BE780164A - Kleurstofvormers voor geel - Google Patents

Kleurstofvormers voor geel

Info

Publication number
BE780164A
BE780164A BE780164A BE780164A BE780164A BE 780164 A BE780164 A BE 780164A BE 780164 A BE780164 A BE 780164A BE 780164 A BE780164 A BE 780164A BE 780164 A BE780164 A BE 780164A
Authority
BE
Belgium
Prior art keywords
yellow
dye formers
formers
dye
Prior art date
Application number
BE780164A
Other languages
English (en)
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 BE780164A publication Critical patent/BE780164A/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57Compounds 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
    • C07C205/59Compounds 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE780164A 1971-03-25 1972-03-03 Kleurstofvormers voor geel BE780164A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114578 DE2114578A1 (de) 1971-03-25 1971-03-25 Fotografischer Gelbkuppler

Publications (1)

Publication Number Publication Date
BE780164A true BE780164A (nl) 1972-09-04

Family

ID=5802773

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780164A BE780164A (nl) 1971-03-25 1972-03-03 Kleurstofvormers voor geel

Country Status (6)

Country Link
US (1) US3843366A (nl)
BE (1) BE780164A (nl)
DE (1) DE2114578A1 (nl)
FR (1) FR2130156B1 (nl)
GB (1) GB1379813A (nl)
IT (1) IT960497B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460585A (en) * 1973-04-06 1977-01-06 Agfa Gevaert Acylacetanilide derivatives as colour couplers for yellow
DE2361471A1 (de) * 1973-12-10 1975-06-12 Agfa Gevaert Ag Gelbkupplerhaltiges photographisches material
US4193559A (en) * 1978-04-07 1980-03-18 E. I. Du Pont De Nemours And Company Film web winding assembly
DE3441525A1 (de) * 1984-11-14 1986-05-15 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches farbkupplerhaltiges aufzeichnungsmaterial

Also Published As

Publication number Publication date
FR2130156A1 (nl) 1972-11-03
DE2114578A1 (de) 1972-10-05
IT960497B (it) 1973-11-20
US3843366A (en) 1974-10-22
GB1379813A (en) 1975-01-08
FR2130156B1 (nl) 1976-10-29

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