DE208968C - - Google Patents

Info

Publication number
DE208968C
DE208968C DENDAT208968D DE208968DA DE208968C DE 208968 C DE208968 C DE 208968C DE NDAT208968 D DENDAT208968 D DE NDAT208968D DE 208968D A DE208968D A DE 208968DA DE 208968 C DE208968 C DE 208968C
Authority
DE
Germany
Prior art keywords
red
dyes
acid
acetyl
hours
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
DENDAT208968D
Other languages
German (de)
English (en)
Publication of DE208968C publication Critical patent/DE208968C/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT208968D Active DE208968C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE208968C true DE208968C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=470965

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT208968D Active DE208968C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE208968C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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