3332874

Information

• Patent Grant
• 3332874

• References
• Source

• Patent Number

  3,332,874

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1967
  57 years ago

• CPC

  • C11D3/0015 - liquid
  • C07F9/5355 - Phosphoranes containing the structure P=N-
  • C07F9/5463 - Compounds of the type "quasi-phosphonium"
  • C11D1/143 - Sulfonic acid esters
  • C11D1/60 - Sulfonium or phosphonium compounds
  • C11D1/62 - Quaternary ammonium compounds
  • C11D3/001 - Softening compositions
  • D06M13/285 - Phosphines Phosphine oxides Phosphine sulfides Phosphinic or phosphinous acids or derivatives thereof
  • C11D1/12 - Sulfonic acids or sulfuric acid esters Salts thereof
  • C11D1/16 - derived from divalent or polyvalent alcohols
  • Y10S516/07 - Organic amine, amide, or n-base containing
  • Y10T442/2352 - Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric

• US Classifications

  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 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