| 摘要 |
PROBLEM TO BE SOLVED: To provide a fiberboard which can be manufactured by a conventional wet paper-making method and shows high repellency for ants and antiseptic property by uniformly and efficiently applying a boron compound on the surface of each fiber of the fiberboard, and to provide its manufacturing method. SOLUTION: The fiberboard 10 is made by the wet paper-making method using slurry composed of a wooden fiber, an inorganic fiber of not less than 5 wt.% to not more than 50 wt.% of the added wooden fiber, the boron compound showing solubility of not less than 0.01 wt.% to less than 2 wt.% at 20°C and a binder. The fiberboard 10 has specific gravity of not less than 0.2 to not more than 0.3. COPYRIGHT: (C)2008,JPO&INPIT
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