DE2430197A1 - Neue disazopigmente und verfahren zu deren herstellung - Google Patents

Neue disazopigmente und verfahren zu deren herstellung

Info

Publication number
DE2430197A1
DE2430197A1 DE2430197A DE2430197A DE2430197A1 DE 2430197 A1 DE2430197 A1 DE 2430197A1 DE 2430197 A DE2430197 A DE 2430197A DE 2430197 A DE2430197 A DE 2430197A DE 2430197 A1 DE2430197 A1 DE 2430197A1
Authority
DE
Germany
Prior art keywords
formula
cooch
hydrogen
acid
carbon atoms
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.)
Pending
Application number
DE2430197A
Other languages
German (de)
English (en)
Inventor
Armand Dr Roueche
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 DE2430197A1 publication Critical patent/DE2430197A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/32Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/38Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02Disazo dyes
    • C09B33/147Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
DE2430197A 1973-06-26 1974-06-24 Neue disazopigmente und verfahren zu deren herstellung Pending DE2430197A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932673A CH602887A5 (en:Method) 1973-06-26 1973-06-26

Publications (1)

Publication Number Publication Date
DE2430197A1 true DE2430197A1 (de) 1975-01-30

Family

ID=4350784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2430197A Pending DE2430197A1 (de) 1973-06-26 1974-06-24 Neue disazopigmente und verfahren zu deren herstellung

Country Status (12)

Country Link
US (1) US4053464A (en:Method)
JP (1) JPS5037826A (en:Method)
AR (1) AR206116A1 (en:Method)
AU (1) AU476067B2 (en:Method)
BE (1) BE816809A (en:Method)
CA (1) CA1032536A (en:Method)
CH (1) CH602887A5 (en:Method)
DE (1) DE2430197A1 (en:Method)
ES (1) ES427621A1 (en:Method)
FR (1) FR2235173B1 (en:Method)
GB (1) GB1453347A (en:Method)
NL (1) NL7408472A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH477521A (de) * 1966-08-15 1969-08-31 Ciba Geigy Verfahren zur Herstellung neuer Disazofarbstoffpigmente
DE3435433A1 (de) * 1984-09-27 1986-04-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von anwendungstechnisch verbesserten verlackungsprodukten
DE59201585D1 (de) * 1991-07-11 1995-04-13 Ciba Geigy Ag Disazoverbindungen mit Cycloalkylester- oder Cycloalkylamidresten.
TW445284B (en) * 1997-03-19 2001-07-11 Ueno Seiyaku Oyo Kenkyujo Kk Condensed azo compounds and their preparation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89904C (en:Method) * 1952-12-24
BE561517A (en:Method) * 1956-10-11
CH477521A (de) * 1966-08-15 1969-08-31 Ciba Geigy Verfahren zur Herstellung neuer Disazofarbstoffpigmente
CH489577A (de) * 1967-07-11 1970-04-30 Geigy Ag J R Verfahren zur Herstellung von Disazopigmenten
CH509388A (de) * 1969-04-25 1971-06-30 Ciba Geigy Ag Verfahren zur Herstellung neuer Disazopigmente

Also Published As

Publication number Publication date
US4053464A (en) 1977-10-11
FR2235173B1 (en:Method) 1977-03-11
ES427621A1 (es) 1976-08-01
AR206116A1 (es) 1976-06-30
CH602887A5 (en:Method) 1978-08-15
GB1453347A (en) 1976-10-20
FR2235173A1 (en:Method) 1975-01-24
JPS5037826A (en:Method) 1975-04-08
AU476067B2 (en) 1976-09-09
BE816809A (fr) 1974-12-27
AU7023174A (en) 1976-01-08
CA1032536A (en) 1978-06-06
NL7408472A (en:Method) 1974-12-30

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