| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an inorganic molded product having high strength using a water soluble salt of a metal element showing acidity in an aqueous solution form as a raw material. <P>SOLUTION: This inorganic molded product is manufactured by molding a kneaded material, which contains the water-soluble salt of at least one metal element arbitrarily selected from Groups III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV and XV of the periodic table, of which the aqueous solution exhibits acidity, water, urea, a hardly soluble inorganic matter, an inorganic binder, an organic binder and a reinforcing material and drying the obtained molded object to bake the same. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
