Invention Grant
- Patent Title: Supported hybrid catalyst and method for preparing olefin polymer using the same
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Application No.: US15742001Application Date: 2017-01-26
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Publication No.: US10669356B2Publication Date: 2020-06-02
- Inventor: Hyun Jee Kwon , Heon Yong Kwon , Dae Sik Hong , Dae Hwan Kim , Sung Min Lee , Eun Young Shin , Sung Ho Park , Young Suk You , Jin Young Lee
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@71c1975
- International Application: PCT/KR2017/000993 WO 20170126
- International Announcement: WO2017/131490 WO 20170803
- Main IPC: C08F4/653
- IPC: C08F4/653 ; C08F4/6592 ; C08F210/16 ; C08L23/08 ; C08F110/02 ; C08F4/52 ; C08F10/02 ; C08F10/06 ; C08F10/08 ; C08F10/14 ; C08F12/08 ; C08F12/36 ; C08F36/04 ; C08F36/06 ; C08F4/659
Abstract:
The present invention relates to a supported hybrid catalyst and a method for preparing olefin polymer using the same. Using the supported hybrid catalyst, olefin polymer that maintains excellent mechanical strength of olefin polymer polymerized with the existing metallocene catalyst, but exhibits remarkably improved processibility compared to the existing olefin polymer, can be provided.
Public/Granted literature
- US20180194873A1 SUPPORTED HYBRID CATALYST AND METHOD FOR PREPARING OLEFIN POLYMER USING THE SAME Public/Granted day:2018-07-12
Information query
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