BE576817A - - Google Patents

Info

Publication number
BE576817A
BE576817A BE576817DA BE576817A BE 576817 A BE576817 A BE 576817A BE 576817D A BE576817D A BE 576817DA BE 576817 A BE576817 A BE 576817A
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 BE576817A publication Critical patent/BE576817A/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
    • G03C7/3244—Couplers forming azinic dyes; Specific developers therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE576817D 1958-04-03 BE576817A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726288A US2921851A (en) 1958-04-03 1958-04-03 Production of yellow dye images by color development

Publications (1)

Publication Number Publication Date
BE576817A true BE576817A (enrdf_load_stackoverflow)

Family

ID=24917977

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576817D BE576817A (enrdf_load_stackoverflow) 1958-04-03

Country Status (4)

Country Link
US (1) US2921851A (enrdf_load_stackoverflow)
BE (1) BE576817A (enrdf_load_stackoverflow)
DE (1) DE1069470B (enrdf_load_stackoverflow)
GB (1) GB865032A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB540636A (en) * 1940-03-12 1941-10-23 Eastman Kodak Co Improvements relating to coupling components for use in colour photography
US2486440A (en) * 1946-01-10 1949-11-01 Gen Aniline & Film Corp Production of phenazonium dyestuff images

Also Published As

Publication number Publication date
DE1069470B (de) 1959-11-19
US2921851A (en) 1960-01-19
GB865032A (en) 1961-04-12

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