AT287138B - Verfahren zur Herstellung von neuen Monoazofarbstoffen - Google Patents

Verfahren zur Herstellung von neuen Monoazofarbstoffen

Info

Publication number
AT287138B
AT287138B AT760569A AT760569A AT287138B AT 287138 B AT287138 B AT 287138B AT 760569 A AT760569 A AT 760569A AT 760569 A AT760569 A AT 760569A AT 287138 B AT287138 B AT 287138B
Authority
AT
Austria
Prior art keywords
preparation
monoazo dyes
new monoazo
new
dyes
Prior art date
Application number
AT760569A
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT287138B publication Critical patent/AT287138B/de

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
    • C09B43/325—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 sulfonic acids with amines
    • 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
    • C09B43/30—Preparation of azo dyes from other azo compounds by esterification of —COOH or —SO3H groups
    • 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)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT760569A 1968-08-14 1969-08-07 Verfahren zur Herstellung von neuen Monoazofarbstoffen AT287138B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795124 DE1795124A1 (de) 1968-08-14 1968-08-14 Monoazofarbstoffe

Publications (1)

Publication Number Publication Date
AT287138B true AT287138B (de) 1971-01-11

Family

ID=5708067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT760569A AT287138B (de) 1968-08-14 1969-08-07 Verfahren zur Herstellung von neuen Monoazofarbstoffen

Country Status (7)

Country Link
AT (1) AT287138B (de)
BE (1) BE737533A (de)
CH (1) CH522023A (de)
DE (1) DE1795124A1 (de)
FR (1) FR2015686B1 (de)
GB (1) GB1274047A (de)
NL (1) NL6912264A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198732A (fr) * 1957-02-08 1959-12-09 Ciba Geigy Procédé pour la teinture de matières fibreuses en téréphtalate de polyéthylène, préparation appropriée pour la mise en oeuvre du procédé et matières teintes suivant ce procédé
FR1307034A (fr) * 1961-11-27 1962-10-19 Sandoz Sa Procédé pour teindre des articles à base de produits macromoléculaires hydrophobes

Also Published As

Publication number Publication date
CH522023A (de) 1972-04-30
FR2015686A1 (de) 1970-04-30
NL6912264A (de) 1970-02-17
BE737533A (de) 1970-01-16
DE1795124A1 (de) 1971-10-21
FR2015686B1 (de) 1974-05-03
GB1274047A (en) 1972-05-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee