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
  • 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
• • 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
  • C09B29/00—Monoazo dyes prepared by diazotising and coupling
  • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
• • D—TEXTILES; PAPER
  • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
  • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
  • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
  • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
  • D21H21/28—Colorants ; Pigments or opacifying agents

Landscapes

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

Applications Claiming Priority (2)

Publications (1)

Family

ID=27068736

Family Applications (1)

Country Status (11)

Families Citing this family (3)

• 1976
  • 1976-01-26 CA CA244,249A patent/CA1064914A/en not_active Expired
  • 1976-01-27 GB GB3181/76A patent/GB1534563A/en not_active Expired
  • 1976-02-04 NO NO760371A patent/NO760371L/no unknown
  • 1976-02-05 IT IT19945/76A patent/IT1055870B/it active
  • 1976-02-05 NL NL7601205A patent/NL7601205A/xx not_active Application Discontinuation
  • 1976-02-05 FR FR7603216A patent/FR2300120A1/fr active Granted
  • 1976-02-06 CH CH148076A patent/CH609364A5/xx not_active IP Right Cessation
  • 1976-02-06 DE DE19762604699 patent/DE2604699A1/de active Pending
  • 1976-02-06 BR BR7600748A patent/BR7600748A/pt unknown
  • 1976-02-07 JP JP51012739A patent/JPS51103930A/ja active Pending
  • 1976-06-23 SE SE7601339A patent/SE7601339L/xx unknown

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