3668278

Information

• Patent Grant
• 3668278

• References
• Source

• Patent Number

  3,668,278

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • C08G69/50 - with aldehydes
  • C08G69/00 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
  • C08G69/26 - derived from polyamines and polycarboxylic acids
  • C08L23/02 - not modified by chemical after-treatment
  • C08L23/10 - Homopolymers or copolymers of propene

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers