3161683

Information

• Patent Grant
• 3161683

• References
• Source

• Patent Number

  3,161,683

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1964
  60 years ago

• CPC

  • C07C45/87 - Preparation of ketenes or dimeric ketenes
  • B01J8/06 - in tube reactors the solid particles being arranged in tubes
  • B01J8/065 - Feeding reactive fluids
  • B01J8/067 - Heating or cooling the reactor
  • B01J21/00 - Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
  • B01J21/08 - Silica
  • B01J2208/00212 - Plates Jackets Cylinders
  • B01J2219/182 - horizontal

• US Classifications

  • 568 - Organic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making