3816072

Information

• Patent Grant
• 3816072

• References
• Source

• Patent Number

  3,816,072

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • D06M13/152 - having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
  • D06P1/65131 - Compounds containing ether or acetal groups
  • D06P3/36 - using dispersed dyestuffs
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber
  • Y10S8/924 - Polyamide fiber
  • Y10S8/929 - Carpet dyeing
  • Y10S428/921 - Fire or flameproofing

• US Classifications

  • 008 - Bleaching and dyeing