Title:
INSULATING COATING AND PROCESSING TECHNOLOGY THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/212706
Kind Code:
A1
Abstract:
Provided are an insulating coating and a processing technology therefor, which solve the problem of the short service life of existing coatings. In the present insulating coating and the processing technology therefor, the insulating coating comprises the following materials in parts by mass: 90-110 parts of a powdered solid organosilicon resin, 75-150 parts of a combined solvent, 8-12 parts of a thermoplastic elastomer, 3-10 parts of a fluoro-surfactant, 50-80 parts of a superfine mica powder, 2-9 parts of nano silicon dioxide, and 3-8 parts of a hydrocarbon-based silicone oil, wherein the combined solvent is used to dissolve the powdered solid organosilicon resin; and the technology comprises the following steps: A. preparing the combined solvent; B. adding the nano silicon dioxide; C. adding the powdered solid organosilicon resin; D. adding the thermoplastic elastomer; E. adding the fluoro-surfactant; F. adding the hydrocarbon-based silicone oil; and G. adding the superfine mica powder. The present insulating coating and the processing technology therefor have a long service life.
Inventors:
XIE JINGJIN (CN)
XIE TIAO (CN)
XIE ZUOPENG (CN)
XIE TIAO (CN)
XIE ZUOPENG (CN)
Application Number:
PCT/CN2020/109995
Publication Date:
October 28, 2021
Filing Date:
August 19, 2020
Export Citation:
Assignee:
WENLING CITY ELECTRICITY INSULATED EQUIPMENT CO LTD (CN)
International Classes:
C09D153/02; C09D5/25; C09D7/20; C09D7/40; C09D7/61; C09D175/04; C09D183/00; C09D183/04
Foreign References:
| CN104650687A | 2015-05-27 | |||
| CN103429686A | 2013-12-04 | |||
| CN109337574A | 2019-02-15 | |||
| CN105017959A | 2015-11-04 | |||
| CN105153867A | 2015-12-16 | |||
| CN111349392A | 2020-06-30 | |||
| JP2010220300A | 2010-09-30 | |||
| CN104650666A | 2015-05-27 |
Other References:
"Polymeric Materials", 31 May 2016, UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY PRESS, CN, ISBN: 978-7-5647-3504-3, article YANG, LIUTAO: "Thermoplastic Elastomer", pages: 60 - 62, XP009531531
"Physical and Chemical Principles of Surfactants", 30 April 1997, SOUTH CHINA UNIVERSITY OF TECHNOLOGY PRESS, CN, ISBN: 7-5623-0825-X, article ZHENG, ZHONG: "Fluorinated Surfactants", pages: 10 - 12, XP009531532
"Physical and Chemical Principles of Surfactants", 30 April 1997, SOUTH CHINA UNIVERSITY OF TECHNOLOGY PRESS, CN, ISBN: 7-5623-0825-X, article ZHENG, ZHONG: "Fluorinated Surfactants", pages: 10 - 12, XP009531532
Attorney, Agent or Firm:
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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