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:
May. 20, 2025
Filed:
Dec. 10, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Cheolhwan Jeong, Daejeon, KR;
Si Jung Lee, Daejeon, KR;
Bog Ki Hong, Daejeon, KR;
Sunghyun Park, Daejeon, KR;
Sun Mi Kim, Daejeon, KR;
Yi Young Choi, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
C08F 110/02 (2013.01); C08F 2420/01 (2013.01); C08F 2810/00 (2013.01);
Abstract
A polyethylene according to the present disclosure maintains a stable crystal structure at a high temperature and ensures excellent uniformity in chlorine distribution, thereby preparing a chlorinated polyethylene having excellent chlorination productivity and thermal stability by reacting with chlorine, and may also prepare a PVC compound with improved impact strength by including the chlorinated polyethylene.