BE517100A - - Google Patents

Info

Publication number
BE517100A
BE517100A BE517100DA BE517100A BE 517100 A BE517100 A BE 517100A BE 517100D A BE517100D A BE 517100DA BE 517100 A BE517100 A BE 517100A
Authority
BE
Belgium
Prior art keywords
carboxy
pyrazolone
benzamido
compounds
tertio
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE517100A publication Critical patent/BE517100A/fr

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE517100D BE517100A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE517100A true BE517100A (enrdf_load_stackoverflow)

Family

ID=154092

Family Applications (1)

Application Number Title Priority Date Filing Date
BE517100D BE517100A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE517100A (enrdf_load_stackoverflow)

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