1998350

Information

• Patent Grant
• 1998350

• References
• Source

• Patent Number

  1,998,350

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1935
  90 years ago

• CPC

  • C10M159/10 - Rubber
  • C10M143/00 - Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
  • C10M143/10 - containing aromatic monomer
  • C10M143/12 - containing conjugated diene
  • C10M2205/00 - Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
  • C10M2205/026 - Butene
  • C10M2205/04 - containing aromatic monomers
  • C10M2205/06 - containing conjugated dienes
  • C10M2205/14 - Synthetic waxes
  • C10M2205/16 - Paraffin waxes Petrolatum
  • C10M2205/17 - Fisher Tropsch reaction products
  • C10M2205/18 - Natural waxes
  • C10M2205/20 - Natural rubber Natural resins
  • C10N2240/10 - Internal-combustion engines

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 585 - Chemistry of hydrocarbon compounds