3697429

Information

• Patent Grant
• 3697429

• References
• Source

• Patent Number

  3,697,429

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

  • C10M157/00 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
  • C08L23/16 - Elastomeric ethene-propene or ethene-propene-diene copolymers
  • C08L2203/40 - used as motor oil additive
  • C08L2205/02 - containing two or more polymers of the same C08L -group
  • C10M2203/06 - Well-defined aromatic compounds
  • C10M2205/00 - Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
  • C10M2205/02 - containing acyclic monomers
  • C10M2205/022 - Ethene
  • C10M2205/024 - Propene
  • C10M2205/04 - containing aromatic monomers
  • C10M2205/10 - containing cycloaliphatic monomers
  • C10M2207/023 - having hydroxy groups bound to carbon atoms of six-membered aromatic rings
  • C10M2207/125 - having hydrocarbon chains of eight up to twentynine carbon atoms
  • C10M2207/129 - having hydrocarbon chains of thirty or more carbon atoms
  • 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
  • C10M2207/16 - Naphthenic acids
  • 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
  • C10M2209/084 - Acrylate Methacrylate
  • C10M2209/086 - polycarboxylic
  • C10M2211/044 - Acids Salts or esters thereof
  • C10M2211/06 - Perfluorinated compounds
  • C10M2215/04 - having amino groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M2215/086 - Imides
  • C10M2215/26 - Amines
  • C10M2215/28 - Amides Imides
  • C10M2217/046 - Polyamines
  • C10M2217/06 - Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
  • C10M2219/044 - Sulfonic acids, Derivatives thereof
  • C10M2219/046 - Overbasedsulfonic acid salts
  • C10M2219/082 - containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
  • C10M2219/087 - containing hydroxy groups Derivatives thereof
  • C10M2219/088 - Neutral salts
  • C10M2219/089 - Overbased salts
  • C10M2223/04 - Phosphate esters
  • C10M2223/042 - Metal salts thereof
  • C10M2223/045 - Metal containing thio derivatives
  • C10M2223/121 - of alcohols or phenols
  • C10N2210/00 - Nature of the metal present as such or in compounds
  • C10N2210/02 - Group II
  • C10N2210/03 - Group III
  • C10N2220/02 - Physico-chemical properties
  • C10N2270/02 - concentrating of additives

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds