| 发明名称 |
Method for producing a hydroxyacid esters |
| 摘要 |
The invention concerns a method for producing esters of a hydroxyacid and of a C1-C8 alcohol. The invention is characterized in that esterification is carried out by reactive distillation on a heterogeneous catalyst. The invention enables in particular production of high-purity lactic acid esters with high yield. |
| 申请公布号 |
KR20040048925(A) |
申请公布日期 |
2004.06.10 |
| 申请号 |
KR20047004883 |
申请日期 |
2004.04.02 |
| 申请人 |
HALTERMANN GMBH |
发明人 |
HILDEBRANDT RAINER;VOLLMER HANS-JUERGEN;ALSCHER ARNOLD;HOELTMANN WILHELM |
| 分类号 |
C07C67/03;C07C67/08;C07C69/66;C07C69/68;G06F17/20;G06F17/30;G06F19/00;G06Q10/00 |
主分类号 |
C07C67/03 |
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