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Anticorrosive bactericidal coating and preparation method thereof

A technology of bactericidal coatings and raw materials, applied in anti-corrosion coatings, anti-fouling/underwater coatings, epoxy resin coatings, etc., can solve the problems of poor anti-corrosion and sterilization performance, achieve long anti-corrosion time, low production cost, smooth and beautiful surface Effect

Inactive Publication Date: 2021-08-31
安徽易全新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned prior art, the present invention provides a kind of anticorrosion and antibacterial coating and its preparation method, in order to solve the problem of poor anticorrosion and antibacterial performance of the existing coating

Method used

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  • Anticorrosive bactericidal coating and preparation method thereof
  • Anticorrosive bactericidal coating and preparation method thereof
  • Anticorrosive bactericidal coating and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0044]A kind of antiseptic and bactericidal paint, comprises the raw material of following mass parts:

[0045] 55 parts of bisphenol A epoxy resin, 15 parts of silane coupling agent KH550, 10 parts of fluorosilicon modified resin, 8 parts of dodecyl alcohol ester, 15 parts of talcum powder, 3 parts of paraffin wax, 4 parts of antibacterial additive and ethylene glycol 5 parts of dimethyl ether;

[0046] 1. The antibacterial additive is prepared through the following steps:

[0047] S1: Dried the dregs of the decocted antibacterial traditional Chinese medicine until the water content is less than 5%, then crushed into a powder with a particle size of about 50 mesh, and then heat-treated the obtained powder under the protection of nitrogen to obtain an antibacterial precursor; heat treatment temperature The temperature is 250°C, and the treatment time is 2 hours; the antibacterial traditional Chinese medicine includes the following components by mass:

[0048] 12 parts of dan...

Embodiment 2

[0062] A kind of antiseptic and bactericidal paint, comprises the raw material of following mass parts:

[0063] 60 parts of bisphenol A epoxy resin, 10 parts of silane coupling agent KH570, 12 parts of fluorosilicon modified resin, 5 parts of dodecyl alcohol ester, 20 parts of mica powder, 2 parts of sodium dodecylbenzenesulfonate, antibacterial 5 parts of additives and 2 parts of ethylene glycol dimethyl ether;

[0064] 1. The antibacterial additive is prepared through the following steps:

[0065] S1: Dried the dregs of the decocted antibacterial traditional Chinese medicine until the water content is less than 5%, then crushed into a powder with a particle size of about 40 mesh, and then heat-treated the obtained powder under the protection of nitrogen to obtain an antibacterial precursor; heat treatment temperature The temperature is 300°C, and the treatment time is 1h; the antibacterial traditional Chinese medicine includes the following components by mass:

[0066] 10...

Embodiment 3

[0080] A kind of antiseptic and bactericidal paint, comprises the raw material of following mass parts:

[0081] 50 parts of bisphenol A epoxy resin, 20 parts of silane coupling agent KH550, 8 parts of fluorosilicon modified resin, 10 parts of dodecyl alcohol ester, 10 parts of mica powder, 10 parts of talcum powder, dodecylbenzenesulfonic acid 4 parts of sodium, 2 parts of antibacterial additive and 5 parts of ethylene glycol dimethylol ether;

[0082] The antibacterial additive is made through the following steps:

[0083] S1: Dried the dregs of the decocted antibacterial traditional Chinese medicine until the water content is less than 5%, then crushed into a powder with a particle size of about 50 mesh, and then heat-treated the obtained powder under the protection of nitrogen to obtain an antibacterial precursor; heat treatment temperature The temperature is 280°C, and the treatment time is 2 hours; the antibacterial traditional Chinese medicine includes the following co...

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PUM

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Abstract

The invention discloses an anticorrosive bactericidal coating and a preparation method thereof. The coating comprises bisphenol A epoxy resin, a silane coupling agent, fluorosilicone modified resin, alcohol ester, a filler, a surfactant, an antibacterial additive and an anticorrosive additive, wherein the antibacterial additive is prepared by performing heat treatment on decoction dregs obtained by decocting antibacterial traditional Chinese medicines. The anticorrosive bactericidal coating is long in anticorrosion time, good in tolerance, smooth and attractive in surface of an object coated with the anticorrosive coating, convenient to brush, free of other unpleasant smells, environmentally friendly, free of adverse effects on human health, suitable for corrosion prevention of various objects, durable, convenient to store, low in production cost and suitable for mass production and use.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to an antiseptic and antiseptic coating and a preparation method thereof. Background technique [0002] At present, there are five main sources of indoor air pollution: one is human breathing and smoke; the other is formaldehyde, ammonia, benzene, toluene, etc. in decoration materials; the third is microorganisms, viruses, and bacteria; the fourth is kitchen fume; The fifth is air-conditioning syndrome. These pollutants enter the human body with breathing and accumulate for a long time, seriously endangering people's health. [0003] With the progress of the times, after long-term education and guidance to consumers, consumers' awareness of environmental protection home decoration and healthy home is increasing, and the potential market demand for environmental protection coatings will increase rapidly. At present, various environmental protection coatings Emerging in...

Claims

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Application Information

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IPC IPC(8): C09D5/14C09D5/08C09D163/00C09D175/08C09D133/08C09D7/62C09D7/61C09D7/63
CPCC09D5/14C09D5/08C09D163/00C09D7/62C09D7/61C09D7/63C09D7/67C08K2201/011C08K2003/2286C08K2003/2244C08K2003/2296C08L75/08C08L33/12C08K9/06C08K3/36C08K5/0058C08K3/22C08K3/34C08K5/10C08K5/06
Inventor 杜尚宾
Owner 安徽易全新材料有限公司
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