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:
Feb. 20, 2024
Filed:
Dec. 10, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Si Jung Lee, Daejeon, KR;
Sun Mi Kim, Daejeon, KR;
Cheolhwan Jeong, Daejeon, KR;
Yi Young Choi, Daejeon, KR;
Bog Ki Hong, Daejeon, KR;
Sunghyun Park, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 110/02 (2006.01); C08F 8/22 (2006.01); C08F 8/20 (2006.01); C08F 4/659 (2006.01); C08F 4/64 (2006.01); C08F 4/76 (2006.01); C08L 23/28 (2006.01); C08F 4/6592 (2006.01);
U.S. Cl.
CPC ...
C08F 110/02 (2013.01); C08F 8/22 (2013.01); C08L 23/286 (2013.01); C08F 4/6592 (2013.01); C08F 4/76 (2013.01); C08F 8/20 (2013.01); C08F 2500/07 (2013.01); C08F 2500/12 (2013.01); C08F 2500/18 (2013.01); C08F 2810/20 (2013.01);
Abstract
The polyethylene according to the present disclosure has a short relaxation time and a uniform particle size, thereby preparing a chlorinated polyethylene excellent in chlorination productivity and glass transition temperature by reacting with chlorine. And, a PVC composition with improved impact strength may also be prepared by including the same.