| 发明名称 |
Gas-phase phosgenation process |
| 摘要 |
The present invention relates to a process for the phosgenation of amines in the gas phase, in which a specific type of heat exchanger is used for vaporizing the amines. |
| 申请公布号 |
US8692016(B2) |
申请公布日期 |
2014.04.08 |
| 申请号 |
US20100855073 |
申请日期 |
2010.08.12 |
| 申请人 |
SANDERS JOSEF;BRUMMER HANNO;LAUE JORG;SOJKA BERND;EICHMANN MARCUS;HAVERKAMP VERENA;BAYER MATERIALSCIENCE AG |
发明人 |
SANDERS JOSEF;BRUMMER HANNO;LAUE JORG;SOJKA BERND;EICHMANN MARCUS;HAVERKAMP VERENA |
| 分类号 |
C07C263/00 |
主分类号 |
C07C263/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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