The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2019
Filed:
Jun. 03, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyung Jin Cho, Daejeon, KR;
Ki Soo Lee, Daejeon, KR;
Sung Min Lee, Daejeon, KR;
Bog Ki Hong, Daejeon, KR;
Min Seok Cho, Daejeon, KR;
Se Young Kim, Daejeon, KR;
Chang Woan Han, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/00 (2006.01); C08F 4/6192 (2006.01); C07F 17/00 (2006.01); C07F 7/02 (2006.01); C07F 7/30 (2006.01); C08F 10/02 (2006.01); C07F 7/08 (2006.01);
U.S. Cl.
CPC ...
C08F 4/61927 (2013.01); C07F 7/00 (2013.01); C07F 7/003 (2013.01); C07F 7/02 (2013.01); C07F 7/0803 (2013.01); C07F 7/30 (2013.01); C07F 17/00 (2013.01); C08F 10/02 (2013.01);
Abstract
The present disclosure relates to a novel metallocene compound. The metallocene compound according to the present disclosure may be used for the preparation of an olefin-based polymer, may have excellent ability, and may produce an olefin-based polymer having a relatively high molecular weight compared with the case of using a catalyst composition having a similar structure due to the structural and electrical steric hindrance effect.