发明名称 |
PREPARATION OF AN OLEFIN OLIGOMERIZATION CATALYST |
摘要 |
This disclosure provides for new catalyst systems and new methods for preparing and using the catalyst systems for generating a trimerization product. In an aspect, the new catalyst systems comprise a chromium carboxylate that is prepared by anhydrous metathesis. In another aspect, the catalyst system comprise a chromium carboxylate that is prepared by anhydrous metathesis and a metal pyrrolide compound. The catalyst systems imparts improved performance and/or reduced catalyst system cost to an olefin trimerization process. |
申请公布号 |
CA2858538(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
CA20122858538 |
申请日期 |
2012.11.15 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
SYDORA, ORSON;KNUDSEN, RONALD;BARALT, EDUARDO |
分类号 |
B01J31/04;B01J31/14;B01J31/18;B01J31/22 |
主分类号 |
B01J31/04 |
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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