| 发明名称 |
PROCESS FOR THE PREPARATION OF TRIFLUOROMETHANESULPHONIC ACID |
| 摘要 |
Trifluoromethanesulphonic acid is prepared from bis-(trifluoromethyl) disulphane in the liquid phase and in acidic medium by means of an oxygen-containing oxidizing agent.
|
| 申请公布号 |
US5059711(A) |
申请公布日期 |
1991.10.22 |
| 申请号 |
US19880172732 |
申请日期 |
1988.03.24 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
BIELEFELDT, DIETMAR;MARHOLD, ALBRECHT |
| 分类号 |
C07C309/06;C07C67/00;C07C301/00;C07C303/00;C07C303/02;C07C303/16;C07C309/03 |
主分类号 |
C07C309/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
