BE521004A - - Google Patents

Info

Publication number
BE521004A
BE521004A BE521004DA BE521004A BE 521004 A BE521004 A BE 521004A BE 521004D A BE521004D A BE 521004DA BE 521004 A BE521004 A BE 521004A
Authority
BE
Belgium
Application number
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 BE521004A publication Critical patent/BE521004A/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE521004D 1952-06-26 BE521004A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US295806A US2728658A (en) 1952-06-26 1952-06-26 Benzoyl acetanilide couplers for color photography

Publications (1)

Publication Number Publication Date
BE521004A true BE521004A (sv)

Family

ID=23139302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE521004D BE521004A (sv) 1952-06-26

Country Status (4)

Country Link
US (1) US2728658A (sv)
BE (1) BE521004A (sv)
FR (1) FR1098025A (sv)
GB (1) GB736922A (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784422A (en) * 1955-01-29 1957-10-09 Ilford Ltd Improvements in or relating to colour photography
BE560907A (sv) * 1956-09-18
US3077403A (en) * 1960-05-31 1963-02-12 Gen Aniline & Film Corp Color former containing bis coupling functions
BE607498A (sv) * 1960-08-24
CH627562A5 (de) * 1977-04-29 1982-01-15 Ciba Geigy Ag Farbphotographisches material.
DE19539073A1 (de) * 1995-10-20 1997-04-24 Bayer Ag Verfahren zur Herstellung von carboxylgruppenhaltigen Alkylarylethern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407210A (en) * 1944-04-14 1946-09-03 Eastman Kodak Co Color couplers
FR959910A (sv) * 1944-11-02 1950-04-07

Also Published As

Publication number Publication date
FR1098025A (fr) 1955-07-15
US2728658A (en) 1955-12-27
GB736922A (en) 1955-09-14

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