DE250330C - - Google Patents

Info

Publication number
DE250330C
DE250330C DENDAT250330D DE250330DA DE250330C DE 250330 C DE250330 C DE 250330C DE NDAT250330 D DENDAT250330 D DE NDAT250330D DE 250330D A DE250330D A DE 250330DA DE 250330 C DE250330 C DE 250330C
Authority
DE
Germany
Prior art keywords
acid
aminonaphthol
tolidine
aniline
monosulfonic
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
DENDAT250330D
Other languages
German (de)
English (en)
Publication of DE250330C publication Critical patent/DE250330C/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
    • C09B35/38Trisazo dyes ot the type
    • C09B35/44Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/463D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT250330D Active DE250330C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE250330C true DE250330C (enrdf_load_html_response)

Family

ID=508866

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT250330D Active DE250330C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE250330C (enrdf_load_html_response)

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