3523749

Information

• Patent Grant
• 3523749

• References
• Source

• Patent Number

  3,523,749

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1970
  54 years ago

• CPC

  • D06P5/04 - with organic compounds
  • D06P1/6515 - Hydrocarbons
  • D06P1/90 - using dyes dissolved in organic solvents or aqueous emulsions thereof
  • D06P1/922 - hydrocarbons
  • D06P3/241 - using acid dyes
  • D06P3/66 - using reactive dyes
  • Y10S8/90 - Basic emulsifiers for dyeing
  • Y10S8/901 - Quaternary ammonium salts
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/918 - Cellulose textile
  • Y10S8/924 - Polyamide fiber
  • Y10S8/929 - Carpet dyeing

• US Classifications

  • 008 - Bleaching and dyeing