3033890

Information

• Patent Grant
• 3033890

• References
• Source

• Patent Number

  3,033,890

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1962
  62 years ago

• CPC

  • C10M159/126 - with hydrocarbon polymers
  • C07F9/146 - containing P-halide groups
  • C08F8/40 - Introducing phosphorus atoms or phosphorus-containing groups
  • C08L23/32 - by reaction with compounds containing phosphorus or sulfur
  • C10M2225/00 - Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
  • C10M2225/02 - Macromolecular compounds from phosphorus-containg monomers, obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • C10N2240/102 - Diesel engines
  • C10N2240/103 - Small diesel engines

• US Classifications

  • 558 - Organic compounds
  • 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