3597509

Information

• Patent Grant
• 3597509

• References
• Source

• Patent Number

  3,597,509

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1971
  53 years ago

• CPC

  • C08G18/5078 - having phosphorus bound to carbon and/or to hydrogen
  • C07F9/30 - Phosphinic acids R2P(=O)(OH) Thiophosphinic acids
  • C07F9/301 - Acyclic saturated acids which can have further substituents on alkyl
  • C07F9/32 - Esters thereof

• US Classifications

  • 558 - Organic compounds
  • 528 - Synthetic resins or natural rubbers
  • 562 - 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