BE605400A - Formateurs de couleur bleu-vert - Google Patents

Formateurs de couleur bleu-vert

Info

Publication number
BE605400A
BE605400A BE605400A BE605400A BE605400A BE 605400 A BE605400 A BE 605400A BE 605400 A BE605400 A BE 605400A BE 605400 A BE605400 A BE 605400A BE 605400 A BE605400 A BE 605400A
Authority
BE
Belgium
Prior art keywords
trainers
blue
green color
green
color
Prior art date
Application number
BE605400A
Other languages
English (en)
Inventor
Emil Bruno Rauch
Charles Robert Hance
Original Assignee
Gen Aniline & Film Corp
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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of BE605400A publication Critical patent/BE605400A/fr

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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30523—Phenols or naphtols couplers
    • 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
    • G03C7/34—Couplers containing phenols

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE605400A 1960-07-21 1961-06-26 Formateurs de couleur bleu-vert BE605400A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44268A US3079259A (en) 1960-07-21 1960-07-21 Cyan color formers

Publications (1)

Publication Number Publication Date
BE605400A true BE605400A (fr) 1961-10-16

Family

ID=21931422

Family Applications (1)

Application Number Title Priority Date Filing Date
BE605400A BE605400A (fr) 1960-07-21 1961-06-26 Formateurs de couleur bleu-vert

Country Status (4)

Country Link
US (1) US3079259A (fr)
BE (1) BE605400A (fr)
DE (1) DE1155674B (fr)
GB (1) GB914507A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099418A (en) * 1965-07-28 1968-01-17 Agfa Gevaert Nv Photographic light-sensitive silver halide material containing colour couplers for cyan dyestuffs
US3711546A (en) * 1966-12-02 1973-01-16 M Simon N-(ortho-substituted benzene or naphthalene carboxamidoethyle)para-phenylene diamines as coupler-developers
DE2129201A1 (de) * 1971-06-12 1972-12-14 Agfa-Gevaert Ag, 5090 Leverkusen Lichtempfindliches farbfotografisches Material
US5521057A (en) * 1993-07-28 1996-05-28 Eastman Kodak Company Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yeilding dyes resistant to crystallization and reduction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442478A (fr) * 1940-07-12
US2474293A (en) * 1947-09-10 1949-06-28 Eastman Kodak Co 1-naphthol-2-carboxylic acid amide couplers for color photography
BE497011A (fr) * 1949-07-16
NL104735C (fr) * 1956-06-22

Also Published As

Publication number Publication date
US3079259A (en) 1963-02-26
GB914507A (en) 1963-01-02
DE1155674B (de) 1963-10-10

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