CN104194723A - Antifoggant for automobile glass and preparation method thereof - Google Patents
Antifoggant for automobile glass and preparation method thereof Download PDFInfo
- Publication number
- CN104194723A CN104194723A CN201410443625.5A CN201410443625A CN104194723A CN 104194723 A CN104194723 A CN 104194723A CN 201410443625 A CN201410443625 A CN 201410443625A CN 104194723 A CN104194723 A CN 104194723A
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- antifoggant
- ethylene oxide
- glass
- fatty alcohol
- wind
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Abstract
The invention relates to an antifoggant and particularly relates to an antifoggant for automobile glass and a preparation method thereof. The antifoggant comprises the following components in percentage by weight: 15%-18% of polyglycerol stearate, 16%-20% of sorbitan monostearate (S-60), 14%-18% of sorbitan palmitate (S-40), 14%-18% of fatty alcohol and ethylene oxide condensation compound, 14%-20% of simethicone, 2%-6% of hawthorn seed oil and 2%-8% of alums. The antifoggant provided by the invention is easily available in raw materials of components, simple in production process and convenient to modulate. The antifoggant provided by the invention not only has a 100% antifogging effect to tempered glass, optical glasses and plastic glasses, but also further can be used for preventing the mirror side from being aged and oxidized. The ice point of a liquid can be remarkably reduced so as to have the anti-freezing effect, so that rime frost can be quickly dissolved.
Description
Technical field
The present invention is antifogging agent, particularly a kind of anti-fog agent for wind-screen of automobile and preparation method thereof.
Background technology
Antifogging agent adopts and disperses antidrip material and the agent of nanometer organic active, and the glass surface of processing through antifogging agent has the super hydrophilic nanometer film of one deck, makes mist vapour contact with it rear one-tenth low freezing point mixture, prevents from tying mist.Hold time and be 15 days.And nontoxic, free from extraneous odour, corrosion-free.
Be mainly used in transparent plastics film, sheet material or sheet material, in wet environment, below humidity reaches dew point time, can be at the trickle water droplet of its surface condensation one deck, make surface blur atomization, hindered seeing through of light wave, for example, while utilizing film packaging product, also can cannot see content because of knot mist, and the droplet producing also easily causes the rotten damage of content.
Antifogging agent is exactly to prevent above-mentioned knot mist phenomenon and the analog assistant that uses.They are some tensio-active agents with hydrophilic group, can be orientated at frosting, and hydrophobic group is inside, and hydrophilic group is outside, thereby make water be easy to moistening frosting, and water layer or large water drop that the fine water droplet condensing can diffuse to form rapidly as thin as a wafer get off along Film Flow.The atomization that so just can avoid the scattering of light of droplet to cause, prevents that the water droplet condensing from trickling down above packed article, infringement packed article.
Summary of the invention
The present invention overcomes deficiency of the prior art, and a kind of anti-fog agent for wind-screen of automobile and preparation method thereof is provided.
The technical solution adopted in the present invention is:
A kind of anti-fog agent for wind-screen of automobile, the composition that contains following weight percent: Polyglycerine Stearate 15-18%, sorbitan monostearate (S-60) 16-20%, anhydrous sorbitol monopalmitate (S-40) 14-18%, fatty alcohol and ethylene oxide condensate 14-18%, dimethyl silicone oil 14-20%, hawthorn seeds oil 2-6%, alum 2-8%.
On the basis of such scheme, a kind of anti-fog agent for wind-screen of automobile, the composition that contains following weight percent: Polyglycerine Stearate 16%, sorbitan monostearate (S-60) 18%, anhydrous sorbitol monopalmitate (S-40) 15%, fatty alcohol and ethylene oxide condensate 16%, dimethyl silicone oil 18%, hawthorn seeds oil 4%, alum 5%.
The invention also discloses the preparation method of described anti-fog agent for wind-screen of automobile, by Polyglycerine Stearate 15-18%, sorbitan monostearate (S-60) 16-20%, anhydrous sorbitol monopalmitate (S-40) 14-18%, fatty alcohol and ethylene oxide condensate 14-18%, dimethyl silicone oil 14-20%, hawthorn seeds oil 2-6%, alum 2-8%, be under 40-50 degree, mix and stir evenly in temperature.
Beneficial effect of the present invention:
Component raw material of the present invention is easy to get, and production technique is simple, and modulation is convenient, and the present invention not only has 100% anti-fog effect to toughened glass, optical mirror slip, plastic lens, can also prevent the aging and oxidation of minute surface.Can significantly reduce the freezing point of liquid, thereby play antifreeze effect, can dissolve very soon frost.
Embodiment
Embodiment 1:
A kind of anti-fog agent for wind-screen of automobile, the composition that contains following weight percent: Polyglycerine Stearate 15-18%, sorbitan monostearate (S-60) 16%, anhydrous sorbitol monopalmitate (S-40) 14%, fatty alcohol and ethylene oxide condensate 14%, dimethyl silicone oil 14%, hawthorn seeds oil 2%, alum 2%.Be under 40-50 degree, mix and stir evenly in temperature.
Using method:
First clean windscreen cleaning glass, above then demisting agent being sprayed to, after mistake is dried for 1-2 minute, then by dry towel wiped clean.At the protective membrane that will form layer of transparent on glass, can effectively prevent that steam from forming mist layer on glass condensing like this.General spray is wiped once, can be antifog about one week.Do not form mist in car before, result of use can be better.Sometimes, after wiper starts, the present invention is injected on the outer windshield glass of car in right amount, oil film, dirt on glass can be scraped off, and when the rainy day, sight line can seem openr.
