Invention Grant
- Patent Title: Method for preparing supported hybrid metallocene catalyst, and supported hybrid metallocene catalyst using the same
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Application No.: US15760073Application Date: 2016-11-24
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Publication No.: US10550207B2Publication Date: 2020-02-04
- Inventor: Heon Yong Kwon , Eun Young Shin , Hyun Jee Kwon , Ki Soo Lee , Dae Sik Hong , Se Young Kim , Sung Min Lee
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2015-0172424 20151204; KR10-2015-0172426 20151204
- International Application: PCT/KR2016/013651 WO 20161124
- International Announcement: WO2017/095079 WO 20170608
- Main IPC: C08F4/6592
- IPC: C08F4/6592 ; C08F4/653 ; C08F210/16 ; C08F10/02 ; C08F4/659
Abstract:
The present disclosure provides a method for preparing a supported hybrid metallocene catalyst which can be used to prepare a polyolefin, a supported hybrid metallocene catalyst prepared by using the method, and a method for preparing a polyolefin using the supported hybrid metallocene catalyst.
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