3617171

Information

• Patent Grant
• 3617171

• References
• Source

• Patent Number

  3,617,171

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • C09B67/0055 - Mixtures of two or more disazo dyes
  • C09B35/18 - from heterocyclic compounds
  • Y10S8/919 - Paper
  • Y10S534/01 - Mixtures of azo compounds

• US Classifications

  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic
  • 524 - Synthetic resins or natural rubbers
  • 534 - Organic compounds