BE552951A - - Google Patents

Info

Publication number
BE552951A
BE552951A BE552951DA BE552951A BE 552951 A BE552951 A BE 552951A BE 552951D A BE552951D A BE 552951DA BE 552951 A BE552951 A BE 552951A
Authority
BE
Belgium
Prior art keywords
parts
copper
dye
hydroxynaphthalene
acid
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE552951A publication Critical patent/BE552951A/fr

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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/48—Preparation from other complex metal compounds of azo dyes
    • 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
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE552951D BE552951A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE552951A true BE552951A (enrdf_load_stackoverflow)

Family

ID=177949

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552951D BE552951A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE552951A (enrdf_load_stackoverflow)

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