FR1302540A - Azo dyes, process for their manufacture and use - Google Patents

Azo dyes, process for their manufacture and use

Info

Publication number
FR1302540A
FR1302540A FR868130A FR868130A FR1302540A FR 1302540 A FR1302540 A FR 1302540A FR 868130 A FR868130 A FR 868130A FR 868130 A FR868130 A FR 868130A FR 1302540 A FR1302540 A FR 1302540A
Authority
FR
France
Prior art keywords
manufacture
azo dyes
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
FR868130A
Other languages
French (fr)
Inventor
Edgar Enders
Hans-Gerhard Hanke
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to FR868130A priority Critical patent/FR1302540A/en
Application granted granted Critical
Publication of FR1302540A publication Critical patent/FR1302540A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR868130A 1961-07-17 1961-07-17 Azo dyes, process for their manufacture and use Expired FR1302540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR868130A FR1302540A (en) 1961-07-17 1961-07-17 Azo dyes, process for their manufacture and use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868130A FR1302540A (en) 1961-07-17 1961-07-17 Azo dyes, process for their manufacture and use

Publications (1)

Publication Number Publication Date
FR1302540A true FR1302540A (en) 1962-08-31

Family

ID=8759449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868130A Expired FR1302540A (en) 1961-07-17 1961-07-17 Azo dyes, process for their manufacture and use

Country Status (1)

Country Link
FR (1) FR1302540A (en)

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