3640681

Information

• Patent Grant
• 3640681

• References
• Source

• Patent Number

  3,640,681

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  53 years ago

• CPC

  • C10G47/16 - Crystalline alumino-silicate carriers
  • B01J20/186 - Chemical treatments in view of modifying the properties of the sieve
  • C01B33/2884 - the aluminium or the silicon in the network being partly replaced
  • C07C2/54 - by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
  • C07C2529/06 - Crystalline aluminosilicate zeolites Isomorphous compounds thereof
  • Y10S423/21 - Faujasite
  • Y10S423/25 - Mordenite
  • Y10S423/26 - Mazzite
  • Y10S423/28 - LTL

• US Classifications

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