CROSSLINKED POLYETHYLENE RESIN COMPOSITION

Title:

CROSSLINKED POLYETHYLENE RESIN COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2016/080604

Kind Code:

A1

Abstract:

The present description relates to a crosslinked polyethylene resin composition, and more specifically, to a crosslinked polyethylene resin composition comprising: a) 100 parts by weight of low-density polyethylene (LDPE); b) 0.1-10 parts by weight of a crosslinking agent; c) 0.1-5 parts by weight of a crosslinking co-agent; d) 0-5 parts by weight of a tree inhibitor; and e) greater than 0.3-not greater than 5 parts by weight of an antioxidant. The present description provides a crosslinked polyethylene resin composition which has an excellent heat resistance and consequently high continuous allowable temperature, has an excellent long-term ageing resistance and consequently improved long-term workability, and has a water tree inhibition effect equal to or greater than existing crosslinked polyethylenes (XLPEs).

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Inventors:

SUN KA RAM (KR)
PARK IN GYU (KR)
NAM YOUN SUN (KR)
SONG YOUNG IL (KR)

Application Number:

PCT/KR2015/002927

Publication Date:

May 26, 2016

Filing Date:

March 25, 2015

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08J3/24; C08L23/06; C08K5/03; C08K5/36

Foreign References:

KR20130028646A	2013-03-19
KR20140047022A	2014-04-21
KR20000059868A	2000-10-16
KR100727207B1	2007-06-13
KR20110020126A	2011-03-02
KR20110020126A	2011-03-02

Other References: