FR1281023A - Azo dyes, their preparation and applications - Google Patents

Azo dyes, their preparation and applications

Info

Publication number
FR1281023A
FR1281023A FR852703A FR852703A FR1281023A FR 1281023 A FR1281023 A FR 1281023A FR 852703 A FR852703 A FR 852703A FR 852703 A FR852703 A FR 852703A FR 1281023 A FR1281023 A FR 1281023A
Authority
FR
France
Prior art keywords
applications
preparation
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
FR852703A
Other languages
French (fr)
Inventor
Ernest Merian
Curt Mueller
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Priority to FR852703A priority Critical patent/FR1281023A/en
Application granted granted Critical
Publication of FR1281023A publication Critical patent/FR1281023A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR852703A 1961-02-14 1961-02-14 Azo dyes, their preparation and applications Expired FR1281023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR852703A FR1281023A (en) 1961-02-14 1961-02-14 Azo dyes, their preparation and applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852703A FR1281023A (en) 1961-02-14 1961-02-14 Azo dyes, their preparation and applications

Publications (1)

Publication Number Publication Date
FR1281023A true FR1281023A (en) 1962-01-08

Family

ID=8748825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852703A Expired FR1281023A (en) 1961-02-14 1961-02-14 Azo dyes, their preparation and applications

Country Status (1)

Country Link
FR (1) FR1281023A (en)

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