Title:
ECO-FRIENDLY INSULATION COMPOSITION FOR DIRECT CURRENT POWER CABLE, AND DIRECT CURRENT POWER CABLE MANUFACTURED USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/230431
Kind Code:
A1
Abstract:
The present invention relates to an eco-friendly insulating composition for a direct current power cable, and a direct current power cable manufactured using same, the composition being effectively mixed with polypropylene and elastomer so as to exhibit high insulation and be useable under the condition of a maximum use temperature of 110℃ or higher.
Inventors:
KIM MIN AH (KR)
KIM DONG UK (KR)
AHN SUNG WON (KR)
KIM YOUNG KWAN (KR)
LEE YONG WOOK (KR)
KIM DONG UK (KR)
AHN SUNG WON (KR)
KIM YOUNG KWAN (KR)
LEE YONG WOOK (KR)
Application Number:
PCT/KR2020/012093
Publication Date:
November 18, 2021
Filing Date:
September 08, 2020
Export Citation:
Assignee:
ILJIN ELECTRIC (KR)
TAIHAN ELECTRIC WIRD (KR)
HDC HYUNDAI ENG PLASTICS CO LTD (KR)
TSC CO LTD (KR)
MOKPO NATIONAL MARITIME UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION (KR)
KOREA ELECTRICAL INDUSTRY TECH RESEARCH ASSOCIATION (KR)
TAIHAN ELECTRIC WIRD (KR)
HDC HYUNDAI ENG PLASTICS CO LTD (KR)
TSC CO LTD (KR)
MOKPO NATIONAL MARITIME UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION (KR)
KOREA ELECTRICAL INDUSTRY TECH RESEARCH ASSOCIATION (KR)
International Classes:
H01B3/44; C08L23/10; C08L101/00; H01B7/02; H01B7/17; H01B9/02; H01B13/06
Foreign References:
| KR20200012443A | 2020-02-05 | |||
| KR20180093808A | 2018-08-22 | |||
| KR20120048520A | 2012-05-15 | |||
| KR20100025212A | 2010-03-09 | |||
| KR101318457B1 | 2013-10-16 | |||
| JPH0873668A | 1996-03-19 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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