| 发明名称 |
METHOD OF PREPARING LACTIC ACID |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple method of preparing lactic acid or a lactate from a cellulosic raw material. <P>SOLUTION: The method of preparing lactic acid and/or a lactate is characterized by heat-treating a raw material comprising a carbohydrate in the presence of a rare earth metal oxide in an aqueous solvent or in an alcoholic solvent. <P>COPYRIGHT: (C)2010,JPO&INPIT |
| 申请公布号 |
JP2009263241(A) |
申请公布日期 |
2009.11.12 |
| 申请号 |
JP20080111165 |
申请日期 |
2008.04.22 |
| 申请人 |
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL & TECHNOLOGY;NIPPON SHOKUBAI CO LTD |
发明人 |
SASAKI YOSHIYUKI;TSUNEKI HIDEAKI;HIRANO YOSHIAKI |
| 分类号 |
C07C51/00;B01J23/10;C07B61/00;C07C59/08;C07C67/08;C07C69/68 |
主分类号 |
C07C51/00 |
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