GB1231510A - - Google Patents

Info

Publication number
GB1231510A
GB1231510A GB1231510DA GB1231510A GB 1231510 A GB1231510 A GB 1231510A GB 1231510D A GB1231510D A GB 1231510DA GB 1231510 A GB1231510 A GB 1231510A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
halogen
alkyl
compounds
condensing
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
Other languages
English (en)
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 filed Critical
Publication of GB1231510A publication Critical patent/GB1231510A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/36Couplers containing compounds with active methylene groups
    • G03C7/362Benzoyl-acetanilide couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1231510D 1969-12-05 1969-12-05 Expired GB1231510A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5965969 1969-12-05

Publications (1)

Publication Number Publication Date
GB1231510A true GB1231510A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=10484172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231510D Expired GB1231510A (enrdf_load_stackoverflow) 1969-12-05 1969-12-05

Country Status (1)

Country Link
GB (1) GB1231510A (enrdf_load_stackoverflow)

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Legal Events

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