2921874

Information

• Patent Grant
• 2921874

• References
• Source

• Patent Number

  2,921,874

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1960
  64 years ago

• CPC

  • C10M109/02 - Reaction products
  • C10M2201/02 - Water
  • C10M2201/041 - Carbon Graphite Carbon black
  • C10M2201/042 - halogenated
  • C10M2201/062 - Oxides Hydroxides Carbonates or bicarbonates
  • C10M2201/065 - Sulfides Selenides Tellurides
  • C10M2201/08 - Inorganic acids or salts thereof
  • C10M2201/081 - containg halogen
  • C10M2201/082 - containing nitrogen
  • C10M2201/084 - containing sulfur, selenium or tellurium
  • C10M2201/087 - Boron oxides, acids or salts
  • C10M2201/102 - Silicates
  • C10M2201/14 - inorganic compounds surface treated with organic compounds
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2203/102 - Aliphatic fractions
  • C10M2203/104 - Aromatic fractions
  • C10M2203/106 - Naphthenic fractions
  • C10M2203/108 - Residual fractions
  • C10M2205/18 - Natural waxes
  • C10M2207/00 - Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
  • C10M2207/021 - having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M2207/022 - containing at least two hydroxy groups
  • C10M2207/04 - Ethers Acetals Ortho-esters Ortho-carbonates
  • C10M2207/06 - Peroxides Ozonides
  • C10M2207/08 - Aldehydes Ketones
  • C10M2207/121 - having hydrocarbon chains of seven or less carbon atoms
  • C10M2207/122 - monocarboxylic
  • C10M2207/123 - polycarboxylic
  • C10M2207/125 - having hydrocarbon chains of eight up to twentynine carbon atoms
  • C10M2207/128 - containing hydroxy groups Ethers thereof
  • C10M2207/129 - having hydrocarbon chains of thirty or more carbon atoms
  • C10M2207/14 - having carboxyl groups bound to carbon atoms of six-membered aromatic rings
  • C10M2207/142 - polycarboxylic
  • C10M2207/144 - containing hydroxy groups
  • C10M2207/146 - having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
  • C10M2207/22 - Acids obtained from polymerised unsaturated acids
  • C10M2207/281 - of (cyclo)aliphatic monocarboxylic acids
  • C10M2207/282 - of (cyclo)aliphatic oolycarboxylic acids
  • C10M2207/283 - of polyhydroxy compounds
  • C10M2207/286 - of polymerised unsaturated acids
  • C10M2207/287 - Partial esters
  • C10M2207/289 - containing free hydroxy groups
  • C10M2209/104 - of alkylene oxides containing two carbon atoms only
  • C10M2209/105 - of alkylene oxides containing three carbon atoms only
  • C10M2209/109 - esterified
  • C10M2209/12 - Polysaccharides
  • C10M2211/044 - Acids Salts or esters thereof
  • C10M2211/06 - Perfluorinated compounds
  • C10M2215/08 - Amides
  • C10M2215/082 - containing hydroxyl groups Alkoxylated derivatives
  • C10M2215/28 - Amides Imides
  • C10M2217/044 - Polyamides
  • C10M2217/045 - Polyureas Polyurethanes
  • C10M2219/042 - Sulfate esters
  • C10M2219/044 - Sulfonic acids, Derivatives thereof
  • C10M2223/041 - Triaryl phosphates
  • C10M2223/10 - Phosphatides
  • C10M2227/02 - Esters of silicic acids
  • C10M2227/061 - Esters derived from boron
  • C10N2210/00 - Nature of the metal present as such or in compounds
  • C10N2210/01 - Group I
  • C10N2210/02 - Group II
  • C10N2280/00 - Specific pretreatment of the surface to be lubricated

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 072 - Metal deforming
  • 148 - Metal treatment
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions