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Patent Searching and Data


Title:
POLYMER COMPOSITION FOR HIGH-VOLTAGE CABLE, AND CABLE COMPRISING INSULATION LAYER AND SHEATH LAYER WHICH ARE FORMED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2018/151421
Kind Code:
A1
Abstract:
The present invention relates to a polymer composition for a high-voltage cable, and a cable comprising an insulation layer and a sheath layer which are formed from the composition. Particularly, the present invention relates to a polymer composition which satisfies high insulation resistance characteristics required for a high-voltage cable and simultaneously satisfies a high level of flexibility in a trade-off relationship therewith, and which has excellent properties such as oil resistance, wear resistance, heat resistance, cold resistance and flame resistance. The present invention also relates to a cable comprising an insulation layer and a sheath layer which are formed from the polymer composition.

Inventors:
JU, Dong Uk (302-2301, 7 Naesonsunhwan-ro,Uiwang-Si, Gyeonggi-do, 16024, KR)
KIM, In Ha (109-1501, 91 Baumoe-ro,Seocho-Gu, Seoul, 06751, KR)
PARK, Chan Woong (970-1303, 21-39 Dongtangongwon-ro,Hwaseong-Si, Gyeonggi-do, 18429, KR)
Application Number:
KR2018/000587
Publication Date:
August 23, 2018
Filing Date:
January 12, 2018
Export Citation:
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Assignee:
LS CABLE & SYSTEM LTD. (127 LS-ro, Dongan-Gu Anyang-Si, Gyeonggi-do, 14119, KR)
International Classes:
H01B3/30; C08K3/22; C08L23/08; C08L23/12; C08L23/16; C08L51/00; C09K21/02; C09K21/04; H01B3/44; H01B7/02
Foreign References:
KR20140007622A2014-01-20
KR20160121873A2016-10-21
KR20130094404A2013-08-26
KR20120048520A2012-05-15
JP2016121203A2016-07-07
Attorney, Agent or Firm:
SUH, Hyun et al. (#407, Knowledge Industrial Center 767, Sinsu-ro,Suji-Gu, Yongin-Si, Gyeonggi-do, 16827, KR)
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