JP2000250177A - Treatment of silver halide photographic sensitive material - Google Patents

Treatment of silver halide photographic sensitive material

Info

Publication number
JP2000250177A
JP2000250177A JP11047383A JP4738399A JP2000250177A JP 2000250177 A JP2000250177 A JP 2000250177A JP 11047383 A JP11047383 A JP 11047383A JP 4738399 A JP4738399 A JP 4738399A JP 2000250177 A JP2000250177 A JP 2000250177A
Authority
JP
Japan
Prior art keywords
group
processing
silver halide
solution
halide photographic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11047383A
Other languages
Japanese (ja)
Inventor
Hideo Seiyama
日出男 清山
Izumi Akaiwa
和泉 赤岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP11047383A priority Critical patent/JP2000250177A/en
Publication of JP2000250177A publication Critical patent/JP2000250177A/en
Pending legal-status Critical Current

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  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PROBLEM TO BE SOLVED: To obtain a treating method of a silver halide photographic sensitive material by which production of mold and change in color are suppressed and a washing process is omitted by incorporating an amino polycarboxylic acid and a specified compd. into a stabilizer as an alternative to washing water. SOLUTION: In this treating method, after a silver halide photographic sensitive material is developed, the material is treated with a treating liquid having fixing ability and then successively treated with a stabilizer as an alternative to washing water. The stabilizer as the alternative to washing water contains an aminopolycarboxylic acid and a compd. expressed by the formula. In the formula, each of R1 and R2 is a hydrogen atom, aliphatic group, aromatic group, alkoxy carbonyl group or heterocyclic group, R3 is a hydrogen atom, aliphatic group, aromatic group or amino group, or R1 and R3 may be connected to form a heterocycle, and M1 is a cation. By using this method, production of mold can be effectively prevented in an automatic developing process and deterioration in the finish quality of the photosensitive material can be prevented.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は現像、定着処理を行
った後の水洗工程において流水洗浄の代わりに水洗代替
安定化処理液(以下、リンス液と呼ぶ)で処理する処理
方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing method in which a water washing alternative stabilization processing solution (hereinafter, referred to as a rinsing solution) is used instead of running water washing in a water washing step after development and fixing.

【0002】[0002]

【従来の技術】一般にハロゲン化銀写真感光材料は現像
処理後定着処理され、写真感光材料中に残存するチオ硫
酸塩の除去するために水洗される。チオ硫酸塩が処理さ
れた写真材料中に残存すると白地の黄変や、銀画像の劣
化が起こる。そのために多量の流水で水洗される。この
ような水洗処理に関しては近年環境保全や水資源の問題
から実質的に水洗を行わないで、リンス液で処理する方
法が提案されている。
2. Description of the Related Art In general, a silver halide photographic material is subjected to a fixing process after a development process, and is washed with water in order to remove thiosulfate remaining in the photographic material. If the thiosulfate remains in the processed photographic material, yellowing of the white background and deterioration of the silver image occur. Therefore, it is washed with a large amount of running water. With respect to such a water washing treatment, in recent years, a method of treating with a rinsing liquid without substantially performing water washing has been proposed due to problems of environmental conservation and water resources.

【0003】これらの方法の1つに特開昭57−854
3号、同197540号、***特許第2,920,22
2号明細書に記載されている多段向流安定化処理方法が
あり、この方法は自動現像機の定着液槽の後に複数の水
洗代替液槽(3〜4槽)を設け、この水洗代替液の補充
液を最終槽に補充し、順次前の水洗代替液槽にオーバー
フローさせて感材の処理方向と逆方向にオーバーフロー
液を流し、最前の水洗代替液槽からオーバーフローさせ
て排出させる方法である。この方法は流水による水洗水
量に比べ通常1/10〜1/30のリンス液の補充量
で、流水水洗と同等の効果を得る点で有効な方法であ
る。
One of these methods is disclosed in Japanese Patent Application Laid-Open No. 57-854.
No. 3,197,540, West German Patent No. 2,920,22
There is a multi-stage countercurrent stabilization method described in the specification of Japanese Patent Application Laid-Open No. H08-209, and in this method, a plurality of alternative washing liquid tanks (3 to 4 tanks) are provided after a fixing solution tank of an automatic developing machine. Is supplied to the final tank, the overflow liquid is sequentially overflowed to the previous washing alternative liquid tank, the overflow liquid is caused to flow in the direction opposite to the processing direction of the light-sensitive material, and the overflow is discharged from the first washing alternative liquid tank and discharged. . This method is an effective method in that the replenishing amount of the rinsing liquid is usually 1/10 to 1/30 of the amount of rinsing water with running water, and an effect equivalent to that of rinsing with running water is obtained.

