FR979711A - Process for the preparation of anthraquinone vat dyes - Google Patents

Process for the preparation of anthraquinone vat dyes

Info

Publication number
FR979711A
FR979711A FR979711DA FR979711A FR 979711 A FR979711 A FR 979711A FR 979711D A FR979711D A FR 979711DA FR 979711 A FR979711 A FR 979711A
Authority
FR
France
Prior art keywords
preparation
vat dyes
anthraquinone vat
anthraquinone
dyes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR979711A publication Critical patent/FR979711A/en
Expired legal-status Critical Current

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
    • 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)
FR979711D 1948-01-30 1949-01-27 Process for the preparation of anthraquinone vat dyes Expired FR979711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH979711X 1948-01-30

Publications (1)

Publication Number Publication Date
FR979711A true FR979711A (en) 1951-05-02

Family

ID=4551290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979711D Expired FR979711A (en) 1948-01-30 1949-01-27 Process for the preparation of anthraquinone vat dyes

Country Status (1)

Country Link
FR (1) FR979711A (en)

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