3081141

Information

• Patent Grant
• 3081141

• References
• Source

• Patent Number

  3,081,141

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1963
  61 years ago

• CPC

  • D06P3/56 - preparing azo dyes on the material
  • C09B27/00 - Preparations in which the azo group is formed in any way other than by diazotising and coupling
  • D06P1/32 - using oxidation dyes
  • D06P3/28 - preparing azo dyes on the material
  • Y10S8/04 - Polyester fibers
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 008 - Bleaching and dyeing