3749552

Information

• Patent Grant
• 3749552

• References
• Source

• Patent Number

  3,749,552

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  51 years ago

• CPC

  • D06M13/278 - Vinylsulfonium compounds Vinylsulfone or vinylsulfoxide compounds
  • D06M13/46 - Compounds containing quaternary nitrogen atoms
  • Y10S8/02 - Vinyl sulfones and precursors thereof

• US Classifications

  • 008 - Bleaching and dyeing
  • 536 - Organic compounds