Invention Grant
- Patent Title: Transition metal compound for olefin polymerization catalyst, olefin polymerization catalyst comprising same, and polyolefin polymerized using same
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Application No.: US16466820Application Date: 2017-12-06
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Publication No.: US11236186B2Publication Date: 2022-02-01
- Inventor: Hyun Seung Lee , Na Young Park , Seong Yeon Park , Hee Ju Yang , Sung Cheol Yoon
- Applicant: HANWHA CHEMICAL CORPORATION
- Applicant Address: KR Seoul
- Assignee: HANWHA CHEMICAL CORPORATION
- Current Assignee: HANWHA CHEMICAL CORPORATION
- Current Assignee Address: KR Seoul
- Agency: RatnerPrestia
- Priority: KR10-2016-0164937 20161206
- International Application: PCT/KR2017/014258 WO 20171206
- International Announcement: WO2018/106028 WO 20180614
- Main IPC: C08F4/6592
- IPC: C08F4/6592 ; C08F210/16 ; C07F17/00 ; C07F7/28 ; C08F4/14 ; C08F4/642 ; C08F4/646 ; C08F2/38 ; C08F210/02
Abstract:
Provided are a transition metal compound for an olefin polymerization catalyst, an olefin polymerization catalyst containing the transition metal compound, and a polyolefin prepared using the olefin polymerization catalyst for polymerization thereof, wherein the transition metal compound is represented by Chemical Formula A1 or Chemical Formula B1.
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