3773725

Information

• Patent Grant
• 3773725

• References
• Source

• Patent Number

  3,773,725

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • C08G73/1096 - containing azo linkage in the main chain
  • C08G73/1042 - Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
  • C08G73/14 - Polyamide-imides

• US Classifications

  • 528 - Synthetic resins or natural rubbers