ES315000A1 - PROCEDIMIENTO PARA LA PREPARACION DE IMAGENES FOTOGRáFICAS EN COLOR - Google Patents

PROCEDIMIENTO PARA LA PREPARACION DE IMAGENES FOTOGRáFICAS EN COLOR

Info

Publication number
ES315000A1
ES315000A1 ES0315000A ES315000A ES315000A1 ES 315000 A1 ES315000 A1 ES 315000A1 ES 0315000 A ES0315000 A ES 0315000A ES 315000 A ES315000 A ES 315000A ES 315000 A1 ES315000 A1 ES 315000A1
Authority
ES
Spain
Prior art keywords
aminoquinoxaline
dimethyl
diphenyl
reacting
dicarboxylic
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
ES0315000A
Other languages
English (en)
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.)
Novartis AG
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
Publication of ES315000A1 publication Critical patent/ES315000A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/42—Benzopyrazines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
ES0315000A 1964-07-07 1965-07-06 PROCEDIMIENTO PARA LA PREPARACION DE IMAGENES FOTOGRáFICAS EN COLOR Expired ES315000A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH887864A CH433980A (de) 1964-07-07 1964-07-07 Verwendung von Acylaminoverbindungen als Farbbleichkatalysatoren für das Silberfarbbleichverfahren

Publications (1)

Publication Number Publication Date
ES315000A1 true ES315000A1 (es) 1966-02-01

Family

ID=4345769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315000A Expired ES315000A1 (es) 1964-07-07 1965-07-06 PROCEDIMIENTO PARA LA PREPARACION DE IMAGENES FOTOGRáFICAS EN COLOR

Country Status (8)

Country Link
US (1) US3429705A (es)
AT (1) AT258715B (es)
BE (1) BE666473A (es)
CH (1) CH433980A (es)
DE (1) DE1290426B (es)
ES (1) ES315000A1 (es)
GB (1) GB1064350A (es)
NL (1) NL6508680A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508226A (de) * 1969-03-13 1971-05-31 Ciba Geigy Ag Verwendung von Chinoxalinen als Farbbleichkatalysatoren
CH543108A (de) * 1970-09-04 1973-10-15 Ciba Geigy Ag Verwendung von Chinoxalinen in photographischen Verfahren
US4202698A (en) * 1976-05-24 1980-05-13 Ciba-Geigy Ag Quinoxalines and their use in photographic processes
CH621545A5 (es) * 1976-05-24 1981-02-13 Ciba Geigy Ag
US4304846A (en) * 1979-02-09 1981-12-08 Ciba-Geigy Ag Method for processing silver dye-bleach materials
CN102241637A (zh) * 2011-06-29 2011-11-16 泰山医学院 2,3-二苯基-6-酰胺基喹喔啉化合物及制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22308E (en) * 1936-12-14 1943-05-11 Production of colored photographic
BE437332A (es) * 1938-12-12
BE438456A (es) * 1939-03-29
NL297895A (es) * 1962-09-14

Also Published As

Publication number Publication date
GB1064350A (en) 1967-04-05
CH433980A (de) 1967-04-15
US3429705A (en) 1969-02-25
NL6508680A (es) 1966-01-10
BE666473A (es) 1966-01-06
AT258715B (de) 1967-12-11
DE1290426B (de) 1969-03-06

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