FR1285524A - New water-insoluble azo dyes - Google Patents

New water-insoluble azo dyes

Info

Publication number
FR1285524A
FR1285524A FR854616A FR854616A FR1285524A FR 1285524 A FR1285524 A FR 1285524A FR 854616 A FR854616 A FR 854616A FR 854616 A FR854616 A FR 854616A FR 1285524 A FR1285524 A FR 1285524A
Authority
FR
France
Prior art keywords
azo dyes
new water
insoluble azo
insoluble
new
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
FR854616A
Other languages
French (fr)
Inventor
Konrad Weis
Edgar Siegel
Otto Bayer
Gerhard Wolfrum
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 FR854616A priority Critical patent/FR1285524A/en
Application granted granted Critical
Publication of FR1285524A publication Critical patent/FR1285524A/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
    • C09B39/00—Other azo dyes prepared by diazotising and coupling
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/005—Special process features in the quaternization reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR854616A 1961-03-04 1961-03-04 New water-insoluble azo dyes Expired FR1285524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854616A FR1285524A (en) 1961-03-04 1961-03-04 New water-insoluble azo dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854616A FR1285524A (en) 1961-03-04 1961-03-04 New water-insoluble azo dyes

Publications (1)

Publication Number Publication Date
FR1285524A true FR1285524A (en) 1962-02-23

Family

ID=8750145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854616A Expired FR1285524A (en) 1961-03-04 1961-03-04 New water-insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR1285524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283988B (en) * 1964-11-12 1968-11-28 Cassella Farbwerke Mainkur Ag Process for the preparation of water-insoluble monoazo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283988B (en) * 1964-11-12 1968-11-28 Cassella Farbwerke Mainkur Ag Process for the preparation of water-insoluble monoazo dyes

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