agent particles of the present invention will be shown in terms of the monomer composition ratio.

[0071]

However, in the above specific examples, the letters represent the following compounds, and the numbers represent the molar ratio.

MMA: methyl methacrylate EMA: ethyl methacrylate BMA: butyl methacrylate MAA: methacrylic acid AA: acrylic acid The polymer represented by the general formula (1) is disclosed in US Pat. ,
Nos. 301, 240, 3,767,448, 2.9
No. 92,101, JP-A-60-126644 and the like.

In the present invention, the polymerization degree of the polymer represented by the general formula (1) forming the matting agent is preferably from 3,000 to 1,000,000 as an average molecular weight, and preferably from 5,000 to 5,000.
10,000 is more preferable. In the present invention, any known method may be used to adjust the degree of monodispersion of the matting agent particles. For example, the method for dispersing photographic additives described in JP-A-5-296045 can be used.
In addition, so-called classification as disclosed in JP-A-5-289225 may be performed, but it is not preferable because complicated operations are required in production and the yield is low due to many discarded parts. In the present invention, a preferable method for preparing a monodispersed polymer matting agent includes a dispersion polymerization method performed at a low monomer concentration, a nozzle vibration method for discharging a monomer,
A swelling seed polymerization method in which a monomer is swollen into a seed and polymerized,
There are a two-stage swelling polymerization method in which a swelling aid is applied to the seed, and a dynamic swelling polymerization method in which a monomer is precipitated in the seed. In the present invention, the nozzle ejection method is effective. That is, this is a method in which a solution of a polymer dissolved in a low-boiling point organic solvent (such as ethyl acetate or butanol) is jetted into stirred water from a fine nozzle having a controlled diameter at a constant speed.
Further, the temperature of the water, the stirring conditions, the addition of the protective colloid, the surfactant, and the salts to the water, the temperature, the concentration, the ejection speed, and the like of the polymer solution can be appropriately adjusted. By this method, not only the adjustment of the average particle size but also the adjustment of the monodispersity can be effectively performed. Commercially available products include acrylic powders (MX-15 manufactured by Soken Chemical Co., Ltd.).
0, 300, 500, 1000, 1500). In the present invention, the amount of the matting agent particles having a monodispersity of 3.3 or less is 1 mg to 30 mg, preferably 3 mg to 20 mg per lm ² . lmg
If the amount is less than 30 mg, the effect of the present invention is not exhibited.

[Surface Tension of Stabilizing Solution] In the invention of claim 4, the surface tension of the stabilizing solution is determined by the method described in "Analysis and Test Method of Surfactant" (Fumio Kitahara, Shigeo Hayano, Ichiro Hara, 1982)
This is measured by a general measurement method described in, for example, March 1, 1998, and published by Kodansha Co., Ltd., and in the present invention, it is a value of surface tension at 20 ° C. by a normal general measurement method.
The stabilizer has a surface tension of 15 to 50 dyne / cm (20
C), preferably any one that gives 15 to 40 dyne / cm, but particularly preferably contains a water-soluble surfactant. As such an aqueous surfactant, the following general formula: [SI], [SI
At least one compound selected from the compounds represented by I] or [SIII] and the water-soluble organic siloxane-based compound is particularly preferably used from the viewpoint of the effect on the object of the present invention.

The general formula [SI]

[0077]

[Wherein, R ¹ represents a hydrogen atom, an aliphatic group or an acyl group, and R ² represents a hydrogen atom or an aliphatic group. E ¹
Represents ethylene oxide, E ² represents propylene oxide, E ³ represents ethylene oxide, X represents an oxygen atom or —R ³ N
R ³ is an aliphatic group, a hydrogen atom or

[0079]

, And R^FourRepresents a hydrogen atom or an aliphatic group
Express. 1₁, 1_Two, M₁, M_Two, N₁, N _TwoAre each 0 to 30
Represents a value of 0. General formula [SII]

[0081]

In the formula, A ₂ is a monovalent organic group, for example, an alkyl group having 4 to 50 carbon atoms which may contain a fluorine atom, preferably an alkyl group having 4 to 35 carbon atoms which may contain a fluorine atom. Groups (eg, hexyl, heptyl, octyl,
Each group such as nonyl, decyl, undecyl or dodecyl),
Or an alkyl group having 3 to 35 carbon atoms or 2 to 3 carbon atoms
5 is an aryl group substituted with 5 alkenyl groups.

As a preferable group substituted on the aryl group, an alkyl group having 1 to 18 carbon atoms (for example, methyl,
An unsubstituted alkyl group such as propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, undecyl or dodecyl), a substituted alkyl group such as benzyl, phenethyl or an alkenyl group having 2 to 20 carbon atoms (for example,
Unsubstituted alkenyl groups such as oleyl, cetyl and allyl groups, and substituted alkenyl groups such as styryl groups). Examples of the aryl group include phenyl, biphenyl, naphthyl and the like, and a phenyl group is preferable. The position to be substituted with the aryl group may be any of the ortho, meta and para positions, and a plurality of groups can be substituted.

B or C is ethylene oxide or propylene oxide or

[0085]

[0086] represents a (where represents a n _1, m ₁ and 1 _1, respectively 0, 1, 2 or 3.). m and n are from 0 to 10
Represents an integer of 0. X ₁ is a hydrogen atom, an alkyl group, an aralkyl group, or an aryl group, and examples thereof include the groups described for A ₂ . Hereinafter, specific examples of the compounds represented by the general formulas [SI] and [SII] are shown, but the invention is not limited thereto.

(Compound represented by the general formula [SI])

[0088]

[0089]

[0090]

(Compound represented by Formula [SII])

[0092]

[0093]

[0094]

[0095]

[0096]

[0097]

The amount of the water-soluble surfactant was 1
It is preferably from 0.1 to 40 g, more preferably from 0.3 to 20 g, per liter. As the water-soluble organic siloxane-based compound, a compound represented by the following general formula [SU-I] is preferable. General formula [SU-I]

[0099]

[Wherein R ₉ is a hydrogen atom, a hydroxy group,
Lower alkyl group, alkoxy group,

[0101]

Represents the following. R ₁₀ , R ₁₁ and R ₁₂ each represent a hydrogen atom or a lower alkyl group, and the above R ₁₀ , R ₁₁ and R ₁₂ may be the same or different. l ₁ ~
l ₃ represents 0 or an integer of 1 to 30, and p and q ₁
And q ₂ each represent 0 or an integer of 1 to 30.

