CH520744A - Verfahren zur Herstellung von Anthrachinonfarbstoffen - Google Patents

Verfahren zur Herstellung von Anthrachinonfarbstoffen

Info

Publication number
CH520744A
CH520744A CH816169A CH816169A CH520744A CH 520744 A CH520744 A CH 520744A CH 816169 A CH816169 A CH 816169A CH 816169 A CH816169 A CH 816169A CH 520744 A CH520744 A CH 520744A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
anthraquinone
dyes
Prior art date
Application number
CH816169A
Other languages
English (en)
Inventor
Karl-Heinz Dr Peters
Ruetger Dr Neeff
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
Publication of CH520744A publication Critical patent/CH520744A/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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • 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
    • C09B43/36—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 with amino-anthracene or amino-anthraquinone dyes
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/12—Anthraquinone-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH816169A 1968-06-26 1969-05-28 Verfahren zur Herstellung von Anthrachinonfarbstoffen CH520744A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768755 DE1768755A1 (de) 1968-06-26 1968-06-26 Pigmentfarbstoffe

Publications (1)

Publication Number Publication Date
CH520744A true CH520744A (de) 1972-03-31

Family

ID=5699849

Family Applications (1)

Application Number Title Priority Date Filing Date
CH816169A CH520744A (de) 1968-06-26 1969-05-28 Verfahren zur Herstellung von Anthrachinonfarbstoffen

Country Status (8)

Country Link
AT (1) AT292878B (de)
BE (1) BE735216A (de)
BR (1) BR6910161D0 (de)
CH (1) CH520744A (de)
DE (1) DE1768755A1 (de)
FR (1) FR2014259B1 (de)
GB (1) GB1266935A (de)
NL (1) NL6909739A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR807939A (fr) * 1935-06-07 1937-01-25 Ig Farbenindustrie Ag Nouveaux colorants à cuves
FR1487045A (fr) * 1965-07-19 1967-06-30 Ici Ltd Colorants anthraquinoniques
FR1487044A (fr) * 1965-07-19 1967-06-30 Ici Ltd Procédé de coloration dans la masse de polyesters linéaires synthétiques

Also Published As

Publication number Publication date
FR2014259A1 (de) 1970-04-17
BE735216A (de) 1969-12-01
FR2014259B1 (de) 1974-03-15
GB1266935A (de) 1972-03-15
DE1768755A1 (de) 1972-01-05
BR6910161D0 (pt) 1973-04-12
NL6909739A (de) 1969-12-30
AT292878B (de) 1971-09-10

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Legal Events

Date Code Title Description
PL Patent ceased