3792972

Information

• Patent Grant
• 3792972

• References
• Source

• Patent Number

  3,792,972

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  51 years ago

• CPC

  • C09B29/327 - containing NCCH2CON-aryl, NCOCH2CON-aryl, ROC-CH2CON-aryl
  • D06P1/908 - using specified dyes
  • D06P3/36 - using dispersed dyestuffs
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber
  • Y10S8/927 - Polyacrylonitrile fiber
  • Y10S8/928 - Polyolefin fiber
  • Y10S8/938 - Solvent dyes

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds