IT980327B - METHOD FOR THE FORMATION OF COLOR IMAGES BY TRANSPORT BY DIFFUSION AND OBTAINED PHOTOGRAPHIC PRODUCT - Google Patents

METHOD FOR THE FORMATION OF COLOR IMAGES BY TRANSPORT BY DIFFUSION AND OBTAINED PHOTOGRAPHIC PRODUCT

Info

Publication number
IT980327B
IT980327B IT49623/73A IT4962373A IT980327B IT 980327 B IT980327 B IT 980327B IT 49623/73 A IT49623/73 A IT 49623/73A IT 4962373 A IT4962373 A IT 4962373A IT 980327 B IT980327 B IT 980327B
Authority
IT
Italy
Prior art keywords
diffusion
transport
formation
color images
photographic product
Prior art date
Application number
IT49623/73A
Other languages
Italian (it)
Original Assignee
Polaroid 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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of IT980327B publication Critical patent/IT980327B/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
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
IT49623/73A 1972-04-24 1973-04-24 METHOD FOR THE FORMATION OF COLOR IMAGES BY TRANSPORT BY DIFFUSION AND OBTAINED PHOTOGRAPHIC PRODUCT IT980327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24667172A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
IT980327B true IT980327B (en) 1974-09-30

Family

ID=22931690

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49623/73A IT980327B (en) 1972-04-24 1973-04-24 METHOD FOR THE FORMATION OF COLOR IMAGES BY TRANSPORT BY DIFFUSION AND OBTAINED PHOTOGRAPHIC PRODUCT

Country Status (10)

Country Link
US (1) US3787209A (en)
JP (1) JPS5840175B2 (en)
AU (1) AU474442B2 (en)
BE (1) BE798616A (en)
CA (1) CA1007089A (en)
DE (1) DE2319470C2 (en)
FR (1) FR2181912B1 (en)
GB (1) GB1432804A (en)
IT (1) IT980327B (en)
NL (1) NL178724C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT974830B (en) * 1972-11-15 1974-07-10 Minnesota Mining & Mfg METHOD FOR THE FORMATION OF A COLOR CONTRAST PHOTOGRAPHIC IMAGE PHOTOGRAPHIC ELEMENT AND DEVELOPMENT COMPOSITION SUITABLE FOR THE REALIZATION OF THIS METHOD
US4134768A (en) * 1976-08-26 1979-01-16 Polaroid Corporation Photographic uses of polyvinyl-phenylmercapto-tetrazoles
US4102685A (en) * 1976-08-26 1978-07-25 Polaroid Corporation Photographic uses of polyvinylphenylmercapto-tetrazole:multivalent metal cation combinations
JPS6029103B2 (en) * 1976-12-10 1985-07-09 富士写真フイルム株式会社 Photographic elements for color diffusion transfer
CA1132826A (en) * 1979-01-24 1982-10-05 Frans Carael Non-photosensitive receptor material containing an organic compound with a c-linked anionic group and an organic acid-dye mordanting compound
DE3172334D1 (en) * 1980-09-30 1985-10-24 Agfa Gevaert Nv Process for the production of a multicolour image by image-wise dye diffusion transfer
JPS60236705A (en) * 1984-04-20 1985-11-25 久保田コンクリ−ト工業株式会社 Manufacture of concrete segment for constructing tunnel
EP0264496B1 (en) * 1986-10-23 1990-06-20 Agfa-Gevaert N.V. Dye diffusion transfer imaging process and image receptor used therein
JPH0713388A (en) * 1993-06-22 1995-01-17 Fuji Photo Film Co Ltd Electrophotographic lithographic original plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268155A (en) * 1960-08-22
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
DE2049688C3 (en) * 1970-10-09 1981-02-12 Agfa-Gevaert Ag, 5090 Leverkusen Photographic material and process for producing colored photographic images
US3647437A (en) * 1970-12-18 1972-03-07 Polaroid Corp Photographic products, processes and compositions

Also Published As

Publication number Publication date
CA1007089A (en) 1977-03-22
NL7305701A (en) 1973-10-26
NL178724B (en) 1985-12-02
JPS4948325A (en) 1974-05-10
NL178724C (en) 1986-05-01
FR2181912B1 (en) 1983-02-18
AU474442B2 (en) 1976-07-22
FR2181912A1 (en) 1973-12-07
DE2319470C2 (en) 1984-03-01
US3787209A (en) 1974-01-22
BE798616A (en) 1973-10-24
GB1432804A (en) 1976-04-22
DE2319470A1 (en) 1973-11-15
JPS5840175B2 (en) 1983-09-03
AU5445173A (en) 1974-10-17

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