CA1002805A - Instant access three color photography using preformed dyes and silver ions for the image generated for diffusion - Google Patents

Instant access three color photography using preformed dyes and silver ions for the image generated for diffusion

Info

Publication number
CA1002805A
CA1002805A CA176,063A CA176063A CA1002805A CA 1002805 A CA1002805 A CA 1002805A CA 176063 A CA176063 A CA 176063A CA 1002805 A CA1002805 A CA 1002805A
Authority
CA
Canada
Prior art keywords
diffusion
image generated
silver ions
color photography
instant access
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
CA176,063A
Other versions
CA176063S (en
Inventor
Burton H. Waxman
Robert T. Shannahan
Felix Viro
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.)
GAF Corp
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 CA1002805A publication Critical patent/CA1002805A/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
    • G03C8/045—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)
CA176,063A 1972-08-14 1973-07-10 Instant access three color photography using preformed dyes and silver ions for the image generated for diffusion Expired CA1002805A (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
CA1002805A true CA1002805A (en) 1977-01-04

Family

ID=23072744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,063A Expired CA1002805A (en) 1972-08-14 1973-07-10 Instant access three color photography using preformed dyes and silver ions for the image generated for 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
DE2340966A1 (en) 1974-02-28
GB1447252A (en) 1976-08-25
BE803605A (en) 1973-12-03
FR2196485B1 (en) 1977-05-13
IT995190B (en) 1975-11-10
FR2196485A1 (en) 1974-03-15
GB1447251A (en) 1976-08-25
JPS5041534A (en) 1975-04-16

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