2783243

Information

• Patent Grant
• 2783243

• References
• Source

• Patent Number

  2,783,243

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1957
  67 years ago

• CPC

  • D06P1/66 - containing quaternary ammonium groups
  • C07D233/06 - with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
  • C07D233/10 - with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring nitrogen atoms
  • C07D233/12 - with substituted hydrocarbon radicals attached to ring nitrogen atoms
  • C07D233/14 - Radicals substituted by oxygen atoms
  • C07D233/16 - Radicals substituted by nitrogen atoms

• US Classifications

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