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GB2017950B - Photographic diffusion transfer process - Google Patents

Photographic diffusion transfer process

Info

Publication number
GB2017950B
GB2017950B GB7906762A GB7906762A GB2017950B GB 2017950 B GB2017950 B GB 2017950B GB 7906762 A GB7906762 A GB 7906762A GB 7906762 A GB7906762 A GB 7906762A GB 2017950 B GB2017950 B GB 2017950B
Authority
GB
United Kingdom
Prior art keywords
transfer process
diffusion transfer
photographic diffusion
photographic
transfer
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
GB7906762A
Other versions
GB2017950A (en
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB2017950A publication Critical patent/GB2017950A/en
Application granted granted Critical
Publication of GB2017950B publication Critical patent/GB2017950B/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB7906762A 1978-02-28 1979-02-26 Photographic diffusion transfer process Expired GB2017950B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB778978 1978-02-28
GB7845305 1978-11-20

Publications (2)

Publication Number Publication Date
GB2017950A GB2017950A (en) 1979-10-10
GB2017950B true GB2017950B (en) 1982-04-21

Family

ID=26241668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906762A Expired GB2017950B (en) 1978-02-28 1979-02-26 Photographic diffusion transfer process

Country Status (1)

Country Link
GB (1) GB2017950B (en)

Also Published As

Publication number Publication date
GB2017950A (en) 1979-10-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee