3860576

Information

• Patent Grant
• 3860576

• References
• Source

• Patent Number

  3,860,576

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  50 years ago

• CPC

  • C07D257/02 - not condensed with other rings
  • C08G18/2036 - having at least three nitrogen atoms in the ring
  • C08G59/5053 - containing only nitrogen as a heteroatom
  • C08G59/686 - containing nitrogen

• US Classifications

  • 540 - Organic compounds
  • 521 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers