2973321

Information

• Patent Grant
• 2973321

• References
• Source

• Patent Number

  2,973,321

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1961
  64 years ago

• CPC

  • C10M129/28 - having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
  • C07C51/412 - by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
  • C10L1/1881 - carboxylic group attached to an aliphatic carbon atom
  • C10M117/02 - having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
  • C10M177/00 - Special methods of preparation of lubricating compositions Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
  • C10M2201/02 - Water
  • C10M2201/08 - Inorganic acids or salts thereof
  • C10M2201/081 - containg halogen
  • C10M2201/082 - containing nitrogen
  • C10M2201/083 - nitrites
  • C10M2201/084 - containing sulfur, selenium or tellurium
  • C10M2201/085 - Phosphorus oxides, acids or salts
  • C10M2201/086 - Chromium oxides, acids or salts
  • C10M2203/00 - Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2203/102 - Aliphatic fractions
  • C10M2203/108 - Residual fractions
  • C10M2205/00 - Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
  • C10M2207/04 - Ethers Acetals Ortho-esters Ortho-carbonates
  • C10M2207/12 - having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M2207/121 - having hydrocarbon chains of seven or less carbon atoms
  • C10M2207/122 - monocarboxylic
  • C10M2207/1225 - used as thickening agent
  • C10M2207/124 - containing hydroxy groups Ethers thereof
  • C10M2207/125 - having hydrocarbon chains of eight up to twentynine carbon atoms
  • C10M2207/126 - monocarboxylic
  • C10M2207/1265 - used as thickening agent
  • C10M2207/129 - having hydrocarbon chains of thirty or more carbon atoms
  • C10M2207/166 - used as thickening agents
  • C10M2207/186 - used as thickening agents
  • C10M2207/206 - used as thickening agents
  • C10M2207/246 - used as thickening agents
  • 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
  • C10M2207/289 - containing free hydroxy groups
  • C10M2207/30 - Complex esters
  • C10M2207/302 - derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
  • C10M2207/304 - derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
  • C10M2207/34 - Esters having a hydrocarbon substituent of thirty or more carbon atoms
  • C10M2209/00 - Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
  • C10M2209/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M2209/04 - containing monomers having an unsaturaed radical bound to an alcohol or ester thereof bound to an aldehyde, ketonic, ether, ketal or acetal radical
  • C10M2209/06 - containing monomers having an unsaturaed radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
  • C10M2209/062 - Vinyl esters of saturated carboxylic or carbonic acids
  • C10M2209/10 - Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M2209/103 - Polyethers
  • C10M2209/11 - Complex polyesters
  • C10M2209/111 - having dicarboxylic acid centres
  • C10M2211/00 - Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
  • C10M2215/065 - Phenyl-Naphthyl amines
  • C10M2219/00 - Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
  • C10M2219/044 - Sulfonic acids, Derivatives thereof
  • C10M2219/082 - containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
  • C10M2223/00 - Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
  • C10M2223/045 - Metal containing thio derivatives
  • C10M2223/08 - having phosphorus-to-nitrogen bonds
  • C10M2229/02 - Unspecified siloxanes Silicones
  • C10M2229/04 - Siloxanes with specific structure
  • C10M2229/043 - containing carbon-to-carbon double bonds
  • C10M2229/044 - containing silicon-to-hydrogen bonds
  • C10M2229/05 - containing atoms other than silicon, hydrogen, oxygen or carbon
  • C10N2210/00 - Nature of the metal present as such or in compounds
  • C10N2210/01 - Group I
  • C10N2210/02 - Group II
  • C10N2210/03 - Group III
  • C10N2210/04 - Group IV
  • C10N2210/06 - Group VI
  • C10N2210/07 - Group VII or VIII
  • C10N2210/08 - Mn, Fe, Co, Ni
  • C10N2220/02 - Physico-chemical properties
  • C10N2230/08 - Resistance to extreme heat Resistance to extreme temperature
  • C10N2230/12 - Resistance to rust or corrosion
  • C10N2240/02 - Bearings
  • C10N2240/10 - Internal-combustion engines
  • C10N2240/102 - Diesel engines
  • C10N2240/103 - Small diesel engines
  • C10N2240/105 - Two-cycle engines
  • C10N2240/12 - Gas turbines
  • C10N2240/121 - Aircraft turbines
  • C10N2240/40 - Metal working
  • C10N2240/401 - with removal of material
  • C10N2240/402 - without removal of material
  • C10N2240/403 - Manufacturing joint less pipes
  • C10N2240/404 - Hot working
  • C10N2240/405 - Cold working
  • C10N2240/406 - of specific metals
  • C10N2240/407 - Soft metals
  • C10N2240/408 - Iron or steel
  • C10N2240/409 - stainless steel
  • C10N2270/00 - Specific manufacturing methods for lubricant compositions or compounds not covered by groups C10N2210/00 - C10N2260/00
  • 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