3639532

Information

• Patent Grant
• 3639532

• References
• Source

• Patent Number

  3,639,532

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • C08K5/5353 - containing also nitrogen
  • C07F9/08 - Esters of oxyacids of phosphorus
  • C07F9/1656 - Compounds containing the structure P(=X)n-X-C(=X)- (X = O, S, Se; n = 0, 1)
  • C07F9/24 - Esteramides
  • C07F9/32 - Esters thereof
  • C07F9/4006 - Esters of acyclic acids which can have further substituents on alkyl
  • C07F9/4065 - Esters of acids containing the structure -C(=X)-P(=X)(XR)2, (X = O, S, Se)
  • C07F9/657154 - Cyclic esteramides of oxyacids of phosphorus
  • C07F9/65844 - the phosphorus atom being part of a five-membered ring which may be condensed with another ring system
  • C08K5/51 - Phosphorus bound to oxygen

• US Classifications

  • 558 - Organic compounds
  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic
  • 521 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers
  • 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