3459835

Information

• Patent Grant
• 3459835

• References
• Source

• Patent Number

  3,459,835

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • C07F9/6574 - Esters of oxyacids of phosphorus
  • C08K5/527 - Cyclic esters
  • C10L1/2633 - phosphorus bond to oxygen (no P. C. bond)
  • C10M137/04 - Phosphate esters
  • C10M137/105 - not containing metal
  • C10L1/2641 - oxygen bonds only
  • C10L1/265 - oxygen and/or sulfur bonds
  • C10M2223/04 - Phosphate esters
  • C10M2223/042 - Metal salts thereof
  • C10M2223/047 - Thioderivatives not containing metallic elements

• US Classifications

  • 558 - Organic compounds
  • 252 - Compositions
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 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