[0103]

[0104]

Represents the following. Hereinafter, specific examples of the compound represented by the general formula [SU-I] will be described.

[0106]

[0107]

[0108]

[0109]

The water-soluble organic siloxane compound having a polyoxyalkylene group has a good effect when used in an amount of 0.01 to 20 g per liter of the stabilizing solution. If the amount is less than 0.0 lg / 1, stains on the back surface of the photosensitive material are conspicuous, and if it exceeds 20 g / 1, a large amount of the organic siloxane compound adheres to the back surface of the photosensitive material, resulting in promotion of stains.

The water-soluble organic siloxane compound of the present invention is disclosed in, for example, JP-A-47-18333 and JP-B-55-183.
No. 51172, JP-B-51-37538, JP-A-49-49
-62128 and U.S. Pat. No. 3,545,97
It means a general water-soluble organic siloxane compound as described in the specification of No. 0 or the like. These water-soluble organosiloxane compounds are manufactured by UCC (Union Carbide).
Or from Shin-Etsu Chemical Co., Ltd. General formula [SIII]

[0112]

[In the formula, Rf represents a saturated or unsaturated alkyl group containing at least one fluorine atom, X represents a sulfonamide,

[0114]

Wherein Y represents an alkylene oxide group or an alkylene group, and Rf 'represents a saturated or unsaturated hydrocarbon group containing at least one fluorine atom.

Further, A is -SO ₃ M, -OSO ₃ M,-
_{COOM, -OPO 3 (M 1)} (M 2), - PO 3 (M 1)
(M ₂ ) represents a hydrophilic group, and M, M ₁ and M ₂ are H, Li,
K, represents Na or NH _4, m is 0 or 1, n is 0 or an integer of 1 to 10. First, the general formula [SII
In I], Rf represents a saturated or unsaturated alkyl group containing at least one fluorine atom (for example, an alkyl group, an alkenyl group, or an alkynyl group), preferably having 4 to 12 carbon atoms, more preferably 6 to 9 carbon atoms. Is an alkyl group. A preferably include -SO ₃ M,
M, M ₁ , M ₂ are preferably Li, K, Na most preferably Li. m represents O or 1, n represents 0 or an integer of 1 to 10, and preferably m = 0 and n = 0.

Hereinafter, typical examples of the compounds represented by the general formula [SIII] are shown, but the invention is not limited thereto.

[0118]

Among the above compounds, particularly preferred compounds are
(SIII-1), (SIII-2), (SIII-
4).

The general formulas [F], [G] and [K-
Compounds represented by 1], [K-2] and [K-3] and hexamethylenetetramine-based compounds will be described in detail. General formula [F]

[0121]

In the formula, Z represents an atomic group necessary for forming a carbocyclic or heterocyclic ring, X represents an aldehyde group,

[0123]

R ₁ and R ₂ each represent an alkyl group having 1 to 5 carbon atoms, and n represents an integer of 1 to 4.

In the general formula [F], Z represents a group of atoms necessary for forming a substituted or unsubstituted carbocyclic ring or a substituted or unsubstituted heterocyclic ring. May also be a condensed ring, and preferably Z is an aromatic carbocyclic or heterocyclic ring having a substituent. When the substituent of Z is an aldehyde group, a hydroxyl group, an alkyl group (eg, methyl, ethyl, methoxyethyl, benzyl, carboxymethyl, sulfopropyl, etc.), an aralkyl group, an alkoxy group (eg, methoxy, ethoxy, methoxyethoxy, etc.), halogen Atom, nitro group, sulfo group, carboxy group, amino group (eg, N, N-dimethylamino, N-ethylamino, N-phenylamino, etc.), hydroxyalkyl group, aryl group (eg, phenyl, p-methoxyphenyl) ), A cyano group, an aryloxy group (eg, phenoxy, p-carboxyphenyl, etc.), an acyloxy group, an acylamino group, a sulfonamide group, a sulfamoyl group (eg, N-ethylsulfamoyl, N, N-dimethylsulfa Moyl, etc.), carbamoyl group (for example, Moil, N- methylcarbamoyl, N, N- tetramethylene carbamoyl, etc.) or a sulfonyl group (e.g., methanesulfonyl, ethanesulfonyl, benzenesulfonyl, is preferably a p- toluenesulfonyl and the like).

The carbon ring represented by Z is preferably a benzene ring, and the heterocyclic ring represented by Z is preferably 5
Or a 6-membered heterocyclic ring. Examples of the 5-membered ring include thiophene, pyrrole, furan, thiazole, imidazole, pyrazole, succinimide, triazole, and tetrazole.
Pyrimidine, triazine, thiadiazine and the like are each mentioned. As a condensed ring, naphthalene, benzofuran,
Indole, thionaphthalene, benzimidazole, benzotriazole, quinoline and the like.

Preferred examples of the compound represented by the formula [F] are shown below.

[0128]

[0129]

Other specific examples of the compounds include compound examples (1) to (90) described on pages 9 to 14 of JP-A-4-299340. Among the specific examples of the compound represented by the general formula [F], the most preferred compound is F-2. The compound represented by the general formula [F] can be easily obtained as a commercial product. The addition amount of the compound represented by the general formula [F] is preferably 0.05 to 20 g, more preferably 0.1 to 20 g per liter of the stabilizing solution.
The range is 15 g, particularly preferably 0.5 to 10 g.

Next, the compound represented by the general formula [G] used in the invention of claim 5 will be described. General formula [G]

[0132]

In the formula, R ₃ and R ₄ represent a hydrogen atom, a substituent, or R ₃ and R _{4 which} are condensed with each other to form a ring containing 1 or 2 nitrogen atoms. R ₃ and R ₄ may be the same or different.

