3632606

Information

• Patent Grant
• 3632606

• References
• Source

• Patent Number

  3,632,606

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  52 years ago

• CPC

  • C07D493/08 - Bridged systems
  • C07C49/92 - Ketonic chelates
  • C07D317/04 - not condensed with other rings
  • C07D319/06 - not condensed with other rings
  • C07D321/00 - Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
  • C07D323/00 - Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
  • C07D323/04 - Six-membered rings
  • C07D497/08 - Bridged systems

• US Classifications

  • 549 - Organic compounds
  • 008 - Bleaching and dyeing
  • 252 - Compositions
  • 526 - Synthetic resins or natural rubbers
  • 546 - Organic compounds