BE816809A - Pigments bis-azoiques et leur preparation - Google Patents

Pigments bis-azoiques et leur preparation

Info

Publication number
BE816809A
BE816809A BE145837A BE145837A BE816809A BE 816809 A BE816809 A BE 816809A BE 145837 A BE145837 A BE 145837A BE 145837 A BE145837 A BE 145837A BE 816809 A BE816809 A BE 816809A
Authority
BE
Belgium
Prior art keywords
bis
preparation
azoic pigments
azoic
pigments
Prior art date
Application number
BE145837A
Other languages
English (en)
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 filed Critical
Publication of BE816809A publication Critical patent/BE816809A/fr

Links

Classifications

    • 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
    • C09B43/38—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 by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
    • 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
    • C09B33/02—Disazo dyes
    • C09B33/147—Disazo 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)
BE145837A 1973-06-26 1974-06-25 Pigments bis-azoiques et leur preparation BE816809A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932673A CH602887A5 (fr) 1973-06-26 1973-06-26

Publications (1)

Publication Number Publication Date
BE816809A true BE816809A (fr) 1974-12-27

Family

ID=4350784

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145837A BE816809A (fr) 1973-06-26 1974-06-25 Pigments bis-azoiques et leur preparation

Country Status (12)

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

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 (fr) * 1952-12-24
DE1066303B (de) * 1956-10-11 1959-10-01 Ciba Aktiengesellschaft, Basel (Schweiz) Verfahren zur Herstellung von Carbonsäureamidderivaten von Azofarbstoffen
CH477521A (de) * 1966-08-15 1969-08-31 Ciba Geigy Verfahren zur Herstellung neuer Disazofarbstoffpigmente
CH488786A (de) * 1967-07-11 1970-04-15 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
GB1453347A (en) 1976-10-20
CH602887A5 (fr) 1978-08-15
FR2235173B1 (fr) 1977-03-11
AR206116A1 (es) 1976-06-30
FR2235173A1 (fr) 1975-01-24
AU7023174A (en) 1976-01-08
AU476067B2 (en) 1976-09-09
ES427621A1 (es) 1976-08-01
JPS5037826A (fr) 1975-04-08
US4053464A (en) 1977-10-11
DE2430197A1 (de) 1975-01-30
CA1032536A (fr) 1978-06-06
NL7408472A (fr) 1974-12-30

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