3681471

Information

• Patent Grant
• 3681471

• References
• Source

• Patent Number

  3,681,471

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  53 years ago

• CPC

  • C07C1/247 - by splitting of cyclic ethers
  • C07C2521/04 - Alumina
  • C07C2521/06 - Silicon, titanium, zirconium or hafnium Oxides or hydroxides thereof
  • C07C2521/08 - Silica
  • C07C2523/06 - of zinc, cadmium or mercury
  • C07C2529/06 - Crystalline aluminosilicate zeolites Isomorphous compounds thereof

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 549 - Organic compounds