2982773

Information

• Patent Grant
• 2982773

• References
• Source

• Patent Number

  2,982,773

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1961
  63 years ago

• CPC

  • D06P1/20 - Anthraquinone dyes
  • C09B1/516 - N-acylated derivatives
  • D06P5/2055 - during dyeing
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 552 - Organic compounds
  • 008 - Bleaching and dyeing