3646132

Information

• Patent Grant
• 3646132

• References
• Source

• Patent Number

  3,646,132

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • C08G69/26 - derived from polyamines and polycarboxylic acids
  • C07C31/278 - Polycyclic with condensed rings
  • C08G12/22 - with carboxylic acid amides
  • C08G18/3234 - cycloaliphatic
  • C08G18/758 - containing two or more cycloaliphatic rings
  • C08G59/24 - carbocyclic
  • C08G59/4215 - cycloaliphatic
  • C08G59/5026 - cycloaliphatic
  • C08G63/199 - Acids or hydroxy compounds containing cycloaliphatic rings
  • C08G69/02 - Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids

• US Classifications

  • 562 - Organic compounds
  • 560 - Organic compounds