- 专利标题： Ligand compound and transition metal compound
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申请号： US15749309申请日： 2017-02-10
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公开(公告)号： US10538603B2公开(公告)日： 2020-01-21
- 发明人: Hyo Jung Han , Eun Jung Lee , Choong Hoon Lee , In Sung Park , Seul Ki Kim , Young Hoon Na , Ik Je Choe
- 申请人： LG Chem, Ltd.
- 申请人地址： KR
- 专利权人： LG Chem, Ltd.
- 当前专利权人： LG Chem, Ltd.
- 当前专利权人地址： KR
- 代理机构： Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权： KR10-2016-0016517 20160212; KR10-2017-0018307 20170209
- 国际申请： PCT/KR2017/001503 WO 20170210
- 国际公布： WO2017/138783 WO 20170817
- 主分类号： C08F4/00
- IPC分类号： C08F4/00 ; C08F4/64 ; B01J31/18 ; C08F210/02 ; C08F210/06 ; C08F210/16
摘要：
The present invention relates to a novel ligand compound represented by Formula 1 and a novel transition metal compound represented by Formula 2, and the novel ligand compound and transition metal compound according to the present invention has high comonomer incorporation effect in the preparation of an olefinic polymer having a low density and a high molecular weight, and thus can be usefully used as a catalyst for a polymerization reaction.
公开/授权文献
- US20180223010A1 NOVEL LIGAND COMPOUND AND TRANSITION METAL COMPOUND 公开/授权日：2018-08-09
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