2479948

Information

• Patent Grant
• 2479948

• References
• Source

• Patent Number

  2,479,948

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1949
  75 years ago

• CPC

  • C10L1/1835 - having at least two hydroxy substituted non condensed benzene rings
  • C08K5/13 - Phenols Phenolates
  • C10L1/103 - stabilisation of anti-knock agents
  • C10M1/08 - with additives
  • C11B5/0035 - Phenols; Their halogenated and aminated derivates, their salts, their esters with carboxylic acids
  • C11D9/045 - containing substances which prevent the deterioration of soaps
  • C11D9/26 - containing oxygen
  • C10M2207/024 - having at least two phenol groups but no condensed ring

• US Classifications

  • 044 - Fuel and related compositions
  • 252 - Compositions
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 524 - Synthetic resins or natural rubbers
  • 568 - Organic compounds