BE515210A - - Google Patents

Info

Publication number
BE515210A
BE515210A BE515210DA BE515210A BE 515210 A BE515210 A BE 515210A BE 515210D A BE515210D A BE 515210DA BE 515210 A BE515210 A BE 515210A
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 BE515210A publication Critical patent/BE515210A/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
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE515210D 1951-11-03 BE515210A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254679A US2763549A (en) 1951-11-03 1951-11-03 False-color or false-sensitized photographic film containing colored couplers

Publications (1)

Publication Number Publication Date
BE515210A true BE515210A (de)

Family

ID=22965154

Family Applications (1)

Application Number Title Priority Date Filing Date
BE515210D BE515210A (de) 1951-11-03

Country Status (4)

Country Link
US (1) US2763549A (de)
BE (1) BE515210A (de)
FR (1) FR1099421A (de)
GB (1) GB728769A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842732A (de) * 1971-09-30 1973-06-21
US4320193A (en) * 1980-05-21 1982-03-16 Bristol-Myers Company Photographic emulsions having special chromatic effects
JP2685111B2 (ja) * 1992-02-14 1997-12-03 富士写真フイルム株式会社 画像形成方法
US6762785B2 (en) * 2002-02-26 2004-07-13 Eastman Kodak Company Four color film writer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE376025A (de) * 1929-12-24
BE392374A (de) * 1931-11-17
BE420177A (de) * 1936-02-21
US2193931A (en) * 1936-03-24 1940-03-19 Bela Gaspar Process for producing multicolored photographic images
US2306410A (en) * 1936-07-07 1942-12-29 Eastman Kodak Co Color development
BE424303A (de) * 1936-10-31
US2230590A (en) * 1938-01-22 1941-02-04 Gen Aniline & Film Corp Color photographic process
US2434272A (en) * 1944-05-03 1948-01-13 Eastman Kodak Co Color photography with azosubstituted couplers
BE476358A (de) * 1944-05-03
US2435616A (en) * 1944-07-07 1948-02-10 Eastman Kodak Co Elimination coupling with azosubstituted couplers

Also Published As

Publication number Publication date
US2763549A (en) 1956-09-18
GB728769A (en) 1955-04-27
FR1099421A (fr) 1955-09-05

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