3825629

Information

• Patent Grant
• 3825629

• References
• Source

• Patent Number

  3,825,629

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1974
  50 years ago

• CPC

  • C07F9/52 - Halophosphines
  • C07F9/4841 - Aromatic acids or derivatives (P-C aromatic linkage)
  • C08K5/5393 - Phosphonous compounds
  • C08K5/5398 - Phosphorus bound to sulfur
  • C09K15/322 - containing only phosphorus
  • C09K15/324 - containing phosphorus and sulfur
  • Y10S524/929 - Natural rubber broadly disclosed, nonclaimed

• US Classifications

  • 558 - Organic compounds
  • 106 - Compositions: coating or plastic
  • 166 - Wells
  • 524 - Synthetic resins or natural rubbers
  • 540 - Organic compounds
  • 544 - Organic compounds
  • 556 - Organic compounds
  • 562 - 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