BE865167A - 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
BE865167A
BE865167A BE186158A BE186158A BE865167A BE 865167 A BE865167 A BE 865167A BE 186158 A BE186158 A BE 186158A BE 186158 A BE186158 A BE 186158A BE 865167 A BE865167 A BE 865167A
Authority
BE
Belgium
Prior art keywords
decoloration
silver
treatment
photographic articles
photographic
Prior art date
Application number
BE186158A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE865167A publication Critical patent/BE865167A/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
BE186158A 1977-03-23 1978-03-22 Procede de traitement d'articles photographiques par decoloration a l'argent BE865167A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH366577A CH627006A5 (fr) 1977-03-23 1977-03-23

Publications (1)

Publication Number Publication Date
BE865167A true BE865167A (fr) 1978-09-22

Family

ID=4260870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186158A BE865167A (fr) 1977-03-23 1978-03-22 Procede de traitement d'articles photographiques par decoloration a l'argent

Country Status (10)

Country Link
US (1) US4186008A (fr)
JP (1) JPS53118131A (fr)
AU (1) AU519307B2 (fr)
BE (1) BE865167A (fr)
CA (1) CA1130128A (fr)
CH (1) CH627006A5 (fr)
DE (1) DE2716136C2 (fr)
FR (1) FR2385125A1 (fr)
GB (1) GB1571273A (fr)
NL (1) NL7803045A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565952A (en) * 1978-11-13 1980-05-17 Fuji Photo Film Co Ltd Color image formation method
JPS5672131U (fr) * 1979-11-08 1981-06-13
US4370402A (en) * 1980-09-24 1983-01-25 Harry Anderson Dye reducing composition for dye transfers, photographic transparencies and color prints
JPS58190443A (ja) * 1982-04-30 1983-11-07 日本遠赤外線株式会社 サウナ装置
CH657710A5 (de) * 1983-07-20 1986-09-15 Ciba Geigy Ag Verfahren zur verarbeitung photographischer silberfarbbleichmaterialien.
JPS60182628U (ja) * 1984-05-15 1985-12-04 三菱電機株式会社 空調換気扇
US4552834A (en) * 1984-08-06 1985-11-12 Eastman Kodak Company Enhanced bleaching of photographic elements containing silver halide and adsorbed dye
DE3641861A1 (de) * 1985-12-09 1987-06-11 Fuji Photo Film Co Ltd Farbphotographisches silberhalogenidmaterial und verfahren zu dessen herstellung
EP1172691A1 (fr) * 2000-07-12 2002-01-16 ILFORD Imaging Switzerland GmbH Procédé et solutions de blanchiment pour le traitement de produits photographiques pour la préparation d'images suivant le procédé de blanchiment des couleurs à l'argent

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020775A (en) * 1930-11-07 1935-11-12 Bela Gaspar Method of producing photographic pictures in colors
US2348894A (en) * 1937-12-13 1944-05-16 Chromogen Inc Process and treating bath for the production of colored photographic pictures
GB539509A (en) * 1940-01-11 1941-09-15 Eastman Kodak Co Improvements in or relating to the production of colour photographs
BE622121A (fr) * 1961-09-06
DE2038008A1 (de) * 1970-07-31 1972-02-10 Agfa Gevaert AG, 5090 Leverkusen Farbbleichbad für das Silber farbbleichverfahren
GB1358848A (en) * 1970-08-10 1974-07-03 Agfa Gevaert Silver bleaching solution
BE791978A (fr) * 1971-11-29 1973-05-28 Ciba Geigy Preparation decolorante pour le procede photographique de decoloration a l'argent
JPS5128227B2 (fr) * 1972-10-05 1976-08-18
JPS5412056B2 (fr) * 1972-12-18 1979-05-19
CH579292A5 (fr) * 1973-05-18 1976-08-31 Ciba Geigy Ag
FR2247419A1 (en) * 1973-10-10 1975-05-09 Satam Petrol pump with alternative delivery pipes - three way valve interconnected with meter resetting mechanism
CH584914A5 (fr) * 1973-10-12 1977-02-15 Ciba Geigy Ag
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

Also Published As

Publication number Publication date
CH627006A5 (fr) 1981-12-15
US4186008A (en) 1980-01-29
NL7803045A (nl) 1978-09-26
AU3441578A (en) 1979-09-27
DE2716136A1 (de) 1978-10-05
JPS53118131A (en) 1978-10-16
CA1130128A (fr) 1982-08-24
FR2385125A1 (fr) 1978-10-20
DE2716136C2 (de) 1984-02-02
AU519307B2 (en) 1981-11-26
FR2385125B1 (fr) 1980-06-13
JPS5640333B2 (fr) 1981-09-19
GB1571273A (en) 1980-07-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ILFORD A.G.

Effective date: 19920331