Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HYBRID CATALYST COMPOSITION, CATALYST COMPRISING SAME, AND METHOD FOR PREPARING OLEFIN-BASED POLYMER USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/139317
Kind Code:
A1
Abstract:
The present invention relates to a hybrid catalyst composition comprising a heterogeneous transition metal compound, a catalyst for olefin polymerization comprising same, and a method for preparing an olefin-based polymer in which generation of a gel is suppressed using the catalyst. The method for preparing an olefin-based polymer according to an embodiment of the present invention can provide an olefin-based polymer in which non-uniformity of the olefin-based polymer, and in particular, generation of a gel is suppressed.

Inventors:
SEO JUNHO (KR)
JEONG TAE UK (KR)
KIM SUNG DONG (KR)
PARK HYE RAN (KR)
LIM SEONGJAE (KR)
JOUNG UI GAP (KR)
Application Number:
PCT/KR2021/019133
Publication Date:
June 30, 2022
Filing Date:
December 16, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
C08F210/16; C08F4/02; C08F4/659; C08F4/6592; C08F210/14
Foreign References:
KR20200075963A2020-06-29
KR101711788B12017-03-14
KR20190096290A2019-08-19
US20150203617A12015-07-23
US20110201770A12011-08-18
US5272236A1993-12-21
US4935474A1990-06-19
US6828394B22004-12-07
US6894128B22005-05-17
KR101437509B12014-09-03
US6841631B22005-01-11
Attorney, Agent or Firm:
WI, Jeong Ho (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: APPARATUS AND METHOD FOR LOW-TEMPERATURE AGING USING SLURRY ICE

Next Patent: JIG FOR MANUFACTURING SECONDARY BATTERY