| 发明名称 |
PHENOL ALKYLATION PROCESS |
| 摘要 |
PHENOL ALKYLATION PROCESS A process of ortho-alkylating arylhydroxides, e.g., phenol, by passing a mixture of arylhydroxide, olefin and an inert hydrocarbon diluent in the liquid phase through a bed of activated alumina at an elevated temperature and pressure. Conversion and selectivity is improved over that obtained without the diluent. |
| 申请公布号 |
CA1284662(C) |
申请公布日期 |
1991.06.04 |
| 申请号 |
CA19880558223 |
申请日期 |
1988.02.05 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
WIKER, STEVEN L.;HOLMES, SILAS W., JR.;GOINS, DIXIE E. |
| 分类号 |
C07C43/23;B01J21/04;C07B61/00;C07C27/00;C07C37/14;C07C39/06;C07C39/27;C07C41/00;C07C67/00 |
主分类号 |
C07C43/23 |
| 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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