Title:
CATALYST COMPOSITION AND METHOD FOR PREPARING POLYOLEFIN USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/171620
Kind Code:
A1
Abstract:
According to the present invention, provided is a catalyst composition which exhibits excellent process stability and high polymerization activity during the preparation of a polyolefin in a slurry process, and which can prepare a polyolefin having excellent mechanical properties. Also provided is a method for preparing a polyolefin using the catalyst composition.
More Like This:
| WO/2000/001736 | POLYOLEFIN PRODUCTION |
| WO/2010/084054 | POLYOLEFIN GAS PHASE POLYMERIZATION WITH 3-SUBSTITUTED C4-10-ALKENE |
Inventors:
LEE SEUNGMI (KR)
LEE KI SOO (KR)
KWON HYUN JEE (KR)
KIM POEUN (KR)
KWON YONGWOO (KR)
LEE KI SOO (KR)
KWON HYUN JEE (KR)
KIM POEUN (KR)
KWON YONGWOO (KR)
Application Number:
PCT/KR2020/002464
Publication Date:
August 27, 2020
Filing Date:
February 20, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08F210/16; C08F4/52; C08F4/659; C08F4/6592
Foreign References:
| US20190040167A1 | 2019-02-07 | |||
| JP2015113282A | 2015-06-22 | |||
| KR101835993B1 | 2018-04-19 | |||
| US20150284490A1 | 2015-10-08 |
Other References:
LEE, D.-H.: "Polymerization of Ethylene Initiated with Trisiloxane-bridg ed Heterometallic Dinuclear Metallocene", KOREA POLYMER JOUNAL, 2000, pages 238 - 242, XP009184284
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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