发明名称 |
Methods of preparing a polymerization catalyst |
摘要 |
A method comprising contacting a donor support with a recipient support to generate a mixture, and heating the mixture to produce a polymerization catalyst, wherein a metal or a metal-containing compound migrates from the donor support to the recipient support. A method comprising contacting a donor support comprising inactive metal species with a recipient support, and mobilizing the inactive metal species from the donor support to form an active metal species on the recipient support.
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申请公布号 |
US7589044(B2) |
申请公布日期 |
2009.09.15 |
申请号 |
US20070866083 |
申请日期 |
2007.10.02 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
MCDANIEL MAX P.;COLLINS KATHY S.;BENHAM ELIZABETH A.;BEAULIEU WILLIAM B. |
分类号 |
B01J21/00;B01J21/02;B01J21/04;B01J21/06;B01J21/08;B01J21/12;B01J23/00;B01J23/26 |
主分类号 |
B01J21/00 |
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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