3329722

Information

• Patent Grant
• 3329722

• References
• Source

• Patent Number

  3,329,722

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  57 years ago

• CPC

  • C07C49/493 - a keto group being part of a three- to five-membered ring
  • C07C45/64 - by introduction of functional groups containing oxygen only in singly bound form

• 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
  • 528 - Synthetic resins or natural rubbers
  • 554 - Organic compounds