Title:
LIGAND COMPOUND, TRANSITION METAL COMPOUND, AND CATALYST COMPOSITION CONTAINING COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/2016/076509
Kind Code:
A1
Abstract:
The present invention relates to a novel ligand compound, a transition metal compound, and a catalyst composition containing the compounds. The novel ligand compound and the transition metal compound of the present invention can be useful as a catalyst for polymerization in the preparation of an olefin-based polymer having a low density compared with that of a CGC catalyst. In addition, an olefin polymer polymerized by using a catalyst composition containing the transition metal compound enables the preparation of a high-molecular-weight product having a low melt index (MI).
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Inventors:
KIM A RIM (KR)
KIM DONG EUN (KR)
GONG JIN SAM (KR)
JUNG SEUNG HWAN (KR)
PARK HAE WOONG (KR)
KIM DONG EUN (KR)
GONG JIN SAM (KR)
JUNG SEUNG HWAN (KR)
PARK HAE WOONG (KR)
Application Number:
PCT/KR2015/007760
Publication Date:
May 19, 2016
Filing Date:
July 24, 2015
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07F7/08; C07F7/10; C07F7/28; C08F4/58
Foreign References:
| KR20080000355A | 2008-01-02 | |||
| KR20100067627A | 2010-06-21 | |||
| KR100986301B1 | 2010-10-07 | |||
| KR100820542B1 | 2008-04-08 | |||
| KR20150034652A | 2015-04-03 |
Other References:
SUNG HUN KIM ET AL.: "Preparation of Thiophene-Fused and Tetrahydroquinoline- Linked Cyclopentadienyl Titanium Complexes for Ethylene/alpha-Olefin Copolymerization", CATALYSTS, vol. 3, 2013, pages 104 - 124, XP008166053
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
특허법인 태평양 (KR)
특허법인 태평양 (KR)
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