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Environment-friendly and high-efficiency ice-melting coating material and its preparation method and application

A kind of coating material, high-efficiency technology, applied in the direction of coating, etc., can solve the problems of deicing technology, road and environmental hazards, inability to function effectively for a long time, deicing agent polluting the environment, etc., and achieve strong weather resistance and anti-ultraviolet performance , increase the strength, and improve the effect of pre-curing

Active Publication Date: 2021-06-15
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It aims to solve the technical problems that the cost of deicing in winter is high, the deicing agent pollutes the environment, the deicing technology causes harm to roads and the environment, and cannot function effectively for a long time

Method used

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  • Environment-friendly and high-efficiency ice-melting coating material and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: An environmentally friendly and efficient ice-melting coating material, which is made of the following raw materials in parts by weight:

[0041] Calcium magnesium acetate 100 parts, modified acrylic resin 40 parts, polyacrylic resin 6 parts, hydroxypropyl cellulose 0.7 parts, diethyl phthalate 0.9 parts, PEG-400 0.105 parts, glycerin 0.03 parts, magnesium stearate 0.03 parts, 0.01 parts of talc powder, 10 parts of hollow glass microspheres, 3 parts of sepiolite, 2 parts of acrylic leveling agent, 0.025 parts of KH-550 silane coupling agent, 0.001 parts of dimethyl silicone oil, PEG-6000 0.2 parts, 0.1 parts of hydrophobic fumed silica.

Embodiment 2

[0042] Embodiment 2: An environmentally friendly and efficient ice-melting coating material, which is made of the following raw materials in parts by weight:

[0043] Calcium magnesium acetate 100 parts, modified acrylic resin 50 parts, polyacrylic resin 6.5 parts, hydroxypropyl cellulose 0.8 parts, diethyl phthalate 1.0 parts, PEG-400 0.11 parts, glycerin 0.04 parts, magnesium stearate 0.04 parts, 0.015 parts of talc powder, 13 parts of hollow glass microspheres, 4 parts of sepiolite, 2.8 parts of acrylic leveling agent, 0.03 parts of KH-550 silane coupling agent, 0.002 parts of dimethyl silicone oil, PEG-6000 0.3 parts, hydrophobic fumed silica 0.2 parts.

Embodiment 3

[0044] Embodiment 3: An environmentally friendly and efficient ice-melting coating material, which is made of the following raw materials in parts by weight:

[0045] Calcium magnesium acetate 100 parts, modified acrylic resin 58 parts, polyacrylic resin 7 parts, hydroxypropyl cellulose 0.85 parts, diethyl phthalate 1.1 parts, PEG-400 0.12 parts, glycerin 0.05 parts, magnesium stearate 0.05 parts, 0.018 parts of talc powder, 18 parts of hollow glass microspheres, 5 parts of sepiolite, 3.6 parts of acrylic leveling agent, 0.035 parts of KH-550 silane coupling agent, 0.0025 parts of dimethyl silicone oil, PEG-6000 0.35 parts, hydrophobic fumed silica 0.25 parts.

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Abstract

The invention discloses an environmentally friendly and efficient ice-melting coating material and its preparation method and application, aiming to solve the problems of high cost of deicing, environmental pollution caused by deicing agents, harm to roads and the environment, and the technology that cannot function effectively for a long time question. The coating material is made of the following raw materials: deicing agent, bonding material, hydrophobic coating material, hydrophilic coating material, hydrophobic plasticizer, hydrophilic plasticizer, glycerin, anti-sticking agent, Talc powder, filler, semi-reinforcing agent, leveling agent, coupling agent, defoamer, porogen, hydrophobic fumed silica. And further provide a preparation method of the coating material, and apply it to ice melting of traffic roads. The invention does not contain harmful ions, does not cause corrosion and does not damage the environment when deicing for a long time, and has a better maintenance effect on the road surface; the raw material has a wide range of sources, the cost is low, the production process is simple and easy to operate, and can be popularized and applied in a wide range; It reduces a lot of manpower and material resources and has important economic value.

Description

technical field [0001] The invention relates to the technical field of road engineering deicing, in particular to an environment-friendly and high-efficiency deicing coating material and its preparation method and application. Background technique [0002] The advent of winter rain and snow will bring serious safety hazards to road traffic safety. The rain and snow will stick together with the road under the rolling of vehicles, and the depth of the road surface structure will be filled with ice, resulting in a decrease in the adhesion coefficient of the road surface, leading to vehicle skidding . [0003] At present, a large amount of labor is used to remove ice with various tools, but this method cannot remove the dark ice embedded in the depth of the road surface structure, cannot improve the friction of the road surface, and increase the adhesion coefficient between the road surface and vehicles. Industrial salt water is sprinkled by sprinklers Although the deicing effi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/04C09D101/28C09D7/62C09D7/48C09D7/65C09D7/63C09D7/61
Inventor 陈渊召李振霞李金星王朝辉魏华高登峰戚佳飞郭滕滕赵晨奥任清李浩李超杰吕海将周建彬王金张明堂赵颖杰陈亚沛陈渊恒
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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