3557027

Information

• Patent Grant
• 3557027

• References
• Source

• Patent Number

  3,557,027

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  55 years ago

• CPC

  • C08G18/4233 - derived from polymerised higher fatty acids or alcohols
  • C08G18/34 - Carboxylic acids Esters thereof with monohydroxyl compounds
  • C08G18/4263 - containing carboxylic acid groups
  • C08G18/692 - containing carboxylic acid groups
  • C08G18/833 - by nitrogen containing compounds
  • C08J9/02 - using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
  • C08G2101/0008 - flexible
  • C08G2101/0025 - rigid
  • C08G2101/0058 - > 50 and < 150 kg/m
  • C08G2101/0066 - > 150 Kg/m including micro-cellular foams

• US Classifications

  • 521 - Synthetic resins or natural rubbers