3775508

Information

• Patent Grant
• 3775508

• References
• Source

• Patent Number

  3,775,508

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • C07D213/06 - containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
  • B01J23/14 - of germanium, tin or lead
  • B01J27/1813 - with germanium, tin or lead
  • B01J37/0018 - Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(
  • C07C5/48 - with oxygen as an acceptor
  • C07D307/36 - with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
  • Y10S585/906 - Catalyst preservation or manufacture

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 546 - Organic compounds