3470178

Information

• Patent Grant
• 3470178

• References
• Source

• Patent Number

  3,470,178

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • C09B1/46 - the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
  • C09B1/467 - attached to two or more anthraquinone rings
  • C09B1/516 - N-acylated derivatives
  • D06P1/20 - Anthraquinone dyes
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 544 - Organic compounds
  • 008 - Bleaching and dyeing