DE966948C - Verfahren zur Herstellung von farbenphotographischen Bildern - Google Patents

Verfahren zur Herstellung von farbenphotographischen Bildern

Info

Publication number
DE966948C
DE966948C DEI8021A DEI0008021A DE966948C DE 966948 C DE966948 C DE 966948C DE I8021 A DEI8021 A DE I8021A DE I0008021 A DEI0008021 A DE I0008021A DE 966948 C DE966948 C DE 966948C
Authority
DE
Germany
Prior art keywords
parts
indazolone
solution
color
mixture
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
DEI8021A
Other languages
German (de)
English (en)
Inventor
John Mathers Woolley
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE966948C publication Critical patent/DE966948C/de
Expired legal-status Critical Current

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
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B4/00—Preservation of meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20—Organic compounds; Microorganisms; Enzymes
    • A23B4/22—Microorganisms; Enzymes; Antibiotics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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
    • G03C7/3231—Couplers containing an indazolone ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DEI8021A 1952-12-10 1953-12-10 Verfahren zur Herstellung von farbenphotographischen Bildern Expired DE966948C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3127052A GB729505A (en) 1952-12-10 1952-12-10 New colour couplers

Publications (1)

Publication Number Publication Date
DE966948C true DE966948C (de) 1957-09-19

Family

ID=10320606

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI8021A Expired DE966948C (de) 1952-12-10 1953-12-10 Verfahren zur Herstellung von farbenphotographischen Bildern

Country Status (5)

Country Link
BE (1) BE524976A (OSRAM)
CH (1) CH322621A (OSRAM)
DE (1) DE966948C (OSRAM)
FR (1) FR1089328A (OSRAM)
GB (1) GB729505A (OSRAM)

Also Published As

Publication number Publication date
GB729505A (en) 1955-05-04
FR1089328A (fr) 1955-03-16
BE524976A (OSRAM)
CH322621A (de) 1957-06-30

Similar Documents

Publication Publication Date Title
DE2329587C2 (de) Farbphotographisches Aufzeichnungsmaterial
DE2808625C2 (de) Farbphotographisches Aufzeichnungsmaterial
DE2362752C2 (de) Einen photographischen Entwicklungsinhibitor abspaltende Verbindung und ihre Verwendung
DE69227298T2 (de) Farbphotographische Silberhalogenidmaterialien
DE2405442C2 (de) Farbentwicklungsverfahren, photographische Aufzeichnungsmaterialien, Farbentwicklungsbäder und Bäder, die vor der Farbentwicklung angewendet werden
DE837959C (de) Photographischer Entwickler, insbesondere zur Erzeugung von Phenazonium-Farbstoffbildern
DE963296C (de) Verfahren und Material zur Herstellung von photographischen Farbbildern
DE2936842A1 (de) Farbphotographisches silberhalogenid- material
DE2748554A1 (de) Farbphotographisches, lichtempfindliches element
DE1109523B (de) Verfahren zur Herstellung von photographischen Farbbildern
DE966948C (de) Verfahren zur Herstellung von farbenphotographischen Bildern
DE2004983A1 (de) Neue Magenta-Kuppler
DE2526112A1 (de) Zweiwertige purpurkuppler und deren verwendung
DE885197C (de) Verfahren zur Herstellung von purpurfarbigen photographischen Bildern in Halogen-Gelatine-Emulsionsschichten durch farbbildende Entwicklung
DE2948937A1 (de) Photographischer schleierinhibitor und diesen enthaltendes lichtempfindliches photographisches aufzeichnungsmaterial
DEI0008021MA (OSRAM)
DE2916582A1 (de) Photographisches aufzeichnungsmaterial sowie verfahren zur herstellung farbphotographischer bilder
DE857737C (de) Photographische Halogensilberemulsion fuer die Farbenphotographie
DE2114578A1 (de) Fotografischer Gelbkuppler
DE1009024B (de) Verfahren zur Herstellung von farbenphotographischen Bildern mit Hilfe von Indazolonfarbkupplern
DE1622920C3 (de) Farbphotographisches Aufzeichnungsmaterial
DE1597464C3 (de) Farbphotographisches Aufzeichnungsmaterial
DE2100538A1 (de) Magentafarbkuppler
DE1153624B (de) Farbenphotographisches Kopierverfahren unter Verwendung von Mehrschichten-materialien fuer die farbige Entwicklung
US2881167A (en) 5-sulfamyl indazolone-2-carboxylic acid esters