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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.:

US 12173142 B1

PDFFull Text
Date of Patent:
Dec. 24, 2024

Filed:

Feb. 20, 2020

Polyethylene having high degree of crosslinking and crosslinked polyethylene pipe comprising the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Sol Cho, Daejeon, KR;

Hyunsup Lee, Daejeon, KR;

Sun Mi Kim, Daejeon, KR;

Yi Young Choi, Daejeon, KR;

Myunghan Lee, Daejeon, KR;

Yeonsoo Kim, Daejeon, KR;

Assignee:

LG Chem, Ltd., Seoul, KR;

Attorney:

Lerner David LLP

Primary Examiner:

Rip A Lee

Int. Cl.
CPC ...
C08F 10/02 (2006.01); C08F 4/64 (2006.01); C08F 4/659 (2006.01); C08F 4/6592 (2006.01); C08K 5/14 (2006.01); C08L 23/06 (2006.01); C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
C08L 23/06 (2013.01); C08F 4/65912 (2013.01); C08F 4/65925 (2013.01); C08F 4/65927 (2013.01); C08F 10/02 (2013.01); C08K 5/14 (2013.01); C08F 110/02 (2013.01); C08L 2203/18 (2013.01); C08L 2207/068 (2013.01);
Abstract

The present disclosure relates to a polyethylene having high degree of crosslinking and a crosslinked polyethylene pipe including the same. The polyethylene according to the present disclosure has a high content of ultra-high molecular weight, and thus a crosslinking rate is improved, and thus a sufficient degree of crosslinking is exhibited even when the crosslinking time is shortened, thereby exhibiting excellent strength and pressure resistance characteristics.

Find Patent Forward Citations

Cho, Sol. (2024). Polyethylene having high degree of crosslinking and crosslinked polyethylene pipe comprising the same (U.S. Patent No. 12173142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12173142

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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