3656901

Information

• Patent Grant
• 3656901

• References
• Source

• Patent Number

  3,656,901

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • C01B33/166 - by acidification of silicate in the presence of an inert organic phase
  • B01J2/08 - Gelation of a colloidal solution
  • B01J21/00 - Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
  • B01J21/08 - Silica

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making