BE444534A - - Google Patents

Info

Publication number
BE444534A
BE444534A BE444534DA BE444534A BE 444534 A BE444534 A BE 444534A BE 444534D A BE444534D A BE 444534DA BE 444534 A BE444534 A BE 444534A
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 BE444534A publication Critical patent/BE444534A/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)
BE444534D 1941-02-18 BE444534A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888241X 1941-02-18

Publications (1)

Publication Number Publication Date
BE444534A true BE444534A (enrdf_load_stackoverflow)

Family

ID=4545444

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444534D BE444534A (enrdf_load_stackoverflow) 1941-02-18

Country Status (2)

Country Link
BE (1) BE444534A (enrdf_load_stackoverflow)
FR (1) FR888241A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR888241A (fr) 1943-12-07

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