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
  • C09B35/26—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl urea

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Coloring (AREA)

Publications (1)

Family

ID=112414

Family Applications (1)

Country Status (1)

• 0
  • BE BE459316D patent/BE459316A/fr unknown

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