JPH04265973A - Processing method for silver halide photographic sensitive material - Google Patents
Processing method for silver halide photographic sensitive materialInfo
- Publication number
- JPH04265973A JPH04265973A JP4764391A JP4764391A JPH04265973A JP H04265973 A JPH04265973 A JP H04265973A JP 4764391 A JP4764391 A JP 4764391A JP 4764391 A JP4764391 A JP 4764391A JP H04265973 A JPH04265973 A JP H04265973A
- Authority
- JP
- Japan
- Prior art keywords
- water
- processing
- silver halide
- halide photographic
- phenyl
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 28
- -1 silver halide Chemical class 0.000 title claims abstract description 21
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 20
- 239000004332 silver Substances 0.000 title claims abstract description 20
- 238000003672 processing method Methods 0.000 title description 8
- GGZHVNZHFYCSEV-UHFFFAOYSA-N 1-Phenyl-5-mercaptotetrazole Chemical compound SC1=NN=NN1C1=CC=CC=C1 GGZHVNZHFYCSEV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract description 11
- 239000005078 molybdenum compound Substances 0.000 claims abstract description 11
- 150000002752 molybdenum compounds Chemical class 0.000 claims abstract description 11
- 150000002642 lithium compounds Chemical class 0.000 claims abstract description 10
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 15
- JAAIPIWKKXCNOC-UHFFFAOYSA-N 1h-tetrazol-1-ium-5-thiolate Chemical compound SC1=NN=NN1 JAAIPIWKKXCNOC-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 48
- 238000005406 washing Methods 0.000 abstract description 32
- 238000011109 contamination Methods 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 17
- 239000007788 liquid Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 230000006641 stabilisation Effects 0.000 description 13
- 238000011105 stabilization Methods 0.000 description 13
- 230000000087 stabilizing effect Effects 0.000 description 10
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 6
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 6
- 239000004327 boric acid Substances 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- 235000010265 sodium sulphite Nutrition 0.000 description 5
- MOXZSKYLLSPATM-UHFFFAOYSA-N 1-(4-hydroxyphenyl)-2h-tetrazole-5-thione Chemical compound C1=CC(O)=CC=C1N1C(=S)N=NN1 MOXZSKYLLSPATM-UHFFFAOYSA-N 0.000 description 4
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 4
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 4
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 4
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical compound N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 description 4
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 4
- 239000011975 tartaric acid Substances 0.000 description 4
- 235000002906 tartaric acid Nutrition 0.000 description 4
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- PPXPYMBLZCFXBJ-UHFFFAOYSA-N 1-[4-(5-sulfanylidene-2h-tetrazol-1-yl)phenyl]ethanone Chemical compound C1=CC(C(=O)C)=CC=C1N1C(S)=NN=N1 PPXPYMBLZCFXBJ-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000011609 ammonium molybdate Substances 0.000 description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 2
- 235000018660 ammonium molybdate Nutrition 0.000 description 2
- 229940010552 ammonium molybdate Drugs 0.000 description 2
- 238000001739 density measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical compound C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- BBLSYMNDKUHQAG-UHFFFAOYSA-L dilithium;sulfite Chemical compound [Li+].[Li+].[O-]S([O-])=O BBLSYMNDKUHQAG-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 description 1
- 229940043349 potassium metabisulfite Drugs 0.000 description 1
- 235000010263 potassium metabisulphite Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、ハロゲン化銀写真感光
材料の処理方法に関し、チオ硫酸塩を含む処理液で処理
した後の水洗処理に代え、処理液による処理方法に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for processing silver halide photographic materials, and more particularly to a method for processing silver halide photographic materials using a processing solution instead of washing with water after processing with a processing solution containing thiosulfate.
【０００２】0002
【従来の技術】ハロゲン化銀写真感光材料は、像露光後
、現像、定着、水洗の工程で処理されるのが一般的であ
る。現像、定着に関しては種々の改良が加えられている
が、水洗処理に関しては旧来の方法であり、水洗工程を
効率的にする事から使用する水の量が少なくなって来て
いるが、依然として多量の水が使用されている。2. Description of the Related Art Silver halide photographic materials are generally processed through the steps of image exposure, development, fixing, and water washing. Various improvements have been made to development and fixing, but the washing process is still an old method, and although the amount of water used is decreasing as the washing process is made more efficient, there is still a large amount of water used. water is used.
【０００３】0003
【発明が解決しようとする問題点】水洗処理による多量
の水の使用をやめて、これに代り少量の処理液で処理を
行い、水洗に代る効果を持ち、この事で多量の水を使用
せず、又、これにより自動現像機の設置場所の制約がな
い処理方法が未だ無いのが現状である。[Problem to be solved by the invention] The use of a large amount of water in the washing process is stopped, and instead a small amount of processing liquid is used for processing, which has an effect that replaces washing with water. Furthermore, there is currently no processing method that does not impose restrictions on the installation location of an automatic processor.
