Title:
SILICONE RUBBER INSULATOR SHED MATERIAL, AND SILICONE RUBBER INSULATOR AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/087333
Kind Code:
A1
Abstract:
A silicone rubber insulator shed material, and a silicone rubber insulator and a preparation method therefor and an application thereof. The components of the silicone rubber insulator shed material comprise silicone rubber, iron oxide, nano-montmorillonite, fumed silica, aluminum hydroxide, a silane coupling agent, a vulcanizing agent, and hydroxy silicone oil, wherein the iron oxide and the nano-montmorillonite can slow down the thermal oxidation decomposition of the silicone rubber, thus improving the hydrophobicity, hydrophobic mobility and hydrophobic recovery of the silicone rubber composite insulator, thereby solving the technical problem in the prior art that the aging decomposition resistance of silicone rubber needs to be improved.
Inventors:
ZENG XIANGJUN (CN)
ZHANG HAOFENG (CN)
XIAO WEI (CN)
XU YONGSHENG (CN)
LUO BING (CN)
WANG TINGTING (CN)
CHEN SHAOJIE (CN)
XU GANGYI (CN)
SHANG RUIQI (CN)
ZHANG HAOFENG (CN)
XIAO WEI (CN)
XU YONGSHENG (CN)
LUO BING (CN)
WANG TINGTING (CN)
CHEN SHAOJIE (CN)
XU GANGYI (CN)
SHANG RUIQI (CN)
Application Number:
PCT/CN2022/137484
Publication Date:
May 02, 2024
Filing Date:
December 08, 2022
Export Citation:
Assignee:
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID (CN)
International Classes:
C08L83/06; C08K3/34; C08K3/36; C08K13/02; C08L83/04
Foreign References:
| CN104087001A | 2014-10-08 | |||
| CN103077786A | 2013-05-01 | |||
| CN112917949A | 2021-06-08 | |||
| CN101781463A | 2010-07-21 | |||
| JP2006182823A | 2006-07-13 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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