3753649

Information

• Patent Grant
• 3753649

• References
• Source

• Patent Number

  3,753,649

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1973
  51 years ago

• CPC

  • C08L81/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only Compositions of polysulfones Compositions of derivatives of such polymers
  • D06M15/63 - containing sulfur in the main chain
  • Y10S8/04 - Polyester fibers
  • Y10S8/08 - Oxirane
  • Y10S8/11 - Isocyanate and carbonate modification of fibers
  • Y10S8/21 - Nylon

• US Classifications

  • 008 - Bleaching and dyeing
  • 038 - Textiles: ironing or smoothing
  • 427 - Coating processes