In the general formula [G], the substituents represented by R ₃ and R ₄ are not particularly limited, but are typically alkyl (having 1 to 10 carbon atoms, and may be straight-chain or branched. ), Aryl (preferably phenyl),
Anilino, acylamino (alkylcarbonylamino group, arylcarbonylamino group, etc.), sulfonamide (alkylsulfonylamino group, arylsulfonylamino group, etc.), alkylthio, arylthio, alkenyl (preferably having 2 to 11 carbon atoms, even a straight chain) May be branched), cycloalkyl (preferably having 3 to 1 carbon atoms)
0, especially 5 to 7), etc., and in addition thereto, a halogen atom and cycloalkenyl (preferably having 3 to 12 carbon atoms, particularly 5 to 7 carbon atoms), alkynyl, and heterocyclic (5 to 7 carbon atoms) Preferred is a 7-membered one, specifically, 2-furyl, 2-thenyl, 2-pyrimidinyl, 2-benzothiazolyl, etc., sulfonyl (alkylsulfonyl, arylsulfonyl, etc.), sulfinyl (alkylsulfinyl, etc.) , Arylsulfinyl group, etc.), phosphonyl (alkylphosphonyl group, alkoxyphosphonyl group, aryloxyphosphonyl group, arylphosphonyl group, etc.), acyl (alkylcarbonyl group, arylcarbonyl group, etc.), carbamoyl (alkylcarbamoyl group, Arylcarbamoyl group, etc.), sulfamoyl (alkylsulfamoyl) , An arylsulfamoyl group, etc.), cyano, alkoxy, aryloxy, heterocyclic oxy (having a 5- to 7-membered heterocyclic ring is preferable, for example, a 3,4,5,6-tetrahydropyranyl-2-oxy group , 1-phenyltetrazole-5-oxy group, etc.), siloxy (trimethylsiloxy group, triethylsiloxy group, dimethylbutylsiloxy group, etc.), acyloxy (alkylcarbonyloxy group, arylcarbonyloxy group, etc.), carbamoyloxy (alkylcarbamoyloxy) Group, arylcarbamoyloxy group, etc.), amino,
Alkylamino, imide (succinimide group, 3-heptadecylsuccinimide group, phthalimide group, glutarimide group, etc.), ureido (alkylureido group, arylureido group, etc.), sulfamoylamino (alkylsulfamoylamino) Group, arylsulfamoylamino group, etc.), alkoxycarbonylamino, aryloxycarbonylamino, alkoxycarbonyl, aryloxycarbonyl, heterocyclic thio (preferably a 5- to 7-membered heterocyclic thio group, for example, 2-pyridylthio group, -Benzothiazolylthio group, 2,4-diphenoxy-1,3,5-
Each group such as a triazole-6-thio group and the like; a spiro compound residue (such as spiro [3.3] heptane-1-yl); and an organic hydrocarbon compound residue (bicyclo [2.2.
1] heptane-1-yl, tricyclo [3.3.1.
1] decane-1-yl, 7,7-dimethyl-bicyclo [2.2.1] heptan-1-yl and the like.

Each of the groups represented by R ₃ and R ₄ includes those further having a substituent. Preferred specific substituents are a hydroxyl group, a carboxylic acid group, a sulfonic acid group, a phosphoric acid group and an amino group. , An acid group and an alkoxy group.

Examples of the compounds represented by the general formula [G] are shown below.

[0137]

Specific examples of these compounds include compounds (A-1) to (A-76) described in pages 10 to 20 of JP-A-4-359249 and 4-362943.
Nos. 14 to 23, (X-1) to (X-
76), and compound examples (F-1) to (F-17) described in pages 6 to 18 of JP-A-6-83008.

Among the specific examples of the compounds represented by the general formula [G], the most preferred compounds are G-3 and G-
5, G-6. The compound represented by the general formula [G] is preferably used in combination with a nitrogen-containing heteroaromatic compound. Specific examples of the nitrogen-containing heteroaromatic ring compound include 1,2,4-triazole and imidazole, and examples thereof include those described in JP-A-4-359249, pp. 4-7. Compounds (I-1) to (I-4)
8) and the like.

The addition amount of the compound represented by the general formula [G] is preferably 0.05 to 20 g per liter of the stabilizing solution.
It is more preferably in the range of 0.1 to 15 g, particularly preferably in the range of 0.5 to 10 g.

Next, the general formulas [K-1] to [K-3] will be described.

[0142]

In the formula, R represents a hydrogen atom or an aliphatic hydrocarbon group, V represents a group which leaves by hydrolysis, M and Y each represent a hydrogen atom or a group which leaves by hydrolysis, n Represents an integer of 1 to 10, Z represents a hydrogen atom, an aliphatic hydrocarbon group, an aryl group or a group capable of leaving by hydrolysis, and R ₅ represents an aliphatic hydrocarbon group or an aryl group. Z may combine with R ₅ to form a ring.

Examples of the aliphatic hydrocarbon group represented by R, R ₅ and Z include a saturated alkyl group (for example, an unsubstituted alkyl group such as methyl, ethyl and butyl, and carboxymethyl, methoxymethyl, methoxyethyl and hydroxy). Substituted alkyl groups such as ethyl and benzyl), unsaturated alkyl groups (e.g., allyl, 2-butenyl), cyclic alkyl groups (e.g., cyclopentyl, cyclohexyl, etc.) are exemplified. The aryl group represented by R ₅ and Z may be substituted, and examples of the substituent include an alkyl group (eg, methyl, ethyl, methoxyethyl, benzyl, carboxymethyl, sulfopropyl) and an aryl group (phenyl,
p-methoxyphenyl, etc.), hydroxy group, alkoxy group (methoxy, ethoxy, methoxyethoxy, etc.), aryloxy group (phenoxy, p-carboxyphenyl, etc.), carboxy group, sulfo group, alkoxycarbonyl group (methoxycarbonyl, ethoxycarbonyl) ), An aryloxycarbonyl group (eg, phenoxycarbonyl), an amino group (eg, N, N-dimethylamino, N-ethylamino, N-phenylamino), an acylamide group (eg, acetamido, benzamide), a carbamoyl group (eg, carbamoyl, N -Methylcarbamoyl, N, N-tetramethylenecarbamoyl, etc.), sulfonamide group (methanesulfonamide, benzenesulfonamide, etc.), sulfamoyl group (N-ethylsulfamoyl, N, N-diethylsulfamoyl, etc.), Alkylsulfonyl group (methanesulfonyl, ethanesulfonyl, etc.), an arylsulfonyl group (benzenesulfonyl, p- toluenesulfonyl and the like), an acyl group (acetyl, benzoyl, etc.) include groups such as.

