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. 29, 2025
Filed:
Dec. 08, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jung Ho Jun, Daejeon, KR;
Eun Jung Lee, Daejeon, KR;
Jin Sam Gong, Daejeon, KR;
Young Woo Lee, Daejeon, KR;
Jin Kuk Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C08F 2420/02 (2013.01); C08F 2420/07 (2021.01); C08F 2500/12 (2013.01); C08F 2500/18 (2013.01);
Abstract
An ethylene/alpha-olefin copolymer and method for preparing the same is disclosed herein. In some embodiments, an ethylene/alpha-olefin copolymer satisfying the following conditions, (a) a density of 0.85 to 0.89 g/cc, (b) a molecular weight distribution of 1.8 to 2.3, (c) a melt index (MI) of 1 to 100 dg/min, and (d) a full width at half maximum (FWHM) of a crystallization peak of 15 or more. The ethylene/alpha-olefin copolymer has high volume resistance and light transmittance.