发明名称 |
Preparation of alkylamines |
摘要 |
In a process for preparing alkylamines by reacting amines and aliphatic aldehydes in the presence of free hydrogen on a fixed bed catalyst in a reactor in which amines and aldehydes are mixed in the catalyst bed after being fed in in separate streams, only the aldehyde stream or only the amine stream is preheated during the feeding in.
|
申请公布号 |
US5895816(A) |
申请公布日期 |
1999.04.20 |
申请号 |
US19980115799 |
申请日期 |
1998.07.15 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KNEUPER, HEINZ-JOSEF;LEBKUECHER, ROLF;NEUHAUSER, HORST;HENNE, ANDREAS;BECKER, RAINER |
分类号 |
C07D295/02;B01J23/75;C07B37/04;C07B61/00;C07C209/26;C07D295/023;(IPC1-7):C07D295/03 |
主分类号 |
C07D295/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|