| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a composite sheet of fine fiber and an inorganic compound produced by compositing fine fibrous cellulose and nanoparticles of an inorganic compound on a nanoscale. <P>SOLUTION: The composite sheet is produced by compositing fine fiber containing fine fibrous cellulose with a fiber diameter in the range of 2 to 1000 nm, and nanoparticles of an inorganic compound containing with a particle diameter in the range of 2 to 300 nm. The mixing ratio of the fine fibrous cellulose and the nanoparticles of the inorganic compound is in the range of 1:99 to 99:1. The nanoparticles of the inorganic compound are composed of at least one constituent selected from aluminum oxide, silicon dioxide, titanium dioxide, and gold. <P>COPYRIGHT: (C)2012,JPO&INPIT |
