| 发明名称 |
Process for separating alkoxyketone compounds from the corresponding 1-alkoxy-2-alkanol compound |
| 摘要 |
A process for recovering alkoxyketone compounds from mixtures of the alkoxyketone compound and the corresponding 1-alkoxy-2-alkanol compound by extractive distillation with diols, triols and polyols as extractants, wherein said mixtures contain an organic or inorganic base.
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| 申请公布号 |
US4229262(A) |
申请公布日期 |
1980.10.21 |
| 申请号 |
US19790036237 |
申请日期 |
1979.05.04 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
REED, DENVIL E.;GRIMM, RICHARD C. |
| 分类号 |
B01D3/40;C07C45/83;(IPC1-7):B01D3/40;C07C49/24 |
主分类号 |
B01D3/40 |
| 代理机构 |
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代理人 |
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| 主权项 |
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