Invention Grant
- Patent Title: Dinuclear metallocene compound, and a method for preparing the same
- Patent Title (中): 双核茂金属化合物及其制备方法
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Application No.: US14895875Application Date: 2013-12-27
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Publication No.: US09434752B2Publication Date: 2016-09-06
- Inventor: Young Shil Do , Choong Hoon Lee , Seung Hwan Jung , Ji Joong Moon , Yoon Hee Cho , Sang Eun Park
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2013-0073043 20130625; KR10-2013-0165067 20131227
- International Application: PCT/KR2013/012320 WO 20131227
- International Announcement: WO2014/208852 WO 20141231
- Main IPC: C07F7/28
- IPC: C07F7/28 ; C07F7/00 ; C07F17/00 ; C08F4/76
Abstract:
The present invention relates to a dinuclear metallocene compound with a new structure which can manufacture polyolefin having high molecular weight and to a method for preparing the same. The dinuclear metallocene compound according to the present invention is a dinuclear metallocene compound with a new structure, and, unlike a single-site catalyst, has high accessibility to a substrate, and thus, can provide a multi-site catalyst with high activity.
Public/Granted literature
- US20160108069A1 DINUCLEAR METALLOCENE COMPOUND, AND A METHOD FOR PREPARING THE SAME Public/Granted day:2016-04-21
Information query
