| 发明名称 |
PROCESSO PARA PRODUZIR P-T-BUTILFENOL ALTAMENTO PURO |
| 摘要 |
PURPOSE:To prepare p-t-butylphenol in high yield and high purity by the selective reaction of phenol with isobutylene oligomers containing the compound, obtained from the reaction of n-butene with isobutylene, in the presence of water and a synthetic silica-alumina catalyst. |
| 申请公布号 |
BR7606767(A) |
申请公布日期 |
1977.08.02 |
| 申请号 |
BR19767606767 |
申请日期 |
1976.10.10 |
| 申请人 |
MARUZEN OIL CO LTD;GOI CHEM CO LTD;HITACHI CHEM CO LTD |
发明人 |
SAITO T;OKAMURA H;UEOKA M;IGUCHI Y |
| 分类号 |
C07C37/14;B01J21/00;B01J21/08;C07B61/00;C07C27/00;C07C39/06;C07C67/00 |
主分类号 |
C07C37/14 |
| 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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