| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a bulky three-dimensional fiber molded product having an outer surface with the shape to which the inner surface shape of a mold is transferred well by using one mold. SOLUTION: A composition containing water and a surfactant is bubbled by adding an external force so as to have≥20 vol.% bubble content, and fibers are dispersed so as to have 10-70 wt.% fiber content to provide a fiber- containing foam. The interior of the mold 13 is charged with the fiber-containing foam, and the fiber-containing foam is dried in the mold. COPYRIGHT: (C)2003,JPO
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