CA685877A - Photographic multicolor diffusion transfer process using dye developers - Google Patents

Photographic multicolor diffusion transfer process using dye developers

Info

Publication number
CA685877A
CA685877A CA685877A CA685877DA CA685877A CA 685877 A CA685877 A CA 685877A CA 685877 A CA685877 A CA 685877A CA 685877D A CA685877D A CA 685877DA CA 685877 A CA685877 A CA 685877A
Authority
CA
Canada
Prior art keywords
transfer process
diffusion transfer
dye developers
multicolor diffusion
photographic multicolor
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
CA685877A
Inventor
M. Salminen Wilho
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
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.)
Publication date
Application granted granted Critical
Publication of CA685877A publication Critical patent/CA685877A/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
    • G03C8/08—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
    • G03C8/18—Dye developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA685877A 1961-03-27 Photographic multicolor diffusion transfer process using dye developers Expired CA685877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98292A US3161506A (en) 1961-03-27 1961-03-27 Photographic multicolor diffusion transfer process using dye developers

Publications (1)

Publication Number Publication Date
CA685877A true CA685877A (en) 1964-05-05

Family

ID=22268654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA685877A Expired CA685877A (en) 1961-03-27 Photographic multicolor diffusion transfer process using dye developers

Country Status (5)

Country Link
US (1) US3161506A (en)
CA (1) CA685877A (en)
DE (1) DE1155333B (en)
FR (1) FR1320319A (en)
GB (1) GB1005445A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312549A (en) * 1962-12-12 1967-04-04 Eastman Kodak Co Receiving sheet for photographic dyes
US3404002A (en) * 1963-06-27 1968-10-01 Eastman Kodak Co Interimage characteristics of silver halide dye developer image transfer systems
US3459580A (en) * 1966-09-26 1969-08-05 Polaroid Corp Novel photographic product,process and composition
US3650741A (en) * 1968-03-25 1972-03-21 Agfa Gevaert Nv Silver complex diffusion transfer process
US4013469A (en) * 1974-07-05 1977-03-22 Teruhide Haga Chemical development of a silver halide emulsion containing an arylonium salt on a polyester film support
US4055429A (en) * 1975-11-13 1977-10-25 Eastman Kodak Company Inhibitor barrier layers for photographic materials
US4302525A (en) * 1978-06-26 1981-11-24 Polaroid Corporation Novel photosensitive elements and method of stabilizing said elements
US4332888A (en) * 1978-11-20 1982-06-01 Polaroid Corporation Method for stabilizing and spectrally sensitizing photosensitive silver halide emulsion
JPS56133735A (en) * 1980-03-25 1981-10-20 Fuji Photo Film Co Ltd Photographic element for color diffusion transfer
US4888273A (en) * 1988-02-26 1989-12-19 Polaroid Corporation Stabilized tabular silver halide grain emulsions
US5206112A (en) * 1991-06-27 1993-04-27 Minnesota Mining And Manufacturing Company Positive imaging diffusion - transfer dry silver system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735769A (en) * 1956-02-21 Stabilized photographic silver halede
BE554212A (en) *
US2244605A (en) * 1939-07-19 1941-06-03 Albert C Benoit Folding seat
BE467068A (en) * 1942-02-02
US2449225A (en) * 1946-10-22 1948-09-14 Gen Aniline & Film Corp 7-amino and 7-hydroxy-1, 3, 4-triazaindolizines as stabilizers for photographic silver-halide emulsions
US2566658A (en) * 1948-11-23 1951-09-04 Ilford Ltd Silver halide emulsions containing antifogging agents
US2784090A (en) * 1952-11-08 1957-03-05 Eastman Kodak Co Stabilization of emulsions sensitized with onium compounds
US2743180A (en) * 1953-07-01 1956-04-24 Eastman Kodak Co Pentazaindene stabilizers for photo-graphic emulsions sensitized with alkylene oxide polymers
US2713541A (en) * 1953-07-01 1955-07-19 Eastman Kodak Co Stabilized photographic silver halide emulsions
BE530063A (en) * 1953-07-01
US2743181A (en) * 1954-04-29 1956-04-24 Eastman Kodak Co Stabilized photographic silver halide emulsions
BE543978A (en) * 1955-01-03
BE548687A (en) * 1955-06-15
BE549178A (en) * 1955-07-05
US2852375A (en) * 1956-09-28 1958-09-16 Eastman Kodak Co New tetrazaindene compounds and photographic emulsions containing them
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
US3034894A (en) * 1959-06-24 1962-05-15 Eastman Kodak Co Hardening of gelatin

Also Published As

Publication number Publication date
FR1320319A (en) 1963-03-08
GB1005445A (en) 1965-09-22
US3161506A (en) 1964-12-15
DE1155333B (en) 1963-10-03

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