3442827

Information

• Patent Grant
• 3442827

• References
• Source

• Patent Number

  3,442,827

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • C10M107/48 - containing phosphorus
  • C07F9/08 - Esters of oxyacids of phosphorus
  • C07F9/091 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/093 - Polyol derivatives esterified at least twice by phosphoric rests
  • C07F9/141 - Esters of phosphorous acids
  • C07F9/1411 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/1651 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/40 - Esters thereof
  • C07F9/4006 - Esters of acyclic acids which can have further substituents on alkyl
  • C07F9/4015 - Esters of acyclic unsaturated acids
  • C07F9/48 - Phosphonous acids R-P(OH)2 Thiophosphonous acids including RHP(=O)(OH); Derivatives thereof
  • C07F9/657109 - esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s)
  • C07F9/657181 - the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonic acid derivative
  • C08F30/02 - containing phosphorus
  • C08G18/388 - having phosphorus bound to carbon and/or to hydrogen
  • C08G18/5078 - having phosphorus bound to carbon and/or to hydrogen
  • C08G18/5081 - having phosphorus bound to oxygen only
  • C08G18/5087 - Phosphite compounds
  • C08G18/5093 - having sulfur in addition to phosphorus
  • C08G18/6785 - containing phosphorus
  • C08G59/4071 - phosphorus containing compounds
  • C08G63/692 - containing phosphorus
  • C08G63/6924 - derived from polycarboxylic acids and polyhydroxy compounds
  • C08L63/00 - Compositions of epoxy resins Compositions of derivatives of epoxy resins
  • C08L75/04 - Polyurethanes
  • C10M105/74 - containing phosphorus
  • C10M2223/04 - Phosphate esters
  • C10M2223/042 - Metal salts thereof
  • C10M2223/047 - Thioderivatives not containing metallic elements
  • 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
  • C10N2240/08 - Hydraulic fluids

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 558 - 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