Fluorosilicone rubber nano composite alloy three-proof paint and production method thereof

A fluorosilicone rubber and nanocomposite technology, applied in epoxy resin coatings, coatings, etc., can solve problems such as hydrophobicity, anti-icing, anti-pollution flashover, etc., and achieve excellent weather resistance, strong adhesion, and negative silicon oxygen. sex effect

Inactive Publication Date: 2008-07-30
孟中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention discloses a fluorosilicone rubber nano-composite alloy three-proof coating, which solves the problems of adhesion, salt spray resistance, heat and humidity resistance, ac

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Take 10-40 kg of fluorosilicone rubber solution; 20-45 kg of acrylic resin; 20-35 kg of amino resin; After 250°C, the number of revolutions is 120-800 rpm. After the temperature rises to 60°C-250°C, add 0.5-5 kg ​​of hydroxypolysiloxane, stir at constant temperature for 4-8 hours, let stand for 12-24 hours, and adjust the pH Value 7.5-12, made of composite resin.

Embodiment 2

[0029] Take 10-40 kg of fluorosilicone rubber solution; 10-40 kg of polyester resin; 10-30 kg of phenolic resin; -250°C, the number of rotations is 120-800 rpm, after heating up to 60°C-250°C, add 0.5-5 kg ​​of organosilicon vinyl triethoxysilane, stir at constant temperature for 4-8 hours, and let stand for 12-24 Hours, adjust the pH value to 7.5-12 to make composite resin.

Embodiment 3

[0031] Take 10-40 kg of fluorosilicone rubber solution; 10-40 kg of polyester resin; 10-30 kg of phenolic resin; 250°C, the rotation speed is 120-800 rpm, after heating up to 60°C-250°C, add 0.5-5 silicone, stir at constant temperature for 4-8 hours, let stand for 12-24 hours, adjust the pH value to 7.5-12, Made into composite resin.

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PUM

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Abstract

The invention discloses a fluorosilicone rubber nano-composite alloy triplicate-prevention paint and the production method. The organic silicon provided with hydroxyl is introduced into the carbon resin, and is dispersed into resin polymerize and cross-linked by a variety of polymer resin via nano-particle which is processed by nano-dispersion solution; and then the fluorosilicone rubber nano-composite alloy triplicate-prevention paint which can resist salt spray, acid, alkali and impact; has strong adhesive attraction, strong resistance to elements, and heavy corrosion resistance; can prevent pollution flashover , and can drain for anti-icing is produced by modifying the obtained resin. The invention has high reaction energy and ultra-low surface energy, can resist chemical corrosion and electrochemical corrosion, has ability for resisting strong corrosion medium, has strong adhesive attraction and high reliability between paint film layers, can prevent water, oxygen and other corrosion mediums from destructing, can resist ultraviolet radiation, can resist temperature change, has super resistance to elements, has long coating maintenance usage duration, and is applicable to bad weather conditions and all kinds of strong corrosive environments.

Description

Technical field: [0001] The invention provides a fluorosilicone rubber nano-composite alloy three-proof coating, and also discloses its production method, which is used for anti-corrosion, anti-pollution flashover, hydrophobic and anti-icing protection on the surface of electrical equipment, and belongs to the technical field of electrical equipment protection. Background technique [0002] Since the filth discharged from various pollution sources settles on the surface of the external insulator of the electrical equipment, when encountering weather conditions such as rain and fog, these filth absorb the moisture in the humid air, causing the external insulation strength of the electrical equipment to drop sharply until Insulation flashover caused by failure to withstand the working voltage. The losses caused were enormous. Fluoro-silicon nano-composite alloy conformal coating is a product with excellent material selection, scientific formula and excellent performance. Aft...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D183/08C09D161/20C09D163/00
Inventor 孟中杨铁军魏晓亮刘玉兰
Owner 孟中
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