GB748688A - Photographic process for the direct production of copies by the silver salt diffusion process - Google Patents

Photographic process for the direct production of copies by the silver salt diffusion process

Info

Publication number
GB748688A
GB748688A GB2102154A GB2102154A GB748688A GB 748688 A GB748688 A GB 748688A GB 2102154 A GB2102154 A GB 2102154A GB 2102154 A GB2102154 A GB 2102154A GB 748688 A GB748688 A GB 748688A
Authority
GB
United Kingdom
Prior art keywords
silver salt
original record
salt diffusion
copies
layer
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
GB2102154A
Other languages
English (en)
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.)
Agfa Gevaert NV
Original Assignee
Agfa 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 Agfa AG filed Critical Agfa AG
Publication of GB748688A publication Critical patent/GB748688A/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)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
GB2102154A 1953-07-24 1954-07-19 Photographic process for the direct production of copies by the silver salt diffusion process Expired GB748688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1953A0018487 DE950040C (de) 1953-07-24 1953-07-24 Verfahren zur direkten Herstellung von seitenrichtigen Kopien nach dem Silbersalzdiffusionsverfahren

Publications (1)

Publication Number Publication Date
GB748688A true GB748688A (en) 1956-05-09

Family

ID=6924187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2102154A Expired GB748688A (en) 1953-07-24 1954-07-19 Photographic process for the direct production of copies by the silver salt diffusion process

Country Status (5)

Country Link
BE (1) BE530621A (enrdf_load_stackoverflow)
CH (1) CH328109A (enrdf_load_stackoverflow)
DE (1) DE950040C (enrdf_load_stackoverflow)
FR (1) FR1105118A (enrdf_load_stackoverflow)
GB (1) GB748688A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE950040C (de) 1956-10-04
BE530621A (enrdf_load_stackoverflow)
CH328109A (de) 1958-02-28
FR1105118A (fr) 1955-11-28

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