3718713

Information

• Patent Grant
• 3718713

• References
• Source

• Patent Number

  3,718,713

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  51 years ago

• CPC

  • C08G18/603 - Polyamides
  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G18/4054 - Mixtures of compounds of group C08G18/60 with other macromolecular compounds

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers