2831838

Information

• Patent Grant
• 2831838

• References
• Source

• Patent Number

  2,831,838

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1958
  66 years ago

• CPC

  • C08G18/6785 - containing phosphorus
  • C07F9/54 - Quarternary phosphonium compounds
  • C08F30/02 - containing phosphorus

• US Classifications

  • 526 - Synthetic resins or natural rubbers
  • 521 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 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