Invention Grant
- Patent Title: Metallocene supported catalyst and method for preparing polyolefin using the same
-
Application No.: US15558509Application Date: 2016-06-03
-
Publication No.: US10604596B2Publication Date: 2020-03-31
- Inventor: Kyung Jin Cho , Ki Soo Lee , Sung Min Lee , Bog Ki Hong , Min Seok Cho , Se Young Kim , Chang Woan Han
- 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: KR10-2015-0080019 20150605; KR10-2016-0069065 20160602
- International Application: PCT/KR2016/005925 WO 20160603
- International Announcement: WO2016/195424 WO 20161208
- Main IPC: C08F4/6592
- IPC: C08F4/6592 ; C08F10/02 ; C07F17/00 ; C07F7/08 ; C08F2/34 ; C08F10/00 ; C08F2/04 ; C08F110/02 ; C08F4/659
Abstract:
The present disclosure relates to a novel metallocene supported catalyst, and a method for preparing a polyolefin using the same. The metallocene supported catalyst according to the present disclosure exhibits a high polymerization activity even when the metallocene compound is supported on a support, thereby showing an excellent activity and preparing a polyolefin having a high molecular weight.
Public/Granted literature
- US20180079841A1 METALLOCENE SUPPORTED CATALYST AND METHOD FOR PREPARING POLYOLEFIN USING THE SAME Public/Granted day:2018-03-22
Information query
IPC分类:
