2729666

Information

• Patent Grant
• 2729666

• References
• Source

• Patent Number

  2,729,666

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1956
  69 years ago

• CPC

  • C07C265/12 - having isocyanate groups bound to carbon atoms of six-membered aromatic rings
  • C08G18/74 - cyclic
  • C08G18/76 - aromatic
  • Y10S8/11 - Isocyanate and carbonate modification of fibers

• US Classifications

  • 560 - Organic compounds
  • 008 - Bleaching and dyeing
  • 528 - Synthetic resins or natural rubbers
  • 564 - Organic compounds
  • 568 - Organic compounds