| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for producing a useful chemical material by subjecting a treated product containing a cellulose to a decomposition treatment by using water in a supercritical state or a subcritical state. <P>SOLUTION: A useful organic acid such as lactic acid and glycolic acid is prepared by subjecting a material containing the cellulose to decomposition treatment by using the water in the subcritical or supercritical state. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
