DE269849C - - Google Patents

Info

Publication number
DE269849C
DE269849C DENDAT269849D DE269849DA DE269849C DE 269849 C DE269849 C DE 269849C DE NDAT269849 D DENDAT269849 D DE NDAT269849D DE 269849D A DE269849D A DE 269849DA DE 269849 C DE269849 C DE 269849C
Authority
DE
Germany
Prior art keywords
compounds
aminobenzoylamino
aminophenol
resorcinol
diamines
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.)
Active
Application number
DENDAT269849D
Other languages
German (de)
Publication of DE269849C publication Critical patent/DE269849C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02Disazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCiCEREI.BERLIN. PRINTED IN THE REICHSDRUCiCEREI.

Claims (1)

Patent-Anspruch: ■■Patent claim: ■■ Verfahren zur Darstellung von Baumwollfarbstoffen, darin bestehend, daß man die Diazoverbindungen der nach dem Verfahren des Patents 250342 erhältlichen Aminobenzoylaminoverbindungen mit Resorcin, m-Diaminen oder m-Aminophenol oder ihren Derivaten kuppelt.Process for the preparation of cotton dyes, consisting in that one the diazo compounds of the aminobenzoylamino compounds obtainable by the process of patent 250342 with resorcinol, m-diamines or m-aminophenol or their derivatives.
DENDAT269849D Active DE269849C (en)

Publications (1)

Publication Number Publication Date
DE269849C true DE269849C (en)

Family

ID=526665

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT269849D Active DE269849C (en)

Country Status (1)

Country Link
DE (1) DE269849C (en)

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