发明名称 |
PRODUCTION OF VINYL TERMINATED POLYETHYLENE USING SUPPORTED CATALYST SYSTEM |
摘要 |
This invention relates to processes to produce vinyl terminated polyethylene involving contacting ethylene with a supported metallocene catalyst system; wherein the supported catalyst system comprises a support material; an alumoxane activator; and a metallocene compound. A supported metallocene catalyst system is also disclosed. Processes to produce ethylene copolymers are also disclosed. |
申请公布号 |
EP2897989(A1) |
申请公布日期 |
2015.07.29 |
申请号 |
EP20130839330 |
申请日期 |
2013.09.23 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
CROWTHER, DONNA, J.;BRANT, PATRICK |
分类号 |
B01J31/14;B01J31/16;B01J31/22;C08F4/659;C08F4/6592;C08F110/02 |
主分类号 |
B01J31/14 |
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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