【０００４】本発明の目的は、水洗処理に代り、画像の
保存性の良い処理方法を得る事である。他の目的は、水
洗処理で多量の水を使用しない事である。更に他の目的
は、水洗処理を行わない事で、自動現像機の設置場所の
限定から開放される事である。水洗処理に水を使用する
事は、水資源の有効利用の面から見て好ましい事ではな
く、更に、使用後の排水の処理の点でも好ましくない。[0004] An object of the present invention is to provide a processing method that provides good image preservation in place of the water washing process. Another purpose is to avoid using large amounts of water in the washing process. Another purpose is to eliminate the limitation on the installation location of an automatic processor by not performing a water washing process. Using water for washing is not preferable from the point of view of effective use of water resources, and furthermore, it is not preferable from the point of view of treatment of wastewater after use.
【０００５】今日、写真処理は自動現像機の使用が一般
的になって来ており、又、使い勝手の良いものになって
いる。現像、定着に於ては単位面積を処理するのに必要
とされる処理液の量は少ないため、使用後の排液は小さ
な容器で回収が可能である。しかし、水洗処理では単位
面積を処理する水の量が多く、小さな容器で回収する事
は出来ない。又、この水洗水を供給するため、自動現像
機は水道と結ばれ、又、排水のため排水管と結ばれなく
てはならない。この制限は自動現像機の設置場所での大
きな制約となっている。[0005] Nowadays, the use of automatic processors has become common in photographic processing, and they have also become easier to use. In developing and fixing, since the amount of processing solution required to process a unit area is small, the waste solution after use can be collected in a small container. However, washing with water requires a large amount of water per unit area, and it cannot be collected in a small container. In addition, the automatic developing machine must be connected to a water supply in order to supply this washing water, and must also be connected to a drain pipe for drainage. This restriction is a major constraint on the installation location of the automatic processor.
【０００６】この制限を除くため、水洗処理を少量の水
を利用して行った場合、前工程の定着処理時、感光材料
中に含まれた定着組成が充分水洗されずに感光材料中に
残る事となり、いわゆる水洗不足と言われる状態となり
、出来上がった保存時の安定性が極度に劣化するのであ
る。[0006] In order to overcome this limitation, when the washing process is performed using a small amount of water, the fixing composition contained in the photosensitive material during the fixing process in the previous step is not sufficiently washed with water and remains in the photosensitive material. This results in a condition called insufficient washing with water, and the stability of the finished product during storage is extremely deteriorated.
【０００７】[0007]
【問題点を解決するための手段】本発明は、前記目的を
達成するため、第１に像露光したハロゲン化銀写真感光
材料を現像処理すると共に、チオ硫酸塩を含む処理液に
水溶性リチウム化合物、又は、水溶性マグネシウム化合
物、又は、水溶性モリブデン化合物を加えた処理液で処
理した後、水洗処理に代り、少なくとも１−フェニル−
５−メルカプトテトラゾール、又は、その誘導体を含有
する処理液で処理する事を特徴とするハロゲン化銀写真
感光材料の処理方法を提供し、第２に像露光したハロゲ
ン化銀写真感光材料を現像処理すると共に、チオ硫酸塩
を含む処理液で処理した後、水洗処理に代り、少なくと
も１−フェニル−５−メルカプトテトラゾール、又は、
その誘導体及び水溶性リチウム化合物、又は、水溶性マ
グネシウム化合物、又は、水溶性モリブデン化合物を含
有する処理液で処理する事を特徴とするハロゲン化銀写
真感光材料の処理方法を提供し、第３に像露光したハロ
ゲン化銀写真感光材料を現像処理すると共に、チオ硫酸
塩を含む処理液に水溶性リチウム化合物、又は、水溶性
マグネシウム化合物、又は、水溶性モリブデン化合物を
加えた処理液で処理した後、水洗処理に代り、少なくと
も１−フェニル−５−メルカプトテトラゾール、又は、
その誘導体水溶性リチウム化合物、又は、水溶性マグネ
シウム化合物、又は、水溶性モリブデン化合物を含有す
る処理液で処理する事を特徴とするハロゲン化銀写真感
光材料の処理方法を提供するものである。[Means for Solving the Problems] In order to achieve the above object, the present invention first develops an imagewise exposed silver halide photographic light-sensitive material, and at the same time adds water-soluble lithium to a processing solution containing thiosulfate. After treatment with a treatment solution containing a compound, a water-soluble magnesium compound, or a water-soluble molybdenum compound, at least 1-phenyl-
Provided is a method for processing a silver halide photographic light-sensitive material, which is characterized by processing with a processing solution containing 5-mercaptotetrazole or a derivative thereof, and secondly, developing the imagewise exposed silver halide light-sensitive material. At the same time, after treatment with a treatment solution containing thiosulfate, instead of washing with water, at least 1-phenyl-5-mercaptotetrazole, or
Thirdly, there is provided a method for processing a silver halide photographic light-sensitive material, the method comprising processing a silver halide photographic material with a processing solution containing a derivative thereof and a water-soluble lithium compound, a water-soluble magnesium compound, or a water-soluble molybdenum compound. After the imagewise exposed silver halide photographic light-sensitive material is developed and treated with a processing solution containing a thiosulfate and a water-soluble lithium compound, a water-soluble magnesium compound, or a water-soluble molybdenum compound added. , instead of washing with water, at least 1-phenyl-5-mercaptotetrazole, or
The present invention provides a method for processing a silver halide photographic material, which is characterized by processing with a processing solution containing a water-soluble lithium compound, a water-soluble magnesium compound, or a water-soluble molybdenum compound.
