GB922550A - Improvements to the colour reproduction of a colour photographic material - Google Patents

Improvements to the colour reproduction of a colour photographic material

Info

Publication number
GB922550A
GB922550A GB38149/60A GB3814960A GB922550A GB 922550 A GB922550 A GB 922550A GB 38149/60 A GB38149/60 A GB 38149/60A GB 3814960 A GB3814960 A GB 3814960A GB 922550 A GB922550 A GB 922550A
Authority
GB
United Kingdom
Prior art keywords
colour
palmitoyl
acetic acid
photographic material
reproduction
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
GB38149/60A
Other languages
English (en)
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of GB922550A publication Critical patent/GB922550A/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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB38149/60A 1959-11-05 1960-11-07 Improvements to the colour reproduction of a colour photographic material Expired GB922550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2039339 1959-11-05

Publications (1)

Publication Number Publication Date
GB922550A true GB922550A (en) 1963-04-03

Family

ID=3864711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38149/60A Expired GB922550A (en) 1959-11-05 1960-11-07 Improvements to the colour reproduction of a colour photographic material

Country Status (4)

Country Link
US (1) US3180734A (nl)
BE (1) BE584331A (nl)
DE (1) DE1087449B (nl)
GB (1) GB922550A (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE584331A (nl) * 1959-11-05
US3447928A (en) * 1965-07-26 1969-06-03 Eastman Kodak Co Silver halide emulsion containing twoequivalent yellow dye-forming coupler
US3459548A (en) * 1967-07-24 1969-08-05 Polaroid Corp Scavengers for oxidized developing agent
JPS4818256B1 (nl) * 1968-05-20 1973-06-05
JPS5436492B1 (nl) * 1971-07-02 1979-11-09
US4042394A (en) * 1973-05-07 1977-08-16 Eastman Kodak Company Photographic dye image stabilization
US4278750A (en) * 1979-09-06 1981-07-14 Eastman Kodak Company Novel electron donor precursors and photographic elements containing them

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336327A (en) * 1941-11-13 1943-12-07 Eastman Kodak Co Preventing color stain in photographic emulsions
US2403721A (en) * 1943-09-23 1946-07-09 Eastman Kodak Co Preventing color fog in photographic material
BE532579A (nl) * 1953-10-16
US2937086A (en) * 1955-07-26 1960-05-17 Eastman Kodak Co Multilayer reversal color material
BE584331A (nl) * 1959-11-05

Also Published As

Publication number Publication date
US3180734A (en) 1965-04-27
DE1087449B (de) 1960-08-18
BE584331A (nl)

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