3681434

Information

• Patent Grant
• 3681434

• References
• Source

• Patent Number

  3,681,434

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • B01J2/04 - in a gaseous medium
  • B01D1/18 - to obtain dry solids
  • C07C67/08 - by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
  • Y10S159/09 - Two liquids dried simultaneously
  • Y10S159/14 - Soap
  • Y10S159/17 - Two liquids
  • Y10S203/06 - Reactor-distillation
  • Y10S203/13 - Spirits

• US Classifications

  • 560 - Organic compounds
  • 203 - Distillation: processes, separatory