Invention Grant
- Patent Title: Hybrid supported catalyst
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Application No.: US16084066Application Date: 2017-08-18
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Publication No.: US11091571B2Publication Date: 2021-08-17
- Inventor: Sung Ho Park , Heon Yong Kwon , Hyun Jee Kwon , Jin Young Lee , Ki Soo Lee , Dae Sik Hong , Sol Cho , Oh Joo Kwon
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2016-0164337 20161205
- International Application: PCT/KR2017/009041 WO 20170818
- International Announcement: WO2018/105852 WO 20180614
- Main IPC: C08F210/16
- IPC: C08F210/16 ; C07F17/00
Abstract:
The present invention provides a hybrid supported catalyst capable of easily preparing an olefin polymer capable of having improved melt strength even while having appropriate molecular weight distribution, and thus having improved bubble stability and exhibiting excellent blown film processability, and a method for preparing an olefin polymer using the same.
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