3733290

Information

• Patent Grant
• 3733290

• References
• Source

• Patent Number

  3,733,290

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1973
  52 years ago

• CPC

  • C08G59/10 - of polyamines with epihalohydrins or precursors thereof
  • C08G65/2633 - the other compounds containing amide groups
  • C08G69/48 - Polymers modified by chemical after-treatment
  • D21H17/55 - Polyamides Polyaminoamides Polyester-amides

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 162 - Paper making and fiber liberation
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers