2945866

Information

• Patent Grant
• 2945866

• References
• Source

• Patent Number

  2,945,866

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1960
  65 years ago

• CPC

  • C09B3/78 - Other dyes in which the anthracene nucleus is condensed with one or more carbocyclic rings
  • C09B1/32 - substituted by aryl groups
  • C09B3/10 - Amino derivatives

• US Classifications

  • 552 - Organic compounds
  • 008 - Bleaching and dyeing