3357954

Information

• Patent Grant
• 3357954

• References
• Source

• Patent Number

  3,357,954

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  58 years ago

• CPC

  • C08G18/7642 - containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups
  • C08G18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
  • C08G18/4238 - derived from dicarboxylic acids and dialcohols
  • C08G18/664 - with compounds of group C08G18/3203
  • C08G18/73 - acyclic
  • C08G18/75 - cycloaliphatic
  • D01F6/72 - from polyureas
  • D01F6/92 - of polyesters

• US Classifications

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