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:
Jul. 02, 2019
Filed:
Jul. 01, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Yoon Hee Cho, Daejeon, KR;
Jin Sam Gong, Daejeon, KR;
Jung Ho Jun, Daejeon, KR;
Choong Hoon Lee, Daejeon, KR;
Seung Hwan Jung, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/6592 (2006.01); C08F 210/16 (2006.01); C07F 17/00 (2006.01); C07D 333/76 (2006.01); C07F 7/00 (2006.01); C07F 7/02 (2006.01); C07F 7/28 (2006.01); C08F 10/00 (2006.01); C07F 7/10 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C07D 333/76 (2013.01); C07F 7/00 (2013.01); C07F 7/02 (2013.01); C07F 7/10 (2013.01); C07F 7/28 (2013.01); C07F 17/00 (2013.01); C08F 4/6592 (2013.01); C08F 10/00 (2013.01);
Abstract
The present disclosure provides a novel transition metal compound having excellent structural stability together with polymerization reactivity, and thereby is useful as a catalyst in preparing an olefin-based polymer, particularly, a high molecular weight and low density olefin-based polymer, and a catalyst composition including the same.