发明名称 |
PROCESS FOR SEPARATING METHYL ISOCYANATE |
摘要 |
<p>TITLE PROCESS FOR SEPARATING METHYL ISOCYANATE Methyl isocyanate can be separated in high yields from a gas-phase mixture of the isocyanate and water by sequentially condensing a major portion of the water, adsorbing essentially all the remaining water from the mixture, and liquefying the methyl isocyanate.</p> |
申请公布号 |
CA1257292(A) |
申请公布日期 |
1989.07.11 |
申请号 |
CA19850498452 |
申请日期 |
1985.12.23 |
申请人 |
DU PONT (E.I.) DE NEMOURS AND COMPANY |
发明人 |
HEINSOHN, GEORGE E. |
分类号 |
C07C263/20;(IPC1-7):C07C119/042 |
主分类号 |
C07C263/20 |
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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