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
  • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
  • C09B31/02—Disazo dyes
  • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
  • C09B31/062—Phenols
• • 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
  • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
  • C09B31/02—Disazo dyes
  • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=7098840

Family Applications (1)

Country Status (5)

Family Cites Families (3)

• 1964
  • 1964-01-28 DE DEF41849A patent/DE1243803B/de active Pending
• 1965
  • 1965-01-07 CH CH21465A patent/CH453539A/de unknown
  • 1965-01-18 US US426430A patent/US3376280A/en not_active Expired - Lifetime
  • 1965-01-27 BE BE658864D patent/BE658864A/xx unknown
  • 1965-01-28 GB GB3798/65A patent/GB1091464A/en not_active Expired

Also Published As

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