FR1066239A - Method for preventing yellowing of photographic images - Google Patents

Method for preventing yellowing of photographic images

Info

Publication number
FR1066239A
FR1066239A FR1066239DA FR1066239A FR 1066239 A FR1066239 A FR 1066239A FR 1066239D A FR1066239D A FR 1066239DA FR 1066239 A FR1066239 A FR 1066239A
Authority
FR
France
Prior art keywords
photographic images
preventing yellowing
yellowing
preventing
photographic
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
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1066239A publication Critical patent/FR1066239A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR1066239D 1951-08-09 1952-08-08 Method for preventing yellowing of photographic images Expired FR1066239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE307650X 1951-08-09

Publications (1)

Publication Number Publication Date
FR1066239A true FR1066239A (en) 1954-06-03

Family

ID=6121466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066239D Expired FR1066239A (en) 1951-08-09 1952-08-08 Method for preventing yellowing of photographic images

Country Status (4)

Country Link
BE (1) BE513424A (en)
CH (1) CH307650A (en)
FR (1) FR1066239A (en)
GB (1) GB751955A (en)

Also Published As

Publication number Publication date
GB751955A (en) 1956-07-04
CH307650A (en) 1955-06-15
BE513424A (en)

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