DE108634C - - Google Patents

Info

Publication number
DE108634C
DE108634C DENDAT108634D DE108634DA DE108634C DE 108634 C DE108634 C DE 108634C DE NDAT108634 D DENDAT108634 D DE NDAT108634D DE 108634D A DE108634D A DE 108634DA DE 108634 C DE108634 C DE 108634C
Authority
DE
Germany
Prior art keywords
acid
red
black
brown
powder
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
DENDAT108634D
Other languages
German (de)
English (en)
Publication of DE108634C publication Critical patent/DE108634C/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
    • C09B35/039Disazo dyes characterised by the tetrazo component
    • C09B35/08Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT108634D Active DE108634C (en:Method)

Publications (1)

Publication Number Publication Date
DE108634C true DE108634C (en:Method)

Family

ID=378597

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT108634D Active DE108634C (en:Method)

Country Status (1)

Country Link
DE (1) DE108634C (en:Method)

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