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Heatproof automobile cover plate

A car cover, heat-resistant technology, used in coatings, fire-retardant coatings, polyether coatings, etc., can solve the problems of thermal conductivity passengers discomfort, easy to cause accidents, losses, etc., to improve heat resistance, avoid high-temperature accidents, The effect of improving comfort

Inactive Publication Date: 2016-03-09
韩登鹤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, cars have become more and more common means of transportation, and car covers are one of the most important parts of cars, including car roof covers, car engine covers, car tail covers, etc. Because the profile used in the car cover is a good conductor of heat, in the face of high temperature environments such as the summer heat, good thermal conductivity often makes passengers feel uncomfortable. At the same time, excessive temperature can easily cause accidents and cause losses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A heat-resistant car cover plate, comprising a car cover plate body, the outer surface of the car cover plate body is provided with a heat-insulating coating, and the preparation method of the heat-insulating coating is as follows:

[0028] (1) Put 22 parts of triethanolamine and 19 parts of triglycerol into the stirring tank in terms of parts by mass, control the stirring rate to 120r / min, and the stirring temperature at 45°C, stir once for 12 minutes, and then put in 13 parts of polyether Polyol 835, the stirring rate is controlled at 150r / min, the stirring temperature is 55°C, and the second stirring is carried out for 22 minutes, and then 8 parts of polyether polyol 4410 are added, the stirring rate is controlled at 150r / min, the stirring temperature is 65°C, and three times Stir for 22min to obtain Polymer A;

[0029] (2) Put 21 parts of polyimide resin, 13 parts of polyethylene glycol dimethacrylate and 6 parts of polyvinyl chloride resin into the stirring tank in...

Embodiment 2

[0033] A heat-resistant car cover plate, comprising a car cover plate body, the outer surface of the car cover plate body is provided with a heat-insulating coating, and the preparation method of the heat-insulating coating is as follows:

[0034] (1) Put 23 parts of triethanolamine and 16 parts of tripolyglycerol into the stirring tank by mass parts, control the stirring rate to 120r / min, and the stirring temperature at 55°C, stir once for 14min, and then put in 11 parts of polyether Polyol 835, the stirring rate is controlled at 140 / min, the stirring temperature is 40-55°C, and the second stirring is carried out for 18 minutes, and then 7 parts of polyether polyol 4410 are added, the stirring rate is controlled at 160r / min, and the stirring temperature is 65°C. Stir three times for 25min to obtain Polymer A;

[0035] (2) Put 21 parts of polyimide resin, 13 parts of polyethylene glycol dimethacrylate and 7 parts of polyvinyl chloride resin into the stirring tank in order by m...

Embodiment 3

[0039] A heat-resistant car cover plate, comprising a car cover plate body, the outer surface of the car cover plate body is provided with a heat-insulating coating, and the preparation method of the heat-insulating coating is as follows:

[0040] (1) Put 32 parts of triethanolamine and 21 parts of tripolyglycerol into the stirring tank by mass parts, control the stirring rate to 135r / min, and the stirring temperature at 55°C, stir once for 15min, and then put in 14 parts of polyether Polyol 835, the stirring rate is controlled at 150r / min, the stirring temperature is 45°C, and the second stirring is carried out for 24 minutes, and then 8 parts of polyether polyol 4410 are added, the stirring rate is controlled at 160r / min, the stirring temperature is 65°C, and three times Stir for 20min to obtain Polymer A;

[0041] (2) Put 22 parts of polyimide resin, 16 parts of polyethylene glycol dimethacrylate and 7 parts of polyvinyl chloride resin into the stirring tank in order by mas...

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PUM

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Abstract

The invention relates to a heatproof automobile cover plate. The automobile cover plate comprises an automobile cover plate body. The external surface of the automobile cover plate body is covered by a layer of thermal insulation coating. The thermal insulation coating is composed of a polymer A, a polymer B, and an inorganic mixture according to a ratio of 2.5:1:0.8; wherein the polymer A comprises polyol (a), polyol (b), polyether polyol (a), and polyether polyol (b), the polymer B comprises polyimide resin, polyethylene glycol dimethacrylate, and polyvinyl chloride resin, and the inorganic mixture comprises silicon dioxide, graphite powder, and inorganic fiber. The provided heatproof automobile cover plate can improve the comfort level for passengers and avoid high temperature accidents at the same time.

Description

technical field [0001] The invention relates to a heat-resistant automobile cover plate, which belongs to the technical field of automobile accessories. Background technique [0002] With the improvement of people's living standards, cars have become more and more common means of transportation, and car covers are one of the most important parts of cars, including car roof covers, car engine covers, car tail covers, etc. Because the profile used in the car cover is a good conductor of heat, in the face of high temperature environments such as the summer heat, good thermal conductivity often makes occupants feel uncomfortable. At the same time, excessively high temperatures are likely to cause accidents and cause losses. Contents of the invention [0003] The object of the present invention is to address the defects of the prior art, and provide a heat-resistant automobile cover plate, which can improve the heat resistance of the automobile, improve passenger comfort, and a...

Claims

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Application Information

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IPC IPC(8): C09D179/08C09D171/00C09D171/02C09D127/06C09D5/18C09D7/12
CPCC09D179/08C08L2201/02C08L2201/08C08L2205/025C08L2205/035C09D5/18C09D7/61C09D7/63C09D7/70
Inventor 韩璐季璠韩登鹤
Owner 韩登鹤
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