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Antifogging agent for glass

A technology of anti-fogging agent and glass, applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of short anti-fogging duration, complex components, toxic and harmful substances of anti-fogging agents, and achieve non-toxic and non-toxic components No harm, reasonable proportion of ingredients, long anti-fog effect

Inactive Publication Date: 2015-09-30
张炳雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the technical deficiencies of existing antifogging agents, such as toxic and harmful substances, complex components, and short antifogging duration, and to provide a nontoxic, harmless and long-lasting glass antifogging agent.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Sorbitol monopalmitate 5%, stearic acid monoglyceride 3%, polypropylene 2%, glycerin 4%, sodium chloride 1%, fatty alcohol and ethylene oxide condensate 4%, iso 10% propanol, 10% ethanol, 2% active titanium dioxide, make up the rest with deionized water, and mix evenly in an environment of 20-30°C.

Embodiment 2

[0016] Sorbitol monopalmitate 6%, hard resin monoglyceride 5%, polypropylene 4%, glycerin 6%, sodium chloride 2%, fatty alcohol and ethylene oxide condensate 6%, iso 15% propanol, 15% ethanol, make up the balance with deionized water, and mix well in an environment of 20-30°C.

[0017] This embodiment is the best implementation mode.

Embodiment 3

[0019] Sorbitol monopalmitate 6%, hard resin monoglyceride 8%, polypropylene 5%, glycerin 8%, sodium chloride 3%, fatty alcohol and ethylene oxide condensate 8%, iso 20% propanol, 20% ethanol, make up the balance with deionized water, and mix well in an environment of 20-30°C.

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PUM

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Abstract

The invention belongs to the field of antifogging agents and particularly relates to an antifogging agent for glass. The antifogging agent for glass comprises, by weight, 5%-6% of sorbitan monopalmitate, 3%-8% of hard resin acid monoglyceride, 2%-5% of polypropylene, 4%-8% of glycerinum, 1%-3% of sodium chloride, 4%-8% of fatty alcohol and ethylene oxide condensation compounds, 10%-20% of isopropyl alcohol, 10%-20% of ethyl alcohol and the balance deionized water. The antifogging agent for glass has the advantages that the composition proportion is reasonable, the components are nontoxic and harmless, fog on glass can be effectively removed without marks, the antifogging duration is long, and both operating and using are easy.

Description

technical field [0001] The invention belongs to the field of antifogging agents, in particular to a glass antifogging agent. Background technique [0002] In the low temperature season, when the temperature difference between the inside and outside of the glass is large, it often causes a large amount of fog on the glass surface, thereby reducing the transparency of the glass, affecting the line of sight, causing great inconvenience to glasses wearers and car drivers, and easily causing traffic accidents. The mirror in the bathroom is also often fogged, and nothing can be seen clearly. These situations bring great inconvenience to people's daily life. [0003] At present, there are many kinds of anti-fog products such as glass anti-fog agent, automobile anti-fog agent, glass anti-frost and anti-fog liquid, glass anti-fog wipes, etc., but these products generally contain toxic and harmful substances, complex components, and continuous anti-fog effect. The time is short or th...

Claims

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Application Information

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IPC IPC(8): C09K3/18
Inventor 张炳雄
Owner 张炳雄
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