3654106

Information

• Patent Grant
• 3654106

• References
• Source

• Patent Number

  3,654,106

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  53 years ago

• CPC

  • C07C263/16 - by reactions not involving the formation of isocyanate groups
  • C08F2/38 - Polymerisation using regulators
  • C08F283/00 - Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
  • C08G18/025 - the polymeric products containing carbodiimide groups
  • C08G18/04 - with vinyl compounds
  • C08G18/3206 - aliphatic
  • C08G18/4238 - derived from dicarboxylic acids and dialcohols
  • C08G18/44 - Polycarbonates
  • C08G18/4825 - Polyethers containing two hydroxy groups
  • C08G18/4854 - Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
  • C08G18/5072 - containing sulfur
  • C08G18/702 - Isocyanates or isothiocyanates containing compounds having carbon-to-carbon double bonds; Telomers thereof
  • C08G18/7657 - containing two or more aromatic rings
  • C09D175/04 - Polyurethanes
  • Y10S521/902 - Cellular polymer containing an isocyanurate structure
  • Y10S521/905 - Hydrophilic or hydrophobic cellular product

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 521 - Synthetic resins or natural rubbers
  • 522 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 540 - Organic compounds