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Antibacterial plastic steel water pipe

A technology of water pipes and plastic steel, applied in the direction of anti-fouling/underwater coatings, coatings, anti-corrosion coatings, etc., can solve the problems of impurities and bacteria in the terminal water, insufficient wear resistance, poor corrosion resistance, etc., to increase wear resistance , reduce surface energy, good compatibility

Inactive Publication Date: 2016-10-12
ANHUI ZHENGSHI NEW BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, plastic-steel water pipes cannot remove impurities and sterilize and inhibit the water flow, often causing impurities and bacteria in the terminal water, and there are also problems such as poor corrosion resistance and insufficient wear resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An antibacterial plastic-steel water pipe proposed by the present invention includes a steel pipe and a plastic anticorrosion layer coated on the surface of the steel pipe. The raw materials of the plastic anticorrosion layer include by weight: 20 parts of acrylic resin, 80 parts of bisphenol A epoxy resin, 6 parts of ethylene propylene rubber, 18 parts of antibacterial toughening agent, 3 parts of silicone powder, 10 parts of tourmaline powder, 2 parts of organic bentonite, 4 parts of vinyl triethoxysilane, 4 parts of epoxy soybean oil, 4 parts of rare earth stabilizer 1.2 parts of leveling agent, 5 parts of pigment, 1 part of titanium dioxide, 6 parts of additives.

Embodiment 2

[0026] An antibacterial plastic-steel water pipe proposed by the present invention includes a steel pipe and a plastic anticorrosion layer coated on the surface of the steel pipe. The raw materials of the plastic anticorrosion layer include by weight: 30 parts of acrylic resin, 70 parts of bisphenol A epoxy resin, 7 parts of ethylene propylene rubber, 15 parts of antibacterial toughening agent, 5 parts of silicone powder, 7 parts of tourmaline powder, 3 parts of organic bentonite, 2 parts of vinyl triethoxysilane, 6 parts of epoxy soybean oil, 2 parts of rare earth stabilizer 2 parts, leveling agent 2 parts, pigment 3 parts, titanium dioxide 2 parts, additives 4 parts.

[0027] Among the raw materials of the plastic anticorrosion layer, the preparation method of the antibacterial toughening agent is as follows:

[0028] S1. Pulverize the shells, then soak them in an alkaline solution, and then take out and calcinate to obtain material a;

[0029] S2, adding material a into hy...

Embodiment 3

[0033] An antibacterial plastic-steel water pipe proposed by the present invention includes a steel pipe and a plastic anticorrosion layer coated on the surface of the steel pipe. The raw materials of the plastic anticorrosion layer include by weight: 22 parts of acrylic resin, 78 parts of bisphenol A epoxy resin, 6.5 parts of ethylene propylene rubber, 17 parts of antibacterial toughening agent, 3.5 parts of silicone powder, 9 parts of tourmaline powder, 2.2 parts of organic bentonite, 3.5 parts of vinyl triethoxysilane, 4.5 parts of epoxy soybean oil, 3.5 parts of rare earth stabilizer 1.4 parts of leveling agent, 4.5 parts of pigment, 1.2 parts of titanium dioxide, 5.5 parts of additives.

[0034] Among the raw materials of the plastic anticorrosion layer, the preparation method of the antibacterial toughening agent is as follows:

[0035] S1. Crush 110 parts of shells by weight to 150 mesh, then soak them in an aqueous solution of sodium hydroxide with a concentration of 1...

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PUM

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Abstract

The invention discloses an antibacterial plastic steel water pipe. The antibacterial plastic steel water pipe comprises a steel pipe and a plastic anticorrosive layer with which the steel pipe surface is coated; the plastic anticorrosive layer is prepared from, by weight, 20-30 parts of acrylic resin, 70-80 parts of bisphenol-A epoxy resin, 6-7 parts of ethylene propylene rubber, 15-18 parts of an antibacterial toughening agent, 3-5 parts of silicone powder, 7-10 parts of tourmaline powder, 2-3 parts of organic bentonite, 2-4 parts of vinyltriethoxysilane, 4-6 parts of epoxidized soybean oil, 2-4 parts of a rare earth stabilizer, 1.2-2 parts of a leveling agent, 3-5 parts of pigments, 1-2 parts of titanium dioxide and 4-6 parts of an auxiliary. The antibacterial plastic steel water pipe has the good heat resistance and water resistance, is excellent in corrosion resistance and wear resistance and can conduct primary impurity removal and sterilization and bacterium inhibition on water flow to purify terminal water.

Description

technical field [0001] The invention relates to the technical field of plastic-coated steel pipes, in particular to an antibacterial plastic-steel water pipe. Background technique [0002] Plastic steel water pipe has the advantages of good impact performance, good processing performance and high water delivery capacity. However, plastic-steel water pipes cannot remove impurities and sterilize and inhibit the water flow, which often causes impurities and bacteria in the terminal water, and also has problems such as poor corrosion resistance and insufficient wear resistance. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes an antibacterial plastic-steel water pipe, which has good heat resistance and water resistance, and has excellent corrosion resistance and wear resistance. terminal water. [0004] An antibacterial plastic-steel water pipe proposed by the present invention includes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D133/00C09D123/16C09D183/04C09D5/08C09D5/14C09D7/12F16L58/10
CPCC09D163/00C08L2201/08C08L2203/18C08L2205/02C08L2205/035C09D5/08C09D5/14C09D5/18C09D7/61C09D7/62C09D7/63C09D7/65F16L58/1009
Inventor 徐先锋胡正才
Owner ANHUI ZHENGSHI NEW BUILDING MATERIAL