3853777

Information

• Patent Grant
• 3853777

• References
• Source

• Patent Number

  3,853,777

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • C07F9/4875 - Esters with hydroxy aryl compounds
  • C10M1/08 - with additives
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2203/102 - Aliphatic fractions
  • C10M2203/108 - Residual fractions
  • C10M2223/06 - having phosphorus-to-carbon bonds
  • C10M2223/061 - Metal salts
  • C10N2240/00 - Specified uses or applications of lubricating compositions
  • C10N2240/04 - Gear oil
  • C10N2240/042 - for automatic transmissions
  • C10N2240/044 - for manual transmissions
  • C10N2240/046 - for traction drives
  • C10N2240/08 - Hydraulic fluids
  • C10N2240/14 - Steam engines or turbines
  • C10N2240/22 - Lubricating sealants
  • C10N2240/30 - Refrigerators Compressors
  • C10N2240/50 - Wires, ropes or cables
  • C10N2240/52 - Conveyors Chain belts
  • C10N2240/54 - Generators or electric motors in oil or gas winning field
  • C10N2240/56 - Flashing oils Marking oils
  • C10N2240/58 - Mould release agents
  • C10N2240/60 - Supervacuum or supercritical use
  • C10N2240/66 - Medical uses
  • C10N2250/10 - Semi-solids or greases
  • C10N2270/02 - concentrating of additives

• US Classifications

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