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. 18, 2023
Filed:
Aug. 30, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sunghyun Park, Daejeon, KR;
Si Jung Lee, Daejeon, KR;
Bog Ki Hong, Daejeon, KR;
Yi Young Choi, Daejeon, KR;
Myunghan Lee, Daejeon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 110/02 (2006.01); C08F 4/6592 (2006.01); C08F 4/659 (2006.01); C08F 8/20 (2006.01);
U.S. Cl.
CPC ...
C08F 110/02 (2013.01); C08F 4/65912 (2013.01); C08F 4/65927 (2013.01); C08F 8/20 (2013.01);
Abstract
The polyethylene according to the present invention has narrow particle size distribution, and can minimize a change in the crystal structure, and thus, it can be reacted with chlorine to prepare chlorinated polyethylene having excellent chlorination productivity and thermal stability.