3670023

Information

• Patent Grant
• 3670023

• References
• Source

• Patent Number

  3,670,023

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • C08G63/685 - containing nitrogen
  • C07C259/02 - with replacement of the other oxygen atom of the carboxyl group by halogen atoms
  • C08F299/0442 - Catalysts
  • C08K5/32 - Compounds containing nitrogen bound to oxygen

• US Classifications

  • 562 - Organic compounds
  • 564 - Organic compounds