- 专利标题: METHOD OF POLYMERIZING AN OLEFIN
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申请号: US16331658申请日: 2017-09-21
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公开(公告)号: US20190241687A1公开(公告)日: 2019-08-08
- 发明人: Linfeng Chen , Mehmet Demirors
- 申请人: Dow Global Technologies LLC
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 国际申请: PCT/US2017/052603 WO 20170921
- 主分类号: C08F210/16
- IPC分类号: C08F210/16 ; C08F210/02 ; C08F210/14 ; C08F4/654 ; C08F4/64 ; C08F4/659
摘要:
A method of polymerizing an olefin using a combination of a Ziegler-Natta catalyst and an unsupported molecular catalyst in a same reactor at the same time to give a polyolefin product, and the polyolefin product made by the method. Also, methods of preparing the combination of (pro)catalysts.
公开/授权文献
- US11008412B2 Method of polymerizing an olefin 公开/授权日:2021-05-18
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