Examples of the leaving group by hydrolysis represented by V, W, Y and Z include, for example, an acyl group (acetyl, benzoyl, trifluoroacetyl, monochloroacetyl, etc.) and a trialkylsilyl group (trimethylsilyl, etc.). No. The ring formed by R ₅ bonding to Z is 5 to
It also includes an 8-membered saturated ring or a condensed ring in which a part of the bonding carbon chain is substituted with another hetero atom. Specifically, rings such as 1,2-dioxacyclopentane, m-dioxane, trioxane, tetraoxane, and benzodioxolan are exemplified.

Examples of the cation represented by M include a hydrogen ion, an alkali metal ion (an ion such as lithium, sodium and potassium), an alkaline earth metal ion (an ion such as magnesium and calcium), an ammonium ion,
Examples thereof include organic ammonium ions (ammonium ions such as triethylammonium, tripropylammonium, and tetramethylammonium), and pyridinium ions.

The aliphatic hydrocarbon group represented by R is preferably a lower alkyl group having 1 or 2 carbon atoms, and more preferably a hydrogen atom.

Hereinafter, specific examples of the compounds will be shown, but the invention is not limited thereto.

[0149]

[0150]

Of these, preferred is (K-1)
-1), (K-1-2), (K-1-3), (K-2-
4) (K-3-4), (K-3-6) and (K-3-
7). The addition amount of these compounds is preferably 0.01 to 20 g per liter of the stabilizing solution, more preferably 0.03 to 15 g, and particularly preferably 0.03 to 15 g.
5 to 10 g.

Specific examples of hexamethylenetetramines are shown below.

[0153]

[0154]

[0155]

[0156]

[0157]

[0158]

Preferred among these compounds are A-1
To A-7, and particularly preferably A-1. Hexamethylenetetramine is used in an amount of 0.02 to 2 per liter of the stabilizing solution.
It is preferably used in a range of 0 g.

[0160]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described below, but the embodiments of the present invention are not limited to these embodiments.

Example 1 (Production of a support) 100 parts of cellulose triacetate having a degree of acetylation of 61.4% and 15 parts of triphenyl phosphate were completely dissolved in 738 parts of a mixed solvent composed of methylene chloride-methyl alcohol to obtain a dope. . On the other hand, a cellulose triacetate dope containing magnetic particles was prepared as follows.

[0162] Co- deposited γ-Fe ₂ О ₃ l00 parts by weight (coercivity; 610 Οe BET surface area of 35m ² / g, major axis length 0.23 .mu.m, acicular ratio 7) Cellulose triacetate 210 weight parts Methylene chloride 2100 weight Part 1000 parts by weight methyl ethyl ketone The above components were mixed together with a dissolver, and then dispersed with a sand grinder to obtain a dispersion. The viscosity was measured with a Brookfield viscometer and was 8.8 poise. Twenty parts by weight of the above separated solution was taken and thoroughly mixed with a doping agent having the following composition by a dissolver.

Cellulose triacetate 13.8 parts by weight Methylene chloride 163.1 parts by weight Cyclohexanone 55 parts by weight Ethanol 3.1 parts by weight Next, each dope was filtered, kept at 27 ° C., and rotated 6 m.
It is uniformly cast from the two casting ports provided on the endless stainless steel band, and is stripped off from the stainless steel band when the solvent evaporates until peeling is possible. A cellulose triacetate base having a thickness of 80 μm was obtained. The cellulose triacetate dope containing the magnetic particles was dried so as to have a dry film thickness of 1 μm, and after casting, was subjected to an orientation treatment using a counter magnet. The coating amount of the magnetic particles was 46 mg / m ² . The coercive force of the support was 670 Oe. The optical transmission density was 0.08.

A coating solution for an undercoat layer consisting of 20 g of gelatin, 40 g of water, 20 g of salicylic acid, 600 g of methanol, 1200 g of acetone and 200 g of methylene chloride was applied to the surface of the base and dried. On the side opposite to the magnetic particle-containing layer side of the triacetyl cellulose film support, layers having the following compositions were sequentially formed from the support side.

First layer Alumina sol AS-100 (aluminum oxide) 0.8 g (Nissan Chemical Industries, Ltd.) Second layer Diacetyl cellulose 100 mg Stearic acid 10 mg Silica fine particles (average particle size 0.2 μm) 50 mg (Silver halide color Preparation of photosensitive material) Samples 101, which are multilayer color photosensitive materials, were prepared by providing each layer having the following composition on the transparent support described above.

(Composition of photosensitive layer) The coating amount of silver halide and colloidal silver is expressed in terms of g / m ² in terms of metallic silver, and the amount of coupler and additive is expressed in g. /
The amount was expressed in m ² , and the sensitizing dye was expressed in mol per mol of silver halide in the same layer.

Sample 101 First layer: Antihalation layer Black colloidal silver 0.14 Ultraviolet absorber (UV-1) 0.20 High boiling point solvent (ΟIL-1) 0.16 Gelatin 1.60 Second layer: Middle layer Compound (SC-1) 0.14 High boiling point solvent (OIL-2) 0.17 Gelatin 0.80 Third layer: low-sensitivity red-sensitive layer Silver iodobromide emulsion A 0.11 Silver iodobromide emulsion B 30 sensitizing dye (SD-1) 2.0 × 10 ^-4 sensitizing dye (SD-2) 1.4 × 10 ^-4 sensitizing dye (SD-3) 1.4 × 10 ^-5 sensitizing dye ( SD-4) 0.7 × 10 ^-4 cyan coupler (Cl) 0.53 Colored cyan coupler (CC-1) 0.04 DIR compound (D-1) 0.025 High boiling point solvent (ΟIL-3) 0.48 gelatin 1.09 4th layer: middle-sensitivity red-sensitive layer silver iodobromide emulsion B 0.21 iodobromide Silver emulsion C 0.32 sensitizing dye (SD-1) 1.7 × 10 ^-4 sensitizing dye (SD-2) 0.86 × 10 ^-4 sensitizing dye (SD-3) 1.15 × 10 ^{− 5} Sensitizing dye (SD-4) 0.86 × 10 ^-4 Cyan coupler (C-1) 0.33 Colored cyan coupler (CC-1) 0.013 DIR compound (D-1) 0.02 High boiling solvent (ΔIL-1) 0.16 gelatin 0.79 5th layer; high-sensitivity red-sensitive layer silver iodobromide emulsion D 0.80 sensitizing dye (SD-1) 1.0 × 10 ^-4 sensitizing dye (SD -2) 1.0 × 10 ^-4 sensitizing dye (SD-3) 1.2 × 10 ^-5 Cyan coupler (C-2) 0.14 Colored cyan coupler (CC-1) 0.016 High boiling solvent ( OIL-1) 0.16 Gelatin 0.79 Sixth layer: Intermediate layer Compound (SC-1) 0.09 High boiling solvent (OIL-2) 0 11 Gelatin 0.80 Seventh layer: low sensitivity green-sensitive layer Silver iodobromide emulsion A 0.10 Silver iodobromide emulsion B 0.30 Sensitizing dye (SD-4) 4.6 × l0 -5 Sensitizing dye (SD-5) 4.1 × 10 ^-4 Magenta coupler (M-1) 0.14 Magenta coupler (M-2) 0.14 Colored magenta coupler (CM-1) 0.06 High boiling solvent (OIL-4) 0.34 gelatin 0.70 eighth layer; intermediate layer gelatin 0.41 ninth layer: medium-speed green-sensitive layer silver iodobromide emulsion B 0.22 silver iodobromide emulsion C 0.30 sensitizing dye (SD -6) 1.2 × 10 ^-4 sensitizing dye (SD-7) 1.2 × 10 ^-4 sensitizing dye (SD-8) 1.2 × 10 ^-4 magenta coupler (M-1) 0.04 Magenta coupler (M-2) 0.04 Colored magenta coupler (CM-1) 0.017 DIR compound (D- ) 0.025 DIR compound (D-3) 0.002 High boiling point solvent (OIL-4) 0.12 Gelatin 0.50 10th layer: High sensitivity green-sensitive layer Silver iodobromide emulsion D 0.81 Sensitizing dye (SD-6) 7.1 × 10 ^-5 sensitizing dye (SD-7) 7.1 × 10 ^-5 sensitizing dye (SD-8) 7.1 × 10 ^-5 magenta coupler (M-1) 0 .09 Colored magenta coupler (CM-1) 0.011 High boiling point solvent ($ 1L-4) 0.11 Gelatin 0.79 11th layer; Yellow filter layer Yellow colloidal silver 0.06 Compound (SC-1) 0.15 High boiling solvent (@ IL-2) 0.19 Gelatin 1.10 12th layer: low-sensitivity blue-sensitive layer Silver iodobromide emulsion A 0.09 Silver iodobromide emulsion B 0.20 Silver iodobromide emulsion C 10 sensitizing dye (SD-9) 6.3 × l0 -5 sensitizing dye (SD-10) 1 0 × l0 ^-5 Yellow coupler (Y-1) 0.50 Yellow coupler (Y-2) 0.50 D1R compound (D-4) 0.04 DIR compound (D-5) 0.02 High boiling solvent (OIL -2) 0.42 gelatin 1.40 13th layer: high-sensitivity blue-sensitive layer silver iodobromide emulsion C 0.10 silver iodobromide emulsion E 0.50 sensitizing dye (SD-9) 8.0 × 10 ^-5 sensitizing dye (SD-11) 3.1 × 10 ^-5 yellow coupler (Y-1) 0.12 high boiling point solvent (OIL-2) 0.05 gelatin 0.79 14th layer: 1st protective layer Silver iodobromide emulsion (average particle size 0.08 μm, silver iodide content 1.0 mol%) 0.32 UV absorber (UV-1) 0.065 High boiling point solvent (ΔIL-1) 0.07 high Boiling point solvent ($ IL-3) 0.07 Gelatin 0.65 15th layer: 2nd protective layer Alkali-soluble 0.1-1 Polymethyl methacrylate (average particle size 3 μm) 0.04 Slip agent (WAX-1) 0.04 Gelatin 0.55 In addition to the above composition, Coating aid Su-1, dispersing aid Su-2, viscosity modifier, hardener H-1, H-2, stabilizer ST-1, antifoggant AF-1, average molecular weight: 10,
000 and average molecular weight: 2,100 of 1,100,000
F-2 and preservative DI-1 were added.

The emulsions used in the above samples are as follows. In addition, the average particle diameter was shown by the particle diameter converted into a cube. Each emulsion was optimally subjected to gold / sulfur sensitization.

[0169]

Emulsions F to M each contained 1 × metal in the remarks column.
It contains 10 ^-5 mol / 1 mol Ag, and iodine or PTTS (paratoluenethiosulfonic acid) is added during grain formation. The sample was coated by a multi-slide hopper type coater, the first time from the first layer to the eighth layer, and the second time, the ninth to sixteenth layers were simultaneously coated thereon.
The silver coating amount of Sample 101 was 4.98 g / m ² , the dry film thickness was 18 μm, and the specific photographic sensitivity was ISO400.