【0004】しかし流水水洗とは異なり、リンス液がオ
ーバーフローにより排出されることと補充量が少ないた
め、液の槽内での滞留時間が長くなり、チオ硫酸塩が分
解して硫化物の沈澱の発生やカビが発生するという問題
があった。カビはハロゲン化銀写真感光材料に用いられ
るゼラチンが流出し、カビの栄養源となって多量に繁殖
すると考えられる。これらのカビは槽、ラック、ロール
を汚し写真材料の仕上がりに悪影響を及ぼす。
However, unlike washing with running water, the rinse liquid is discharged by overflow and the amount of replenishment is small, so that the residence time of the liquid in the tank is prolonged, and thiosulfate is decomposed to precipitate sulfide. There was a problem that generation and mold occurred. It is considered that the mold, which is used for the silver halide photographic light-sensitive material, flows out of the gelatin and becomes a nutrient source of the mold and reproduces in large quantities. These molds stain the tanks, racks and rolls and adversely affect the finish of the photographic material.

【0005】リンス液にはキレート剤の添加(特開昭6
1−2149号、同62−115154号)、亜硫酸塩
の添加(特開昭54−60925号、同59−8873
8号、同88739号、同61−29553号、同62
−105138号)、防カビ剤の添加(特開昭54−8
542号、同57−58143号、同57−15724
4号、同60−260952号、同62−279331
号、同平8−248589号等)等の水洗を促進する方
法が提案されている。しかしながら亜硫酸塩やキレート
剤の添加ではカビ発生の防止に対して十分ではなく、防
カビ剤の添加が行われているが、従来の防カビ剤は、皮
膚に付くとかぶれる、等の必ずしも人体に対して無害の
ものばかりでなく、リンス液の製造や取扱に十分注意を
要するものが多かった。また従来の防かび剤はコストが
高く、リンス液のコストも高いものが多かった。また、
防腐剤の種類によっては、溶出したゼラチンと反応して
リンス液を変色(黄変等)させるという不都合を生じさ
せていた。
[0005] A chelating agent is added to the rinsing liquid (JP-A-6
1-2149, 62-115154) and addition of sulfites (JP-A-54-60925, 59-8873).
No. 8, No. 88739, No. 61-29553, No. 62
-105138), addition of a fungicide (JP-A-54-8)
No. 542, No. 57-58143, No. 57-15724
No. 4, No. 60-260952, No. 62-279331
No. 8-248589) have been proposed. However, the addition of sulfites and chelating agents is not enough to prevent the occurrence of mold, and fungicides are added.However, conventional fungicides are not necessarily used on the human body, such as rashes when they adhere to the skin. Not only those that are harmless, but also those that require sufficient care in the production and handling of the rinsing liquid. In addition, many conventional antifungal agents are expensive and the cost of the rinsing liquid is also high. Also,
Depending on the type of preservative, there is a problem that the rinse solution discolors (yellows, etc.) by reacting with the eluted gelatin.

【0006】[0006]

【発明が解決しようとする課題】本発明の目的は、製造
及び取り扱いについて安全性を有し、かつカビの発生及
び変色を抑えた低コストなリンス液を用いて、水洗工程
を省いたハロゲン化銀写真感光材料の処理方法を提供す
ることである。
SUMMARY OF THE INVENTION It is an object of the present invention to provide a halogenating method which uses a low-cost rinsing liquid which is safe in production and handling and suppresses the occurrence of mold and discoloration, thereby eliminating the washing step. An object of the present invention is to provide a method for processing a silver photographic light-sensitive material.