【０００８】[0008]
【実施例】以下、実施例により本発明を詳細に説明する
が、これにより本発明の実施態様が限定されるものでは
ない。本発明は使用される、少なくとも１−フェニル−
５−メルカプトテトラゾール、又は、その誘導体を含有
する処理液は、その直前の処理工程である定着液の組成
により種々の汚染を受ける事となるが、この汚染を除く
ための組成を含んでも良い。定着液中に含まれる硬膜材
成分であるアルミニウム化合物の不溶化を防止するため
、アミノポリカルボン酸を使用しても良い。又、ｐＨを
一定に保つために緩衝材を使用しても良い。更に、処理
液を長期に使用する事での微生物の発生を防止するため
の防ばい材の併用も可能で、又、出来上がる画像を良好
なものにするため蛍光染料を加える事も出来る。この他
、溶解剤として、チオ硫酸塩の併用もできる。ハロゲン
化銀写真感光材利用の現像処理の最終工程であるため、
感光材料の乾燥むらを無くすため、各種の界面活性剤を
加える事もできる。[Examples] The present invention will be explained in detail with reference to Examples below, but the embodiments of the present invention are not limited thereto. The present invention uses at least 1-phenyl-
A processing solution containing 5-mercaptotetrazole or a derivative thereof is subject to various contaminations depending on the composition of the fixing solution used in the immediately preceding processing step, and may contain a composition for removing this contamination. An aminopolycarboxylic acid may be used to prevent insolubilization of the aluminum compound, which is a hardener component contained in the fixer. Further, a buffer material may be used to keep the pH constant. Furthermore, it is possible to use a fungicide to prevent the generation of microorganisms due to long-term use of the processing solution, and it is also possible to add a fluorescent dye to improve the quality of the resulting image. In addition, thiosulfate can be used in combination as a solubilizing agent. This is the final step in the development process using silver halide photosensitive materials.
In order to eliminate uneven drying of photosensitive materials, various surfactants can be added.
【０００９】本発明の処理方法が適用できるのは、一般
用感光材料（黒白撮影用ネガフィルム及びポジフィルム
、黒白用印画紙）、製版用感光材料（リスフィルム、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、グラフフィルム）、Ｘ専用感光材料等を
挙げることが出来る。The processing method of the present invention can be applied to general photosensitive materials (negative and positive films for black and white photography, photographic paper for black and white), photosensitive materials for plate making (lithographic film, phototypesetting film, photographic paper for phototypesetting). ), photosensitive materials for copying (microfilm, graph film), photosensitive materials exclusively for X, etc.
【００１０】〔実施例１〕小型自動現像機を使用して、
市販黒白印画紙を像露光し処理を行った。使用した処理
液及び処理条件は次の通りである。
現像液
亜硫酸ナトリウム（無水）
２５．０ｇ
１−フェニル−３−ピラゾリジノン
０．５ｇ ハ
イドロキノン
７．０ｇ
臭化ナトリウム
２．０ｇ ベンゾトリアゾール
０．１ｇ エチレングリコール
３０．０ｇ エチレンジアミン四酢酸
二ナトリウム
１．０ｇ 炭酸カリウム（無水）
３０．０ｇ 水酸化カリウム
８．０ｇ 水を加えて
１．０ｌ 処理条
件：現像時間５０秒、現像温度３０℃ 定着液
チオ硫酸アンモニウム
１５０．０ｇ
亜硫酸ナトリウム（無水）
２０．０ｇ
氷酢酸
１５．０ｇ アンモニア水（２８％）
１０．０ｇ 水を加えて
１．０ｌ 処理条件：定着
時間５０秒、定着温度３０℃ 安定化処理液
（Ａ）１−フェニル−５−メルカプトテトラゾ
ール ０．５ｇ 水
を加えて
１．０ｌ
（Ｂ）１−フェニル−５−メルカプトテトラゾール
０．５ｇ 亜硫酸リチ
ウム
５０．０ｇ 水
を加えて
１．０ｌ
（Ｃ）１−フェニル−５−メルカプトテトラゾール
０．５ｇ 塩化マグネ
シウム
４０．０ｇ 水を
加えて
１．０ｌ 処
理条件：安定化処理時間５０秒、安定化処理温度３０℃
[Example 1] Using a small automatic developing machine,
Commercially available black and white photographic paper was subjected to image exposure and processing. The processing liquid and processing conditions used are as follows. Developer Sodium sulfite (anhydrous)
25.0g
1-phenyl-3-pyrazolidinone
0.5g hydroquinone
7.0g
sodium bromide
2.0g benzotriazole
0.1g ethylene glycol
30.0g Disodium ethylenediaminetetraacetate
1.0g potassium carbonate (anhydrous)
30.0g potassium hydroxide
Add 8.0g water
1.0l Processing conditions: Developing time 50 seconds, developing temperature 30°C Fixer ammonium thiosulfate
150.0g
