2418232

Information

• Patent Grant
• 2418232

• References
• Source

• Patent Number

  2,418,232

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1947
  77 years ago

• CPC

  • B01J21/00 - Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
  • B01J2/08 - Gelation of a colloidal solution
  • B01J21/12 - Silica and alumina
  • C01B33/1543 - using ion exchangers
  • C01B33/16 - Preparation of silica xerogels

• US Classifications

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