发明名称 |
POLYPHOSPHAZENE PROCESS |
摘要 |
<p>POLYPHOSPHAZENE PROCESS A process for making an alkali metal alkoxide (e.g. sodium alkoxide) of a halogen-substituted alcohol (e.g. fluorine-substituted alcohols) by dispersing an alkali metal (e.g. sodium) in a cycloalkane (e.g. cyclohexane) and adding the resultant dispersion to an ether (e.g. THF) solution of a halogen-substituted alcohol. The resultant alkali metal haloalkoxide solution can be reacted with a phosphonitrilic chloride polymer to introduce haloalkoxide substituents.</p> |
申请公布号 |
CA1239417(A) |
申请公布日期 |
1988.07.19 |
申请号 |
CA19850476509 |
申请日期 |
1985.03.14 |
申请人 |
ETHYL CORPORATION |
发明人 |
SULZER, GERALD M.;WILSON, R. WOODROW, JR. |
分类号 |
C07C29/70;C07C37/66;C07F9/06;C07F9/6581;C08G79/02;(IPC1-7):C07C31/34 |
主分类号 |
C07C29/70 |
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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