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
  • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
  • C08K5/00—Use of organic ingredients
  • C08K5/16—Nitrogen-containing compounds
  • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
  • C08K5/23—Azo-compounds
• • 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
  • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
  • C09B33/02—Disazo dyes
  • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
• • 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
  • C09B43/00—Preparation of azo dyes from other azo compounds
  • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Medicinal Chemistry (AREA)
• Polymers & Plastics (AREA)
• Inks, Pencil-Leads, Or Crayons (AREA)
• Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
• Coloring (AREA)
• Artificial Filaments (AREA)
• Compositions Of Macromolecular Compounds (AREA)
• Paints Or Removers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4393308

Family Applications (1)

Country Status (15)

Families Citing this family (5)

• 1970
  • 1970-09-11 CH CH1354170A patent/CH547845A/xx not_active IP Right Cessation
• 1971
  • 1971-09-07 CA CA122195A patent/CA927822A/en not_active Expired
  • 1971-09-08 AU AU33256/71A patent/AU456637B2/en not_active Expired
  • 1971-09-10 BR BR5974/71A patent/BR7105974D0/pt unknown
  • 1971-09-10 SU SU1697231A patent/SU466665A3/ru active
  • 1971-09-10 BE BE772454A patent/BE772454A/xx unknown
  • 1971-09-10 DE DE2145422A patent/DE2145422C3/de not_active Expired
  • 1971-09-10 PL PL1971150449A patent/PL73890B1/pl unknown
  • 1971-09-10 GB GB4238871A patent/GB1357589A/en not_active Expired
  • 1971-09-10 NL NL7112506A patent/NL7112506A/xx not_active Application Discontinuation
  • 1971-09-10 CS CS6501A patent/CS177066B2/cs unknown
  • 1971-09-10 ZA ZA716078A patent/ZA716078B/xx unknown
  • 1971-09-10 DK DK445771A patent/DK132896C/da active
  • 1971-09-10 FR FR7132695A patent/FR2106450B1/fr not_active Expired
  • 1971-09-10 IT IT28505/71A patent/IT943612B/it active

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