CH441580A - Verfahren zur Herstellung von Anthrachinonfarbstoffen - Google Patents

Verfahren zur Herstellung von Anthrachinonfarbstoffen

Info

Publication number
CH441580A
CH441580A CH275563A CH275563A CH441580A CH 441580 A CH441580 A CH 441580A CH 275563 A CH275563 A CH 275563A CH 275563 A CH275563 A CH 275563A CH 441580 A CH441580 A CH 441580A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
anthraquinone
dyes
Prior art date
Application number
CH275563A
Other languages
English (en)
Inventor
Norman Heslop Robert
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH441580A publication Critical patent/CH441580A/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
    • 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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
    • 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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
CH275563A 1962-03-05 1963-03-05 Verfahren zur Herstellung von Anthrachinonfarbstoffen CH441580A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB836362A GB1027261A (en) 1962-03-05 1962-03-05 New manufacturing process for anthraquinone dyes and intermediates

Publications (1)

Publication Number Publication Date
CH441580A true CH441580A (de) 1967-08-15

Family

ID=9851100

Family Applications (1)

Application Number Title Priority Date Filing Date
CH275563A CH441580A (de) 1962-03-05 1963-03-05 Verfahren zur Herstellung von Anthrachinonfarbstoffen

Country Status (3)

Country Link
CH (1) CH441580A (de)
DE (1) DE1235472B (de)
GB (1) GB1027261A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642803B (de) * 1977-04-06 Sandoz Ag Verfahren zum faerben von polyamid.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221408A (fr) * 1958-03-28 1960-06-01 Ciba Geigy Nouveaux colorants de la série anthraquinonique, leur procédé de préparation et leur utilisation
FR1268154A (fr) * 1960-09-22 1961-07-28 Basf Ag Nouveaux colorants anthraquinoniques

Also Published As

Publication number Publication date
DE1235472B (de) 1967-03-02
GB1027261A (en) 1966-04-27

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