3276839

Information

• Patent Grant
• 3276839

• References
• Source

• Patent Number

  3,276,839

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1966
  58 years ago

• CPC

  • D06P1/65118 - Compounds containing hydroxyl groups
  • D06M13/152 - having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
  • Y10S8/908 - Anionic emulsifiers for dyeing
  • Y10S8/911 - Sulfonated
  • Y10S8/924 - Polyamide fiber
  • Y10S8/93 - Pretreatment before dyeing

• US Classifications

  • 008 - Bleaching and dyeing