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. 17, 2021
Filed:
Aug. 18, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sung Ho Park, Daejeon, KR;
Heon Yong Kwon, Daejeon, KR;
Hyun Jee Kwon, Daejeon, KR;
Jin Young Lee, Daejeon, KR;
Ki Soo Lee, Daejeon, KR;
Dae Sik Hong, Daejeon, KR;
Sol Cho, Daejeon, KR;
Oh Joo Kwon, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01); C07F 17/00 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C07F 17/00 (2013.01);
Abstract
The present invention provides a hybrid supported catalyst capable of easily preparing an olefin polymer capable of having improved melt strength even while having appropriate molecular weight distribution, and thus having improved bubble stability and exhibiting excellent blown film processability, and a method for preparing an olefin polymer using the same.