3539646

Information

• Patent Grant
• 3539646

• References
• Source

• Patent Number

  3,539,646

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • C10M3/00 - Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants Use as lubricants of single liquid substances
  • C07C37/14 - by addition reactions
  • C07C39/16 - Bis-(hydroxyphenyl) alkanes Tris-(hydroxyphenyl)alkanes
  • C07C39/17 - containing other rings in addition to the six-membered aromatic rings
  • C07C39/19 - containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds
  • C07C41/06 - by addition of organic compounds only
  • C08G8/30 - by unsaturated compounds
  • C08G61/02 - Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule
  • C08G63/133 - Hydroxy compounds containing aromatic rings
  • C09K15/08 - containing a phenol or quinone moiety
  • C07C2101/18 - with a ring being at least seven-membered
  • C07C2101/20 - The ring being twelve-membered
  • C07C2102/22 - The ring system contains eight carbon atoms (
  • C07C2102/32 - The ring system contains at least eleven carbon atoms
  • C10M2207/04 - Ethers Acetals Ortho-esters Ortho-carbonates
  • C10N2230/08 - Resistance to extreme heat Resistance to extreme temperature
  • C10N2240/12 - Gas turbines
  • C10N2240/121 - Aircraft turbines

• US Classifications

  • 568 - Organic compounds
  • 252 - Compositions
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 524 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 560 - Organic compounds
  • 570 - Organic compounds