BE565655A - - Google Patents

Info

Publication number
BE565655A
BE565655A BE565655DA BE565655A BE 565655 A BE565655 A BE 565655A BE 565655D A BE565655D A BE 565655DA BE 565655 A BE565655 A BE 565655A
Authority
BE
Belgium
Application number
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 of BE565655A publication Critical patent/BE565655A/xx

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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/362—Benzoyl-acetanilide couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE565655D 1957-03-15 BE565655A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858757A GB848558A (en) 1957-03-15 1957-03-15 Improvements in or relating to the production of coloured photographic images

Publications (1)

Publication Number Publication Date
BE565655A true BE565655A (zh)

Family

ID=9855352

Family Applications (1)

Application Number Title Priority Date Filing Date
BE565655D BE565655A (zh) 1957-03-15

Country Status (3)

Country Link
BE (1) BE565655A (zh)
FR (1) FR1193234A (zh)
GB (1) GB848558A (zh)

Also Published As

Publication number Publication date
GB848558A (en) 1960-09-21
FR1193234A (fr) 1959-10-30

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