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Automobile glass anti-fog care spray and preparation method thereof

An automotive glass and spray technology, applied in chemical instruments and methods, other chemical processes, etc., can solve problems such as traffic accidents, short duration of anti-fogging agents, and reduced visibility of vehicle windows, and achieve reasonable formula, no toxic side effects, Suitable for large-scale promotion and application

Inactive Publication Date: 2015-08-19
广州捷路驰实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When driving a car, due to the large temperature difference between the interior and exterior of the cab, a large amount of fog often occurs on the window glass, which reduces the visibility of the window and seriously affects the driver's sight. If the fog on the window is not cleaned in time, it may even cause cause a traffic accident
Therefore, the automobile antifogging agent effectively solves the problems referred to above, but the duration of the existing automobile antifogging agent is shorter, and the fog on the window still needs to be cleared from time to time to keep the line of sight clear during driving, so the automobile antifogging agent use is restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Auto glass anti-fog care spray, including the following raw materials in parts by mass: 15 parts of xylitol monostearate, 2 parts of sorbitol monopalmitate, 2 parts of castor oil, 5 parts of sodium chloride, 5 parts of glycerin, 25 parts of ethanol, 50 parts of water.

[0012] The preparation method of this example includes the following steps: according to the mass ratio, add xylitol monostearate and sorbitol monopalmitate into ethanol, stir and heat up to 50°C, add castor oil and glycerin, and keep the temperature constant Stir for 20 minutes, add water and sodium chloride, continue to stir for 30 minutes, wait for the solution to cool naturally, filter and pack to get the car glass anti-fog care spray.

Embodiment 2

[0014] Auto glass anti-fog care spray, comprising the following raw materials in parts by mass: 20 parts of xylitol monostearate, 5 parts of sorbitol monopalmitate, 3 parts of castor oil, 10 parts of sodium chloride, 8 parts of glycerin, 30 parts of ethanol, 60 parts of water.

[0015] The preparation method of this example includes the following steps: according to the mass ratio, add xylitol monostearate and sorbitol monopalmitate into ethanol, stir and heat up to 55°C, add castor oil and glycerin, and keep the temperature constant Stir for 20 minutes, add water and sodium chloride, continue to stir for 30 minutes, wait for the solution to cool naturally, filter and pack to get the car glass anti-fog care spray.

Embodiment 3

[0017] Automobile glass anti-fog care spray, including the following raw materials in parts by mass: 18 parts of xylitol monostearate, 3 parts of sorbitol monopalmitate, 2.5 parts of castor oil, 7 parts of sodium chloride, 6 parts of glycerin, 28 parts of ethanol, 55 parts of water.

[0018] The preparation method of this example includes the following steps: according to the mass ratio, add xylitol monostearate and sorbitol monopalmitate into ethanol, stir and heat up to 55°C, add castor oil and glycerin, and keep the temperature constant Stir for 20 minutes, add water and sodium chloride, continue to stir for 30 minutes, wait for the solution to cool naturally, filter and pack to get the car glass anti-fog care spray.

[0019] Spray the finished product obtained in Examples 1-3 on the cleaned-up car window surface, after 2 minutes, wipe it clean with a towel, and all have good results. After using the spray of the present invention, an ultra-thin active film can be formed o...

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PUM

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Abstract

The invention relates to a vehicle glass anti-fog care spraying agent and a preparation method thereof. The vehicle glass anti-fog care spraying agent comprises the following raw materials, by mass: 15-20 parts of xylitan monostearate, 2-5 parts of sorbitol monopalmitate, 2-3 parts of castor oil, 5-10 parts of sodium chloride, 5-8 parts of glycerol, 25-30 parts of ethanol, and 50-60 parts of water. According to the present invention, various components of the vehicle glass anti-fog care spraying agent are environment-friendly and nontoxic and do not provide toxic-side effects for human body, and the vehicle glass anti-fog care spraying agent can be provided for effectively removing fog on vehicle window glass and further preventing fog layer formation due to water vapor condensation on glass, and can provide an effective anti-fog effect for 6-7 days; and the formula is reasonable, and the preparation method is suitable for wide range promotion application.

Description

technical field [0001] The invention belongs to antifogging agents, in particular to an automobile glass antifogging care spray and a preparation method thereof. Background technique [0002] When driving a car, due to the large temperature difference between the interior and exterior of the cab, a large amount of fog often occurs on the window glass, which reduces the visibility of the window and seriously affects the driver's sight. If the fog on the window is not cleaned in time, it may even cause cause traffic accidents. Therefore, the automobile antifogging agent effectively solves the problems referred to above, but the duration of the existing automobile antifogging agent is shorter, and the fog on the window still needs to be cleared from time to time to keep the line of sight clear during driving, so the automobile antifogging agent use is restricted. Therefore it is particularly important to develop a long-lasting automobile anti-fogging agent. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09K3/18
Inventor 陈伟强
Owner 广州捷路驰实业有限公司
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