BE584846A - Process for the production of photographic color images. - Google Patents

Process for the production of photographic color images.

Info

Publication number
BE584846A
BE584846A BE584846A BE584846A BE584846A BE 584846 A BE584846 A BE 584846A BE 584846 A BE584846 A BE 584846A BE 584846 A BE584846 A BE 584846A BE 584846 A BE584846 A BE 584846A
Authority
BE
Belgium
Prior art keywords
production
color images
photographic color
photographic
images
Prior art date
Application number
BE584846A
Other languages
Dutch (nl)
Original Assignee
Gevaert Photo Prod 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
Priority to NL258152D priority Critical patent/NL258152A/xx
Application filed by Gevaert Photo Prod Nv filed Critical Gevaert Photo Prod Nv
Priority to BE584846A priority patent/BE584846A/en
Priority to DEG28816A priority patent/DE1109522B/en
Publication of BE584846A publication Critical patent/BE584846A/en
Priority to GB3970760A priority patent/GB975939A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • C07D231/48—Oxygen atom in position 3 or 5 and nitrogen atom in position 4 with hydrocarbon radicals attached to said nitrogen atom
    • 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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography
    • 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
    • G03C7/344—Naphtholic couplers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE584846A 1959-11-20 1959-11-20 Process for the production of photographic color images. BE584846A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL258152D NL258152A (en) 1959-11-20
BE584846A BE584846A (en) 1959-11-20 1959-11-20 Process for the production of photographic color images.
DEG28816A DE1109522B (en) 1959-11-20 1960-01-15 Process for the production of a photographic color image with the aid of color couplers
GB3970760A GB975939A (en) 1959-11-20 1960-11-18 Process for the manufacture of photographic colour images and colour correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE584846A BE584846A (en) 1959-11-20 1959-11-20 Process for the production of photographic color images.

Publications (1)

Publication Number Publication Date
BE584846A true BE584846A (en) 1960-05-20

Family

ID=3845132

Family Applications (1)

Application Number Title Priority Date Filing Date
BE584846A BE584846A (en) 1959-11-20 1959-11-20 Process for the production of photographic color images.

Country Status (4)

Country Link
BE (1) BE584846A (en)
DE (1) DE1109522B (en)
GB (1) GB975939A (en)
NL (1) NL258152A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930795C (en) * 1940-07-16 1955-07-25 Agfa Ag Fuer Photofabrikation Process for the production of color photographic images
NL218321A (en) * 1956-06-22

Also Published As

Publication number Publication date
NL258152A (en)
DE1109522B (en) 1961-06-22
GB975939A (en) 1964-11-25

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