FR1285886A - Chromium-containing azo dyes and process for their preparation - Google Patents

Chromium-containing azo dyes and process for their preparation

Info

Publication number
FR1285886A
FR1285886A FR858268A FR858268A FR1285886A FR 1285886 A FR1285886 A FR 1285886A FR 858268 A FR858268 A FR 858268A FR 858268 A FR858268 A FR 858268A FR 1285886 A FR1285886 A FR 1285886A
Authority
FR
France
Prior art keywords
chromium
preparation
azo dyes
containing azo
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
FR858268A
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Priority to FR858268A priority Critical patent/FR1285886A/en
Application granted granted Critical
Publication of FR1285886A publication Critical patent/FR1285886A/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
    • C09B55/00—Azomethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR858268A 1961-04-10 1961-04-10 Chromium-containing azo dyes and process for their preparation Expired FR1285886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR858268A FR1285886A (en) 1961-04-10 1961-04-10 Chromium-containing azo dyes and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858268A FR1285886A (en) 1961-04-10 1961-04-10 Chromium-containing azo dyes and process for their preparation

Publications (1)

Publication Number Publication Date
FR1285886A true FR1285886A (en) 1962-02-23

Family

ID=8752731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858268A Expired FR1285886A (en) 1961-04-10 1961-04-10 Chromium-containing azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1285886A (en)

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