2891976

Information

• Patent Grant
• 2891976

• References
• Source

• Patent Number

  2,891,976

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1959
  65 years ago

• CPC

  • C23F11/148 - containing a nitrogen-to-nitrogen bond
  • A01N25/30 - characterised by the surfactants
  • Y10S516/05 - Organic amine, amide, or n-base containing
  • Y10S516/07 - Organic amine, amide, or n-base containing

• US Classifications

  • 554 - Organic compounds
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 516 - Colloid systems and wetting agents
  • 558 - Organic compounds
  • 564 - Organic compounds