| 发明名称 |
Anhydrous, chloride-and bifluoride-free tetramethylammonium fluoride. |
| 摘要 |
<p>A method is disclosed for the preparation of tetramethylammonium fluoride having a water content of less than 0.1 weight percent.</p> |
| 申请公布号 |
EP0457966(A1) |
申请公布日期 |
1991.11.27 |
| 申请号 |
EP19900124902 |
申请日期 |
1990.12.20 |
| 申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
CHRISTE, KARL OTTO;WILSON, WILLIAM WAYNE |
| 分类号 |
C07C209/86;C07C209/00;C07C211/63 |
主分类号 |
C07C209/86 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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