DE85330C - - Google Patents

Info

Publication number
DE85330C
DE85330C DENDAT85330D DE85330DA DE85330C DE 85330 C DE85330 C DE 85330C DE NDAT85330 D DENDAT85330 D DE NDAT85330D DE 85330D A DE85330D A DE 85330DA DE 85330 C DE85330 C DE 85330C
Authority
DE
Germany
Prior art keywords
sulfur
dyes
alkalis
act
black
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
DENDAT85330D
Other languages
German (de)
English (en)
Publication of DE85330C publication Critical patent/DE85330C/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
    • C09B49/00—Sulfur dyes
    • C09B49/04—Sulfur dyes from amino compounds of the benzene, naphthalene or anthracene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT85330D Active DE85330C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE85330C true DE85330C (enrdf_load_stackoverflow)

Family

ID=357482

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT85330D Active DE85330C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE85330C (enrdf_load_stackoverflow)

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