FR927705A - Trisazo dyes - Google Patents

Trisazo dyes

Info

Publication number
FR927705A
FR927705A FR927705DA FR927705A FR 927705 A FR927705 A FR 927705A FR 927705D A FR927705D A FR 927705DA FR 927705 A FR927705 A FR 927705A
Authority
FR
France
Prior art keywords
trisazo dyes
trisazo
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 FR927705A publication Critical patent/FR927705A/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
    • 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
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR927705D 1945-06-21 1946-06-06 Trisazo dyes Expired FR927705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH927705X 1945-06-21

Publications (1)

Publication Number Publication Date
FR927705A true FR927705A (en) 1947-11-07

Family

ID=4548596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927705D Expired FR927705A (en) 1945-06-21 1946-06-06 Trisazo dyes

Country Status (1)

Country Link
FR (1) FR927705A (en)

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