[0171]

[0172]

[0173]

[0174]

[0175]

[0176]

[0177]

[0178]

[0179]

[0180]

[0181]

In the sample 101, the cellulose triacetate base containing the magnetic particles was replaced with the magnetic particles (Co).
- except excluding the deposited γ-Fe ₂ Ο ₃₎ in the same manner Sample 1
02 was obtained. Both samples were converted to normal 135 size 24
Cameras (Konica Corporation; Big Mini NEO) cut to the standard for single shots and stored in a film patrone
And a test pattern was taken. This test pattern is a pattern obtained by statistically processing and averaging the exposure level and color balance of the scene shot by a general user. Is designed so that the development processing level can be almost reproduced. <Experiment 1> Two series of the following development processing lines were prepared, one of which continuously processed the sample 101 and the other of which continuously processed the sample 102, and performed a so-called running test. The following processing experiments were performed using Konica Color Negative Film Processor CL-KP-50QA. The processing conditions are shown below. Processing process Temperature Time Replenishment rate (ml / m ² ) Color development phenomenon 38 ± 0.3 ° C 3 minutes 15 seconds 420 Bleaching 38 ± 1.0 ° C 45 seconds 120 Fixing 38 ± 1.0 ° C 90 seconds 400 Stable-1 38 ± 1.0 ° C for 30 seconds Stable-2 38 ± 3.0 ° C for 30 seconds 350 Drying 60 ° C for 60 seconds The stable replenisher is replenished to the second tank (Stable-2), and sequentially to the first tank (Stable-1). Is a cascade system in which the overflow liquid flows into the container.

Each treatment solution was adjusted according to the following formulation, and the pH was adjusted.

<< Color developing tank solution >> (per liter) Potassium carbonate 30.0 g Potassium bicarbonate 4.2 g Sodium sulfite 4.5 g Diethylenetriaminepentaacetic acid pentasodium 2.6 g Polyethylene glycol # 6000 (manufactured by Tokyo Chemical Industry Co., Ltd.) 5 0.0 g hydroxylamine sulfate 4.0 g potassium bromide l. 7 g Potassium iodide 4 mg Pyrocatechol-3.5-disulfonate disodium 0.2 g CD-4 [4-amino-3-methyl-N-ethyl-β- (hydroxy) ethylaniline sulfate] 5.0 g Sulfuric acid or The pH is adjusted to 10.0 ± 0.05 with potassium hydroxide.

<< Bleach >> (per liter) 1,3-propanediaminetetraacetic acid ferric ammonium monohydrate 140.0 g 1,3-propanediaminetetraacetic acid 6.7 g potassium bromide 60.0 g succinic acid 0 g Disodium succinate hexahydrate 28.1 g Adjust the pH to 4.35 ± 0.5 with aqueous ammonia and acetic acid.

<< Fixing Solution >> (per 11) Ammonium thiosulfate 225.0 g Sodium thiosulfate 25.0 g Sodium sulfite 18.0 g Disodium ethylenediaminetetraacetate 3.5 g The pH was adjusted to 7.0 ± 0.5 with aqueous ammonia and acetic acid. I do. <Stable liquid> (per liter) Formalin (37% aqueous solution) 1.5 g

[0187]

Water was added to make up 1 liter. <Color developing replenisher> (per liter) Potassium carbonate 35.0. g sodium hydrogencarbonate 3.0 g potassium sulfite 5.0 g sodium bromide 0.4 g hydroxylamine acetate 3. lg 4-Amino-3-methyl-N-ethyl-N- (β-hydroxyethyl) aniline sulfate 6.3 g Potassium hydroxide 2.0 g Diethylenetriaminepentaacetic acid / pentasodium salt 3.0 g Add water and add 1 liter And potassium hydroxide or 20
The pH was adjusted to 10.25 with% sulfuric acid. <Bleaching replenisher> (per liter) Ferric ammonium 1,3 propanediaminetetraacetate 175.0. g Ethylenediaminetetraacetic acid 2.0 g Ammonium nitrate 50.0 g Potassium bromide 200.0 g Glacial acetic acid 80.0 g After adjusting the pH to 3.6 using aqueous ammonia or glacial acetic acid, water was added to make 1 liter. <Fixing replenisher> (per liter) Ammonium thiocyanate 150.0 g Ammonium thiosulfate 180.0 g Sodium sulfite 20.0 g Ethylenediaminetetraacetic acid 2 g After adjusting the pH to 7.0 using aqueous ammonia or glacial acetic acid, add water and add 1 liter. I made it. <Stable replenisher> Same as the stabilizer.

A sample 101 and a sample 1 of 60 m ² for two months
02 was subjected to running processing. The state of back surface dirt and drying unevenness of the sample after the running treatment was observed. Further, the sample after the treatment was stored at 50 ° C. and a relative humidity of 80% for 2 weeks, and the unexposed portion was measured for yellow stain using an optical densitometer.

Further, all the processed films were processed using a magnetic reader, and the occurrence of reading errors was measured. <Experiment 2> The stabilization process of the automatic developing machine used in Experiment 1 was modified to use a multi-roller system as shown in FIG. Table 1 shows the experimental results.

In the stabilizing process, a plurality of rollers 10 and 11 having a stabilizing solution holding function are disposed so as to contact the photosensitive material in the vertical direction, and the stabilizing solution is applied to the upper rollers 10 and 11 and the film F. A liquid supply means 12 for supplying is provided. The stabilization step and the drying step are arranged at a higher position than the color development step, the bleaching step and the fixing step,
In the stabilization process, the film F from the fixing process is transported from below to above. The stable replenishing liquid supplied from the nozzle 15 constituting the liquid supply means 12 has a multi-roller processing structure in which the stable replenishing liquid is sequentially supplied from the upper roller to the lower roller. You.

In the drying operation step, drying nozzles 18 are arranged on both sides of the transport path, and drying air is blown from both sides of the drying nozzles 18 onto both sides of the vapor for drying. A squeeze roller 21 is provided between the stabilizing process and the drying process.

