DE104498C - - Google Patents

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Publication number
DE104498C
DE104498C DENDAT104498D DE104498DA DE104498C DE 104498 C DE104498 C DE 104498C DE NDAT104498 D DENDAT104498 D DE NDAT104498D DE 104498D A DE104498D A DE 104498DA DE 104498 C DE104498 C DE 104498C
Authority
DE
Germany
Prior art keywords
acid
dyes
naphtol
naphthol
amidoresorcinol
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
DENDAT104498D
Other languages
German (de)
English (en)
Publication of DE104498C publication Critical patent/DE104498C/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT104498D Active DE104498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE104498C true DE104498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=374871

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT104498D Active DE104498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE104498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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