FR1332425A - Bath intended for the rehalogenation of metallic silver in photographic processes - Google Patents

Bath intended for the rehalogenation of metallic silver in photographic processes

Info

Publication number
FR1332425A
FR1332425A FR907895A FR907895A FR1332425A FR 1332425 A FR1332425 A FR 1332425A FR 907895 A FR907895 A FR 907895A FR 907895 A FR907895 A FR 907895A FR 1332425 A FR1332425 A FR 1332425A
Authority
FR
France
Prior art keywords
rehalogenation
metallic silver
photographic processes
bath intended
bath
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
Application number
FR907895A
Other languages
French (fr)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Priority claimed from CH1046561A external-priority patent/CH405071A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR907895A priority Critical patent/FR1332425A/en
Application granted granted Critical
Publication of FR1332425A publication Critical patent/FR1332425A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR907895A 1961-09-08 1962-08-27 Bath intended for the rehalogenation of metallic silver in photographic processes Expired FR1332425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907895A FR1332425A (en) 1961-09-08 1962-08-27 Bath intended for the rehalogenation of metallic silver in photographic processes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1046561A CH405071A (en) 1961-09-08 1961-09-08 Bath for the re-halogenation of metallic silver
FR907895A FR1332425A (en) 1961-09-08 1962-08-27 Bath intended for the rehalogenation of metallic silver in photographic processes

Publications (1)

Publication Number Publication Date
FR1332425A true FR1332425A (en) 1963-07-12

Family

ID=25706701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907895A Expired FR1332425A (en) 1961-09-08 1962-08-27 Bath intended for the rehalogenation of metallic silver in photographic processes

Country Status (1)

Country Link
FR (1) FR1332425A (en)

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