1 is a color developing tank, 2 is a bleaching tank, 3 is a fixing tank, 4 is a transport roller, 31, 6, 7,.
13 is a supply pump, 30, 8, 9, and 14 are refill tanks,
Reference numeral 16 denotes a heater provided at the bottom of the replenishing tank 14. Table 1

[0194]

In the table, the evaluation of back surface dirt and drying unevenness was performed according to the following evaluation criteria. ：: no problem level Δ: a level where slight generation is observed ×: a level where generation is clearly recognized and a complaint From the above Table 1, it can be seen that a transmission type photosensitive material having a magnetic recording layer is processed by a processing tank method. It can be seen that by performing the multi-roller treatment, the performance of back surface dirt, uneven drying, yellow stain during storage with time, and magnetic reading error are all improved. Example 2 Example 1, Experiment NO. In Sample 102 (no magnetic recording layer) used in A-4, the gelatin in each layer was replaced with gelatin having a different calcium content, and the calcium content of the entire photographic constituent layer was adjusted as follows. ~ 204 were created. Sample 1
02 had a calcium content of 180 ppm.

Using the prepared samples 201 to 204,
Others are the same as those of the experiment No. A-4 and NO. The experiment was performed in the same manner as in A-2. The results are shown in Table 2 below. Table 2

[0197]

From Table 2 above, it can be seen that when the calcium content in the photosensitive material is 50 ppm or less, the effect of the present invention is excellent when combined with multi-roller processing, and more preferable results are obtained when the content is 30 ppm or less. I understand. Example 3 Example 1, Experiment NO. In the sample 102 (without the magnetic recording layer) used in A-4, the monodispersion degree of the matting agent PM-1 of the fifteenth layer (second protective layer) was adjusted by a classification method to prepare samples 301 to 304. The monodispersity of PM-1 of Sample 102 of Example 1 was 3.8.

Using the prepared samples 301 to 304,
Others are the same as those of the experiment No. A-4 and NO. The experiment was performed in the same manner as in A-2. The results are shown in Table 3 below. Table 3

[0200]

From Table 3 above, it is found that the monodispersity of the surface protective layer is 3.3 or less, and the effect of the present invention is excellent when the multi-roller treatment is performed. In particular, the monodispersity is 3.0 or less. It is found that it is more preferably 2.8 or less. Example 4 The experiment No. Surfactant in stabilizer used in A-4

[0202]

The amount of addition is appropriately adjusted, and if necessary,
Using the exemplified compound (SU-I-1) (a water-soluble organic siloxane compound), the stabilizer was adjusted to have a surface tension as shown in Table 4 below. The experiment was performed in the same manner as in A-4. The results are summarized in Table 4. Table 4

[0204]

According to Table 4, the surface tension of the stabilizer was 15 to
It can be seen that the effect of the present invention is favorably exhibited when it is in the range of 50 dyne / cm, and it is particularly favorable in the range of 15 to 40 dyne / cm. Fifth Embodiment The experiment No. The sample 102 (with a magnetic recording layer) used in A-3 was used, and the surfactant in the stabilizing solution was changed to that shown in Table 5 below.
Experiment NO. The experiment was performed in the same manner as in A-3. The results are shown in Table 5 below. Table 5

[0206]

From the above Table 5, it can be seen from the general formulas [SI] and [S
It can be seen that the effects of the present invention are favorably exhibited by using the compound represented by II] or [SIII] or the organosiloxane compound. Example 6 The experiment No. The formalin in the stabilizing solution used in A-3 was changed to the one shown in Table 6 below. The experiment was performed in the same manner as in A-3. The results are shown in Table 6 below. Table 6

[0208]

From Table 6 above, it can be seen that the above-mentioned general formula [F],
It can be seen that the use of the compounds represented by [G], [K-1] and [K-3] or the hexamethylenetetramine-based compound improves yellow stain and magnetic reading error during storage over time. [Example 7] The experiment NO. The experiment was performed in the same manner as in Example 1 except that the replenishment amount of the stabilizer used in A-1 and A-3 was changed as shown in Table 7 below. The results are shown in Table 7 below. Table 7

[0210]

According to the above Table 7, the effect of the present invention is more remarkably exhibited by using the multi-roller treatment as compared with the treatment liquid tank system usually used when the replenishing amount of the stabilizing solution is 1000 ml / m ² or less. I understand. Especially 800m
It can be seen that it becomes remarkable at l / m ² or less, particularly at 600 ml / m ² or less.

[0212]

As described above, according to the first aspect of the present invention, the supplied stable processing solution or washing water is supplied sequentially from the upper roller portion to the lower roller portion. Although it has a recording layer, stable processing characteristics are obtained without generation of backside stains and drying unevenness, and there is little generation of stains in unexposed areas of the photosensitive material during storage over time, and there is little waste liquid. It is suitable for protection, and when the photosensitive material is processed in a minilab, the head portion of the magnetic reading device is not stained, and reading errors of magnetic information can be prevented.

According to the second aspect of the present invention, the supplied stable processing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion, and the calcium content in the transmission type silver halide photographic light-sensitive material is 50 ppm. Since it is the following, stable processing characteristics are obtained without occurrence of back surface dirt and drying unevenness, and there is little generation of stains in unexposed portions of the photosensitive material during storage over time, and furthermore, the amount of waste liquid is small, and it is suitable for global environmental protection. In addition, when the photosensitive material is processed in the mini-lab, the head of the magnetic reading device is not stained, and reading errors of magnetic information can be prevented.

According to the third aspect of the present invention, the supplied stabilizing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion so that the surface protective layer of the transmission type silver halide photographic material has a monodispersity. Since it contains a matting agent of 3.3 or less, stable processing characteristics can be obtained without occurrence of back surface stains and drying unevenness, and there is little occurrence of stain in unexposed portions of the photosensitive material during storage over time. Since the amount of waste liquid is small, it is suitable for protecting the global environment. Further, when the photosensitive material is processed in a minilab, the head of the magnetic reader is free from contamination, and reading errors of magnetic information can be prevented.

According to the fourth aspect of the present invention, the supplied stable processing liquid or washing water is sequentially supplied from the upper roller section to the lower roller section, and the surface tension of the stable processing liquid is 15 to 50 d.
yne / cm, stable processing characteristics can be obtained without generation of back surface stains and drying unevenness. Stain does not occur in unexposed areas of the photosensitive material during storage over time. When the photosensitive material is processed in a mini-lab, the head of the magnetic reading device is not stained, and reading errors of magnetic information can be prevented.

