3164436

Information

• Patent Grant
• 3164436

• References
• Source

• Patent Number

  3,164,436

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1965
  60 years ago

• CPC

  • C09B62/085 - Monoazo dyes
  • C09B1/585 - substituted by aryl radicals
  • C09B62/082 - dyes containing in the molecule at least one azo group and at least one other chromophore group
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 552 - Organic compounds