FR1205764A - Process for the production of basic azo dyes - Google Patents

Process for the production of basic azo dyes

Info

Publication number
FR1205764A
FR1205764A FR1205764DA FR1205764A FR 1205764 A FR1205764 A FR 1205764A FR 1205764D A FR1205764D A FR 1205764DA FR 1205764 A FR1205764 A FR 1205764A
Authority
FR
France
Prior art keywords
production
azo dyes
basic azo
basic
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)
Inventor
Otto Kaufmann
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1205764A publication Critical patent/FR1205764A/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
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1205764D 1957-11-19 1958-10-22 Process for the production of basic azo dyes Expired FR1205764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1205764X 1957-11-19

Publications (1)

Publication Number Publication Date
FR1205764A true FR1205764A (en) 1960-02-04

Family

ID=7732695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205764D Expired FR1205764A (en) 1957-11-19 1958-10-22 Process for the production of basic azo dyes

Country Status (1)

Country Link
FR (1) FR1205764A (en)

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