EP0274357A3 - Process for treating exposed photographic silver dyebleaching materials - Google Patents

Process for treating exposed photographic silver dyebleaching materials Download PDF

Info

Publication number
EP0274357A3
EP0274357A3 EP87810786A EP87810786A EP0274357A3 EP 0274357 A3 EP0274357 A3 EP 0274357A3 EP 87810786 A EP87810786 A EP 87810786A EP 87810786 A EP87810786 A EP 87810786A EP 0274357 A3 EP0274357 A3 EP 0274357A3
Authority
EP
European Patent Office
Prior art keywords
dyebleaching
materials
photographic silver
exposed photographic
treating exposed
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
EP87810786A
Other languages
German (de)
Other versions
EP0274357A2 (en
Inventor
Rolf Dr. Steiger
Urs Josef Dr. Furholz
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.)
Ilford Imaging Switzerland GmbH
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of EP0274357A2 publication Critical patent/EP0274357A2/en
Publication of EP0274357A3 publication Critical patent/EP0274357A3/en
Pending 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/164—Rapid access processing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
EP87810786A 1987-01-06 1987-12-31 Process for treating exposed photographic silver dyebleaching materials Pending EP0274357A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH22/87 1987-01-06
CH2287 1987-01-06
CH1615/87 1987-04-28
CH161587 1987-04-28

Publications (2)

Publication Number Publication Date
EP0274357A2 EP0274357A2 (en) 1988-07-13
EP0274357A3 true EP0274357A3 (en) 1989-09-20

Family

ID=25683281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87810786A Pending EP0274357A3 (en) 1987-01-06 1987-12-31 Process for treating exposed photographic silver dyebleaching materials

Country Status (3)

Country Link
US (1) US4868098A (en)
EP (1) EP0274357A3 (en)
CN (1) CN87105999A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1263H (en) 1989-02-07 1993-12-07 Konica Corporation Image forming method and apparatus
US5114836A (en) * 1989-02-07 1992-05-19 Konica Corporation Method of development comprising intermittently spraying a photographic material
JPH03174151A (en) * 1989-09-07 1991-07-29 Fuji Photo Film Co Ltd Color image forming method
DK0507933T3 (en) * 1990-10-31 1996-06-17 Baxter Int Near-vascularizing implant material
US5262285A (en) * 1992-05-04 1993-11-16 Eastman Kodak Company Methods and compositions for retouching film images
US5411840A (en) * 1992-12-21 1995-05-02 Eastman Kodak Company Low volume processing for establishing boundary conditions to control developer diffusion in color photographic elements
US5708904A (en) * 1996-06-14 1998-01-13 Eastman Kodak Company Photographic emulsion surface reforming method
US6113288A (en) * 1996-06-14 2000-09-05 Eastman Kodak Company Water deposition apparatus and method
US5702875A (en) * 1996-06-28 1997-12-30 Eastman Kodak Company Weakly alkaline ascorbic acid developing composition, processing kit and method using same
CN106842809A (en) * 2015-12-07 2017-06-13 蔡元 " being left white " formula photographic printing method in classic print

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230089A (en) * 1962-02-21 1966-01-18 Bell & Howell Co Rapid photographic developing
DE2616638A1 (en) * 1975-04-16 1976-10-28 Fuji Photo Film Co Ltd Processing silver dye bleach material - using black and white developer with low hydroquinone content, for soft gradation
FR2331816A1 (en) * 1975-11-17 1977-06-10 Ciba Geigy Ag PROCESS FOR THE TREATMENT OF PHOTOGRAPHIC MATERIALS BY BLANKING COLORS WITH SILVER
EP0117227A2 (en) * 1983-01-26 1984-08-29 Ciba-Geigy Ag Photographic material for the silver dye bleach process
EP0133163A2 (en) * 1983-07-20 1985-02-13 Ciba-Geigy Ag Method of processing photographic silver dye-bleaching materials
EP0149978A2 (en) * 1984-01-20 1985-07-31 Ilford Ag Process for the production of photographic images by the silver dye-bleaching process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620725A (en) * 1969-01-23 1971-11-16 Technology Inc Rapid photographic development system
CH576158A5 (en) * 1972-02-28 1976-05-31 Ciba Geigy Ag
CH584914A5 (en) * 1973-10-12 1977-02-15 Ciba Geigy Ag
CH633641A5 (en) * 1977-07-21 1982-12-15 Ciba Geigy Ag METHOD FOR PRODUCING MASKED POSITIVE COLOR IMAGES BY THE SILVER COLORING METHOD.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230089A (en) * 1962-02-21 1966-01-18 Bell & Howell Co Rapid photographic developing
DE2616638A1 (en) * 1975-04-16 1976-10-28 Fuji Photo Film Co Ltd Processing silver dye bleach material - using black and white developer with low hydroquinone content, for soft gradation
FR2331816A1 (en) * 1975-11-17 1977-06-10 Ciba Geigy Ag PROCESS FOR THE TREATMENT OF PHOTOGRAPHIC MATERIALS BY BLANKING COLORS WITH SILVER
EP0117227A2 (en) * 1983-01-26 1984-08-29 Ciba-Geigy Ag Photographic material for the silver dye bleach process
EP0133163A2 (en) * 1983-07-20 1985-02-13 Ciba-Geigy Ag Method of processing photographic silver dye-bleaching materials
EP0149978A2 (en) * 1984-01-20 1985-07-31 Ilford Ag Process for the production of photographic images by the silver dye-bleaching process

Also Published As

Publication number Publication date
EP0274357A2 (en) 1988-07-13
CN87105999A (en) 1988-07-20
US4868098A (en) 1989-09-19

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