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
  • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
  • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
  • C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
  • C09B62/527—Azo dyes
  • C09B62/535—Metal complex azo dyes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=7103102

Family Applications (1)

Country Status (6)

Families Citing this family (7)

Family Cites Families (2)

• 1966
  • 1966-06-24 DE DE1966F0049546 patent/DE1644164B2/de active Granted
• 1967
  • 1967-06-21 CH CH879167A patent/CH485005A/de not_active IP Right Cessation
  • 1967-06-22 AT AT582967A patent/AT266280B/de active
  • 1967-06-22 US US647932A patent/US3526617A/en not_active Expired - Lifetime
  • 1967-06-26 GB GB29454/67A patent/GB1186036A/en not_active Expired
  • 1967-06-26 BE BE700522D patent/BE700522A/xx unknown

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