3154567

Information

• Patent Grant
• 3154567

• References
• Source

• Patent Number

  3,154,567

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1964
  60 years ago

• CPC

  • C09B1/203 - only sulfonated in the anthracene nucleus
  • C09B1/32 - substituted by aryl groups
  • C09B62/525 - Anthracene dyes

• US Classifications

  • 552 - Organic compounds