| 发明名称 |
METHOD FOR THE SYNTHESIS OF HIGH PURITY PRIMARY DIAMINES AND/OR TRIAMINES |
| 摘要 |
<p>The invention relates to a method for preparing high-purity primary di- and tri-amines from nitriles that can originate from dimmer and trimer acids. The method comprises the step of ammoniating the acid functions and the step of hydrogenating the nitrile functions into primary amine functions, and does not require any additional purification step(s).</p> |
| 申请公布号 |
WO2008053113(A1) |
申请公布日期 |
2008.05.08 |
| 申请号 |
WO2007FR52253 |
申请日期 |
2007.10.26 |
| 申请人 |
CECA;BEILLON, THIERRY;GILLET, JEAN-PHILIPPE |
发明人 |
BEILLON, THIERRY;GILLET, JEAN-PHILIPPE |
| 分类号 |
C07C209/48;C07C211/09;C07C211/13;C07C253/22 |
主分类号 |
C07C209/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
