发明名称 |
Catalysis using blends of perfluorinated ion-exchange polymers with perfluorinated diluents |
摘要 |
Improved processes for acid-catalyzed oligomerization of olefins and alkylation of toluene are disclosed using a catalyst blend of at least one perfluorinated ion-exchange polymer containing sulfonic acid groups and at least one polymer diluent in a nonpolar reaction mixture.
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申请公布号 |
US5105047(A) |
申请公布日期 |
1992.04.14 |
申请号 |
US19890388402 |
申请日期 |
1989.08.02 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
WALLER, FRANCIS J. |
分类号 |
B01J31/10;C07C2/28;C07C2/66 |
主分类号 |
B01J31/10 |
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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