| 发明名称 |
Process for purifying acetals |
| 摘要 |
A method of purifying trioxane and other acetals by contacting them with an alkali metal and a phase transfer catalyst is described. Trioxane so purified is capable of being polymerized to high molecular weight.
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| 申请公布号 |
US4423238(A) |
申请公布日期 |
1983.12.27 |
| 申请号 |
US19820378660 |
申请日期 |
1982.06.17 |
| 申请人 |
CONOCO INC. |
发明人 |
FENTON, JEFF T. |
| 分类号 |
C07D323/06;(IPC1-7):C07D323/06;C07D321/06;C07D323/00;C07D319/06;C07D317/12 |
主分类号 |
C07D323/06 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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