【0007】[0007]

【課題を解決するための手段】本発明の目的は、ハロゲ
ン化銀写真感光材料を現像処理後、定着能を有する処理
液で処理し、引き続いて水洗代替安定化液で処理する処
理方法において、前記水洗代替安定化液がアミノポリカ
ルボン酸および下記一般式で示される化合物を含有する
水洗代替安定化液で処理することを特徴とするハロゲン
化銀写真材料の処理方法により達成された。
An object of the present invention is to provide a processing method in which a silver halide photographic light-sensitive material is developed, processed with a processing solution having a fixing ability, and subsequently processed with a stabilizing solution instead of washing. The present invention has been attained by a method for processing a silver halide photographic material, characterized in that the washing alternative stabilizing solution is treated with a washing alternative stabilizing solution containing an aminopolycarboxylic acid and a compound represented by the following general formula.

【0008】[0008]

【化2】 式中R1、R2は水素原子、脂肪族基、芳香族基、アル
コキシカルボニル基、またはヘテロ環基を表す。R3は
水素原子、脂肪族基、芳香族基又はアミノ基を表す。ま
たR1とR3は連結してヘテロ環を形成しても良い。M
1はカチオンを表す。
Embedded image In the formula, R1 and R2 represent a hydrogen atom, an aliphatic group, an aromatic group, an alkoxycarbonyl group, or a heterocyclic group. R3 represents a hydrogen atom, an aliphatic group, an aromatic group or an amino group. R1 and R3 may be linked to form a heterocycle. M
1 represents a cation.

【0009】[0009]

【発明の実施の形態】本発明に用いられる化合物は医薬
品や食品添加物に用いられるものが多く、きわめて安全
性が高い。また容易に市販品として入手することができ
る。
BEST MODE FOR CARRYING OUT THE INVENTION Many of the compounds used in the present invention are used for pharmaceuticals and food additives, and are extremely safe. It can be easily obtained as a commercial product.

【0010】以下に本発明の化合物について説明する。
化2の式中、R1、R2は水素原子、脂肪族基(例えば
メチル、エチル、ブチルなどのアルキル基、アリル、ブ
テニルなどのアルケニル基、プロパルギルなどのアルキ
ニル基、ベンジルなどのアラルキル基など)、芳香族基
(例えばフェニル、ナフチル基など)アルコキシカルボ
ニル基(例えばメトキシカルボニル、エトキシカルボニ
ル基など)、またはヘテロ環基(フラン、インドール基
など)を表す。R3は水素原子、脂肪族基(例えばメチ
ル、エチル、ブチルなどのアルキル基、アリル、ブテニ
ルなどのアルケニル基、プロパルギルなどのアルキニル
基、ベンジルなどのアラルキル基など)、置換アミノ基
(例えばアミノ、ジメチルアミノ、ジエチルアミノ、アセ
トアミノ基など)または芳香族基(例えばフェニル、ナ
フチル基など)を表す。またR1とR3は連結してヘテ
ロ環(例えばフラン、インドール、ピロール等)を形成
してもよい。M1は水素原子、アルカリ金属原子、アンモニ
ウム基等のカチオンを表す。
The compound of the present invention will be described below.
In the formula 2, R1 and R2 represent a hydrogen atom, an aliphatic group (for example, an alkyl group such as methyl, ethyl and butyl, an alkenyl group such as allyl and butenyl, an alkynyl group such as propargyl, and an aralkyl group such as benzyl); Represents an aromatic group (eg, phenyl, naphthyl group, etc.), an alkoxycarbonyl group (eg, methoxycarbonyl, ethoxycarbonyl group, etc.), or a heterocyclic group (furan, indole group, etc.). R3 represents a hydrogen atom, an aliphatic group (eg, an alkyl group such as methyl, ethyl, and butyl, an alkenyl group such as allyl and butenyl, an alkynyl group such as propargyl, and an aralkyl group such as benzyl), and a substituted amino group (eg, amino and dimethyl). Represents an amino, diethylamino, acetamino group or the like; or an aromatic group (for example, a phenyl or naphthyl group). R1 and R3 may be linked to form a heterocycle (for example, furan, indole, pyrrole, etc.). M1 represents a cation such as a hydrogen atom, an alkali metal atom, and an ammonium group.

【0011】以下に、本発明に用いられる化合物の代表
的な化合物を記載するが、これらに限定されるものでは
ない。
Hereinafter, typical compounds used in the present invention will be described, but the present invention is not limited thereto.

