DE69325335T2 - Verfahren zur Entwicklung schwarzweisser photographischer lichtempfindlicher Silberhalogenidmaterialien - Google Patents

Verfahren zur Entwicklung schwarzweisser photographischer lichtempfindlicher Silberhalogenidmaterialien

Info

Publication number
DE69325335T2
DE69325335T2 DE69325335T DE69325335T DE69325335T2 DE 69325335 T2 DE69325335 T2 DE 69325335T2 DE 69325335 T DE69325335 T DE 69325335T DE 69325335 T DE69325335 T DE 69325335T DE 69325335 T2 DE69325335 T2 DE 69325335T2
Authority
DE
Germany
Prior art keywords
silver halide
photographic light
sensitive silver
white photographic
halide materials
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 - Fee Related
Application number
DE69325335T
Other languages
English (en)
Other versions
DE69325335D1 (de
Inventor
Takeshi Sanpei
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE69325335D1 publication Critical patent/DE69325335D1/de
Publication of DE69325335T2 publication Critical patent/DE69325335T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C5/305—Additives other than 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/061—Hydrazine compounds
    • 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
    • G03C5/31—Regeneration; Replenishers
    • 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
    • G03C2200/00—Details
    • G03C2200/44—Details pH value
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69325335T 1992-10-12 1993-10-12 Verfahren zur Entwicklung schwarzweisser photographischer lichtempfindlicher Silberhalogenidmaterialien Expired - Fee Related DE69325335T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27300792A JP3240334B2 (ja) 1992-10-12 1992-10-12 黒白ハロゲン化銀写真感光材料の現像処理方法

Publications (2)

Publication Number Publication Date
DE69325335D1 DE69325335D1 (de) 1999-07-22
DE69325335T2 true DE69325335T2 (de) 1999-12-30

Family

ID=17521860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325335T Expired - Fee Related DE69325335T2 (de) 1992-10-12 1993-10-12 Verfahren zur Entwicklung schwarzweisser photographischer lichtempfindlicher Silberhalogenidmaterialien

Country Status (4)

Country Link
US (1) US5725998A (de)
EP (1) EP0593262B1 (de)
JP (1) JP3240334B2 (de)
DE (1) DE69325335T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5506092A (en) * 1993-12-06 1996-04-09 Konica Corporation Method of processing black and white silver halide photographic compositions with a developer containing an anti sludgant
US5824458A (en) * 1994-02-28 1998-10-20 Fuji Photo Film Co., Ltd. Developer and fixing solution for silver halide photographic material and processing method using the same
US5830626A (en) * 1997-08-26 1998-11-03 Eastman Kodak Company Photographic developing composition containing anti-sludging agent and use thereof
ES2224757B1 (es) * 1998-10-13 2005-12-16 Luis Casademunt Garre Revelador fotografico para avance de la sensibilidad efectiva en peliculas con emulsion de blanco y negro.
US6238854B1 (en) * 1999-06-14 2001-05-29 Agfa-Gevaert Developer composition for use in the processing of light-sensitive silver halide photographic materials
US6238853B1 (en) * 1999-06-14 2001-05-29 Agfa-Gevaert Processing method of light-sensitive silver halide photographic materials showing less tendency to sludge formation
GB0103527D0 (en) * 2001-02-13 2001-03-28 Eastman Kodak Co Photographic developing composition and use thereof in the development of a photographic element

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606550A (de) * 1960-07-27
US3447925A (en) * 1965-10-23 1969-06-03 Gaf Corp Anti-fogging and anti-plumming disulfide compound for use in silver halide photographs
JPS4999031A (de) * 1973-01-26 1974-09-19
JPS60258537A (ja) * 1984-06-05 1985-12-20 Fuji Photo Film Co Ltd 高コントラストネガティブ画像の形成方法
JPH07119967B2 (ja) * 1985-01-22 1995-12-20 富士写真フイルム株式会社 硬調ネガ画像形成方法およびハロゲン化銀写真感光材料
JPH0736076B2 (ja) * 1986-03-24 1995-04-19 富士写真フイルム株式会社 ハロゲン化銀写真感光材料およびそれを用いた画像形成方法
JPH01121854A (ja) * 1987-11-06 1989-05-15 Fuji Photo Film Co Ltd 高コントラストネガ画像形成方法
JP2926405B2 (ja) * 1988-02-20 1999-07-28 コニカ株式会社 高コントラストな画像を得ることができるハロゲン化銀写真感光材料
JPH03132649A (ja) * 1989-10-18 1991-06-06 Fuji Photo Film Co Ltd ハロゲン化銀写真感材の現像処理方法
JPH0429233A (ja) * 1990-05-25 1992-01-31 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料の処理方法
US5229248A (en) * 1990-08-16 1993-07-20 Konica Corporation Silver halide photographic light sensitive material
JP2835643B2 (ja) * 1990-08-16 1998-12-14 コニカ株式会社 ハロゲン化銀写真感光材料
JP2965719B2 (ja) * 1991-01-29 1999-10-18 コニカ株式会社 ハロゲン化銀写真感光材料
DE69231432T2 (de) * 1991-05-31 2001-02-22 Konishiroku Photo Ind Verarbeitungsverfahren für lichtempfindliche fotografische Schwarzweiss-Silberhalogenidmaterialien
US5210002A (en) * 1991-07-25 1993-05-11 Eastman Kodak Company Nucleated high contrast photographic elements containing urea compounds which enhance speed and increase contrast
US5213944A (en) * 1991-10-17 1993-05-25 Eastman Kodak Company Nucleated high contrast photographic elements containing substituted thioureas which enhance speed and increase contrast

Also Published As

Publication number Publication date
DE69325335D1 (de) 1999-07-22
JP3240334B2 (ja) 2001-12-17
EP0593262A1 (de) 1994-04-20
EP0593262B1 (de) 1999-06-16
US5725998A (en) 1998-03-10
JPH06123943A (ja) 1994-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee