3531514

Information

• Patent Grant
• 3531514

• References
• Source

• Patent Number

  3,531,514

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1970
  54 years ago

• CPC

  • C09K8/58 - Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil
  • A01N25/30 - characterised by the surfactants
  • C02F1/542 - Phosphorus compounds
  • C07F9/54 - Quarternary phosphonium compounds
  • C08G65/3353 - containing oxygen in addition to phosphorus
  • C09K3/16 - Anti-static materials
  • C09K8/035 - Organic additives
  • 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
  • C10M1/08 - with additives
  • C23F11/167 - Phosphorus-containing compounds
  • C10M2223/06 - having phosphorus-to-carbon bonds
  • C10M2223/061 - Metal salts
  • C10M2225/00 - Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
  • C10M2225/02 - Macromolecular compounds from phosphorus-containg monomers, obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • C10N2230/12 - Resistance to rust or corrosion
  • C10N2240/401 - with removal of material
  • Y10S507/939 - Corrosion inhibitor
  • Y10S516/07 - Organic amine, amide, or n-base containing

• US Classifications

  • 560 - Organic compounds
  • 044 - Fuel and related compositions
  • 106 - Compositions: coating or plastic
  • 252 - Compositions
  • 504 - Plant protecting and regulating compositions
  • 507 - Earth boring, well treating, and oil field chemistry
  • 516 - Colloid systems and wetting agents
  • 546 - Organic compounds
  • 549 - Organic compounds
  • 562 - Organic compounds
  • 568 - 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