| 发明名称 |
PROCESS FOR THE COMBINED SYNTHESIS OF BETAINE AND CHOLINE CHLORIDE |
| 摘要 |
A process for the combined synthesis of betaine and choline chloride from monochloroacetic acid, trimethylamine and ethylene oxide by first reacting trimethylamine with monochloroacetic acid, and then reacting ethylene oxide with the reaction product from the previous step.
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| 申请公布号 |
WO9818753(A1) |
申请公布日期 |
1998.05.07 |
| 申请号 |
WO1997US19698 |
申请日期 |
1997.10.29 |
| 申请人 |
DU COA L.P. |
发明人 |
BELLIS, HAROLD, EDWARD;JEMISON, THOMAS, ROBERT;MATHRE, OWEN, B. |
| 分类号 |
C07C227/08;(IPC1-7):C07C227/08;C07C213/04 |
主分类号 |
C07C227/08 |
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