3460171

Information

• Patent Grant
• 3460171

• References
• Source

• Patent Number

  3,460,171

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1969
  55 years ago

• CPC

  • D06P3/76 - using basic dyes
  • D06P1/607 - Nitrogen-containing polyethers or their quaternary derivatives
  • D06P1/6076 - addition products of amines and alkylene oxides or oxiranes
  • D06P1/6131 - Addition products of hydroxyl groups-containing compounds with oxiranes
  • D06P1/6136 - Condensation products of esters, acids, oils, oxyacids with oxiranes
  • D06P1/65125 - Compounds containing ester groups
  • D06P3/8266 - mixtures of fibres containing hydroxyl and nitrile groups
  • Y10S8/907 - Nonionic emulsifiers for dyeing

• US Classifications

  • 008 - Bleaching and dyeing