GB1243748A - Trisazo dyestuffs, their manufacture and use in photographic compositions - Google Patents

Trisazo dyestuffs, their manufacture and use in photographic compositions

Info

Publication number
GB1243748A
GB1243748A GB790269A GB790269A GB1243748A GB 1243748 A GB1243748 A GB 1243748A GB 790269 A GB790269 A GB 790269A GB 790269 A GB790269 A GB 790269A GB 1243748 A GB1243748 A GB 1243748A
Authority
GB
United Kingdom
Prior art keywords
formula
residues
dyes
manufacture
photographic compositions
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
GB790269A
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 GB1243748A publication Critical patent/GB1243748A/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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • G03C7/29—Azo dyes therefor
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • C09B33/22—Trisazo dyes of the type A->B->K<-C
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB790269A 1968-02-15 1969-02-13 Trisazo dyestuffs, their manufacture and use in photographic compositions Expired GB1243748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH225368A CH489038A (de) 1968-02-15 1968-02-15 Photographisches Material

Publications (1)

Publication Number Publication Date
GB1243748A true GB1243748A (en) 1971-08-25

Family

ID=4229442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB790269A Expired GB1243748A (en) 1968-02-15 1969-02-13 Trisazo dyestuffs, their manufacture and use in photographic compositions

Country Status (6)

Country Link
BE (1) BE728438A (en, 2012)
CH (1) CH489038A (en, 2012)
DE (1) DE1901422C3 (en, 2012)
FR (1) FR2001933B1 (en, 2012)
GB (1) GB1243748A (en, 2012)
NL (1) NL164680C (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008025949A1 (en) * 2006-08-26 2008-03-06 Fujifilm Imaging Colorants Limited Ink-jet printing process, ink and colorant

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8408054D0 (en) * 1984-03-29 1984-05-10 Ciba Geigy Ag Dye mixture for ink-jet printing
EP0233152B1 (de) * 1986-02-11 1992-01-02 Ilford Ag Photographisches Material für das Silberfarbbleichverfahren
DE4234439A1 (de) * 1992-10-13 1994-04-14 Mink August Kg Technische Bürste mit flexiblem Bürstenträger
DE4303551A1 (de) * 1992-10-13 1994-08-11 Mink August Kg Technische Bürste mit flexiblem Bürstenträger
EP1802708A1 (en) * 2004-10-18 2007-07-04 CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement 4,4'-diazobenzanilide dyestuffs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464177A (fr) * 1964-12-02 1966-07-22 Ciba Geigy Articles photographiques pour le procédé de décoloration à l'argent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008025949A1 (en) * 2006-08-26 2008-03-06 Fujifilm Imaging Colorants Limited Ink-jet printing process, ink and colorant

Also Published As

Publication number Publication date
BE728438A (en, 2012) 1969-08-14
NL164680C (nl) 1981-01-15
DE1901422B2 (de) 1979-02-15
CH489038A (de) 1970-04-15
FR2001933B1 (en, 2012) 1973-02-02
DE1901422C3 (de) 1979-10-04
NL6902396A (en, 2012) 1969-08-19
FR2001933A1 (en, 2012) 1969-10-03
DE1901422A1 (de) 1969-09-18
NL164680B (nl) 1980-08-15

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