3487030

Information

• Patent Grant
• 3487030

• References
• Source

• Patent Number

  3,487,030

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • C08L75/04 - Polyurethanes
  • C07F9/4006 - Esters of acyclic acids which can have further substituents on alkyl
  • C08G18/388 - having phosphorus bound to carbon and/or to hydrogen
  • C08G18/5078 - having phosphorus bound to carbon and/or to hydrogen

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 558 - Organic compounds