3837802

Information

• Patent Grant
• 3837802

• References
• Source

• Patent Number

  3,837,802

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • D06P1/38 - using reactive dyes
  • C09B62/00 - Reactive dyes
  • D06P1/922 - hydrocarbons
  • D06P1/928 - Solvents other than hydrocarbons
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber
  • Y10S8/924 - Polyamide fiber
  • Y10S8/927 - Polyacrylonitrile fiber

• US Classifications

  • 008 - Bleaching and dyeing