Title:
SUPER-HYDROPHOBIC ANTI-POLLUTION FLASHOVER COATING HAVING HYDROPHOBIC MIGRATION PROPERTIES, AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/249577
Kind Code:
A1
Abstract:
The application provides a super-hydrophobic anti-pollution flashover coating having hydrophobic migration properties, said coating being prepared from the following raw materials: organic silicone resin, an organic solvent, silicon oxide, a flame retardant, a cross-linking agent, a coupling agent, a dispersing agent, a defoaming agent, a leveling agent, and an organic silicone resin curing agent. The application further provides a preparation method for the super-hydrophobic anti-pollution flashover coating having hydrophobic migration properties. The present anti-pollution flashover coating has both super-hydrophobicity and hydrophobic migration properties, improving the hydrophobicity of the surface of the anti-pollution flashover coating layer, ensuring the long-term effectiveness of said coating layer, and lengthening the service life thereof. The invention solves the problem of low hydrophobicity and frequent build-up of pollutants on the surface of existing anti-pollution flashover coatings, and thereby reduces the probability of pollution flashover accidents occurring.
Inventors:
LI WENJING (CN)
WANG XIAOMING (CN)
LI XINGENG (CN)
JIANG BO (CN)
YAO SHUO (CN)
ZHU GENGZENG (CN)
WU YAPING (CN)
ZONG LIJUN (CN)
TIAN SHUANG (CN)
YAN FENGJIE (CN)
FAN ZHIBIN (CN)
ZHANG ZHENYUE (CN)
WANG DIE (CN)
GAO ZHIYUE (CN)
MI CHUNXU (CN)
WANG QIAN (CN)
WANG XIAOMING (CN)
LI XINGENG (CN)
JIANG BO (CN)
YAO SHUO (CN)
ZHU GENGZENG (CN)
WU YAPING (CN)
ZONG LIJUN (CN)
TIAN SHUANG (CN)
YAN FENGJIE (CN)
FAN ZHIBIN (CN)
ZHANG ZHENYUE (CN)
WANG DIE (CN)
GAO ZHIYUE (CN)
MI CHUNXU (CN)
WANG QIAN (CN)
Application Number:
PCT/CN2021/111354
Publication Date:
December 16, 2021
Filing Date:
August 06, 2021
Export Citation:
Assignee:
STATE GRID SHANDONG ELECTRIC POWER RES INSTITUTE (CN)
STATE GRID CORP CHINA (CN)
STATE GRID CORP CHINA (CN)
International Classes:
C09D183/04; C09D5/16
Foreign References:
| CN111574925A | 2020-08-25 | |||
| CN110776826A | 2020-02-11 | |||
| CN109096914A | 2018-12-28 | |||
| CN101735727A | 2010-06-16 | |||
| CN101787244A | 2010-07-28 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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