2980703

Information

• Patent Grant
• 2980703

• References
• Source

• Patent Number

  2,980,703

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  63 years ago

• CPC

  • C07D493/08 - Bridged systems
  • C07D309/06 - Radicals substituted by oxygen atoms
  • C07D309/24 - Methylol radicals
  • C08G63/668 - derived form polycarboxylic acids and polyhydroxy compounds

• US Classifications

  • 549 - Organic compounds
  • 252 - Compositions
  • 424 - Drug, bio-affecting and body treating 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