Title:
CATALYST FOR OLEFIN POLYMERIZATION COMPRISING HYBRID CATALYST COMPOSITION AND OLEFINIC POLYMER PREPARED USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/106779
Kind Code:
A1
Abstract:
The present invention relates to a catalyst for olefin polymerization, comprising a hybrid catalyst composition, and an olefinic polymer prepared therefrom. A hybrid metallocene catalyst according to an embodiment of the present invention enables the preparation of an olefinic polymer having a wide molecular weight distribution and excellent high-speed processability. In addition, the olefinic polymer prepared in the presence of the catalyst has a wide molecular weight distribution and excellent high-speed processability.
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Inventors:
PARK HYE RAN (KR)
JOUNG UI GAP (KR)
SEO JUNHO (KR)
LEE MUNHEE (KR)
KIM DAEGAK (KR)
KIM SUNG DONG (KR)
LIM SEONGJAE (KR)
KIM AHREUM (KR)
PARK JEONG HYUN (KR)
JOUNG UI GAP (KR)
SEO JUNHO (KR)
LEE MUNHEE (KR)
KIM DAEGAK (KR)
KIM SUNG DONG (KR)
LIM SEONGJAE (KR)
KIM AHREUM (KR)
PARK JEONG HYUN (KR)
Application Number:
PCT/KR2022/019675
Publication Date:
June 15, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
C08F210/16; C08F4/64; C08F4/659; C08F4/6592; C08F210/14
Domestic Patent References:
| WO2012033670A1 | 2012-03-15 | |||
| WO2009064404A2 | 2009-05-22 | |||
| WO2010132811A1 | 2010-11-18 |
Foreign References:
| KR20200037807A | 2020-04-09 | |||
| KR20200075963A | 2020-06-29 | |||
| KR20210045201A | 2021-04-26 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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