2089212

Information

• Patent Grant
• 2089212

• References
• Source

• Patent Number

  2,089,212

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1937
  87 years ago

• CPC

  • D06P1/6496 - Condensation products from carboxylic acids and hydroxyalkyl amine (Kritchewski bases)
  • C11D1/523 - Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
  • D06M13/402 - Amides imides, sulfamic acids

• US Classifications

  • 554 - Organic compounds
  • 008 - Bleaching and dyeing
  • 516 - Colloid systems and wetting agents
  • 530 - Chemistry: natural resins or derivatives
  • 544 - Organic compounds
  • 560 - Organic compounds
  • 564 - Organic compounds