3397184

Information

• Patent Grant
• 3397184

• References
• Source

• Patent Number

  3,397,184

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1968
  56 years ago

• CPC

  • C08G18/87 - by sulfur
  • C08G18/0814 - containing ammonium groups or groups forming them
  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G18/3823 - containing -N-C=O groups
  • C08G18/675 - Low-molecular-weight compounds
  • C08G18/678 - containing nitrogen
  • C08G18/83 - Chemically modified polymers

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 560 - Organic compounds