FR1257878A - New water-insoluble mono- and disazo dyes and process for their production - Google Patents

New water-insoluble mono- and disazo dyes and process for their production

Info

Publication number
FR1257878A
FR1257878A FR822620A FR822620A FR1257878A FR 1257878 A FR1257878 A FR 1257878A FR 822620 A FR822620 A FR 822620A FR 822620 A FR822620 A FR 822620A FR 1257878 A FR1257878 A FR 1257878A
Authority
FR
France
Prior art keywords
production
new water
disazo dyes
insoluble mono
insoluble
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
FR822620A
Other languages
French (fr)
Inventor
Guenter Lange
Gerhard Luetzel
Hans Guenter Wippel
Hans Weideinger
Joachim Kranz
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
Priority to FR822620A priority Critical patent/FR1257878A/en
Application granted granted Critical
Publication of FR1257878A publication Critical patent/FR1257878A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/34—Disazo dyes characterised by the tetrazo component the tetrazo component being heterocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR822620A 1960-03-28 1960-03-28 New water-insoluble mono- and disazo dyes and process for their production Expired FR1257878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822620A FR1257878A (en) 1960-03-28 1960-03-28 New water-insoluble mono- and disazo dyes and process for their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822620A FR1257878A (en) 1960-03-28 1960-03-28 New water-insoluble mono- and disazo dyes and process for their production

Publications (1)

Publication Number Publication Date
FR1257878A true FR1257878A (en) 1961-04-07

Family

ID=8728045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822620A Expired FR1257878A (en) 1960-03-28 1960-03-28 New water-insoluble mono- and disazo dyes and process for their production

Country Status (1)

Country Link
FR (1) FR1257878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273726B (en) * 1961-06-07 1968-07-25 Bayer Ag Process for the preparation of water-insoluble azo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273726B (en) * 1961-06-07 1968-07-25 Bayer Ag Process for the preparation of water-insoluble azo dyes

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