BE568637A - - Google Patents

Info

Publication number
BE568637A
BE568637A BE568637DA BE568637A BE 568637 A BE568637 A BE 568637A BE 568637D A BE568637D A BE 568637DA BE 568637 A BE568637 A BE 568637A
Authority
BE
Belgium
Prior art keywords
sep
amino
complex
brown
cobalt
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE568637A publication Critical patent/BE568637A/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
    • C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02Disazo dyes
    • C09B33/04Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
    • 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
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/50Tetrazo dyes
    • C09B35/52Tetrazo dyes of the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE568637D BE568637A (de)

Publications (1)

Publication Number Publication Date
BE568637A true BE568637A (de)

Family

ID=187897

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568637D BE568637A (de)

Country Status (1)

Country Link
BE (1) BE568637A (de)

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