| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fine fibrous cellulose, which is excellent in economical efficiency, can decrease degradation resistance by fibrillating lignocellulose sufficiently, and can obtain sugar and ethanol at high yield; and to provide a high strength sheet having a high strength property and a nanocomposite obtained using the fine fibrous cellulose, both being obtained by using the fine fibrous cellulose. <P>SOLUTION: The method of manufacturing for manufacturing the fine fibrous cellulose having a width of 1 μm or less and a length of 5,000 μm or less from lignocellulose includes: an ozone treatment process for embrittling the lignocellulose under an ozone atmosphere; and a grinding process for grinding the lignocellulose mechanically. <P>COPYRIGHT: (C)2013,JPO&INPIT |
