3120502

Information

• Patent Grant
• 3120502

• References
• Source

• Patent Number

  3,120,502

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1964
  60 years ago

• CPC

  • C08G18/3209 - Aliphatic aldehyde condensates and hydrogenation products thereof
  • C08G18/00 - Polymeric products of isocyanates or isothiocyanates
  • C08G18/006 - with aldehydes
  • C08G18/166 - Catalysts not provided for in the groups C08G18/18 - C08G18/26
  • C08G18/30 - Low-molecular-weight compounds
  • C08G18/56 - Polyacetals
  • C08G18/701 - Compounds forming isocyanates or isothiocyanates in situ
  • C08G18/71 - Monoisocyanates or monoisothiocyanates
  • C08G18/80 - Masked polyisocyanates

• US Classifications

  • 528 - Synthetic resins or natural rubbers