3496170

Information

• Patent Grant
• 3496170

• References
• Source

• Patent Number

  3,496,170

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  54 years ago

• CPC

  • C07D307/36 - with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
  • A23K20/179 - Colouring agents
  • A23L5/47
  • C07C45/298 - with manganese derivatives
  • C07C403/02 - having side-chains containing only carbon and hydrogen atoms
  • C07C403/04 - having side-chains substituted by halogen atoms
  • C07C403/08 - by hydroxy groups
  • C07C403/10 - by etherified hydroxy groups
  • C07C403/14 - having side-chains substituted by doubly-bound oxygen atoms
  • C07C403/16 - not being part of -CHO groups
  • C07C403/18 - having side-chains substituted by nitrogen atoms
  • C07C403/20 - having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
  • C07C403/24 - having side-chains substituted by six-membered non-aromatic rings
  • C07C2101/16 - The ring being unsaturated

• US Classifications

  • 549 - Organic compounds
  • 426 - Food or edible material: processes, compositions, and products
  • 560 - Organic compounds
  • 564 - Organic compounds
  • 568 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds