CH241209A - Process for the preparation of a new anthraquinone dye. - Google Patents

Process for the preparation of a new anthraquinone dye.

Info

Publication number
CH241209A
CH241209A CH241209DA CH241209A CH 241209 A CH241209 A CH 241209A CH 241209D A CH241209D A CH 241209DA CH 241209 A CH241209 A CH 241209A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dye
new anthraquinone
new
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Limited Imperial Ch Industries
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 CH241209A publication Critical patent/CH241209A/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
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH241209D 1943-08-03 1944-10-31 Process for the preparation of a new anthraquinone dye. CH241209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB241209X 1943-08-03

Publications (1)

Publication Number Publication Date
CH241209A true CH241209A (en) 1946-02-28

Family

ID=10206706

Family Applications (1)

Application Number Title Priority Date Filing Date
CH241209D CH241209A (en) 1943-08-03 1944-10-31 Process for the preparation of a new anthraquinone dye.

Country Status (1)

Country Link
CH (1) CH241209A (en)

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