IT1001525B - Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusione - Google Patents

Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusione

Info

Publication number
IT1001525B
IT1001525B IT2784173A IT2784173A IT1001525B IT 1001525 B IT1001525 B IT 1001525B IT 2784173 A IT2784173 A IT 2784173A IT 2784173 A IT2784173 A IT 2784173A IT 1001525 B IT1001525 B IT 1001525B
Authority
IT
Italy
Prior art keywords
color
diffusion
image generated
silver ions
instant access
Prior art date
Application number
IT2784173A
Other languages
English (en)
Italian (it)
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Application granted granted Critical
Publication of IT1001525B publication Critical patent/IT1001525B/it

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
    • G03C8/045—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 with the formation of a subtractive dye image

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT2784173A 1972-08-14 1973-08-13 Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusione IT1001525B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28043872A 1972-08-14 1972-08-14

Publications (1)

Publication Number Publication Date
IT1001525B true IT1001525B (it) 1976-04-30

Family

ID=23073093

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2784173A IT1001525B (it) 1972-08-14 1973-08-13 Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusione

Country Status (7)

Country Link
JP (1) JPS5047623A (fr)
BE (1) BE803604A (fr)
CA (1) CA1008289A (fr)
DE (1) DE2340944A1 (fr)
FR (1) FR2196484B1 (fr)
GB (2) GB1440126A (fr)
IT (1) IT1001525B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930261B2 (ja) * 1978-08-29 1984-07-26 富士写真フイルム株式会社 ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
GB1440126A (en) 1976-06-23
DE2340944A1 (de) 1974-03-07
GB1441737A (en) 1976-07-07
FR2196484B1 (fr) 1977-05-13
BE803604A (fr) 1973-12-03
JPS5047623A (fr) 1975-04-28
FR2196484A1 (fr) 1974-03-15
CA1008289A (en) 1977-04-12

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