3097192

Information

• Patent Grant
• 3097192

• References
• Source

• Patent Number

  3,097,192

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1963
  62 years ago

• CPC

  • C08G18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • D01F6/72 - from polyureas
  • Y10S264/77 - Processes of molding urethanes
  • Y10S528/906 - Fiber or elastomer prepared from an isocyanate reactant
  • Y10T428/2969 - Polyamide, polyimide or polyester

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 057 - Textiles: spinning, twisting, and twining
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers