GB767700A - Improvements in photographic developer compositions - Google Patents

Improvements in photographic developer compositions

Info

Publication number
GB767700A
GB767700A GB22506/54A GB2250654A GB767700A GB 767700 A GB767700 A GB 767700A GB 22506/54 A GB22506/54 A GB 22506/54A GB 2250654 A GB2250654 A GB 2250654A GB 767700 A GB767700 A GB 767700A
Authority
GB
United Kingdom
Prior art keywords
developer
acid
pyrazolidone
sodium
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.)
Expired
Application number
GB22506/54A
Other languages
English (en)
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.)
Kodak Ltd
Original Assignee
Kodak 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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB767700A publication Critical patent/GB767700A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB22506/54A 1953-08-03 1954-08-03 Improvements in photographic developer compositions Expired GB767700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US372169A US2688549A (en) 1953-08-03 1953-08-03 Photographic developer composition

Publications (1)

Publication Number Publication Date
GB767700A true GB767700A (en) 1957-02-06

Family

ID=23466983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22506/54A Expired GB767700A (en) 1953-08-03 1954-08-03 Improvements in photographic developer compositions

Country Status (4)

Country Link
US (1) US2688549A (sv)
BE (1) BE530885A (sv)
FR (1) FR1108865A (sv)
GB (1) GB767700A (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117386B (de) * 1958-06-28 1961-11-16 Pharmacia Ab Photographischer Entwickler
US5766830A (en) * 1994-09-09 1998-06-16 Konica Corporation Photographic processing method for processing a silver halide photographic light-sensitive material
USH2048H1 (en) 1993-06-18 2002-09-03 Fuji Hunt Photographic Chemicals, Inc. Non-hydroquinone photographic developer composition with lith quality and its method of usage

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539816A (sv) * 1954-07-15
US2979406A (en) * 1956-04-11 1961-04-11 Gen Aniline & Film Corp Single powder photographic developers
FR1500987A (fr) * 1966-08-30 1967-11-10 Kodak Pathe Nouveau révélateur photographique et nouveau produit photosensible le contenant
US3649280A (en) * 1968-11-29 1972-03-14 Eastman Kodak Co Photographic elements and compositions
US4038080A (en) * 1972-09-21 1977-07-26 Minnesota Mining And Manufacturing Company Fix and bleach-fix bath desilvering
US3942985A (en) * 1973-08-24 1976-03-09 Minnesota Mining And Manufacturing Company High contrast, rapid access, air stable, regenerable iron chelate developer solutions
US3938997A (en) * 1975-03-28 1976-02-17 Minnesota Mining And Manufacturing Company Rapid access, air stable, regenerable iron chelate developer solutions
US5278035A (en) * 1990-01-31 1994-01-11 Knapp Audenried W Non-toxic photographic developer composition for processing x-ray films in automatic film processors
CA2035049C (en) * 1990-01-31 1996-09-17 Audenried W. Knapp Non-toxic photographic developer composition
JP2961850B2 (ja) * 1990-09-19 1999-10-12 大日本インキ化学工業株式会社 超硬調ネガ画像の形成方法
EP0498968B1 (en) * 1991-02-14 1996-05-22 Agfa-Gevaert N.V. Photographic developing process utilizing an ascorbic acid derivative
US5372911A (en) 1991-06-13 1994-12-13 Dainippon Ink And Chemicals, Inc. Process of forming super high-contrast negative images and silver halide photographic material and developer being used therefor
US5384232A (en) * 1991-12-02 1995-01-24 E. I. Du Pont De Nemours And Company Process for rapid access development of silver halide films using pyridinium as development accelerators
US5264323A (en) * 1992-04-10 1993-11-23 Eastman Kodak Company Photographic developing solution and use thereof in the high contrast development of nucleated photographic elements
US5236816A (en) * 1992-04-10 1993-08-17 Eastman Kodak Company Photographic developing solution and use thereof in the high contrast development of nucleated photographic elements
US5384233A (en) * 1992-06-15 1995-01-24 Konica Corporation Chemicals kit including a container formed of multilayer film, for processing photographic light-sensitive materials
JP2824717B2 (ja) 1992-07-10 1998-11-18 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法
DE69318498T2 (de) * 1992-09-15 1998-11-12 Agfa Gevaert Nv Entwickler vom Ascorbinsäure-Typ und mit einer bestimmten Zusammensetzung
JP3078431B2 (ja) * 1993-09-27 2000-08-21 富士写真フイルム株式会社 黒白ハロゲン化銀写真感光材料の現像方法
US5399457A (en) * 1993-10-15 1995-03-21 Minnesota Mining And Manufacturing Company Process for reducing sludge in diffusion transfer printing plates
US5457011A (en) * 1993-12-27 1995-10-10 Eastman Kodak Company Photographic developing composition containing a sludge inhibiting agent and use thereof in the high contrast development of nucleated photographic elements
US5925493A (en) * 1994-05-09 1999-07-20 Fuji Photo Film Co., Ltd. Development processing method of silver halide photographic material and image forming method
US5503966A (en) * 1994-07-22 1996-04-02 International Paper Company Photographic developing compositions and use thereof in the processing of photographic elements
US5798204A (en) * 1994-07-26 1998-08-25 Fuji Photo Film Co., Ltd. Development processing method of ultrahigh-contrast black-and-white silver halide photographic material
US5648205A (en) * 1994-10-13 1997-07-15 Fuji Photo Film Co., Ltd. Processing method for silver halide photographic material
JP3448114B2 (ja) * 1994-10-17 2003-09-16 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理組成物および処理方法
JPH0990573A (ja) * 1995-09-28 1997-04-04 Konica Corp ハロゲン化銀写真感光材料の処理用固体現像補充剤及び現像処理方法
JP3508081B2 (ja) * 1995-10-30 2004-03-22 コニカミノルタホールディングス株式会社 ハロゲン化銀写真感光材料用固体処理剤および処理方法
JP3574986B2 (ja) * 1996-01-16 2004-10-06 コニカミノルタホールディングス株式会社 ハロゲン化銀写真感光材料用固体処理剤及びハロゲン化銀写真感光材料の処理方法
US5994040A (en) * 1996-03-04 1999-11-30 Fuji Photo Film Co., Ltd. Processing composition for silver halide photographic light-sensitive material, developer and processing method using the same
US5702875A (en) * 1996-06-28 1997-12-30 Eastman Kodak Company Weakly alkaline ascorbic acid developing composition, processing kit and method using same
EP0848287A1 (en) * 1996-12-11 1998-06-17 Imation Corp. Photographic silver halide developer composition and process for forming photographic silver images
US5866309A (en) * 1997-10-22 1999-02-02 Fitterman; Alan S. Method for processing roomlight handleable photographic elements
US5871890A (en) * 1997-11-14 1999-02-16 Eastman Kodak Company Method for processing roomlight handleable radiographic films using two-stage development
US5932398A (en) * 1997-11-14 1999-08-03 Eastman Kodak Company Kit for roomlight processing of black-and-white photographic elements
JP4865664B2 (ja) 2007-09-28 2012-02-01 富士フイルム株式会社 多孔性担体内で２以上の液を混合する方法
EP2065706B1 (en) 2007-11-29 2012-11-07 FUJIFILM Corporation Immunochromatography method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117386B (de) * 1958-06-28 1961-11-16 Pharmacia Ab Photographischer Entwickler
USH2048H1 (en) 1993-06-18 2002-09-03 Fuji Hunt Photographic Chemicals, Inc. Non-hydroquinone photographic developer composition with lith quality and its method of usage
US5766830A (en) * 1994-09-09 1998-06-16 Konica Corporation Photographic processing method for processing a silver halide photographic light-sensitive material

Also Published As

Publication number Publication date
BE530885A (sv)
US2688549A (en) 1954-09-07
FR1108865A (fr) 1956-01-18

Similar Documents

Publication Publication Date Title
GB767700A (en) Improvements in photographic developer compositions
GB767699A (en) Improvements in photographic developer compositions
US2289367A (en) Photographic developer
GB1019222A (en) Improvements in or relating to silver halide photographic materials
GB1030442A (en) Photographic monobath compositions
GB878675A (en) Improvements in colour photographic developers
GB928390A (en) Improvements in photographic half-tone reproduction
EP0136582B1 (en) Developer compositions for silver halide photographic materials
GB767702A (en) Improvements in photographic developer compositions
GB1251558A (sv)
GB767701A (en) Improvements in photographic developer compositions
GB1496326A (en) Photographic colour developer compositions
GB926646A (en) Improvements in photographic half-tone reproduction
GB761301A (en) Improvements in or relating to photographic developing compositions
GB731419A (en) Improvements in single-powder photographic developers
GB580587A (en) Sensitive photographic materials and the development of images therein
US2550617A (en) Fine grain photographic developer containing morpholine
GB811185A (en) Improvements in or relating to colour photography
GB1053067A (sv)
GB767703A (en) Improvements in direct positive photographic processes
GB873198A (en) Improvements in photographic developers and in reversal processes of colour photography
GB720812A (en) Improvements in photographic developers
GB931007A (en) Improvements in or relating to photographic developer compositions
GB991934A (en) Improved photographic developing agents
GB956368A (en) Improved photographic developers