3689510

Information

• Patent Grant
• 3689510

• References
• Source

• Patent Number

  3,689,510

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • C09B1/06 - Preparation from starting materials already containing the anthracene nucleus
  • C09B1/20 - Preparation from starting materials already containing the anthracene nucleus
  • C09B1/58 - with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
  • C09B5/2472 - 1,3 dioxo derivatives

• US Classifications

  • 552 - Organic compounds
  • 008 - Bleaching and dyeing
  • 534 - Organic compounds
  • 548 - Organic compounds
  • 549 - Organic compounds