BE555915A - - Google Patents

Info

Publication number
BE555915A
BE555915A BE555915DA BE555915A BE 555915 A BE555915 A BE 555915A BE 555915D A BE555915D A BE 555915DA BE 555915 A BE555915 A BE 555915A
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 BE555915A publication Critical patent/BE555915A/xx
Priority claimed from GB9106/56A external-priority patent/GB817286A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
BE555915D 1956-03-23 BE555915A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9106/56A GB817286A (en) 1956-03-23 Improvements in or relating to the production of colour photographic images

Publications (1)

Publication Number Publication Date
BE555915A true BE555915A (ja)

Family

ID=9865468

Family Applications (1)

Application Number Title Priority Date Filing Date
BE555915D BE555915A (ja) 1956-03-23

Country Status (4)

Country Link
US (1) US2897079A (ja)
BE (1) BE555915A (ja)
DE (1) DE1045230B (ja)
FR (1) FR1169942A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE607498A (ja) * 1960-08-24
CH423473A (de) * 1963-01-19 1966-10-31 Ciba Geigy Verfahren zur Herstellung eines photographischen Farbenbildes unter Verwendung neuer Thiophenverbindungen als Farbstoffbildner für Purpurfarbstoffe
US4148801A (en) * 1978-07-03 1979-04-10 American Home Products Corporation 3-[(Chlorophenylsulfonyl)methyl]-1,2,4-oxadiazole-5-carboxylic acid derivatives
US4871652A (en) * 1988-09-07 1989-10-03 Eastman Kodak Company Photographic silver halide material and process
JPH03200961A (ja) * 1989-10-03 1991-09-02 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
DE69025381T2 (de) * 1989-11-20 1996-06-13 Fuji Photo Film Co Ltd Farbkuppler für Fotografie und fotografisches Silberhalogenidmaterial, das diesen enthält

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT390064A (ja) * 1939-12-11
US2369489A (en) * 1941-09-25 1945-02-13 Eastman Kodak Co Acylated amino pyrazolone couplers
GB638039A (en) * 1947-12-03 1950-05-31 Gevaert Photo Producten Naamlo Improvements in and relating to the production of colour photographic images

Also Published As

Publication number Publication date
FR1169942A (fr) 1959-01-07
DE1045230B (de) 1958-11-27
US2897079A (en) 1959-07-28

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