3927963

Information

• Patent Grant
• 3927963

• References
• Source

• Patent Number

  3,927,963

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • C09B35/467 - D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
  • Y10S8/917 - Wool or silk
  • Y10S8/918 - Cellulose textile
  • Y10S8/924 - Polyamide fiber
  • Y10S534/01 - Mixtures of azo compounds

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds