BE820961A - Procede de traitement d'articles photographiques par decoloration a l'argent - Google Patents

Procede de traitement d'articles photographiques par decoloration a l'argent

Info

Publication number
BE820961A
BE820961A BE149433A BE149433A BE820961A BE 820961 A BE820961 A BE 820961A BE 149433 A BE149433 A BE 149433A BE 149433 A BE149433 A BE 149433A BE 820961 A BE820961 A BE 820961A
Authority
BE
Belgium
Prior art keywords
decoloration
silver
treatment
photographic articles
photographic
Prior art date
Application number
BE149433A
Other languages
English (en)
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 filed Critical
Publication of BE820961A publication Critical patent/BE820961A/fr

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
    • 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
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Cosmetics (AREA)
BE149433A 1973-10-12 1974-10-11 Procede de traitement d'articles photographiques par decoloration a l'argent BE820961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1453173A CH584914A5 (fr) 1973-10-12 1973-10-12

Publications (1)

Publication Number Publication Date
BE820961A true BE820961A (fr) 1975-04-11

Family

ID=4401605

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149433A BE820961A (fr) 1973-10-12 1974-10-11 Procede de traitement d'articles photographiques par decoloration a l'argent

Country Status (14)

Country Link
US (1) US3963492A (fr)
JP (1) JPS5530214B2 (fr)
BE (1) BE820961A (fr)
CA (1) CA1035191A (fr)
CH (1) CH584914A5 (fr)
DE (1) DE2448433C2 (fr)
DK (1) DK492774A (fr)
ES (1) ES430910A1 (fr)
FI (1) FI278174A (fr)
FR (1) FR2247755B1 (fr)
GB (1) GB1473425A (fr)
NL (1) NL7413429A (fr)
NO (1) NO743671L (fr)
SE (1) SE7412141L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594912A5 (fr) * 1974-07-10 1978-01-31 Ciba Geigy Ag
JPS522433A (en) * 1975-06-23 1977-01-10 Fuji Photo Film Co Ltd Single bath color element silver branching liquid
US4202698A (en) * 1976-05-24 1980-05-13 Ciba-Geigy Ag Quinoxalines and their use in photographic processes
CH624676A5 (fr) * 1976-05-24 1981-08-14 Ciba Geigy Ag
CH621545A5 (fr) * 1976-05-24 1981-02-13 Ciba Geigy Ag
GB1563380A (en) * 1976-08-19 1980-03-26 Ciba Geigy Ag Method of processing silver dye bleaching materials and compositions suitable for the dye bleaching thereof
JPS5820424B2 (ja) * 1976-10-12 1983-04-22 富士写真フイルム株式会社 カラ−画像形成方法
CH627006A5 (fr) * 1977-03-23 1981-12-15 Ciba Geigy Ag
CH657710A5 (de) * 1983-07-20 1986-09-15 Ciba Geigy Ag Verfahren zur verarbeitung photographischer silberfarbbleichmaterialien.
CN87105999A (zh) * 1987-01-06 1988-07-20 希巴-盖吉股份公司 曝光的银染料漂白照相材料的冲洗方法
EP0338990A3 (en) * 1988-04-21 1990-07-25 Ilford Ag Process for desilverising fixing baths containing iodide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539509A (en) * 1940-01-11 1941-09-15 Eastman Kodak Co Improvements in or relating to the production of colour photographs
CH508899A (de) * 1968-06-25 1971-06-15 Ciba Geigy Ag Farbbleichzubereitung für das photographische Silberfarbbleichverfahren
CH553428A (de) * 1970-09-04 1974-08-30 Ciba Geigy Ag Verwendung von chinoxalinen als wasserstoffuebertraeger.
BE791978A (fr) * 1971-11-29 1973-05-28 Ciba Geigy Preparation decolorante pour le procede photographique de decoloration a l'argent
CH576158A5 (fr) * 1972-02-28 1976-05-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2247755A1 (fr) 1975-05-09
US3963492A (en) 1976-06-15
JPS5530214B2 (fr) 1980-08-09
FR2247755B1 (fr) 1976-10-22
CA1035191A (fr) 1978-07-25
DK492774A (fr) 1975-06-09
CH584914A5 (fr) 1977-02-15
NO743671L (fr) 1975-05-12
NL7413429A (nl) 1975-04-15
JPS5084240A (fr) 1975-07-08
DE2448433C2 (de) 1982-09-02
SE7412141L (fr) 1975-04-14
ES430910A1 (es) 1976-10-16
DE2448433A1 (de) 1975-04-24
GB1473425A (en) 1977-05-11
FI278174A (fr) 1975-04-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ILFORD A.G.

Effective date: 19911031