BE780163A - DYE FORMERS FOR YELLOW - Google Patents

DYE FORMERS FOR YELLOW

Info

Publication number
BE780163A
BE780163A BE780163A BE780163A BE780163A BE 780163 A BE780163 A BE 780163A BE 780163 A BE780163 A BE 780163A BE 780163 A BE780163 A BE 780163A BE 780163 A BE780163 A BE 780163A
Authority
BE
Belgium
Prior art keywords
yellow
dye formers
formers
dye
Prior art date
Application number
BE780163A
Other languages
Dutch (nl)
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
Application filed by Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of BE780163A publication Critical patent/BE780163A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE780163A 1971-03-25 1972-03-03 DYE FORMERS FOR YELLOW BE780163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114576 DE2114576A1 (en) 1971-03-25 1971-03-25 Photographic yellow coupler

Publications (1)

Publication Number Publication Date
BE780163A true BE780163A (en) 1972-09-04

Family

ID=5802771

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780163A BE780163A (en) 1971-03-25 1972-03-03 DYE FORMERS FOR YELLOW

Country Status (6)

Country Link
US (1) US3843365A (en)
BE (1) BE780163A (en)
DE (1) DE2114576A1 (en)
FR (1) FR2130155B3 (en)
GB (1) GB1378675A (en)
IT (1) IT960349B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412220B2 (en) * 1974-04-12 1979-05-21

Also Published As

Publication number Publication date
DE2114576A1 (en) 1972-10-05
GB1378675A (en) 1974-12-27
FR2130155A3 (en) 1972-11-03
US3843365A (en) 1974-10-22
IT960349B (en) 1973-11-20
FR2130155B3 (en) 1974-06-07

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