BE428719A - - Google Patents

Info

Publication number
BE428719A
BE428719A BE428719DA BE428719A BE 428719 A BE428719 A BE 428719A BE 428719D A BE428719D A BE 428719DA BE 428719 A BE428719 A BE 428719A
Authority
BE
Belgium
Prior art keywords
dye
sulfuric acid
parts
brown
hours
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE428719A publication Critical patent/BE428719A/fr

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
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36Dyes with acylated amino groups
    • C09B1/42Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE428719D BE428719A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE428719A true BE428719A (enrdf_load_html_response)

Family

ID=89038

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428719D BE428719A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE428719A (enrdf_load_html_response)

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