FR1329332A - Chromogenic couplers for color photographic images - Google Patents

Chromogenic couplers for color photographic images

Info

Publication number
FR1329332A
FR1329332A FR904570A FR904570A FR1329332A FR 1329332 A FR1329332 A FR 1329332A FR 904570 A FR904570 A FR 904570A FR 904570 A FR904570 A FR 904570A FR 1329332 A FR1329332 A FR 1329332A
Authority
FR
France
Prior art keywords
color photographic
photographic images
chromogenic couplers
chromogenic
couplers
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
FR904570A
Other languages
French (fr)
Inventor
Walter Schulte
Heinz Meckl
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 claimed from DEA37997A external-priority patent/DE1137311B/en
Application filed by Agfa AG filed Critical Agfa AG
Priority to FR904570A priority Critical patent/FR1329332A/en
Application granted granted Critical
Publication of FR1329332A publication Critical patent/FR1329332A/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
    • G03C7/34—Couplers containing phenols
    • G03C7/344—Naphtholic couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR904570A 1961-07-28 1962-07-20 Chromogenic couplers for color photographic images Expired FR1329332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR904570A FR1329332A (en) 1961-07-28 1962-07-20 Chromogenic couplers for color photographic images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA37997A DE1137311B (en) 1961-07-28 1961-07-28 Color couplers for photographic color images
FR904570A FR1329332A (en) 1961-07-28 1962-07-20 Chromogenic couplers for color photographic images

Publications (1)

Publication Number Publication Date
FR1329332A true FR1329332A (en) 1963-06-07

Family

ID=25963636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904570A Expired FR1329332A (en) 1961-07-28 1962-07-20 Chromogenic couplers for color photographic images

Country Status (1)

Country Link
FR (1) FR1329332A (en)

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