3184495

Information

• Patent Grant
• 3184495

• References
• Source

• Patent Number

  3,184,495

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1965
  59 years ago

• CPC

  • C07F9/025 - Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
  • C07F9/08 - Esters of oxyacids of phosphorus
  • C07F9/09 - Esters of phosphoric acids
  • C07F9/141 - Esters of phosphorous acids
  • C07F9/142 - with hydroxyalkyl compounds without further substituents on alkyl
  • C07F9/16 - Esters of thiophosphoric acids or thiophosphorous acids
  • C07F9/165 - Esters of thiophosphoric acids
  • C07F9/17 - with hydroxyalkyl compounds without further substituents on alkyl
  • C07F9/202 - with hydroxyl compounds without further substituents on alkyl
  • C07F9/40 - Esters thereof
  • C07F9/6574 - Esters of oxyacids of phosphorus

• US Classifications

  • 558 - Organic compounds
  • 203 - Distillation: processes, separatory
  • 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