3865781

Information

• Patent Grant
• 3865781

• References
• Source

• Patent Number

  3,865,781

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • C07F9/1657 - Compounds containing the structure P(=X)n-X-N (X = O, S, Se; n = 0, 1)
  • C08K5/51 - Phosphorus bound to oxygen
  • C08K5/5398 - Phosphorus bound to sulfur

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers
  • 546 - 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