CH476798A - Process for the preparation of anthraquinone dyes - Google Patents

Process for the preparation of anthraquinone dyes

Info

Publication number
CH476798A
CH476798A CH487666A CH487666A CH476798A CH 476798 A CH476798 A CH 476798A CH 487666 A CH487666 A CH 487666A CH 487666 A CH487666 A CH 487666A CH 476798 A CH476798 A CH 476798A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
anthraquinone
dyes
Prior art date
Application number
CH487666A
Other languages
German (de)
Inventor
Charles Hoare Robert
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Priority to DE19671561356 priority Critical patent/DE1561356C3/en
Publication of CH476798A publication Critical patent/CH476798A/en

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
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl 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
    • 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
    • C09B1/207—Dyes with amino groups and with onium groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH487666A 1965-04-05 1966-04-04 Process for the preparation of anthraquinone dyes CH476798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19671561356 DE1561356C3 (en) 1966-04-04 1967-03-30 Device for printing labels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44579165A 1965-04-05 1965-04-05

Publications (1)

Publication Number Publication Date
CH476798A true CH476798A (en) 1969-08-15

Family

ID=23770207

Family Applications (1)

Application Number Title Priority Date Filing Date
CH487666A CH476798A (en) 1965-04-05 1966-04-04 Process for the preparation of anthraquinone dyes

Country Status (3)

Country Link
CH (1) CH476798A (en)
DE (1) DE1644404A1 (en)
GB (1) GB1123095A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306877A (en) * 1969-05-21 1973-02-14 Sandoz Ltd Basic anthraquinone dyes their production and use
DE2906132A1 (en) * 1979-02-17 1980-08-28 Bayer Ag METHOD FOR PRODUCING CATIONIC ANTHRACHINONE DYES
EP1820826A1 (en) 2006-02-09 2007-08-22 DyStar Textilfarben GmbH & Co. Deutschland KG Dyestuffs and Hair Dye Compositions
DE102011089219A1 (en) 2011-12-20 2013-06-20 Henkel Ag & Co. Kgaa Colorants with substantive dyes and nonionic surfactants

Also Published As

Publication number Publication date
GB1123095A (en) 1968-08-14
DE1644404A1 (en) 1970-12-17

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Legal Events

Date Code Title Description
PL Patent ceased