发明名称 |
Die Spaltung von Cumolhydroperoxid |
摘要 |
Use of a composition comprising cumene hydroperoxide, cumene, acidic catalyst for decomposition of cumene hydroperoxide, dicumyl peroxide, dimethylbenzyl alcohol, phenol, and acetone wherein the acetone is in a molar ratio to phenol of from 1.1:1 to 1.5:1 in the selective decomposition of dicumyl peroxide in a separate reactor to alpha methyl styrene, phenol and acetone. And a method for enhancing the decomposition of cumene hydroperoxide to phenol and acetone which comprises having additional water in the cumene hydroperoxide decomposition reactor. <IMAGE> |
申请公布号 |
DE69333863(T2) |
申请公布日期 |
2006.06.14 |
申请号 |
DE1993633863T |
申请日期 |
1993.09.06 |
申请人 |
GENERAL ELECTRIC CO., SCHENECTADY;ILLA INTERNATIONAL LTD., ST. PETERSBURG |
发明人 |
ZAKOSHANSKY, VLADIMIR MICHAILO |
分类号 |
C07B61/00;C07C1/20;C07C15/44;C07C15/46;C07C27/12;C07C37/08;C07C39/04;C07C45/51;C07C45/53;C07C49/08 |
主分类号 |
C07B61/00 |
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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