CH543108A - Verwendung von Chinoxalinen in photographischen Verfahren - Google Patents

Verwendung von Chinoxalinen in photographischen Verfahren

Info

Publication number
CH543108A
CH543108A CH1325170A CH1325170A CH543108A CH 543108 A CH543108 A CH 543108A CH 1325170 A CH1325170 A CH 1325170A CH 1325170 A CH1325170 A CH 1325170A CH 543108 A CH543108 A CH 543108A
Authority
CH
Switzerland
Prior art keywords
quinoxalines
photographic processes
photographic
processes
Prior art date
Application number
CH1325170A
Other languages
English (en)
Inventor
Peter Dr Schlunke Hans
Christian Dr Egli
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1325170A priority Critical patent/CH543108A/de
Priority to US00176689A priority patent/US3767402A/en
Priority to GB4105271A priority patent/GB1351789A/en
Priority to DE2144298A priority patent/DE2144298C2/de
Priority to FR7131989A priority patent/FR2109736A5/fr
Priority to BE772141A priority patent/BE772141A/xx
Priority to JP6880871A priority patent/JPS5333844B1/ja
Priority to US361913A priority patent/US3884918A/en
Publication of CH543108A publication Critical patent/CH543108A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
    • C07D317/66—Nitrogen atoms not forming part of a nitro radical
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • 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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
CH1325170A 1970-09-04 1970-09-04 Verwendung von Chinoxalinen in photographischen Verfahren CH543108A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1325170A CH543108A (de) 1970-09-04 1970-09-04 Verwendung von Chinoxalinen in photographischen Verfahren
US00176689A US3767402A (en) 1970-09-04 1971-08-31 Photographic colour material
GB4105271A GB1351789A (en) 1970-09-04 1971-09-02 Photographic colour material
DE2144298A DE2144298C2 (de) 1970-09-04 1971-09-03 Verwendung von Chinoxalinen als Farbbleichkatalysatoren im photographischen Silberfarbbleichverfahren
FR7131989A FR2109736A5 (de) 1970-09-04 1971-09-03
BE772141A BE772141A (fr) 1970-09-04 1971-09-03 Les quinoxalines et leur utilisation dans les procedes photographiques
JP6880871A JPS5333844B1 (de) 1970-09-04 1971-09-04
US361913A US3884918A (en) 1970-09-04 1973-05-21 2,3 Substituted, 5,6 or 6,7 ethylene or methylene dioxy quinoxalines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1325170A CH543108A (de) 1970-09-04 1970-09-04 Verwendung von Chinoxalinen in photographischen Verfahren

Publications (1)

Publication Number Publication Date
CH543108A true CH543108A (de) 1973-10-15

Family

ID=4390744

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1325170A CH543108A (de) 1970-09-04 1970-09-04 Verwendung von Chinoxalinen in photographischen Verfahren

Country Status (7)

Country Link
US (1) US3767402A (de)
JP (1) JPS5333844B1 (de)
BE (1) BE772141A (de)
CH (1) CH543108A (de)
DE (1) DE2144298C2 (de)
FR (1) FR2109736A5 (de)
GB (1) GB1351789A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624676A5 (de) * 1976-05-24 1981-08-14 Ciba Geigy Ag
US4202698A (en) * 1976-05-24 1980-05-13 Ciba-Geigy Ag Quinoxalines and their use in photographic processes
CH621545A5 (de) * 1976-05-24 1981-02-13 Ciba Geigy Ag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524877A (de) * 1952-12-10
GB1051970A (de) * 1964-03-20
CH433980A (de) * 1964-07-07 1967-04-15 Ciba Geigy Verwendung von Acylaminoverbindungen als Farbbleichkatalysatoren für das Silberfarbbleichverfahren
CH439964A (de) * 1964-12-10 1967-07-15 Ciba Geigy Verwendung von organischen Verbindungen als Katalysatoren für das Silberfarbbleichverfahren
DE1935705A1 (de) * 1968-07-16 1970-03-19 Fuji Photo Film Co Ltd Verfahren zur Herstellung von photographischen Farbbildern
CH508226A (de) * 1969-03-13 1971-05-31 Ciba Geigy Ag Verwendung von Chinoxalinen als Farbbleichkatalysatoren

Also Published As

Publication number Publication date
GB1351789A (en) 1974-05-01
JPS5333844B1 (de) 1978-09-18
DE2144298A1 (de) 1972-03-09
DE2144298C2 (de) 1982-02-04
BE772141A (fr) 1972-03-03
FR2109736A5 (de) 1972-05-26
US3767402A (en) 1973-10-23

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Legal Events

Date Code Title Description
PL Patent ceased