According to the fifth aspect of the present invention, the supplied stabilizing solution or washing water is sequentially supplied from the upper roller portion to the lower roller portion, and the stabilizing solution is hexamethylenetetramine, a compound represented by the general formula (F), G), (KI) to (K-
Since it contains at least one compound selected from the compounds represented by 3), stable processing characteristics can be obtained without occurrence of back surface stains and drying unevenness, and stain can be applied to unexposed portions of the photosensitive material during storage over time. In addition, the amount of waste liquid is small, and the amount of waste liquid is small, which is suitable for protecting the global environment. Further, when the photosensitive material is processed in a minilab, the head of the magnetic reader is free from contamination, and errors in reading magnetic information can be prevented.

According to the sixth aspect of the present invention, the replenishment amount in the stabilizing step or the washing step is 1 m per 1 m of silver halide photographic material.
It is 1000 ml or less per ² and, in addition, a small amount of replenishment can provide stable processing characteristics without generating back surface stains and drying unevenness.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram of an automatic developing machine to which the present invention is applied.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Color development processing tank 2 Bleaching processing tank 3 Fixing processing tank 4 Conveyance roller 10, 11 Roller 12 Liquid supply means 15 Nozzle 16 Replenishment tank 20 Stable liquid storage tank 21 Squeeze rollers 31, 6, 7, 13 Supply pump 30, 8, 9,14 Refill tank

Continued on the front page (51) Int.Cl. ⁶ Identification symbol FI G03C 7/407 G03C 7/407 G03D 5/06 G03D 5/06

Claims (6)

[Claims] 1. A method for processing a silver halide photographic light-sensitive material, wherein a transmission-type silver halide photographic light-sensitive material is processed at least in a processing step having at least a fixing ability, and then immediately processed in a stabilization step or a washing step. The stabilizing step or the rinsing step is arranged such that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic material, and the uppermost roller portion of the rollers and / or the uppermost roller Part of the silver halide photographic light-sensitive material is supplied with the stabilizing solution or washing water, and the supplied stabilizing solution or washing water is sequentially supplied from an upper roller unit to a lower roller unit. A method for processing a silver halide photographic material, wherein the silver halide photographic material has a magnetic recording layer. 2. A method for processing a silver halide photographic light-sensitive material, wherein the transmission type silver halide photographic light-sensitive material is processed at least in a processing step having at least a fixing ability, and then immediately processed in a stabilizing step or a washing step. The stabilizing step or the rinsing step is arranged such that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic material, and the uppermost roller portion of the rollers and / or the uppermost roller Part of the silver halide photographic light-sensitive material is supplied with the stabilizing solution or washing water, and the supplied stabilizing solution or washing water is sequentially supplied from an upper roller unit to a lower roller unit. The calcium content in the silver halide photographic material is 50 ppm
A method for processing a silver halide photographic light-sensitive material, characterized by the following. 3. A method for processing a silver halide photographic light-sensitive material, wherein the transmission type silver halide photographic light-sensitive material is processed at least in a processing step having a fixing ability and then immediately processed in a stabilization processing step or a water-washing processing step. The stabilizing step or the rinsing step is arranged such that a plurality of rollers having a liquid holding function are vertically contacted with the silver halide photographic material, and the uppermost roller portion of the rollers and / or the uppermost roller Part of the silver halide photographic light-sensitive material is supplied with the stabilizing solution or washing water, and the supplied stabilizing solution or washing water is sequentially supplied from an upper roller unit to a lower roller unit. A silver halide photographic light-sensitive material wherein the surface protective layer of the silver halide photographic light-sensitive material contains a matting agent having a monodispersity of 3.3 or less. Method of processing. 4. A method for processing a silver halide photographic light-sensitive material, wherein the transmission-type silver halide photographic light-sensitive material is processed at least in a processing step having a fixing ability and then immediately processed in a stable processing step. A plurality of rollers having a liquid holding function are disposed so as to contact the silver halide photographic material in the vertical direction, and the uppermost roller portion of the roller and / or the silver halide photographic material of the uppermost roller portion The stable processing liquid is supplied to the lower roller part from the upper roller part sequentially, and the surface tension of the stable processing liquid is 15 to 50 dyne / cm. A method for processing a silver halide photographic material. 5. A method for processing a silver halide photographic light-sensitive material, wherein a transmission-type silver halide photographic light-sensitive material is processed at least in a processing step having a fixing ability and then immediately processed in a stable processing step. A plurality of rollers having a liquid holding function are disposed so as to contact the silver halide photographic material in the vertical direction, and the uppermost roller portion of the roller and / or the silver halide photographic material of the uppermost roller portion The stable processing liquid is supplied to the lower roller part from the upper roller part in order, and the stable processing liquid is hexamethylenetetramines represented by the following general formula ( F),
General formula (G), General formula (K-1), General formula (K-2),
A method for processing a silver halide photographic light-sensitive material, characterized by containing at least one selected from compounds represented by formula (K-3). General formula [F] In the formula, Z represents a group of atoms necessary to form a carbocyclic or heterocyclic ring, X represents an aldehyde group, R ₁ and R ₂ each represent an alkyl group having 1 to 5 carbon atoms;
Represents an integer of 1 to 4. General formula [G] In the formula, R ₃ and R ₄ represent a hydrogen atom, a substituent, or R ₃ and R _{4 which} are condensed with each other to form a ring containing 1 or 2 nitrogen atoms. In the formula, R represents a hydrogen atom or an aliphatic hydrocarbon group, V represents a group which is eliminated by hydrolysis, M and Y each represent a hydrogen atom or a group which is eliminated by hydrolysis, and n is 1
Represents an integer of 10 to 10, Z represents a hydrogen atom, an aliphatic hydrocarbon group, an aryl group or a group capable of leaving by hydrolysis, and R ₅ represents an aliphatic hydrocarbon group or an aryl group. 6. The replenishing amount in the stabilizing step or the washing step is 1,000 m / m ^{2 of} silver halide photographic material.
6. The method for processing a silver halide photographic light-sensitive material according to claim 1, wherein the value is 1 or less.