Title:
CABLE SEMI-CONDUCTIVE SHIELDING MATERIAL MADE OF IONIC LIQUID MODIFIED CONDUCTIVE CARBON BLACK, AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/045418
Kind Code:
A1
Abstract:
The present disclosure relates to a cable semi-conductive shielding material made of ionic liquid modified conductive carbon black, comprising a base material, conductive carbon black, a cross-linking agent, an antioxidant, a lubricant, and an ionic liquid. The parts by weight of the components are as follows: 58-64 parts of the base material, 27-35 parts of the conductive carbon black, 1-5 parts of the ionic liquid, 1-2 parts of the lubricant, 0.3-0.7 parts of the antioxidant, and 0.4-2.2 parts of the cross-linking agent.
Inventors:
HOU SHUAI (CN)
FU MINGLI (CN)
LI XIAOLIN (CN)
FAN LINGMENG (CN)
JIA LEI (CN)
JIA LICHUAN (CN)
ZHAN YUNPENG (CN)
ZHU WENBO (CN)
HUI BAOJUN (CN)
FENG BIN (CN)
ZHANG YIFAN (CN)
FU MINGLI (CN)
LI XIAOLIN (CN)
FAN LINGMENG (CN)
JIA LEI (CN)
JIA LICHUAN (CN)
ZHAN YUNPENG (CN)
ZHU WENBO (CN)
HUI BAOJUN (CN)
FENG BIN (CN)
ZHANG YIFAN (CN)
Application Number:
PCT/CN2022/139539
Publication Date:
March 07, 2024
Filing Date:
December 16, 2022
Export Citation:
Assignee:
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID (CN)
International Classes:
C08L23/08; C08K3/04; C08K9/06
Foreign References:
| DE102011001658A1 | 2012-10-04 | |||
| DE202009018721U1 | 2013-03-13 | |||
| CN105924981A | 2016-09-07 | |||
| CN115584095A | 2023-01-10 | |||
| CN114685883A | 2022-07-01 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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