3903144

Information

• Patent Grant
• 3903144

• References
• Source

• Patent Number

  3,903,144

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • C08G69/42 - Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
  • C07C17/30 - by a Diels-Alder synthesis
  • C07C327/00 - Thiocarboxylic acids
  • C08G63/6828 - Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

• US Classifications

  • 562 - Organic compounds
  • 528 - Synthetic resins or natural rubbers
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 564 - Organic compounds