BE876476A - Production electrolytique de l'espece diazine active - Google Patents

Production electrolytique de l'espece diazine active

Info

Publication number
BE876476A
BE876476A BE0/195330A BE195330A BE876476A BE 876476 A BE876476 A BE 876476A BE 0/195330 A BE0/195330 A BE 0/195330A BE 195330 A BE195330 A BE 195330A BE 876476 A BE876476 A BE 876476A
Authority
BE
Belgium
Prior art keywords
diazine
species
active
electrolytic production
electrolytic
Prior art date
Application number
BE0/195330A
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 BE876476A publication Critical patent/BE876476A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/263—Processes using silver-salt-containing photosensitive materials or agents therefor with an exterior influence, e.g. ultrasonics, electrical or thermal means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE0/195330A 1978-05-25 1979-05-23 Production electrolytique de l'espece diazine active BE876476A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22729/78A GB1572334A (en) 1978-05-25 1978-05-25 Electrolytic production of active diazine species

Publications (1)

Publication Number Publication Date
BE876476A true BE876476A (fr) 1979-11-23

Family

ID=10184175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195330A BE876476A (fr) 1978-05-25 1979-05-23 Production electrolytique de l'espece diazine active

Country Status (7)

Country Link
US (1) US4243745A (fr)
JP (1) JPS54164132A (fr)
BE (1) BE876476A (fr)
DE (1) DE2921076A1 (fr)
FR (1) FR2426925A1 (fr)
GB (1) GB1572334A (fr)
IT (1) IT7949139A0 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9307503D0 (en) * 1993-04-13 1993-06-02 Kodak Ltd Method of making a photographic developer solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE441860A (fr) * 1938-12-06
DE726568C (de) * 1939-07-06 1942-10-16 Habil Johannes Rzymkowski Dr I Verfahren zur Herstellung photographische Metallsalzschichten direkt entwickelnder Loesungen
CH484454A (de) * 1967-04-20 1970-01-15 Ciba Geigy Verfahren zur Entwicklung photographischer Silberbilder
CH532268A (de) * 1970-04-17 1972-12-31 Ciba Geigy Ag Verfahren zur photographischen Entwicklung von Silbersalzen zu metallischem Silber

Also Published As

Publication number Publication date
JPS54164132A (en) 1979-12-27
GB1572334A (en) 1980-07-30
FR2426925A1 (fr) 1979-12-21
US4243745A (en) 1981-01-06
IT7949139A0 (it) 1979-05-23
DE2921076A1 (de) 1979-11-29

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