Novel fluoro-silicone coating preventing pollution flashover and a preparing method thereof
An anti-pollution flashover coating and fluorosilicon technology, applied in the coating field, can solve the problem that the anti-pollution flashover coating cannot meet the needs of the power system, etc., and achieve the effects of excellent hydrophobic migration, easy drying and easy molding.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0033] The fluorosilicone antifouling flashover coating of the present embodiment comprises the following components in parts by weight: 25 parts of tetrafluoropropyl methacrylate, 5 parts of hydroxyethyl methacrylate, 2 parts of butyl methacrylate, 1 part of methyl acrylate, 1 part of isooctyl methacrylate, 10 parts of vinyltriethoxysilane, 5 parts of γ-methacryloxypropyl trimethoxysilane, 5 parts of heptamethyltrisiloxane parts, 4 parts of polydimethylsiloxane, 4 parts of hydroxyl silicone oil, 0.6 parts of azobisisobutyronitrile, and 20 parts of dimethyl carbonate.
[0034] The fluorosilicone antifouling flashover coating of the present embodiment is prepared by the following method:
[0035]Under normal temperature conditions, add acrylate monomer, silane coupling agent, polysiloxane, 2 / 3 weight initiator and solvent, blow nitrogen for 30 minutes to remove the oxygen in the system; continue to blow nitrogen, then raise the temperature of the oil bath to 80±2°C, stir and r...
Embodiment 2
[0037] The fluorosilicone antifouling flashover coating of this embodiment comprises the following components in parts by weight: 10 parts of tetrafluoropropyl methacrylate, 30 parts of octafluoropentyl methacrylate, and 5 parts of hydroxyethyl methacrylate , 5 parts of butyl methacrylate, 10 parts of methyl methacrylate, 10 parts of isooctyl methacrylate, 28 parts of vinyl triethoxysilane, 4 parts of γ-methacryloxypropyl trimethoxysilane 8 parts, 8 parts of heptamethyltrisiloxane, 4 parts of polydimethylsiloxane, 6 parts of hydroxyl silicone oil, 1.2 parts of methyl ethyl ketone peroxide, and 30 parts of acetone.
[0038] The preparation method of the fluorosilicone antifouling flashover coating of this embodiment is the same as that of Embodiment 1.
Embodiment 3
[0040] The fluorosilicone antifouling flashover coating of the present embodiment comprises the following components in parts by weight: 10 parts of dodecafluoroheptyl methacrylate, 20 parts of hydroxyethyl methacrylate, 5 parts of butyl methacrylate, 5 parts of methyl methacrylate, 10 parts of isooctyl methacrylate, 15 parts of vinyltriethoxysilane, 2 parts of γ-methacryloxypropyl trimethoxysilane, heptamethyltrisiloxane 3 parts, 2 parts of polydimethylsiloxane, 0.2 parts of lauroyl peroxide, 10 parts of ethyl acetate.
[0041] The preparation method of the fluorosilicone antifouling flashover coating of this embodiment is the same as that of Embodiment 1.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com