3637496

Information

• Patent Grant
• 3637496

• References
• Source

• Patent Number

  3,637,496

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  52 years ago

• CPC

  • C07F9/5463 - Compounds of the type "quasi-phosphonium"
  • C07F9/5355 - Phosphoranes containing the structure P=N-
  • C11D1/002 - Surface-active compounds containing sulfur
  • C11D1/60 - Sulfonium or phosphonium compounds
  • C11D3/001 - Softening compositions
  • D06M13/282 - with compounds containing phosphorus
  • D06M13/285 - Phosphines Phosphine oxides Phosphine sulfides Phosphinic or phosphinous acids or derivatives thereof
  • D06M13/44 - containing nitrogen and phosphorus
  • Y10S516/05 - Organic amine, amide, or n-base containing

• US Classifications

  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 514 - Drug, bio-affecting and body treating compositions
  • 516 - Colloid systems and wetting agents
  • 564 - 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