FR1046512A - Process for the production of color photographic images - Google Patents

Process for the production of color photographic images

Info

Publication number
FR1046512A
FR1046512A FR1046512DA FR1046512A FR 1046512 A FR1046512 A FR 1046512A FR 1046512D A FR1046512D A FR 1046512DA FR 1046512 A FR1046512 A FR 1046512A
Authority
FR
France
Prior art keywords
production
color photographic
photographic images
images
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.)
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
Application granted granted Critical
Publication of FR1046512A publication Critical patent/FR1046512A/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
    • G03C7/36—Couplers containing compounds with active methylene groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR1046512D 1950-12-20 1951-12-18 Process for the production of color photographic images Expired FR1046512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE689023X 1950-12-20

Publications (1)

Publication Number Publication Date
FR1046512A true FR1046512A (en) 1953-12-07

Family

ID=3877995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046512D Expired FR1046512A (en) 1950-12-20 1951-12-18 Process for the production of color photographic images

Country Status (5)

Country Link
US (1) US2668112A (en)
BE (1) BE500139A (en)
DE (1) DE893143C (en)
FR (1) FR1046512A (en)
GB (1) GB689023A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565656A (en) * 1957-03-15
BE577673A (en) * 1958-04-14
GB1246114A (en) * 1968-01-05 1971-09-15 Agfa Gevaert Benzoylacetamide derivatives and their use as colour couplers
US4029503A (en) * 1973-03-28 1977-06-14 Konishiroku Photo Industry Co., Ltd. Diffusible-dye releasing type dyes which couple to form colorless products
US3874948A (en) * 1973-04-03 1975-04-01 Eastman Kodak Co Silver halide color developer containing ketomethylene photographic color-forming couplers
DE2516118C2 (en) * 1975-04-12 1984-08-16 Henkel Kgaa, 4000 Duesseldorf Hair dye
US4183931A (en) * 1977-09-08 1980-01-15 Research Corporation 2-Ketoalkyl-4(3H)-quinazolinones
JPH03200961A (en) * 1989-10-03 1991-09-02 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JP4252745B2 (en) 2001-02-26 2009-04-08 富士フイルム株式会社 Silver halide color photographic light-sensitive material and image forming method using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408633A (en) * 1946-10-01 Production of substituted quinazo
US2396917A (en) * 1942-09-15 1946-03-19 Du Pont Dye intermediates

Also Published As

Publication number Publication date
GB689023A (en) 1953-03-18
DE893143C (en) 1953-10-12
US2668112A (en) 1954-02-02
BE500139A (en)

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