3624178

Information

• Patent Grant
• 3624178

• References
• Source

• Patent Number

  3,624,178

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • C07D303/22 - with monohydroxy compounds
  • C07D303/16 - by esterified hydroxyl radicals
  • C07D303/24 - with polyhydroxy compounds
  • C07D303/34 - with hydrocarbon radicals substituted by sulfur, selenium or tellurium atoms
  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G18/2845 - Monohydroxy epoxy compounds
  • C08G59/22 - Di-epoxy compounds
  • C08G59/226 - Mixtures of di-epoxy compounds
  • C08G59/28 - containing acyclic nitrogen atoms
  • C08G59/302 - containing sulfur

• US Classifications

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