3425785

Information

• Patent Grant
• 3425785

• References
• Source

• Patent Number

  3,425,785

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  56 years ago

• CPC

  • D06P1/60 - using compositions containing polyethers
  • C09B67/0079 - Azoic dyestuff preparations
  • C09B67/0089 - non ionic dispersing agent
  • D06P1/613 - Polyethers without nitrogen
  • Y10S8/907 - Nonionic emulsifiers for dyeing

• US Classifications

  • 008 - Bleaching and dyeing