DE850382C - Verfahren zum Stabilisieren eines photographischen Materials - Google Patents

Verfahren zum Stabilisieren eines photographischen Materials

Info

Publication number
DE850382C
DE850382C DEG4336A DEG0004336A DE850382C DE 850382 C DE850382 C DE 850382C DE G4336 A DEG4336 A DE G4336A DE G0004336 A DEG0004336 A DE G0004336A DE 850382 C DE850382 C DE 850382C
Authority
DE
Germany
Prior art keywords
formula
emulsion
stabilizer
treated
hours
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
DEG4336A
Other languages
German (de)
English (en)
Inventor
Arthur Henri De Cat
Andre Emile Van Dormael
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of DE850382C publication Critical patent/DE850382C/de
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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
DEG4336A 1949-10-26 1950-10-12 Verfahren zum Stabilisieren eines photographischen Materials Expired DE850382C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB850382X 1949-10-26

Publications (1)

Publication Number Publication Date
DE850382C true DE850382C (de) 1952-09-25

Family

ID=10574492

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG4336A Expired DE850382C (de) 1949-10-26 1950-10-12 Verfahren zum Stabilisieren eines photographischen Materials

Country Status (2)

Country Link
BE (1) BE498913A (cg-RX-API-DMAC7.html)
DE (1) DE850382C (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106467A (en) * 1960-10-19 1963-10-08 Eastman Kodak Co Bis-pyrazoles as antifoggants for photographic silver halide emulsions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106467A (en) * 1960-10-19 1963-10-08 Eastman Kodak Co Bis-pyrazoles as antifoggants for photographic silver halide emulsions

Also Published As

Publication number Publication date
BE498913A (cg-RX-API-DMAC7.html)

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