| 发明名称 |
METHOD FOR PRODUCING URETHANES COMPOSED OF MONO AND DI-FUNCTIONAL AROMATIC AMINES |
| 摘要 |
The object of the invention is to provide a process for preparing urethanes by reacting aromatic amines with a dialkyl carbonate, wherein the alkyl radical of the organic dialkyl carbonate comprises from 2 to 18 carbon atoms, and the reaction is carried out in the presence of a base. |
| 申请公布号 |
HUE025301(T2) |
申请公布日期 |
2016.01.28 |
| 申请号 |
HUE09723329 |
申请日期 |
2009.03.18 |
| 申请人 |
BASF SE |
发明人 |
LEITNER, Andreas;BAUMANN, Robert;SIEGEL, Wolfgang |
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