3927150

Information

• Patent Grant
• 3927150

• References
• Source

• Patent Number

  3,927,150

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • C09K15/322 - containing only phosphorus
  • C07F9/657145 - the cyclic phosphorus atom belonging to more than one ring system
  • C07F9/65748 - the cyclic phosphorus atom belonging to more than one ring system
  • C08K5/527 - Cyclic esters
  • C08K5/5398 - Phosphorus bound to sulfur
  • C09K15/324 - containing phosphorus and sulfur
  • Y10S524/929 - Natural rubber broadly disclosed, nonclaimed

• US Classifications

  • 558 - Organic compounds
  • 252 - Compositions
  • 524 - Synthetic resins or natural rubbers
  • 536 - Organic compounds
  • 554 - Organic compounds
  • 560 - Organic compounds
  • 564 - Organic compounds
  • 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