Sodium sulfite (anhydrous)
20.0g
glacial acetic acid
15.0g ammonia water (28%)
Add 10.0g water
1.0l Processing conditions: Fixing time 50 seconds, fixing temperature 30°C Stabilizing processing liquid (A) 1-phenyl-5-mercaptotetrazole 0.5g Add water
1.0l
(B) 1-phenyl-5-mercaptotetrazole
0.5g lithium sulfite
Add 50.0g water
1.0l
(C) 1-phenyl-5-mercaptotetrazole
0.5g magnesium chloride
Add 40.0g water
1.0l Treatment conditions: Stabilization treatment time 50 seconds, stabilization treatment temperature 30℃
【００１１】自動現像機の各処理液槽に前記現像液、定
着液を入れ、水洗槽での処理は次の様に行った。
（１）水洗槽に安定化処理液（Ａ）を入れる。（比較例
）
（２）水洗槽に安定化処理液（Ｂ）を入れる。（本発明
）
（３）水洗槽に安定化処理液（Ｃ）を入れる。（本発明
）
この状態にて、各々２５．２ｃｍ×３０．３ｃｍの印画
紙を５００枚処理した。処理による各処理液の減量分は
各々の液を加えた。処理された画像は６０℃、８０％の
恒温、恒湿槽に５日間入れ、画像の変化を観察した結果
は表１の様である。The developing solution and fixing solution were placed in each processing solution tank of an automatic developing machine, and processing in the washing tank was carried out as follows. (1) Put the stabilization treatment liquid (A) into the washing tank. (Comparative Example) (2) Put the stabilizing treatment liquid (B) into the washing tank. (This invention) (3) Put the stabilizing treatment liquid (C) into the washing tank. (Present Invention) In this state, 500 pieces of photographic paper each measuring 25.2 cm x 30.3 cm were processed. The amount of each treatment solution lost due to the treatment was added to each solution. The processed image was placed in a constant temperature and humidity chamber at 60° C. and 80% for 5 days, and changes in the image were observed. The results are shown in Table 1.
【表１】
表１に於て、無画像部の黄色変化は、濃度計Ｘ−Ｒｉｔ
ｅ８１０を使用し、青色光反射濃度を測定した。又、画
像部の変化は視覚的に測定し、○は良好、△は殆ど良好
、×は不良である。表１から分かる様に、水洗槽に本発
明の安定化処理液（Ｂ），（Ｃ）を入れた処理方法で得
た画像は、安定性に優れており、充分な画像安定性が得
られる。[Table 1] In Table 1, the yellow change in the non-image area was measured using the densitometer X-Rit.
Blue light reflection density was measured using e810. Further, the change in the image area was visually measured, and ◯ indicates good, △ almost good, and × indicates poor. As can be seen from Table 1, images obtained by the processing method in which the stabilizing processing solutions (B) and (C) of the present invention are placed in a washing tank have excellent stability, and sufficient image stability can be obtained. .
【００１２】〔実施例２〕小型自動現像機を使用して、
市販Ｘレイフィルムの処理を行った。使用した処理液及
び処理条件は次の通りである。
現像液
メタ重亜硫酸カリウム
５０．０
ｇ １−フェニル−３−ピラゾリジノン
１．２ｇ
ハイドロキノン
２５．０
ｇ トリエチレングリコール
２０．０
ｇ ホウ酸
１０．０ｇ 臭化カリウム
５．０ｇ エチレンジア
ミン四酢酸二ナトリウム
３．０ｇ ５−メチルベンゾトリア
ゾール
０．０５ｇ グルタールアルデヒド
５．０ｇ 炭酸カリウム（無水）
５０．０ｇ 水酸化カリウム
５０．０ｇ 水を加えて
１．０ｌ
処理条件：現像時間６０秒、現像温度３０℃ 定着液
チオ硫酸アンモニウム
２００．０ｇ
亜硫酸ナトリウム（無水）
１０．０ｇ
ホウ酸
８．０ｇ 酢酸（９０％）
１７．０ｇ クエン酸（１水塩）
１．５ｇ 硫酸アルミニ
ウム
１５．０ｇ 水酸化
ナトリウム
６．２ｇ
水を加えて
１．０ｌ 処理条件：定着時間６０秒、定着温度
３０℃ 安定化処理液
（Ａ）１−（４−ヒドロキシフェニル）−５−
メルカプトテトラゾール
０．５
ｇ 水を加えて
１．０ｌ （Ｂ）１−（４−ヒドロキシ
フェニル）−５− メルカプト
テトラゾール
０．５ｇ 硫酸マグネシ
ウム
４０．０ｇ 水を加
えて
１．０ｌ （Ｃ
）１−（４−ヒドロキシフェニル）−５−
メルカプトテトラゾール
０．５ｇ
モリブデン酸アンモニウム
１５．０ｇ
水を加えて
１．０
ｌ 処理条件：安定化処理時間６０秒、安定化処
理温度３０℃[Example 2] Using a small automatic developing machine,
A commercially available X-ray film was processed. The processing liquid and processing conditions used are as follows. Developer potassium metabisulfite
50.0
g 1-phenyl-3-pyrazolidinone
1.2g
hydroquinone
25.0
g triethylene glycol
20.0
g Boric acid
10.0g potassium bromide
5.0g Disodium ethylenediaminetetraacetate
3.0g 5-methylbenzotriazole
0.05g glutaraldehyde
5.0g potassium carbonate (anhydrous)
50.0g potassium hydroxide
