2404769

Information

• Patent Grant
• 2404769

• References
• Source

• Patent Number

  2,404,769

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1946
  78 years ago

• CPC

  • D06P1/6491 - (Thio)urea or (cyclic) derivatives
  • D06P1/6494 - Compounds containing a guanyl group R-C-N=
  • D06P3/62 - using direct dyes
  • D06P5/001 - Special chemical aspects of printing textile materials

• US Classifications

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