| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide such a molded body, from a thermal insulating material down, as is excellent in the mechanical strengths, handleability and also workability, and to provide a composite porous body suitable for obtaining this molded body. <P>SOLUTION: The composite porous body has a formation such that the porous body-covered particle, in which a core particle of the second inorganic compound is covered with the porous body that is formed of a secondary particle into which fine particles of the first inorganic compound, ring-shapedly or spirally associate adheres to the surface of the porous body-covered inorganic fiber, in which an inorganic fiber is covered with the above porous body; the molded body and thermal insulating material containing this composite porous body are each also invented. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
