3189633

Information

• Patent Grant
• 3189633

• References
• Source

• Patent Number

  3,189,633

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • C07F9/65748 - the cyclic phosphorus atom belonging to more than one ring system
  • C07F9/657145 - the cyclic phosphorus atom belonging to more than one ring system
  • C08K5/527 - Cyclic esters
  • C08K5/5398 - Phosphorus bound to sulfur

• US Classifications

  • 558 - Organic compounds
  • 106 - Compositions: coating or plastic
  • 252 - Compositions
  • 528 - Synthetic resins or natural rubbers
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system