【0012】[0012]

【化3】 Embedded image

【0013】[0013]

【化4】 Embedded image

【0014】[0014]

【化5】 Embedded image

【0015】[0015]

【化6】 Embedded image

【0016】[0016]

【化7】 Embedded image

【0017】[0017]

【化8】 Embedded image

【0018】[0018]

【化9】 Embedded image

【0019】[0019]

【化10】 Embedded image

【0020】[0020]

【化11】 Embedded image

【0021】[0021]

【化12】 Embedded image

【0022】[0022]

【化13】 Embedded image

【0023】[0023]

【化14】 Embedded image

【0024】[0024]

【化15】 Embedded image

【0025】[0025]

【化16】 Embedded image

【0026】[0026]

【化17】 Embedded image

【0027】[0027]

【化18】 Embedded image

【0028】[0028]

【化19】 Embedded image

【0029】[0029]

【化20】 Embedded image

【0030】[0030]

【化21】 Embedded image

【0031】[0031]

【化22】 Embedded image

【0032】[0032]

【化23】 Embedded image

【0033】[0033]

【化24】 Embedded image

【0034】[0034]

【化25】 Embedded image

【0035】[0035]

【化26】 Embedded image

【0036】本発明の化2で表される化合物をリンス液
に添加する場合、使用液1リットルあたり10-5モル〜10-1
モルが良く、好ましくは10-4〜10-2モルである。
When the compound represented by Chemical Formula 2 of the present invention is added to a rinsing solution, 10 -5 mol to 10 -1 per liter of the working solution is used.
The mole is good, preferably 10 -4 to 10 -2 mole.

【0037】又、本発明で好ましく用いられるアミノポ
リカルボン酸化合物としては、エチレンジアミン四酢
酸、ジエチレントリアミン五酢酸、トリエチレンテトラ
アミン六酢酸、ビスヒドロキシエチルエチレンジアミン
二酢酸、ヒドロキシエチルイミノ酢酸、ニトリロ三酢
酸、ヒドロキシルエチルグリシン、フェニレンジアミン
四酢酸、プロピレンジアミン四酢酸、エチレンジアミン
四プロピオン酸及びこれらのポリカルボン酸のナトリウ
ム塩、カリウム塩等が挙げられる。これらの化合物はリ
ンス液中に1リットル当たり10-5モル〜10-1モル含有してい
れば良く、好ましくは10-4〜10-2モルである。
The aminopolycarboxylic acid compounds preferably used in the present invention include ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, triethylenetetraaminehexaacetic acid, bishydroxyethylethylenediaminediacetic acid, hydroxyethyliminoacetic acid, nitrilotriacetic acid, and the like. Examples include hydroxylethyl glycine, phenylenediaminetetraacetic acid, propylenediaminetetraacetic acid, ethylenediaminetetrapropionic acid, and sodium and potassium salts of these polycarboxylic acids. These compounds may be contained in the rinsing solution in an amount of 10 -5 mol to 10 -1 mol per liter, preferably 10 -4 to 10 -2 mol.

【0038】本発明のリンス液には、感光材料の残色を
改善するために亜硫酸塩を加えるのが好ましい。亜硫酸
塩としては亜硫酸カリウム、亜硫酸ナトリウム、亜硫酸
アンモニウム、重亜硫酸ナトリウム、重亜硫酸カリウ
ム、重亜硫酸アンモニウム、メタ重亜硫酸カリウム、メ
タ重亜硫酸ナトリウム、メタ重亜硫酸アンモニウム等が
挙げられるが、これらに限定されるものではなく、亜硫
酸イオンを放出するものであればいかなる化合物でも良
い。これらの化合物の添加量は1リットル当たり0.05〜
20g含有していれば良く、好ましくは0.5〜5gである。
It is preferable to add a sulfite to the rinsing solution of the present invention in order to improve the residual color of the light-sensitive material. Sulfites include, but are not limited to, potassium sulfite, sodium sulfite, ammonium sulfite, sodium bisulfite, potassium bisulfite, ammonium bisulfite, potassium metabisulfite, sodium metabisulfite, ammonium metabisulfite, and the like. However, any compound that releases sulfite ions may be used. The addition amount of these compounds is 0.05 to 1 liter.
It is sufficient if it contains 20 g, and preferably 0.5 to 5 g.

【0039】本発明の水洗代替液のpHは3〜11の範
囲で用いることができるが好ましくはpH4〜8が良
い。又水洗代替液で処理される処理温度は特に制限はな
いが10〜40℃で、好ましくは感光材料中の色素の溶
出を促進するために25〜40℃で処理されるのが好ま
しい。さらに処理時間は5秒以上あれば効果はあるが1
5秒から5分以内が好ましい。
The pH of the alternative washing solution of the present invention can be used in the range of 3 to 11, but preferably 4 to 8. The processing temperature of the alternative washing solution is not particularly limited, but is preferably from 10 to 40 ° C, more preferably from 25 to 40 ° C in order to promote the elution of the dye in the light-sensitive material. Further, if the processing time is 5 seconds or more, there is an effect, but 1
The time is preferably from 5 seconds to 5 minutes.

【0040】本発明の感光材料の現像処理は、公知の現
像処理方法のいずれも用いることができる。現像液とし
ては、現像主薬としてジヒドロキシベンゼン類(例えば
ハイドロキノン)、レダクトン類(例えばアスコルビン
酸、エリソルビン酸)、3−ピラゾリドン類(例えば1
−フェニル−3−ピラゾリドン)、アミノフェノール類
(例えばN−メチル−P−アミノフェノール)等を単独
又は組み合わせて用いることができる。さらに公知の化
合物、例えば亜硫酸塩等の保恒剤、苛性ソーダ、苛性カ
リ等のアルカリ剤、メタホウ酸塩、ホウ酸塩、炭酸塩、
リン酸塩、有機アミン化合物、スルホサリチル酸等のp
H緩衝剤、カブリ防止剤等を含んでもよく、必要に応じ
色調剤、現像促進剤、界面活性剤、硬膜剤、消泡剤等を
含んでもよい。
For the development of the light-sensitive material of the present invention, any of the known development methods can be used. As the developing solution, dihydroxybenzenes (eg, hydroquinone), reductones (eg, ascorbic acid, erythorbic acid), and 3-pyrazolidones (eg, 1
-Phenyl-3-pyrazolidone), aminophenols (eg, N-methyl-P-aminophenol) and the like can be used alone or in combination. Further known compounds, for example, preservatives such as sulfites, caustic soda, alkaline agents such as caustic potash, metaborate, borate, carbonate,
P such as phosphates, organic amine compounds and sulfosalicylic acid
It may contain an H buffer, an antifoggant and the like, and if necessary, may contain a color tone agent, a development accelerator, a surfactant, a hardener, an antifoaming agent and the like.

【0041】本発明に用いられる停止液、定着液は一般
に用いられる組成中のものを用いることができ、停止液
としては、酢酸、硫酸等現像を停止させることができる
化合物を含む液であれば良い。
The stop solution and the fixing solution used in the present invention may be those having a commonly used composition. The stop solution may be any solution containing a compound capable of stopping development such as acetic acid or sulfuric acid. good.

【0042】又、定着液としては、定着剤としてチオ硫
酸アンモニウム、チオ硫酸ソーダ、チオ硫酸カリ等のチ
オ硫酸塩、チオシアン塩及びハロゲン化銀を溶解するこ
とのできる有機化合物(例えばチオ尿素、有機アシン化
合物等)等を用いることができる。さらに定着液として
は一般に添加される化合物として亜硫酸ソーダ、亜硫酸
カリ等の亜硫酸塩、ホウ酸塩、メタホウ酸塩、pHを調
節するための酢酸塩、クエン酸塩、リンゴ酢酸、酒石酸
塩等、硬膜剤として水溶性アルミニウム塩を含むことが
できる。
As the fixing solution, organic compounds capable of dissolving thiosulfates such as ammonium thiosulfate, sodium thiosulfate and potassium thiosulfate, thiocyanate salts and silver halides as fixing agents (for example, thiourea, organic acetic acid) Compound etc.) can be used. Further, as the fixing solution, compounds generally added as sodium sulfite, sulfite such as potassium sulfite, borate, metaborate, acetate for adjusting pH, citrate, malate acetate, tartrate, etc. A water-soluble aluminum salt can be included as a film agent.

【0043】本発明の処理方法は、例えば塩化銀、臭化
銀、塩臭化銀、塩ヨウ化銀等のハロゲン化銀の種類、化
学増感、光学増感を施されたハロゲン化銀、感光材料の
層を形成するためのゼラチン、合成樹脂等のバインダ
ー、その他界面活性剤、硬膜剤等を含む等のハロゲン化
銀写真感光材料の製造方法組成に何ら制約は受けなく、
どのような製造方法、組成のハロゲン化銀写真感光材料
であっても、又、ハロゲン化銀写真感光材料の支持体の
種類(例えば、バライタ紙、ポリエチレンテレフタレー
トフィルム、ポリエチレンで両面をラミネートした紙
等)が異なっても何ら効果は変ることはない。
The processing method of the present invention can be carried out, for example, by selecting the type of silver halide such as silver chloride, silver bromide, silver chlorobromide, silver chloroiodide and the like, chemically sensitized, optically sensitized silver halide, Gelatin for forming a layer of the light-sensitive material, a binder such as a synthetic resin, other surfactants, a method for producing a silver halide photographic light-sensitive material including a hardener and the like are not subject to any restrictions,
Whatever the production method and composition of the silver halide photographic light-sensitive material, the type of support of the silver halide photographic light-sensitive material (for example, baryta paper, polyethylene terephthalate film, paper laminated on both sides with polyethylene, etc.) The effect does not change even if the parentheses are different.

【0044】本発明の処理方法は、一般用感光材料(白
黒撮影用ネガフィルム及びポジフィルム、白黒印画紙、
およびカラーフィルムおよびカラー印画紙)、製版用感
光材料(リスフィルム、スキャナーフィルム、明室フィ
ルム、カメラフィルム、写植用フィルム、写植用印画
紙)、複写用感光材料(マイクロフィルム)、X線用感
光材料、銀拡散転写材料(銀拡散転写法により形成され
た銀画を利用した写真材料)等に用いることができる。
The processing method of the present invention comprises a general photosensitive material (a negative film and a positive film for black and white photography, a black and white photographic paper,
And color film and color photographic paper), photosensitive material for plate making (lith film, scanner film, light room film, camera film, phototypesetting film, phototypesetting paper), photosensitive material for copying (microfilm), X-ray photosensitivity Material, a silver diffusion transfer material (a photographic material utilizing a silver image formed by a silver diffusion transfer method), and the like.

【0045】本発明の処理は、現像、定着、水洗代替液
の順で処理(停止液が入っても良い)されるが、その方
法については特に制限されず、トレイによる処理、自動
現像機による自動処理等で実施することができる。特に
自動現像機処理が好ましく、中でも水洗代替液槽を複数
もち(3〜4槽)、水洗代替液の補充液を最終槽に補充
し、順次前の槽にオーバーフローさせて感材の処理方向
と逆方向にオーバーフロー液を流し、最前の槽からオー
バーフローさせて排出させる多段向流安定化処理装置を
備えた自動現像液が望ましい。これらの場合の補充液の
補充量は水洗代替液槽の容量、感材の処理量等により決
められるが、通常50〜500ml/m2でよい。
The processing of the present invention is carried out in the order of developing, fixing and washing substitute liquids (a stopping liquid may be used), but the method is not particularly limited, and processing by trays, automatic developing machines It can be performed by automatic processing or the like. In particular, automatic developing machine processing is preferable. Among them, a plurality of washing substitute liquid tanks are provided (three to four tanks), and a replenisher of the washing substitute liquid is replenished to the final tank and overflowed to the preceding tank in order to change the processing direction of the photosensitive material. It is desirable to use an automatic developing solution provided with a multi-stage countercurrent stabilizing device in which an overflow liquid is caused to flow in the reverse direction, overflow from the foremost tank, and is discharged. In these cases, the replenishing amount of the replenishing solution is determined by the capacity of the washing substitute liquid tank, the processing amount of the photographic material, and the like, but is usually 50 to 500 ml / m 2 .

【0046】[0046]

【実施例】実施例1 0.1%ゼラチン水溶液25mlを試験管に入れ、表1に
示すようにアミノポリカルボン酸及び比較例として化2
7、28、で示される化合物およびクエン酸を1リット
ル当たり1.5×10-3モル、 防腐剤の比較例として安息香
酸、プロピオン酸、グルタルアルデヒドおよび本発明の
化合物を1リットル当たり1×10-3モル添加、溶解し、3
5℃で6ヶ月間保存してカビの発生状況を観察した。実
験には水道水を用いた。試験液のpHは全て6.5に調
製した。カビの発生についての結果を表1に示す。
EXAMPLE 1 25 ml of a 0.1% aqueous gelatin solution was placed in a test tube, and as shown in Table 1, aminopolycarboxylic acid and a compound as a comparative example were prepared.
The compounds represented by the following formulas (7) and (28) and citric acid were added in an amount of 1.5 × 10 -3 mol per liter. As comparative examples of preservatives, benzoic acid, propionic acid, glutaraldehyde and the compound of the present invention were added in an amount of 1 × 10 -3 per liter. Add mole, dissolve, 3
After storage at 5 ° C. for 6 months, the occurrence of mold was observed. Tap water was used for the experiment. The pH of all test solutions was adjusted to 6.5. Table 1 shows the results on the occurrence of mold.

【0047】[0047]

【化27】 Embedded image

【0048】[0048]

【化28】 Embedded image

【0049】[0049]

【表1】 [Table 1]

【0050】表1よりわかるように、アミノポリカルボ
ン酸以外の化合物をキレート剤として用いた場合、防腐
効果はかえって悪くなり、数日の内に液全体が水垢によ
って白くなった。また、安息香酸や、プロピオン酸はア
ミノポリカルボン酸のみを添加したものでも7日程度で
カビが発生しグルタルアルデヒドは液を黄変させた。そ
れに対して、本発明の化合物を添加した液では6ヶ月経
過後でもカビが発生しなかった。
As can be seen from Table 1, when a compound other than aminopolycarboxylic acid was used as a chelating agent, the preservative effect was rather worse, and the whole liquid turned white due to scale within several days. Even with benzoic acid and propionic acid to which only aminopolycarboxylic acid was added, mold was generated in about 7 days, and glutaraldehyde yellowed the solution. On the other hand, the liquid containing the compound of the present invention did not produce mold even after 6 months.

【0051】実施例2 露光された市販の印刷製版材料用フィルム(三菱製紙
(株)製 IPS−ISH)を、多段向流安定化処理槽をもつ
セッター・プロセサー(富士フィルム製ラックスセッター、3槽の水
洗槽を有している)で表2で示す比較例および本発明の
リンス液で3ヶ月にわたって平均300m2/月のランニ
ングを実施し、カビの発生、処理後のフィルムの色素の
残色について調べた。カビは水洗代替液を採取し発生の
有無を目視で観察した。
Example 2 An exposed commercially available film for printing plate-making materials (IPS-ISH manufactured by Mitsubishi Paper Mills, Inc.) was applied to a setter / processor having a multi-stage countercurrent stabilization treatment tank (lux setter manufactured by Fuji Film, three tanks). Rinsing solution of the comparative example shown in Table 2 and the rinsing solution of the present invention were run for an average of 300 m 2 / month for 3 months, generating mold and remaining color of the dye on the film after the treatment. Was examined. Molds were collected by washing alternative liquid and visually observed for occurrence.

【0052】ランニング条件を下記に示す。 現像 三菱製紙(株)製 35℃30秒 補充量130ml/m2 CD1001 定着液 三菱製紙(株)製 35℃ 補充量258ml/m2 CF6001 水洗代替液 補充量130ml/m2 乾燥 50℃The running conditions are shown below. Developing Mitsubishi Paper Mills Co., Ltd. 35 ° C, 30 seconds Replenishment amount 130ml / m 2 CD1001 Fixing solution Mitsubishi Paper Mills Co., Ltd. 35 ° C Replenishment amount 258ml / m 2 CF6001 Washing substitute solution Replenishment amount 130ml / m 2 Drying 50 ° C

【0053】本発明の水洗代替液を次に示すように作製
した。 <水洗代替液 比較例> 亜硫酸ソーダ 1.5g 安息香酸 1.5×10-3モル ジエチレントリアミン五酢酸ナトリウム 1.0g 水を加えて 1リットル <水洗代替液 A> 亜硫酸ソーダ 1.5g 化4 1.5×10-3モル ジエチレントリアミン五酢酸ナトリウム 1.0g 水を加えて 1リットル <水洗代替液 B> 亜硫酸ナトリウム 1.5g 化6 1.5×10-3モル ジエチレントリアミン五酢酸ナトリウム 1.0g 水を加えて 1リットル <水洗代替液 C> 亜硫酸アンモニウム 3.0g 化14 0.5g トリエチレンテトラミン六酢酸 1.0g 水を加えて 1リットル いずれの水洗代替液もpH6.5に調製した。
The substitute washing solution of the present invention was prepared as follows. <Comparative example of washing alternative liquid> Sodium sulfite 1.5 g Benzoic acid 1.5 × 10 -3 mol Sodium diethylenetriaminepentaacetate 1.0 g Add water 1 liter <Washing alternative solution A> Sodium sulfite 1.5 g Chemical formula 4 1.5 × 10 − 3 mol sodium diethylenetriaminepentaacetate 1.0 g Add water 1 liter <Washing alternative solution B> sodium sulfite 1.5 g Chemical 6 1.5 × 10 -3 mol sodium diethylenetriaminepentaacetate 1.0 g Add water 1 liter <water washing alternative Liquid C> Ammonium sulfite 3.0 g Chemical formula 14 0.5 g Triethylenetetramine hexaacetic acid 1.0 g Water was added to 1 liter. All of the water washing alternative solutions were adjusted to pH 6.5.

【0054】[0054]

【表2】 [Table 2]

【0055】ランニングの結果を表3に示す。Table 3 shows the results of the running.

【0056】[0056]

【表3】 [Table 3]

【0057】[0057]

【発明の効果】本発明による方法を用いることにより自
動現像処理におけるカビの発生を有効に防止し、感光材
料の仕上り品質の劣化を防ぐことができる。さらに水の
使用量を減らすことが出来るので、環境に対する負荷を
小さくすることができる。
By using the method according to the present invention, the occurrence of mold in the automatic development processing can be effectively prevented, and the finished quality of the photosensitive material can be prevented from deteriorating. Further, since the amount of water used can be reduced, the load on the environment can be reduced.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 ハロゲン化銀写真感光材料を現像処理
後、定着能を有する処理液で処理し、引き続いて水洗代
替安定化液で処理する処理方法において、前記水洗代替
安定化液がアミノポリカルボン酸および下記一般式で示
される合物を含有することを特徴とするハロゲン化銀写
真材料の処理方法。 【化1】 式中R1、R2は水素原子、脂肪族基、芳香族基、アル
コキシカルボニル基、またはヘテロ環基を表す。R3は
水素原子、脂肪族基、芳香族基、又はアミノ基を表す。
またR1とR3は連結してヘテロ環を形成しても良い。
M1はカチオンを表す。
1. A processing method for processing a silver halide photographic light-sensitive material after processing, processing with a processing solution having a fixing ability, and subsequently processing with a water-washing alternative stabilizing solution, wherein the water-washing alternative stabilizing solution is an aminopolycarboxylic acid. A method for processing a silver halide photographic material, comprising an acid and a compound represented by the following general formula. Embedded image In the formula, R1 and R2 represent a hydrogen atom, an aliphatic group, an aromatic group, an alkoxycarbonyl group, or a heterocyclic group. R3 represents a hydrogen atom, an aliphatic group, an aromatic group, or an amino group.
R1 and R3 may be linked to form a heterocycle.
M1 represents a cation.
JP11047383A 1999-02-25 1999-02-25 Treatment of silver halide photographic sensitive material Pending JP2000250177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11047383A JP2000250177A (en) 1999-02-25 1999-02-25 Treatment of silver halide photographic sensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11047383A JP2000250177A (en) 1999-02-25 1999-02-25 Treatment of silver halide photographic sensitive material

Publications (1)

Publication Number Publication Date
JP2000250177A true JP2000250177A (en) 2000-09-14

Family

ID=12773590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11047383A Pending JP2000250177A (en) 1999-02-25 1999-02-25 Treatment of silver halide photographic sensitive material

Country Status (1)

Country Link
JP (1) JP2000250177A (en)

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