Add 50.0g water
1.0l
Processing conditions: Developing time 60 seconds, developing temperature 30°C Fixer ammonium thiosulfate
200.0g
Sodium sulfite (anhydrous)
10.0g
Boric acid
8.0g Acetic acid (90%)
17.0g citric acid (monohydrate)
1.5g aluminum sulfate
15.0g Sodium hydroxide
6.2g
add water
1.0l Processing conditions: Fixing time 60 seconds, fixing temperature 30°C Stabilization processing liquid (A) 1-(4-hydroxyphenyl)-5-
Mercaptotetrazole
0.5
g Add water
1.0l (B) 1-(4-hydroxyphenyl)-5-mercaptotetrazole
0.5g magnesium sulfate
Add 40.0g water
1.0l (C
)1-(4-hydroxyphenyl)-5-
Mercaptotetrazole
0.5g
ammonium molybdate
15.0g
add water
1.0
l Treatment conditions: Stabilization treatment time 60 seconds, stabilization treatment temperature 30℃
【００１３】自動現像機の各処理液槽に前
記現像液、定着液を入れ、水洗槽での処理は次の様に行
った。
（１）水洗槽に安定化処理液（Ａ）を入れる。（比較例
）
（２）水洗槽に安定化処理液（Ｂ）を入れる。（本発明
）
（３）水洗槽に安定化処理液（Ｃ）を入れる。（本発明
）
この状態にて、各々２５．２ｃｍ×３０．３ｃｍのＸレ
イフィルムを３００枚処理した。処理による各処理液の
減量分は各々の液を加えた。１００枚毎のフィルムは６
０℃、８０％の恒温、恒湿槽に４週間入れ、画像の変化
を観察した結果は表２の様である。The developing solution and fixing solution were placed in each processing solution tank of an automatic developing machine, and the processing in the washing tank was carried out as follows. (1) Put the stabilization treatment liquid (A) into the washing tank. (Comparative Example) (2) Put the stabilizing treatment liquid (B) into the washing tank. (This invention) (3) Put the stabilizing treatment liquid (C) into the washing tank. (Invention) In this state, 300 X-ray films each measuring 25.2 cm x 30.3 cm were processed. The amount of each treatment solution lost due to the treatment was added to each solution. Every 100 pieces of film is 6
Table 2 shows the results of observing changes in the image after placing it in a constant temperature and humidity chamber at 0° C. and 80% for 4 weeks.
【表２】
表２に於て、無画像部の黄色変化は、濃度計Ｘ−Ｒｉｔ
ｅ８１０を使用し、青色光透過濃度を測定した。又、画
像部の変化は視覚的に測定し、○は良好、△は殆ど良好
、×は不良である。表２から分かる様に、水洗槽に本発
明の安定化処理液（Ｂ），（Ｃ）を入れた処理方法で得
た画像は、安定性に優れており、充分な画像安定性が得
られる。[Table 2] In Table 2, the yellow change in the non-image area was measured using the densitometer X-Rit.
Blue light transmission density was measured using e810. Further, the change in the image area was visually measured, and ◯ indicates good, △ almost good, and × indicates poor. As can be seen from Table 2, the images obtained by the processing method in which the stabilizing treatment solutions (B) and (C) of the present invention are placed in the washing tank have excellent stability, and sufficient image stability can be obtained. .
【００１４】〔実施例３〕小型自動現像機を使用して、
市販写植用印画紙に像露光し、処理を行った。使用した
処理液及び処理条件は次の通りである。
現像液
亜硫酸ナトリウム（無水）
５０．０ｇ
１−フェニル−３−ピラゾリジノン
０．５ｇ ハ
イドロキノン
２０．０ｇ
ベンゾトリアゾール
０．
１ｇ 臭化カリウム
２．０ｇ エチレンジアミン四酢酸二ナ
トリウム １
．０ｇ 炭酸カリウム（無水）
５
０．０ｇ 水を加えて
１．０ｌ 処理条件：現像時間３
０秒、現像温度３４℃ 定着液
（Ａ）チオ硫酸アンモニウム
１５０．０ｇ
亜硫酸水素ナトリウム
２０．０ｇ
水酸化ナトリウム
１２．０
ｇ ホウ酸
１５．０ｇ 酒石酸
２．５ｇ
酢酸（９０％）
３０．０ｇ
硫酸アルミニウムカリウム
１５．０ｇ
水を加えて
１
．０ｌ （Ｂ）チオ硫酸アンモニウム
１５０．０ｇ
亜硫酸水素ナトリウム
２０．０
ｇ 水酸化ナトリウム
１
２．０ｇ ホウ酸
１５．０ｇ 酒石酸
２．５ｇ
酢酸（９０％）
３０．０ｇ
硫酸アルミニウムカリウム
１５．０ｇ
水酸化リチウム
３０
．０ｇ 水を加えて
１．０ｌ 処理条件：
定着時間３０秒、定着温度３４℃ 安定化処理液
１−（４−ヒドロキシフェニル）−５−
メルカプトテトラゾール
１．０ｇ
水を加えて
１．０ｌ 処理条件：安定化処理時間３０秒、
安定化処理温度３４℃[Example 3] Using a small automatic developing machine,
Commercially available phototypesetting paper was exposed and processed. The processing liquid and processing conditions used are as follows. Developer Sodium sulfite (anhydrous)
50.0g
1-phenyl-3-pyrazolidinone
0.5g hydroquinone
20.0g
benzotriazole
0.
1g potassium bromide
2.0g Disodium ethylenediaminetetraacetate 1
．． 0g potassium carbonate (anhydrous)
5
Add 0.0g water
1.0l Processing conditions: Development time 3
0 seconds, development temperature 34℃ Fixer (A) Ammonium thiosulfate
150.0g
sodium bisulfite
20.0g
Sodium hydroxide
12.0
g boric acid
15.0g tartaric acid
2.5g
Acetic acid (90%)
30.0g
Potassium aluminum sulfate
15.0g
add water
1
．． 0l (B) Ammonium thiosulfate
150.0g
sodium bisulfite
20.0
g Sodium hydroxide
1
2.0g boric acid
15.0g tartaric acid
2.5g
Acetic acid (90%)
30.0g
Potassium aluminum sulfate
15.0g
lithium hydroxide
30
．． Add 0g water
1.0l Processing conditions:
Fixing time 30 seconds, fixing temperature 34°C Stabilization treatment liquid 1-(4-hydroxyphenyl)-5-
Mercaptotetrazole
1.0g
add water
1.0l Processing conditions: Stabilization processing time 30 seconds,
Stabilization treatment temperature 34℃
【００１５】自動現像機の各処理
液槽に前記現像液、安定処理液を入れ、定着槽での処理
は次の様に行った。
（１）定着槽に定着液（Ａ）を入れる。（比較例）（２
）定着槽に定着液（Ｂ）を入れる。（本発明）この状態
にて、各々２３ｃｍ×２７ｃｍの写植用印画紙を５００
枚処理した。処理による各処理液の減量分は各々の液を
加えた。処理された画像は６０℃、８０％の恒温、恒湿
槽に５日間入れ、画像の変化を観察した結果は表３の様
である。The developing solution and stable processing solution were placed in each processing solution tank of an automatic processor, and processing in the fixing tank was carried out as follows. (1) Put the fixing solution (A) into the fixing tank. (Comparative example) (2
) Pour the fixing solution (B) into the fixing tank. (This invention) In this state, 500 pieces of photographic paper each measuring 23 cm x 27 cm were
Processed. The amount of each treatment solution lost due to the treatment was added to each solution. The processed image was placed in a constant temperature and humidity chamber at 60° C. and 80% for 5 days, and changes in the image were observed. The results are shown in Table 3.
【表３】
表３に於て、濃度の測定方法、画像部の視覚測定は実施
例１と同様である。表３から分かる様に、定着槽に本発
明の処理液を入れた処理方法で得た画像は、安定性に優
れており、充分な画像安定性が得られる。[Table 3] In Table 3, the density measurement method and the visual measurement of the image area are the same as in Example 1. As can be seen from Table 3, images obtained by the processing method in which the processing liquid of the present invention is placed in the fixing tank have excellent stability, and sufficient image stability can be obtained.
【００１６】〔実施例４〕小型自動現像機を使用して、
市販写植用印画紙に像露光し、処理を行った。使用した
処理液及び処理条件は次の通りである。
現像液
亜硫酸ナトリウム（無水）
５０．０ｇ
１−フェニル−３−ピラゾリジノン
０．５ｇ ハ
イドロキノン
２０．０ｇ
ベンゾトリアゾール
０．
１ｇ 臭化カリウム
２．０ｇ エチレンジアミン四酢酸二ナ
トリウム １
．０ｇ 炭酸カリウム（無水）
５
０．０ｇ 水を加えて
１．０ｌ 処理条件：現像時間３
０秒、現像温度３４℃ 定着液
（Ａ）チオ硫酸アンモニウム
１５０．０ｇ
亜硫酸水素ナトリウム
２０．０ｇ
水酸化ナトリウム
１２．０
ｇ ホウ酸
１５．０ｇ 酒石酸
２．５ｇ
酢酸（９０％）
３０．０ｇ
硫酸アルミニウムカリウム
１５．０ｇ
水を加えて
１
．０ｌ （Ｂ）チオ硫酸アンモニウム
１５０．０ｇ
亜硫酸水素ナトリウム
２０．０
ｇ 水酸化ナトリウム
１
２．０ｇ ホウ酸
１５．０ｇ 酒石酸
２．５ｇ
酢酸（９０％）
３０．０ｇ
硫酸アルミニウムカリウム
１５．０ｇ
水酸化リチウム
３０
．０ｇ 水を加えて
１．０ｌ 処理条件：
定着時間３０秒、定着温度３４℃ 安定化処理液
（Ａ）１−（４−アセチルフェニル）−５−
メルカプトテトラゾール
１．０ｇ
水を加えて
１．０ｌ （Ｂ）１−（４−アセチルフェ
ニル）−５− メルカプトテト
ラゾール
１．０ｇ モリブデン酸アン
モニウム
１０．０ｇ 水を加えて
１．０ｌ 処理
条件：安定化処理時間３０秒、安定化処理温度３４℃[Example 4] Using a small automatic developing machine,
Commercially available phototypesetting paper was exposed and processed. The processing liquid and processing conditions used are as follows. Developer Sodium sulfite (anhydrous)
50.0g
1-phenyl-3-pyrazolidinone
0.5g hydroquinone
20.0g
benzotriazole
0.
1g potassium bromide
2.0g Disodium ethylenediaminetetraacetate 1
．． 0g potassium carbonate (anhydrous)
5
Add 0.0g water
1.0l Processing conditions: Development time 3
0 seconds, development temperature 34℃ Fixer (A) Ammonium thiosulfate
150.0g
sodium bisulfite
20.0g
Sodium hydroxide
12.0
g boric acid
15.0g tartaric acid
2.5g
Acetic acid (90%)
30.0g
Potassium aluminum sulfate
15.0g
add water
1
．． 0l (B) Ammonium thiosulfate
150.0g
sodium bisulfite
20.0
g Sodium hydroxide
1
2.0g boric acid
15.0g tartaric acid
2.5g
Acetic acid (90%)
30.0g
Potassium aluminum sulfate
15.0g
lithium hydroxide
30
．． Add 0g water
1.0l Processing conditions:
Fixing time 30 seconds, fixing temperature 34°C Stabilizing treatment liquid (A) 1-(4-acetylphenyl)-5-
Mercaptotetrazole
1.0g
add water
1.0l (B) 1-(4-acetylphenyl)-5-mercaptotetrazole
1.0g ammonium molybdate
Add 10.0g water
1.0l Treatment conditions: Stabilization treatment time 30 seconds, stabilization treatment temperature 34℃
【
００１７】自動現像機の各処理液槽に前記現像液液を入
れ、定着槽、安定化処理槽での処理は次の様に行った。
（１）定着槽に定着液（Ａ）を入れ、水洗槽に安定化処
理液（Ａ）を入れる。
（比較例）
（２）定着槽に定着液（Ｂ）を入れ、水洗槽に安定化処
理液（Ｂ）を入れる。
（本発明）この状態にて、各々２３ｃｍ×２７ｃｍの写
植用印画紙を５００枚処理した。処理による各処理液の
減量分は各々の液を加えた。処理された画像は６０℃、
８０％の恒温、恒湿槽に５日間入れ、画像の変化を観察
した結果は表４の様である。[
The above-mentioned developer solution was put into each processing solution tank of an automatic developing machine, and processing in the fixing tank and stabilization processing tank was carried out as follows. (1) Put the fixing solution (A) into the fixing tank, and put the stabilizing treatment solution (A) into the washing tank. (Comparative Example) (2) Put the fixing solution (B) into the fixing tank, and put the stabilizing treatment solution (B) into the washing tank. (Present invention) In this state, 500 sheets of phototypesetting paper each measuring 23 cm x 27 cm were processed. The amount of each treatment solution lost due to the treatment was added to each solution. Processed images at 60℃,
Table 4 shows the results of observing changes in the image after placing it in a constant temperature and humidity chamber at 80% for 5 days.
【表４】
表４に於て、濃度の測定方法、画像部の視覚測定は実施
例１と同様である。表４から分かる様に、定着槽及び水
洗槽に本発明の処理液を入れた処理方法で得た画像は、
安定性に優れており、充分な画像安定性が得られる。[Table 4] In Table 4, the density measurement method and the visual measurement of the image area are the same as in Example 1. As can be seen from Table 4, the images obtained by the processing method in which the processing solution of the present invention was added to the fixing tank and the washing tank were:
It has excellent stability and provides sufficient image stability.
