DE228259C - - Google Patents

Info

Publication number
DE228259C
DE228259C DENDAT228259D DE228259DA DE228259C DE 228259 C DE228259 C DE 228259C DE NDAT228259 D DENDAT228259 D DE NDAT228259D DE 228259D A DE228259D A DE 228259DA DE 228259 C DE228259 C DE 228259C
Authority
DE
Germany
Prior art keywords
sulfonic acid
aminonaphthol
toluenediamine
noun
molecules
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
DENDAT228259D
Other languages
German (de)
English (en)
Publication of DE228259C publication Critical patent/DE228259C/de
Active 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
    • C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT228259D Active DE228259C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE228259C true DE228259C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=488661

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT228259D Active DE228259C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE228259C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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