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
  • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
  • C09B67/0001—Post-treatment of organic pigments or dyes
  • C09B67/002—Influencing the physical properties by treatment with an amine
• • 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
  • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
  • C09B35/105—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from two coupling components with reactive methylene groups

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Coloring (AREA)
• Inks, Pencil-Leads, Or Crayons (AREA)
• Compositions Of Macromolecular Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11237074

Family Applications (1)

Country Status (8)

Families Citing this family (4)

• 1971
  • 1971-12-13 NL NL7117063A patent/NL7117063A/xx unknown
  • 1971-12-14 FR FR7144788A patent/FR2118570A5/fr not_active Expired
  • 1971-12-15 ES ES397994A patent/ES397994A1/es not_active Expired
  • 1971-12-16 GB GB5858171A patent/GB1334570A/en not_active Expired
  • 1971-12-16 DE DE19712162617 patent/DE2162617A1/de active Pending
  • 1971-12-17 CH CH1849271A patent/CH583770A5/xx not_active IP Right Cessation
  • 1971-12-17 BE BE776890A patent/BE776890A/xx not_active IP Right Cessation
  • 1971-12-20 CA CA130,607A patent/CA956057A/en not_active Expired

Also Published As

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