3404178

Information

• Patent Grant
• 3404178

• References
• Source

• Patent Number

  3,404,178

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1968
  56 years ago

• CPC

  • C11D3/368 - containing fluorine
  • C07F9/3839 - Polyphosphonic acids
  • C07F9/4025 - Esters of poly(thio)phosphonic acids
  • C11D3/36 - containing phosphorus
  • C11D3/361 - Phosphonates, phosphinates, phosphonites
  • C11D3/367 - containing halogen

• US Classifications

  • 562 - Organic compounds
  • 210 - Liquid purification or separation
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 558 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system