Title:
TRANSITION METAL COMPOUND FOR OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMERIZATION CATALYST COMPRISING SAME, AND POLYOLEFIN POLYMERIZED USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/191519
Kind Code:
A1
Abstract:
The present invention relates to: a transition metal compound for an olefin polymerization catalyst, the transition metal compound having a cyclopentadienyl group and a cyclopentadienyl group having a silane substituent introduced thereinto connected by a bridge; an olefin polymerization catalyst comprising same; and a polyolefin polymerized using same. The transition metal compound for the olefin polymerization catalyst and the olefin polymerization catalyst comprising same, according to one embodiment of the present invention, have a specific three-dimensional structure, and thus the physical properties of a polymer may be adjusted, and especially, a polyolefinic resin having excellent processability may be produced.
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Inventors:
PARK SEONGYEON (KR)
KIM DONG WOOK (KR)
PARK RANWHA (KR)
LEE WON JONG (KR)
KIM KYUNGWOO (KR)
JEONG TAEHO (KR)
KIM DONG WOOK (KR)
PARK RANWHA (KR)
LEE WON JONG (KR)
KIM KYUNGWOO (KR)
JEONG TAEHO (KR)
Application Number:
PCT/KR2023/004225
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
C07F17/00; C07F7/28; C08F4/646; C08F4/659; C08F4/6592; C08F210/14; C08F210/16
Domestic Patent References:
| WO2021020778A1 | 2021-02-04 | |||
| WO2018182982A2 | 2018-10-04 |
Foreign References:
| JP2010037417A | 2010-02-18 | |||
| KR20200058768A | 2020-05-28 | |||
| US20050288462A1 | 2005-12-29 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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