CA998277A - Photographic processes and recording materials for use therein - Google Patents

Photographic processes and recording materials for use therein

Info

Publication number
CA998277A
CA998277A CA138,664A CA138664A CA998277A CA 998277 A CA998277 A CA 998277A CA 138664 A CA138664 A CA 138664A CA 998277 A CA998277 A CA 998277A
Authority
CA
Canada
Prior art keywords
recording materials
photographic processes
photographic
processes
recording
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
CA138,664A
Other versions
CA138664S (en
Inventor
Wilhelmus Janssens
Raymond G. Lemahieu
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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
Priority claimed from GB4788371A external-priority patent/GB1321348A/en
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of CA998277A publication Critical patent/CA998277A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA138,664A 1971-03-31 1972-03-30 Photographic processes and recording materials for use therein Expired CA998277A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB833871A GB1392433A (en) 1971-03-31 1971-03-31 Photographic diffusion transfer methods and recording materials therefor
GB4788371A GB1321348A (en) 1971-08-16 1971-10-14 Roller for roller conveyors

Publications (1)

Publication Number Publication Date
CA998277A true CA998277A (en) 1976-10-12

Family

ID=26242105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA138,664A Expired CA998277A (en) 1971-03-31 1972-03-30 Photographic processes and recording materials for use therein

Country Status (5)

Country Link
US (1) US3839035A (en)
BE (1) BE781026A (en)
CA (1) CA998277A (en)
FR (1) FR2132014B1 (en)
GB (1) GB1392433A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066457A (en) * 1974-12-10 1978-01-03 Gaf Corporation Color developer for diffusion transfer
ATE158236T1 (en) * 1993-01-20 1997-10-15 Agfa Gevaert Nv HETEROCYCLIC HYDRAZONO DYES CONTAINING DYE DONOR ELEMENTS FOR USE IN THERMAL DYE TRANSFER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
DE1175072B (en) * 1963-04-11 1964-07-30 Agfa Ag Photographic light-sensitive material comprising at least one halide silver emulsion layer
DE1930215C3 (en) * 1969-06-13 1974-10-31 Agfa-Gevaert Ag, 5090 Leverkusen Diffusion transfer color photographic process and related photographic material

Also Published As

Publication number Publication date
US3839035A (en) 1974-10-01
FR2132014A1 (en) 1972-11-17
FR2132014B1 (en) 1977-12-23
BE781026A (en) 1972-09-22
GB1392433A (en) 1975-04-30

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