发明名称 |
Use of modifiers in dinitrile hydrogenation |
摘要 |
<p>Catalytic process for hydrogenating a dinitrile to produce both aminocapronitrile and hexamethylenediamine in which the dinitrile is contacted with hydrogen in the presence of a catalyst and a modifier selected from the group consisting of quaternary ammonium hydroxides, cyanides, fluorides and thiocyanides; quaternary phosphonium hydroxide; carbon monoxide; and hydrogen cyanide.</p> |
申请公布号 |
SK50452006(A3) |
申请公布日期 |
2007.02.01 |
申请号 |
SK20060005045 |
申请日期 |
2004.12.07 |
申请人 |
INVISTA TECHNOLOGIES S. A. R. L. |
发明人 |
ALLGEIER ALAN M. |
分类号 |
C07C209/48;C07C211/12;C07C253/30;C07C255/24 |
主分类号 |
C07C209/48 |
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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