3558668

Information

• Patent Grant
• 3558668

• References
• Source

• Patent Number

  3,558,668

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  54 years ago

• CPC

  • D06M15/555 - modified by compounds containing phosphorus
  • C07F9/098 - Esters of polyphosphoric acids or anhydrides
  • C07F9/65502 - the oxygen atom being part of a three-membered ring
  • C08G59/304 - containing phosphorus
  • C08G59/3254 - containing atoms other than carbon, hydrogen, oxygen or nitrogen

• US Classifications

  • 549 - Organic compounds
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 528 - Synthetic resins or natural rubbers
  • 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