| 发明名称 |
Process for preparing triacetone amine |
| 摘要 |
A process is provided for preparing triacetone amine (2,2,6,6-tetramethyl-4-oxo piperidine) by reacting acetone and/or an acid condensate of acetone with ammonia in the presence of at least one catalyst selected from the group consisting of organotin halides, 1,3,5,2,4,6-triazatriphosphorin hexahalides and cyanuric halides.
|
| 申请公布号 |
US4418196(A) |
申请公布日期 |
1983.11.29 |
| 申请号 |
US19820410239 |
申请日期 |
1982.08.23 |
| 申请人 |
ADEKA ARGUS CHEMICAL CO., LTD. |
发明人 |
NAKAHARA, YUTAKA;KUBOTA, NAOHIRO;HIRAI, BUNJI;HARUNA, TOHRU |
| 分类号 |
B01J27/14;B01J31/02;B01J31/12;C07B61/00;C07D211/74;(IPC1-7):C07D211/74 |
主分类号 |
B01J27/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
