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
  • C09B43/00—Preparation of azo dyes from other azo compounds
  • C09B43/02—Preparation of azo dyes from other azo compounds by sulfonation
• • 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
• • 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
  • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
  • C09B29/08—Amino benzenes
  • C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
• • 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
  • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
• • 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
  • C09B33/18—Trisazo or higher polyazo 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
  • C09B69/00—Dyes not provided for by a single group of this subclass
  • C09B69/007—Dyestuffs containing phosphonic or phosphinic acid groups and derivatives

Landscapes

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

Applications Claiming Priority (1)

Publications (2)

Family

ID=10434663

Family Applications (1)

Country Status (14)

• 1978
  • 1978-08-09 ZA ZA00784503A patent/ZA784503B/xx unknown
  • 1978-08-14 AU AU38869/78A patent/AU3886978A/en active Pending
  • 1978-08-24 AR AR273418A patent/AR225005A1/es active
  • 1978-08-30 NL NL7808906A patent/NL7808906A/xx not_active Application Discontinuation
  • 1978-08-31 DE DE19782838017 patent/DE2838017A1/de not_active Withdrawn
  • 1978-09-04 PL PL1978209406A patent/PL114278B1/pl unknown
  • 1978-10-23 DD DD78208623A patent/DD139131A5/xx unknown
  • 1978-10-23 FR FR7830051A patent/FR2407242A1/fr not_active Withdrawn
  • 1978-10-24 CS CS786909A patent/CS202513B2/cs unknown
  • 1978-10-24 BE BE191322A patent/BE871507A/xx unknown
  • 1978-10-25 BR BR7807045A patent/BR7807045A/pt unknown
  • 1978-10-27 IT IT29206/78A patent/IT1100994B/it active
  • 1978-10-27 JP JP13175478A patent/JPS5471117A/ja active Pending
  • 1978-10-27 ES ES474623A patent/ES474623A1/es not_active Expired
  • 1978-10-27 ES ES474624A patent/ES474624A1/es not_active Expired

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