3814736

Information

• Patent Grant
• 3814736

• References
• Source

• Patent Number

  3,814,736

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  50 years ago

• CPC

  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G18/0885 - using additives
  • C08G18/089 - Reaction retarding agents
  • Y10S528/903 - Polymerizing or processing an isocyanate under substantially anhydrous conditions
  • Y10S528/905 - Polymer prepared from isocyanate reactant has adhesive property

• US Classifications

  • 528 - Synthetic resins or natural rubbers