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Flame-retardant anticorrosive paint for high-speed rail bottom material

A technology for anti-corrosion coatings and high-speed rails, applied in the field of coatings to achieve the effects of high hardness, high stability and good adhesion

Inactive Publication Date: 2017-08-08
CHUZHOU JINQIAO TEXAS NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the face of high-temperature combustion flames, high-temperature anti-corrosion coatings must also be able to resist the corrosion of oxygen and sulfur at high temperatures and the erosion of flames at high temperatures in high-temperature corrosive environments. It is difficult for current flame-retardant anti-corrosion coatings to achieve the above effects at the same time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The components by mass consist of: 25 parts of perchlorethylene resin, 35 parts of m-xylenol aldehyde resin, 30 parts of fluorosilicone resin, 17 parts of zinc powder, 53 parts of tung oil, 17 parts of n-butanol, 18 parts of carbon tetrachloride, 20 parts of dipropylene glycol, 13 parts of diethylene glycol, 14 parts of aniline salicylate, 7 parts of ethyl orthosilicate, 6 parts of titanium dioxide, 8 parts of silicon carbide, 13 parts of calcium aluminate, 7 parts of sodium diacetate, 7 parts of copper powder 8 parts of manganese oxide, 10 parts of aluminum chloride, 7 parts of methyl cellulose, 15 parts of p-cresol, 6 parts of ethylene bisstearic acid phthalimide, 7 parts of diatomaceous earth, 7 parts of fumed silica , 6 parts of barium sulfate.

[0021] The preparation method is: perchlorethylene resin, m-xylenol aldehyde resin, fluorosilicone resin, zinc powder, tung oil, n-butanol, carbon tetrachloride, titanium dioxide, silicon carbide, calcium aluminate, sodium ...

Embodiment 2

[0023] The components by mass consist of: 27 parts of perchlorethylene resin, 32 parts of m-xylenol aldehyde resin, 29 parts of fluorosilicone resin, 18 parts of zinc powder, 50 parts of tung oil, 19 parts of n-butanol, 18 parts of carbon tetrachloride, 21 parts of dipropylene glycol, 17 parts of diethylene glycol, 12 parts of aniline salicylate, 6 parts of ethyl orthosilicate, 7 parts of titanium dioxide, 8 parts of silicon carbide, 13 parts of calcium aluminate, 7 parts of sodium diacetate, 8 parts of copper powder 9 parts of manganese oxide, 9 parts of aluminum chloride, 8 parts of methyl cellulose, 13 parts of p-cresol, 8 parts of ethylene bisstearic acid phthalimide, 9 parts of diatomaceous earth, 5 parts of fumed silica , 5 parts of barium sulfate. The preparation method is the same as in Example 1.

Embodiment 3

[0025] The components by mass consist of: 29 parts of perchlorethylene resin, 30 parts of m-xylenol aldehyde resin, 32 parts of fluorosilicone resin, 16 parts of zinc powder, 52 parts of tung oil, 17 parts of n-butanol, 18 parts of carbon tetrachloride, 20 parts of dipropylene glycol, 13 parts of diethylene glycol, 14 parts of aniline salicylate, 7 parts of ethyl orthosilicate, 6 parts of titanium dioxide, 8 parts of silicon carbide, 13 parts of calcium aluminate, 7 parts of sodium diacetate, 7 parts of copper powder 8 parts of manganese oxide, 10 parts of aluminum chloride, 7 parts of methyl cellulose, 15 parts of p-cresol, 6 parts of ethylene bisstearic acid phthalimide, 7 parts of diatomaceous earth, 7 parts of fumed silica , 6 parts of barium sulfate. The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention discloses a flame-retardant anticorrosive paint for a high-speed rail bottom material. The flame-retardant anticorrosive paint is prepared from the following components: chlorinated polyvinyl chloride resin, m-xylene phenolic resin, fluorosilicone resin, zinc powder, tung oil, n-butyl alcohol, carbon tetrachloride, dipropylene glycol, diethylene glycol, salicylanilide, tetraethyl orthosilicate, titanium dioxide, silicon carbide, calcium aluminate, sodium diacetate, copper powder, manganese oxide, aluminum chloride, methylcellulose, p-cresol, ethylene bis stearamide, diatomite, fumed silica and barium sulfate. The flame-retardant anticorrosive paint provided by the invention has the advantages of high stability, shock resistance, abrasion resistance, high hardness, good adhesion, flame resistance, no shedding, high temperature resistance, corrosion resistance and oxidation resistance, and can be used in a refractory environment for a long time.

Description

technical field [0001] The invention belongs to the technical field of coatings, in particular to a coating for high-speed rail bottom materials with flame-retardant and anti-corrosion properties. Background technique [0002] Flame-retardant coatings are passive fire-resistant materials painted on the surface of the protected object (such as steel structures). According to the thickness, they are divided into thick type, thin type, ultra-thin type and decorative type. Fire-resistant coatings mean that the protected objects have a limit value that can withstand the test of a fire. Fire-resistant coatings play a role in isolating the surface of the protected objects, delaying the time of building collapse, and gaining valuable time for rescue and fire fighting. [0003] Flame-retardant, fire-proof and anti-corrosion coatings need to have long-term temperature resistance, flame resistance, non-shedding, high temperature resistance, anti-corrosion and anti-oxidation effects, an...

Claims

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Application Information

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IPC IPC(8): C09D191/00C09D127/24C09D161/06C09D183/08C09D5/18C09D5/10C09D7/12
CPCC09D191/005C08L2201/02C08L2205/035C09D5/10C09D5/106C09D5/18C09D7/61C08L27/24C08L61/06C08L83/08C08K13/02C08K2003/0893C08K5/18C08K2003/2241C08K3/34C08K3/24C08K2003/085
Inventor 王景泉
Owner CHUZHOU JINQIAO TEXAS NEW MATERIALS CO LTD
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