GB1052488A - - Google Patents

Info

Publication number
GB1052488A
GB1052488A GB1052488DA GB1052488A GB 1052488 A GB1052488 A GB 1052488A GB 1052488D A GB1052488D A GB 1052488DA GB 1052488 A GB1052488 A GB 1052488A
Authority
GB
United Kingdom
Prior art keywords
coupler
feb
halogen
alkyl
colour
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.)
Active
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.)
Publication of GB1052488A publication Critical patent/GB1052488A/en
Active legal-status Critical Current

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB1052488D 1964-02-01 Active GB1052488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP492064 1964-02-01

Publications (1)

Publication Number Publication Date
GB1052488A true GB1052488A (fr)

Family

ID=11597038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052488D Active GB1052488A (fr) 1964-02-01

Country Status (5)

Country Link
US (1) US3409439A (fr)
BE (1) BE659109A (fr)
CH (1) CH436984A (fr)
DE (1) DE1285885B (fr)
GB (1) GB1052488A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336171A (en) * 1970-02-24 1973-11-07 Agfa Gevaert Photographic water-insoluble compounds
DE2114577C3 (de) * 1971-03-25 1981-12-03 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches Aufzeichnungsmaterial
US3779765A (en) * 1972-08-31 1973-12-18 Eastman Kodak Co Silver halide emulsions containing coupler solvents
US5908955A (en) * 1997-01-14 1999-06-01 Sankio Chemical Co., Ltd. Process for producing alkyl 3-amino-4-substituted benzoates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418747A (en) * 1944-05-20 1947-04-08 Gen Aniline & Film Corp Nondiffusing phenolic color couplers
BE543742A (fr) * 1954-12-20
US2908573A (en) * 1956-07-25 1959-10-13 Eastman Kodak Co Photographic color couplers containing mono-n-alkyl groups

Also Published As

Publication number Publication date
BE659109A (fr) 1965-05-28
DE1285885B (de) 1968-12-19
CH436984A (fr) 1967-05-31
US3409439A (en) 1968-11-05

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