3565881

Information

• Patent Grant
• 3565881

• References
• Source

• Patent Number

  3,565,881

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1971
  54 years ago

• CPC

  • C09B62/0068 - dyes containing in the molecule at least one azo group and at least one other chromophore group
  • C09B62/242 - Dyes containing in the molecule at least one azo group and at least one other chromophore group

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic
  • 524 - Synthetic resins or natural rubbers