BE761237A - Formateurs de magenta - Google Patents

Formateurs de magenta

Info

Publication number
BE761237A
BE761237A BE761237A BE761237A BE761237A BE 761237 A BE761237 A BE 761237A BE 761237 A BE761237 A BE 761237A BE 761237 A BE761237 A BE 761237A BE 761237 A BE761237 A BE 761237A
Authority
BE
Belgium
Prior art keywords
trainers
magenta
magenta trainers
Prior art date
Application number
BE761237A
Other languages
English (en)
French (fr)
Original Assignee
Ilford Ltd
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.)
Filing date
Publication date
Application filed by Ilford Ltd filed Critical Ilford Ltd
Publication of BE761237A publication Critical patent/BE761237A/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
    • 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
    • G03C7/3231—Couplers containing an indazolone ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE761237A 1970-01-07 1971-01-05 Formateurs de magenta BE761237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB823/70A GB1285432A (en) 1970-01-07 1970-01-07 Indazole colour couplers

Publications (1)

Publication Number Publication Date
BE761237A true BE761237A (fr) 1971-06-16

Family

ID=9711105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761237A BE761237A (fr) 1970-01-07 1971-01-05 Formateurs de magenta

Country Status (5)

Country Link
US (1) US3733335A (de)
BE (1) BE761237A (de)
CH (1) CH557046A (de)
DE (1) DE2100538A1 (de)
GB (1) GB1285432A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513233A (de) * 1974-06-27 1976-01-12 Fuji Photo Film Co Ltd
US4338393A (en) * 1980-02-26 1982-07-06 Eastman Kodak Company Heterocyclic magenta dye-forming couplers
CA1247916A (en) * 1981-09-02 1989-01-03 Jasbir Sidhu Method of forming a photographic image dye
JP3720932B2 (ja) * 1996-09-18 2005-11-30 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料

Also Published As

Publication number Publication date
GB1285432A (en) 1972-08-16
DE2100538A1 (de) 1971-07-22
US3733335A (en) 1973-05-15
CH557046A (de) 1974-12-13

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