3919143

Information

• Patent Grant
• 3919143

• References
• Source

• Patent Number

  3,919,143

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1975
  49 years ago

• CPC

  • C08K5/17 - Amines Quaternary ammonium compounds
  • C08C19/32 - reacting with halogens or halogen-containing groups
  • C08K3/22 - of metals
  • C08K3/24 - Acids Salts thereof
  • C08K3/26 - Carbonates Bicarbonates
  • C08K5/09 - Carboxylic acids Metal salts thereof Anhydrides thereof
  • C08K5/19 - Quaternary ammonium compounds

• US Classifications

  • 525 - Synthetic resins or natural rubbers