| 发明名称 |
Method for producing carboxylic acid tertiary alkyl ester |
| 摘要 |
<p>A carboxylic acid tertiary alkyl ester (Chemical formula 1) of high purity is obtained at a high yield ratio, by continually adding an esterification agent possessing a monovalent acid group, which agent is ester-interchangeable with a tertiary alcohol, to a mixed fluid of a carboxylic acid and a tertiary alcohol: R1(COOR2)n</p> |
| 申请公布号 |
EP1182188(A2) |
申请公布日期 |
2002.02.27 |
| 申请号 |
EP20010119654 |
申请日期 |
2001.08.21 |
| 申请人 |
HONSHU CHEMICAL INDUSTRY CO., LTD. |
发明人 |
MIYAGI, SACHIKO;KAWANO, SEIJI;SHIOMI, TAIICHI;MAEDA, MASAYUKI |
| 分类号 |
C07C67/12;(IPC1-7):C07C67/12;C07C69/24;C07C69/78;C07C69/753 |
主分类号 |
C07C67/12 |
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