BE399543A - - Google Patents

Info

Publication number
BE399543A
BE399543A BE399543DA BE399543A BE 399543 A BE399543 A BE 399543A BE 399543D A BE399543D A BE 399543DA BE 399543 A BE399543 A BE 399543A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Publication of BE399543A publication Critical patent/BE399543A/xx

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
BE399543D 1932-11-23 BE399543A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI45831D DE596755C (de) 1932-11-23 1932-11-23 Verfahren zur Herstellung von Disazofarbstoffen

Publications (1)

Publication Number Publication Date
BE399543A true BE399543A (enrdf_load_stackoverflow)

Family

ID=7191611

Family Applications (1)

Application Number Title Priority Date Filing Date
BE399543D BE399543A (enrdf_load_stackoverflow) 1932-11-23

Country Status (3)

Country Link
BE (1) BE399543A (enrdf_load_stackoverflow)
DE (1) DE596755C (enrdf_load_stackoverflow)
NL (1) NL35302C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE596755C (de) 1934-05-09
NL35302C (enrdf_load_stackoverflow)

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