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Environmentally friendly nanometer power cable anticorrosion coating

A technology for power cables and anti-corrosion coatings, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problems of anti-corrosion, flame retardancy, water resistance, leveling, strength, and low cost, and achieve long-term anti-corrosion protection , low cost, and the effect of improving the bonding strength

Active Publication Date: 2016-01-20
朱勇 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the above-mentioned prior art, the present invention provides an environment-friendly nano power cable anticorrosion coating, which solves the anticorrosion coating in the prior art, the anticorrosion property, flame retardancy, water resistance, leveling property and strength of the coating It is difficult to balance the basic performance and other problems, and the cost is low, the coating is uniform, continuous, dense and wear-resistant

Method used

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  • Environmentally friendly nanometer power cable anticorrosion coating

Examples

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Effect test

Embodiment 1

[0013] It is prepared from the following ingredients in parts by weight, acrylic resin: aluminum tripolyphosphate: barium sulfate: nano-titanium dioxide: neopentyl glycol: diethylene glycol butyl ether acetate: butyl acetate: butyl acrylate = 110 :55:42:18:50:12:10:10.

[0014] The preparation method is as follows: mix and stir the above raw materials according to the ratio of weight and number; grind and disperse, control the fineness to 10um; add dimethyl carbonate, adjust its viscosity to , apply -4 cups, 120±20 seconds, and filter to obtain .

Embodiment 2

[0016] It is prepared from the following ingredients in proportions by weight, acrylic resin: aluminum tripolyphosphate: barium sulfate: nano-titanium dioxide: neopentyl glycol: diethylene glycol butyl ether acetate: butyl acetate: butyl acrylate =50:40:30:10:46:10:10:10. Its preparation method is with embodiment 1.

Embodiment 3

[0018] It is prepared by the following ingredients in proportions by weight, acrylic resin: aluminum tripolyphosphate: barium sulfate: nano-titanium dioxide: neopentyl glycol: diethylene glycol butyl ether acetate: butyl acetate: butyl acrylate =180:80:70:28:75:20:20:20. Its preparation method is with embodiment 1.

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Abstract

The invention relates to an environment-friendly nano power cable anticorrosion coating which can be used on the surface of a power cable to improve the anticorrosion performance and fire resistance limit of the cable. It is prepared by acrylic resin, aluminum tripolyphosphate, barium sulfate, nano-titanium dioxide, neopentyl glycol, diethylene glycol butyl ether acetate, butyl acetate and butyl acrylate according to the weight ratio. Adjusted to the most scientific and reasonable state, adding a small amount of nano-scale materials, it has strong adhesion, water resistance, weather resistance, toughness, wear resistance; and fast drying speed, high and low temperature resistance. Due to the preparation of acrylic resin and the above-mentioned other raw materials, the fine particles of the paint penetrate into the base layer to form a whole, thereby greatly improving the bonding strength of the coating film, and forming a layer of tough adhesion after the coating dries. layer of paint. The adhesion on the cable can reach level 0, and one coat can make the cable surface achieve long-term anti-corrosion protection.

Description

Technical field [0001] The present invention involves a kind of anticorrosive coating, especially a kind of environmentally friendly nano -power cable anticorrosive coating that can be used for power cable surfaces, improving the anticorrosive performance of the cable and the fire resistance limit. Background technique [0002] Nano is the smallest unit of length measurement. The length of 1 nanometer is 1 millionth of 1 million. The nanotechnology is within the length range of 1nm-100nm.The group assembly has specific functions or high -precision technology with special performance products.Successful nano -technology can be applied in various fields such as electronics, chemicals, and military, and countries around the world are researching and developing.The application of nano -technology (nano ingredients) is used in coatings, mainly using lotus leaf vegetable mechanism to improve the water resistance and mildew performance of the coating.As a coating, it is composed of a va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D4/02C09D4/06C09D7/12C09D5/08
Inventor 朱勇高源王晓岩李路野孙媛蔡荣娜刘翠秋李莹胡鑫陈令宏
Owner 朱勇