3883502

Information

• Patent Grant
• 3883502

• References
• Source

• Patent Number

  3,883,502

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • C09B31/04 - from a coupling component "C" containing a directive amino group
  • C09B31/061 - containing acid groups
  • C09B31/14 - Heterocyclic components
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 548 - Organic compounds
  • 562 - Organic compounds