3425993

Information

• Patent Grant
• 3425993

• References
• Source

• Patent Number

  3,425,993

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  55 years ago

• CPC

  • B01F7/00075 - the position of the stirring elements depending on the direction of rotation of the stirrer
  • B01F7/00208 - having elements for co operating with receptacle wall or bottom
  • B01F7/00908 - Pipe mixers, i.e. mixing material flowing continuously through pipes
  • B01F7/169 - the receptacle being divided into superimposed compartments
  • B01J10/02 - of the thin-film type
  • B01J19/18 - Stationary reactors having moving elements inside
  • B01J19/20 - in the form of helices
  • C08G63/785 - characterised by the apparatus used
  • B01J2219/00094 - Jackets
  • B01J2219/00168 - controlling the viscosity
  • B01J2219/185 - vertical

• US Classifications

  • 526 - Synthetic resins or natural rubbers
  • 159 - Concentrating evaporators
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers