3856718

Information

• Patent Grant
• 3856718

• References
• Source

• Patent Number

  3,856,718

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • C08G18/482 - Mixtures of polyethers containing at least one polyether containing nitrogen
  • C08G18/5063 - containing three nitrogen atoms in the ring
  • C08G18/6666 - Compounds of group C08G18/48 or C08G18/52
  • C08G2101/0008 - flexible
  • C08G2101/005 - < 50 kg/m
  • C08G2101/0058 - > 50 and < 150 kg/m
  • C08G2101/0083 - prepared using water as the sole blowing agent
  • Y10S521/904 - Polyurethane cellular product having high resiliency or cold cure property

• US Classifications

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