FR1091903A - Improvements in color photography - Google Patents

Improvements in color photography

Info

Publication number
FR1091903A
FR1091903A FR1091903DA FR1091903A FR 1091903 A FR1091903 A FR 1091903A FR 1091903D A FR1091903D A FR 1091903DA FR 1091903 A FR1091903 A FR 1091903A
Authority
FR
France
Prior art keywords
color photography
photography
color
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1091903A publication Critical patent/FR1091903A/en
Expired legal-status Critical Current

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

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)
FR1091903D 1952-11-28 1953-11-27 Improvements in color photography Expired FR1091903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322888A US2706684A (en) 1952-11-28 1952-11-28 1-hydroxy-2-naphthamide colored couplers

Publications (1)

Publication Number Publication Date
FR1091903A true FR1091903A (en) 1955-04-15

Family

ID=23256879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1091903D Expired FR1091903A (en) 1952-11-28 1953-11-27 Improvements in color photography

Country Status (4)

Country Link
US (1) US2706684A (en)
BE (1) BE524618A (en)
FR (1) FR1091903A (en)
GB (1) GB738138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427636A1 (en) * 1978-06-01 1979-12-28 Konishiroku Photo Ind COPULANTS FOR COLOR PHOTOGRAPHY WITH SILVER HALOGENIDE

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104735C (en) * 1956-06-22
US3034892A (en) * 1958-10-27 1962-05-15 Eastman Kodak Co Magenta-colored cyan-forming couplers
US3148062A (en) * 1959-04-06 1964-09-08 Eastman Kodak Co Photographic elements and processes using splittable couplers
DE1258266B (en) * 1964-01-07 1968-01-04 Wolfen Filmfab Veb Color photographic material
GB1111342A (en) * 1965-02-03 1968-04-24 Fuji Photo Film Co Ltd Colour photographic materials
JP2909551B2 (en) * 1989-12-06 1999-06-23 富士写真フイルム株式会社 Silver halide color photographic materials
IT945587B (en) * 1971-12-21 1973-05-10 Minnesota Mining & Mfg NAFTOLIC COPULANTS
US3931144A (en) * 1973-02-12 1976-01-06 Eastman Kodak Company Magenta image-providing phenylazonaphthyl dyes
US3929760A (en) * 1973-02-12 1975-12-30 Eastman Kodak Co Cyan image-providing phenylazonaphthyl dyes
US3932381A (en) * 1973-02-12 1976-01-13 Eastman Kodak Company Magenta image-providing phenylazo-naphthyl dyes
US3932380A (en) * 1974-02-05 1976-01-13 Eastman Kodak Company Magenta image-providing phenylazo-naphthyl dyes
EP0711804A3 (en) 1994-11-14 1999-09-22 Ciba SC Holding AG Latent light stabilizers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE476362A (en) * 1947-03-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427636A1 (en) * 1978-06-01 1979-12-28 Konishiroku Photo Ind COPULANTS FOR COLOR PHOTOGRAPHY WITH SILVER HALOGENIDE

Also Published As

Publication number Publication date
GB738138A (en) 1955-10-05
US2706684A (en) 1955-04-19
BE524618A (en)

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