【００１８】[0018]
【発明の効果】上記の如く本発明によれば、ハロゲン化
銀写真感光材料を現像処理すると共に、チオ硫酸塩を含
む処理液に水溶性リチウム化合物、又は、水溶性マグネ
シウム化合物、又は、水溶性モリブデン化合物を加えた
処理液で処理した後、水洗処理に代り、少なくとも１−
フェニル−５−メルカプトテトラゾール、又は、その誘
導体及び水溶性リチウム化合物、又は、水溶性マグネシ
ウム化合物、又は、水溶性モリブデン化合物を含有する
処理液で処理する事で優れた画像安定性を持つ画像を得
る事が出来、多量の水の節約となり、同時に排水処理も
必要とせず、自然環境保護に有効であり、更に、自動現
像機の設置はどこでもできる等実用使用上での効果が大
である。As described above, according to the present invention, a silver halide photographic light-sensitive material is developed, and a water-soluble lithium compound, a water-soluble magnesium compound, or a water-soluble After treatment with a treatment solution containing a molybdenum compound, at least 1-
An image with excellent image stability can be obtained by processing with a processing solution containing phenyl-5-mercaptotetrazole or its derivative and a water-soluble lithium compound, a water-soluble magnesium compound, or a water-soluble molybdenum compound. It is possible to save a large amount of water, and at the same time, it does not require wastewater treatment, which is effective for protecting the natural environment.Furthermore, automatic processing machines can be installed anywhere, which has great effects in practical use.
Claims (3)
を現像処理すると共に、チオ硫酸塩を含む処理液に水溶
性リチウム化合物、又は、水溶性マグネシウム化合物、
又は、水溶性モリブデン化合物を加えた処理液で処理し
た後、水洗処理に代り、少なくとも１−フェニル−５−
メルカプトテトラゾール、又は、その誘導体を含有する
処理液で処理する事を特徴とするハロゲン化銀写真感光
材料の処理方法。Claim 1: An imagewise exposed silver halide photographic light-sensitive material is developed, and a water-soluble lithium compound or a water-soluble magnesium compound is added to a processing solution containing a thiosulfate.
Alternatively, after treatment with a treatment solution containing a water-soluble molybdenum compound, at least 1-phenyl-5-
1. A method for processing a silver halide photographic material, comprising processing with a processing solution containing mercaptotetrazole or a derivative thereof.
を現像処理すると共に、チオ硫酸塩を含む処理液で処理
した後、水洗処理に代り、少なくとも１−フェニル−５
−メルカプトテトラゾール、又は、その誘導体及び水溶
性リチウム化合物、又は、水溶性マグネシウム化合物、
又は、水溶性モリブデン化合物を含有する処理液で処理
する事を特徴とするハロゲン化銀写真感光材料の処理方
法。2. After the imagewise exposed silver halide photographic light-sensitive material is developed and treated with a processing solution containing thiosulfate, at least 1-phenyl-5
- mercaptotetrazole, or a derivative thereof and a water-soluble lithium compound, or a water-soluble magnesium compound,
Alternatively, a method for processing a silver halide photographic material, which comprises processing with a processing solution containing a water-soluble molybdenum compound.
を現像処理すると共に、チオ硫酸塩を含む処理液に水溶
性リチウム化合物、又は、水溶性マグネシウム化合物、
又は、水溶性モリブデン化合物を加えた処理液で処理し
た後、水洗処理に代り、少なくとも１−フェニル−５−
メルカプトテトラゾール、又は、その誘導体水溶性リチ
ウム化合物、又は、水溶性マグネシウム化合物、又は、
水溶性モリブデン化合物を含有する処理液で処理する事
を特徴とするハロゲン化銀写真感光材料の処理方法。3. The imagewise exposed silver halide photographic light-sensitive material is developed, and a water-soluble lithium compound or a water-soluble magnesium compound is added to the processing solution containing thiosulfate.
Alternatively, after treatment with a treatment solution containing a water-soluble molybdenum compound, at least 1-phenyl-5-
Mercaptotetrazole, or its derivative water-soluble lithium compound, or water-soluble magnesium compound, or
1. A method for processing a silver halide photographic material, which comprises processing with a processing solution containing a water-soluble molybdenum compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3047643A JP2715007B2 (en) | 1991-02-20 | 1991-02-20 | Processing method of silver halide photographic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3047643A JP2715007B2 (en) | 1991-02-20 | 1991-02-20 | Processing method of silver halide photographic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04265973A true JPH04265973A (en) | 1992-09-22 |
| JP2715007B2 JP2715007B2 (en) | 1998-02-16 |
Family
ID=12780928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3047643A Expired - Fee Related JP2715007B2 (en) | 1991-02-20 | 1991-02-20 | Processing method of silver halide photographic material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2715007B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132435A (en) * | 1988-07-08 | 1990-05-21 | Chiyuugai Shashin Yakuhin Kk | Method for processing silver halide photographic sensitive material |
| JPH02139550A (en) * | 1988-08-19 | 1990-05-29 | Konica Corp | Processing method for silver halide color photographic sensitive material, stabilizing solution substituted for washing water for the material and stabilizer kit set |
-
1991
- 1991-02-20 JP JP3047643A patent/JP2715007B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132435A (en) * | 1988-07-08 | 1990-05-21 | Chiyuugai Shashin Yakuhin Kk | Method for processing silver halide photographic sensitive material |
| JPH02139550A (en) * | 1988-08-19 | 1990-05-29 | Konica Corp | Processing method for silver halide color photographic sensitive material, stabilizing solution substituted for washing water for the material and stabilizer kit set |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2715007B2 (en) | 1998-02-16 |
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