IT995190B - INSTANT ACCESS TRICHROME PHOTOGRAPHY USING PREFORMED DYES AND SILVER IONS FOR THE IMAGE GENERATED BY DIFFUSION - Google Patents

INSTANT ACCESS TRICHROME PHOTOGRAPHY USING PREFORMED DYES AND SILVER IONS FOR THE IMAGE GENERATED BY DIFFUSION

Info

Publication number
IT995190B
IT995190B IT2783973A IT2783973A IT995190B IT 995190 B IT995190 B IT 995190B IT 2783973 A IT2783973 A IT 2783973A IT 2783973 A IT2783973 A IT 2783973A IT 995190 B IT995190 B IT 995190B
Authority
IT
Italy
Prior art keywords
trichrome
photography
diffusion
image generated
silver ions
Prior art date
Application number
IT2783973A
Other languages
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 IT995190B publication Critical patent/IT995190B/en

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)
IT2783973A 1972-08-14 1973-08-13 INSTANT ACCESS TRICHROME PHOTOGRAPHY USING PREFORMED DYES AND SILVER IONS FOR THE IMAGE GENERATED BY DIFFUSION IT995190B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28036072A 1972-08-14 1972-08-14

Publications (1)

Publication Number Publication Date
IT995190B true IT995190B (en) 1975-11-10

Family

ID=23072744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2783973A IT995190B (en) 1972-08-14 1973-08-13 INSTANT ACCESS TRICHROME PHOTOGRAPHY USING PREFORMED DYES AND SILVER IONS FOR THE IMAGE GENERATED BY DIFFUSION

Country Status (7)

Country Link
JP (1) JPS5041534A (en)
BE (1) BE803605A (en)
CA (1) CA1002805A (en)
DE (1) DE2340966A1 (en)
FR (1) FR2196485B1 (en)
GB (2) GB1447252A (en)
IT (1) IT995190B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3561061B2 (en) * 1995-12-11 2004-09-02 東洋合成工業株式会社 Polyvinyl alcohol photosensitive resin, photosensitive resin composition, and pattern forming method using the same

Also Published As

Publication number Publication date
GB1447251A (en) 1976-08-25
BE803605A (en) 1973-12-03
GB1447252A (en) 1976-08-25
FR2196485A1 (en) 1974-03-15
FR2196485B1 (en) 1977-05-13
CA1002805A (en) 1977-01-04
DE2340966A1 (en) 1974-02-28
JPS5041534A (en) 1975-04-16

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