2706142

Information

• Patent Grant
• 2706142

• References
• Source

• Patent Number

  2,706,142

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1955
  70 years ago

• CPC

  • D06P1/645 - Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
  • D06P1/607 - Nitrogen-containing polyethers or their quaternary derivatives
  • D06P1/6426 - Heterocyclic compounds
  • D06P3/42 - using dispersed dyestuffs

• US Classifications

  • 008 - Bleaching and dyeing