3203753

Information

• Patent Grant
• 3203753

• References
• Source

• Patent Number

  3,203,753

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • D06P3/54 - using dispersed dyestuffs
  • D06P1/613 - Polyethers without nitrogen
  • D06P1/66 - containing quaternary ammonium groups
  • Y10S8/901 - Quaternary ammonium salts
  • Y10S8/906 - Mixed cationic and nonionic emulsifiers for dyeing

• US Classifications

  • 008 - Bleaching and dyeing