3273954

Information

• Patent Grant
• 3273954

• References
• Source

• Patent Number

  3,273,954

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1966
  58 years ago

• CPC

  • D06P1/6076 - addition products of amines and alkylene oxides or oxiranes
  • D06P3/32 - leather skins
  • Y10S8/901 - Quaternary ammonium salts
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/919 - Paper

• US Classifications

  • 008 - Bleaching and dyeing