3394173

Information

• Patent Grant
• 3394173

• References
• Source

• Patent Number

  3,394,173

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1968
  56 years ago

• CPC

  • C07C309/46 - having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
  • C07C309/32 - containing at least two non-condensed six-membered aromatic rings in the carbon skeleton
  • D06L3/12 - Optical bleaching brightening
  • Y10S8/918 - Cellulose textile

• US Classifications

  • 562 - Organic compounds
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 540 - Organic compounds
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 564 - Organic compounds
  • 568 - Organic compounds