| 摘要 |
PURPOSE:To obtain a new ceramic product from a homogeneous compound gel of a cellulose derivative and a metal alkoxide. CONSTITUTION:This ceramic product is obtained by dripping or extruding a cellulose derivative solution into a metal alkoxide solution to form a powder or granular or fibrous gel compound, and sintering the compound in the atmosphere of air, nitrogen, NH3 or argon after desiccating the compound. |
