3870555

Information

• Patent Grant
• 3870555

• References
• Source

• Patent Number

  3,870,555

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  50 years ago

• CPC

  • D06M15/263 - of unsaturated carboxylic acids Salts or esters thereof
  • D06M13/188 - Monocarboxylic acids Anhydrides, halides or salts thereof
  • Y10S8/04 - Polyester fibers
  • Y10S8/11 - Isocyanate and carbonate modification of fibers
  • Y10T442/2279 - Coating or impregnation improves soil repellency, soil release, or anti- soil redeposition qualities of fabric

• US Classifications

  • 442 - Fabric
  • 008 - Bleaching and dyeing
  • 038 - Textiles: ironing or smoothing
  • 427 - Coating processes
  • 524 - Synthetic resins or natural rubbers