| 发明名称 |
FREMGANGSMAATE FOR FREMSTILLING AV CYCLOALKADIENER. |
| 摘要 |
<p>The invention relates to a process for the preparation of cycloalkadienes in the liquid phase by metathesis reaction in the presence of a supported catalyst based on Re2O7/Al2O3, which is characterised in that a cyclopolyoctenylene having a degree of polymerisation of greater than or equal to three is brought into contact with the supported catalyst as 0.005 to 0.2 molar solutions for residence times of 10 to 600 seconds.</p> |
| 申请公布号 |
NO891941(A) |
申请公布日期 |
1989.11.14 |
| 申请号 |
NO19890001941 |
申请日期 |
1989.05.12 |
| 申请人 |
CONSORTIUM ELEKTROCHEM IND |
发明人 |
EBERLE HANS-JUERGEN;SCHWEIGER CHRISTINE;ZEITLER NORBERT;MEIXNER GEORG |
| 分类号 |
B01J23/36;B01J31/32;C07B61/00;C07C1/00;C07C6/06;C07C13/02;C07C67/00;(IPC1-7):C07C4/00 |
主分类号 |
B01J23/36 |
| 代理机构 |
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代理人 |
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| 地址 |
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