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Fog and frost preventing agent for glass

An anti-fog and cream technology, applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of increasing traffic accidents, inconvenience, affecting the driver's sight, etc., to achieve safe use, no pollution to the environment, good anti-fog prevention effect of frost effect

Inactive Publication Date: 2013-03-27
张丽华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fog and frost produced on the windshield will cause the glass to be blurred, affect the driver's sight, and increase the chance of traffic accidents
Glass for other purposes, such as glass for windows, toilets, bathrooms, instruments, glasses, etc., will also cause various inconveniences due to the influence of fog and frost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with embodiment.

[0018] Mix water and ethanol, add sodium lauryl sulfate and trihydroxyethylmethyl quaternary ammonium methyl sulfate at 20°C, stir until completely dissolved; add sodium alkyl sulfosuccinate, propylene glycol, dodecyl Alcohol, ethylene glycol, so that the components are fully miscible; after standing still, filter and pack.

[0019] When using, use an ordinary spraying device, spray evenly, and wipe dry with a cloth.

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PUM

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Abstract

The invention provides a fog and frost preventing agent for glass which comprises lauryl sodium sulfate, alkyl sulfo sodium succinate, propylene glycol, dodecanol, glycol, ethanol, trihydroxyethyl methyl quaternary ammonium methyl sulfate and water. The fog and frost preventing agent for glass is corrosion resisting, nonflammable, free from environmental-pollution, safe in use and better in fog and frost preventing effect, and suitable for glass in various purposes.

Description

technical field [0001] The invention relates to the field of fine chemical products, in particular to a glass anti-fog cream. Background technique [0002] Automobile windshields are prone to fogging and frosting in humid air or cold climates, making the surface blurry. This is because above the dew point temperature, the glass surface is easy to absorb water vapor in the air, and then condenses into fine water droplets. The fog and frost produced on the windshield will cause the glass to be blurred, affect the driver's sight, and increase the chance of traffic accidents. Glass for other purposes, such as glass for windows, toilets, bathrooms, instruments, glasses, etc., will also cause various inconveniences due to the influence of fog and frost. Contents of the invention [0003] The invention provides a glass anti-fog cream, which can effectively solve the impact of fog and frost on glass. [0004] In order to achieve the above purpose, the following technical soluti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/18
Inventor 张丽华
Owner 张丽华
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