3014790

Information

• Patent Grant
• 3014790

• References
• Source

• Patent Number

  3,014,790

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1961
  63 years ago

• CPC

  • C07C51/412 - by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
  • B01J14/00 - Chemical processes in general for reacting liquids with liquids Apparatus specially adapted therefor
  • B01J19/0013 - Controlling the temperature of the process
  • B01J19/2435 - Loop-type reactors
  • B01J19/245 - placed in series
  • C07C303/06 - by reaction with sulfuric acid or sulfur trioxide
  • C11D13/04 - Continuous methods therefor
  • B01J2219/00103 - in a heat exchanger separate from the reactor
  • B01J2219/00126 - Cryogenic coolants
  • B01J2219/00164 - controlling the flow

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing