发明名称 |
Alkenyl ethers from high molecular weight polyols |
摘要 |
Disclosed is a process for preparing alkenyl ethers from high molecular weight polyols in a liquid phase system containing concentrated alkali metal hydroxide, water, water immiscible hydrocarbon solvent and high molecular weight polyol such that the addition of an alkenyl halide results in a reaction which yields an alkenyl ether product which is not readily distillable from the reaction solution at slightly elevated temperatures and atmospheric pressures. |
申请公布号 |
US4142042(A) |
申请公布日期 |
1979.02.27 |
申请号 |
US19770839940 |
申请日期 |
1977.10.06 |
申请人 |
DIAMOND SHAMROCK CORPORATION |
发明人 |
GOBLE, PAUL H. |
分类号 |
C07C41/16;C07C43/15;C08G65/337;(IPC1-7):C07C41/10 |
主分类号 |
C07C41/16 |
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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