3576741

Information

• Patent Grant
• 3576741

• References
• Source

• Patent Number

  3,576,741

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1971
  53 years ago

• CPC

  • C07F9/24 - Esteramides
  • C02F1/50 - by addition or application of a germicide or by oligodynamic treatment
  • C02F1/52 - by flocculation or precipitation of suspended impurities
  • C02F1/542 - Phosphorus compounds
  • C02F5/10 - using organic substances
  • C07F9/65061 - the phosphorus atom is bonded to a cyclic nitrogen atom, directly, through one or more heteroatoms or through a hydrocarbon chain which may be broken by one or more heteroatoms
  • C07F9/6533 - Six-membered rings
  • C07F9/657154 - Cyclic esteramides of oxyacids of phosphorus
  • C09K3/16 - Anti-static materials
  • C09K8/54 - Compositions for in situ inhibition of corrosion in boreholes or wells
  • C09K8/60 - Compositions for stimulating production by acting on the underground formation

• US Classifications

  • 210 - Liquid purification or separation
  • 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