3819656

Information

• Patent Grant
• 3819656

• References
• Source

• Patent Number

  3,819,656

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • D06M13/372 - containing etherified or esterified hydroxy groups Polyethers of low molecular weight
  • A01N33/12 - Quaternary ammonium compounds
  • C08K5/17 - Amines Quaternary ammonium compounds
  • C08K5/19 - Quaternary ammonium compounds
  • D06M13/332 - Di- or polyamines
  • D06M13/368 - Hydroxyalkylamines Derivatives thereof
  • D06M13/46 - Compounds containing quaternary nitrogen atoms
  • D06M13/463 - derived from monoamines
  • Y10S55/39 - Electrets separator
  • Y10S260/20 - Antistatic agent contains pentavalent nitrogen

• US Classifications

  • 549 - Organic compounds
  • 260 - Chemistry of carbon compounds
  • 524 - Synthetic resins or natural rubbers
  • 562 - Organic compounds
  • 564 - Organic compounds