| 发明名称 |
Process for producing alkali metal cyanates |
| 摘要 |
An alkali metal cyanate is prepared by heating a heterogeneous mixture of urea and an alkali metal carbonate in a solvent which selectively dissolves urea, but not the alkali metal carbonate. |
| 申请公布号 |
US4495107(A) |
申请公布日期 |
1985.01.22 |
| 申请号 |
US19830474216 |
申请日期 |
1983.03.10 |
| 申请人 |
FMC CORPORATION |
发明人 |
DODGE, WILLIAM B.;HALFON, MARC |
| 分类号 |
C01C3/14;C07C67/00;C07C241/00;C07C261/02;C07C263/02;C07C265/04;(IPC1-7):C01C3/00 |
主分类号 |
C01C3/14 |
| 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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