发明名称 |
Process for preparing variable mixtures of cyclohexyl-amine and dicyclohexylamine |
摘要 |
A high-pressure process for hydrogenating aromatic amines to give mixtures of the corresponding cycloaliphatic amines and dicycloaliphatic amines in variable ratios in the presence of rhodium catalysts.
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申请公布号 |
US6043395(A) |
申请公布日期 |
2000.03.28 |
申请号 |
US19990323793 |
申请日期 |
1999.06.01 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
LANGER, REINHARD;PETRUCK, GERD-MICHAEL |
分类号 |
B01J23/46;B01J23/56;B01J23/58;B01J23/652;B01J23/656;C07B61/00;C07C209/60;C07C209/68;C07C209/72;C07C211/35;(IPC1-7):C07C209/00 |
主分类号 |
B01J23/46 |
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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