Embodiment 2:
A kind of anti-fog agent for wind-screen of automobile, the composition that contains following weight percent: Polyglycerine Stearate 15-18%, sorbitan monostearate (S-60) 20%, anhydrous sorbitol monopalmitate (S-40) 18%, fatty alcohol and ethylene oxide condensate 18%, dimethyl silicone oil 20%, hawthorn seeds oil 6%, alum 8%.Be under 40-50 degree, mix and stir evenly in temperature.
Using method:
First clean windscreen cleaning glass, above then demisting agent being sprayed to, after mistake is dried for 1-2 minute, then by dry towel wiped clean.At the protective membrane that will form layer of transparent on glass, can effectively prevent that steam from forming mist layer on glass condensing like this.General spray is wiped once, can be antifog about one week.Do not form mist in car before, result of use can be better.Sometimes, after wiper starts, the present invention is injected on the outer windshield glass of car in right amount, oil film, dirt on glass can be scraped off, and when the rainy day, sight line can seem openr.
Embodiment 3:
A kind of anti-fog agent for wind-screen of automobile, the composition that contains following weight percent: Polyglycerine Stearate 16%, sorbitan monostearate (S-60) 18%, anhydrous sorbitol monopalmitate (S-40) 15%, fatty alcohol and ethylene oxide condensate 16%, dimethyl silicone oil 18%, hawthorn seeds oil 4%, alum 5%.Be under 40-50 degree, mix and stir evenly in temperature.
Using method:
First clean windscreen cleaning glass, above then demisting agent being sprayed to, after mistake is dried for 1-2 minute, then by dry towel wiped clean.At the protective membrane that will form layer of transparent on glass, can effectively prevent that steam from forming mist layer on glass condensing like this.General spray is wiped once, can be antifog about one week.Do not form mist in car before, result of use can be better.Sometimes, after wiper starts, the present invention is injected on the outer windshield glass of car in right amount, oil film, dirt on glass can be scraped off, and when the rainy day, sight line can seem openr.
Embodiment in above-mentioned embodiment is illustrative instead of determinate; can list several embodiment according to institute's limited range; therefore do not departing from any variation and the amendment under general plotting of the present invention, made, within all should belonging to the protection domain that the present invention limits.
Claims (3)
1. an anti-fog agent for wind-screen of automobile, is characterized in that: the composition that contains following weight percent: Polyglycerine Stearate 15-18%, sorbitan monostearate (S-60) 16-20%, anhydrous sorbitol monopalmitate (S-40) 14-18%, fatty alcohol and ethylene oxide condensate 14-18%, dimethyl silicone oil 14-20%, hawthorn seeds oil 2-6%, alum 2-8%.
2. a kind of anti-fog agent for wind-screen of automobile according to claim 1, is characterized in that: the composition that contains following weight percent: Polyglycerine Stearate 16%, sorbitan monostearate (S-60) 18%, anhydrous sorbitol monopalmitate (S-40) 15%, fatty alcohol and ethylene oxide condensate 16%, dimethyl silicone oil 18%, hawthorn seeds oil 4%, alum 5%.
3. the preparation method of an anti-fog agent for wind-screen of automobile according to claim 1, it is characterized in that Polyglycerine Stearate 15-18%, sorbitan monostearate (S-60) 16-20%, anhydrous sorbitol monopalmitate (S-40) 14-18%, fatty alcohol and ethylene oxide condensate 14-18%, dimethyl silicone oil 14-20%, hawthorn seeds oil 2-6%, alum 2-8%, is under 40-50 degree, mix and stir evenly in temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443625.5A CN104194723A (en) | 2014-09-02 | 2014-09-02 | Antifoggant for automobile glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443625.5A CN104194723A (en) | 2014-09-02 | 2014-09-02 | Antifoggant for automobile glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104194723A true CN104194723A (en) | 2014-12-10 |
Family
ID=52080101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410443625.5A Pending CN104194723A (en) | 2014-09-02 | 2014-09-02 | Antifoggant for automobile glass and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104194723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083234A (en) * | 2017-05-23 | 2017-08-22 | 句容耀皮节能玻璃科技发展有限公司 | A kind of automobile glass anti-fog antifreezing agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045409A (en) * | 1990-03-29 | 1990-09-19 | 黎荣光 | Anti-fogging liquid for glass |
| CN102002340A (en) * | 2010-11-15 | 2011-04-06 | 韩晨光 | Glass surface antifoggant |
| CN103194102A (en) * | 2013-04-04 | 2013-07-10 | 青岛文晟汽车零部件有限公司 | Special anti-fogging glass for automobile |
| CN104650809A (en) * | 2013-11-25 | 2015-05-27 | 王沛强 | Automobile glass antifogging agent and preparation method thereof |
-
2014
- 2014-09-02 CN CN201410443625.5A patent/CN104194723A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045409A (en) * | 1990-03-29 | 1990-09-19 | 黎荣光 | Anti-fogging liquid for glass |
| CN102002340A (en) * | 2010-11-15 | 2011-04-06 | 韩晨光 | Glass surface antifoggant |
| CN103194102A (en) * | 2013-04-04 | 2013-07-10 | 青岛文晟汽车零部件有限公司 | Special anti-fogging glass for automobile |
| CN104650809A (en) * | 2013-11-25 | 2015-05-27 | 王沛强 | Automobile glass antifogging agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083234A (en) * | 2017-05-23 | 2017-08-22 | 句容耀皮节能玻璃科技发展有限公司 | A kind of automobile glass anti-fog antifreezing agent and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |
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| WD01 | Invention patent application deemed withdrawn after publication |