2786734

Information

• Patent Grant
• 2786734

• References
• Source

• Patent Number

  2,786,734

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1957
  68 years ago

• CPC

  • D06M13/395 - Isocyanates
  • D06M13/256 - Sulfonated compounds esters thereof
  • D06P1/628 - Compounds containing nitrogen
  • D06P1/6424 - Compounds containing isocyanate or isothiocyanate groups
  • D06P5/225 - Aminalization of cellulose; introducing aminogroups into cellulose
  • D06Q1/08 - by fixation of mechanical effects
  • D21H17/09 - Sulfur-containing compounds
  • Y10S8/11 - Isocyanate and carbonate modification of fibers

• US Classifications

  • 008 - Bleaching and dyeing
  • 028 - Textiles: manufacturing
  • 427 - Coating processes