3792027

Information

• Patent Grant
• 3792027

• References
• Source

• Patent Number

  3,792,027

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  50 years ago

• CPC

  • D21H17/45 - Nitrogen-containing groups
  • C08G75/22 - Copolymers of sulfur dioxide with unsaturated aliphatic compounds
  • D21H17/37 - Polymers of unsaturated acids or derivatives thereof
  • D21H17/58 - obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 162 - Paper making and fiber liberation
  • 525 - Synthetic resins or natural rubbers
  • 562 - Organic compounds