3424817

Information

• Patent Grant
• 3424817

• References
• Source

• Patent Number

  3,424,817

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  55 years ago

• CPC

  • C08G65/2609 - containing aliphatic hydroxyl groups
  • C08G18/4875 - containing cycloaliphatic groups
  • C08G18/4879 - containing aromatic groups
  • C08G18/4895 - prepared from polyepoxy compounds
  • C08G18/581 - Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component
  • C08G59/14 - Polycondensates modified by chemical after-treatment
  • C08G59/1444 - Monoalcohols
  • C08G63/668 - derived form polycarboxylic acids and polyhydroxy compounds

• US Classifications

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