3537998

Information

• Patent Grant
• 3537998

• References
• Source

• Patent Number

  3,537,998

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • C07F9/1656 - Compounds containing the structure P(=X)n-X-C(=X)- (X = O, S, Se; n = 0, 1)
  • C10M137/105 - not containing metal
  • 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
  • C10M2207/04 - Ethers Acetals Ortho-esters Ortho-carbonates
  • C10M2207/123 - polycarboxylic
  • C10M2207/129 - having hydrocarbon chains of thirty or more carbon atoms
  • C10M2207/22 - Acids obtained from polymerised unsaturated acids
  • C10M2209/103 - Polyethers
  • C10M2215/04 - having amino groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M2215/26 - Amines
  • C10M2217/046 - Polyamines
  • C10M2217/06 - Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
  • C10M2223/047 - Thioderivatives not containing metallic elements
  • C10M2229/02 - Unspecified siloxanes Silicones
  • C10M2229/05 - containing atoms other than silicon, hydrogen, oxygen or carbon

• US Classifications

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