2883359

Information

• Patent Grant
• 2883359

• References
• Source

• Patent Number

  2,883,359

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1959
  65 years ago

• CPC

  • C08G18/7678 - containing condensed aromatic rings
  • C08G18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G18/3271 - Hydroxyamines
  • C08G18/3287 - containing cycloaliphatic groups
  • C08G18/329 - containing aromatic groups

• US Classifications

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