3905950

Information

• Patent Grant
• 3905950

• References
• Source

• Patent Number

  3,905,950

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  50 years ago

• CPC

  • C09B62/043 - containing two or more triazine rings linked together by a non-chromophoric link
  • C09B62/0067 - with heterocyclic compound as coupling component
  • C09B62/09 - Disazo or polyazo dyes

• US Classifications

  • 534 - Organic compounds
  • 546 - Organic compounds
  • 562 - Organic compounds