| 发明名称 |
Process for producing phenol and methyl ethyl ketone. |
| 摘要 |
<p>Any one material selected from (A) sec-butylbenzene substantially free from ethyl hydroproxide, carboxylic acids and phenol, (B) sec-butylbenzene substantially free from styrenes and (C) sec-butylbenzene substantially free from methylbenzyl alcohol is oxidized to obtain sec-butylbenzene hydroperoxide, which is then decomposed to obtain phenol and methyl ethyl ketone.</p> |
| 申请公布号 |
EP0548986(A1) |
申请公布日期 |
1993.06.30 |
| 申请号 |
EP19920121983 |
申请日期 |
1992.12.24 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
IWANAGA, KIYOSHI;TAMURA, MITSUHISA;NAKAYAMA, TOSHIO;USUI, MASAHIRO;UMIDA, HIROYUKI;NAGAOKA, HIROOKI |
| 分类号 |
C07C39/04;C07C45/53;C07C409/08 |
主分类号 |
C07C39/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
