CN1632037A - Antifogging agent for automobile glasses - Google Patents
Antifogging agent for automobile glasses Download PDFInfo
- Publication number
- CN1632037A CN1632037A CN 200410065650 CN200410065650A CN1632037A CN 1632037 A CN1632037 A CN 1632037A CN 200410065650 CN200410065650 CN 200410065650 CN 200410065650 A CN200410065650 A CN 200410065650A CN 1632037 A CN1632037 A CN 1632037A
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- CN
- China
- Prior art keywords
- fog
- agent
- water
- active agent
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
A anti-fog agent for auto glass, uses surface active agent, dispersant and solvent being mixed together, with the components: 3, alcohol and water. Since the polyhydric alcohol is used as dispersant, and organic salt as surface active agent, its hydrophily is strengthened, as well as the surface activity and hydrophily, making the mixture with low ice point after touching with water steam, avoiding fog, so that it has good effect of fog resistance and long time-effect.
Description
Technical field
The present invention is a kind of antifog organic formulations of glass surface that is used for.
Background technology
Vehicle glass is under damp atmosphere or cold environment, because vehicle interior temperature is higher than the outer temperature of car, airborne water vapour is met the condensation knot at glass surface, forms droplet, influences sight line.Automobile is provided with blower fan, can blow to windshield glass, by quickening air flowing, is beneficial to the water smoke evaporation, makes it to be difficult for the knot mist, but poor effect, and demist is not thorough.
Summary of the invention
The object of the invention is to provide a kind of increase glass surface activity, makes the water vapour can't be at the preparation of its surface condensation, to reach antifog purpose.
The solution of the present invention is: preparation adopts tensio-active agent, dispersion agent and solvent to form, and its composition and ratio are (quality %):
Sodium lauryl sulphate 4-6%
Alkyl sodium sulfosuccinate 2-4%
Propylene glycol 10-30%
Virahol 8-12%
Ethanol 8-12%
Water surplus
Advantage of the present invention is: owing to adopted polyvalent alcohol as dispersion agent, and organic salt is a tensio-active agent, the wetting ability of preparation is strong, the surfactivity and the wetting ability of glass have been increased, after being contacted with it, water vapour is mixed into the mixture of low freezing point, prevent to finish mist, have good antifogging effect, the advantage that timeliness is long.
Embodiment
The invention will be further described according to embodiment below.
Each set of dispense ratio that embodiment adopts is: (quality %)
Sodium lauryl sulphate 5%
Alkyl sodium sulfosuccinate 3%
Propylene glycol 20%
Virahol 10%
Ethanol 10%
Water surplus
Process for preparation is as follows:
Add entry and ethanol in plastic tank, add sodium lauryl sulphate, alkyl sodium sulfosuccinate again, fully stir, make its whole dissolvings, add propylene glycol, Virahol, ethanol again and mix, packing gets final product.
During use preparation is sprayed on glass surface, dabs evenly, can play antifogging action, once use effectively to keep 1-2 days with cloth.
Claims (2)
1. an anti-fog agent for wind-screen of automobile adopts tensio-active agent, dispersion agent and solvent to form, and its composition is: sodium lauryl sulphate, alkyl sodium sulfosuccinate, propylene glycol, Virahol, ethanol, water.
2. anti-fog agent for wind-screen of automobile as claimed in claim 1, its each set of dispense ratio is: (quality %)
Sodium lauryl sulphate 4-6%
Alkyl sodium sulfosuccinate 2-4%
Propylene glycol 10-30%
Virahol 8-12%
Ethanol 8-12%
Water surplus
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410065650 CN1632037A (en) | 2004-11-09 | 2004-11-09 | Antifogging agent for automobile glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410065650 CN1632037A (en) | 2004-11-09 | 2004-11-09 | Antifogging agent for automobile glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1632037A true CN1632037A (en) | 2005-06-29 |
Family
ID=34846511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410065650 Pending CN1632037A (en) | 2004-11-09 | 2004-11-09 | Antifogging agent for automobile glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1632037A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100345929C (en) * | 2005-10-14 | 2007-10-31 | 浙江大学 | Glass fog-proof agent and its preparing method |
| CN102241960A (en) * | 2011-05-13 | 2011-11-16 | 上海大学 | Antifog bactericide for automobile window |
| CN102585761A (en) * | 2011-01-13 | 2012-07-18 | 归锦华 | Colorless transparent penetrating agent |
| CN102631164A (en) * | 2012-03-28 | 2012-08-15 | 宋崇智 | Multifunctional surface wiping paper |
| CN103740331A (en) * | 2013-11-27 | 2014-04-23 | 南通晶鑫光学玻璃有限公司 | Vehicle glass frost-prevention anti-freezing agent and preparation method thereof |
| CN104477139A (en) * | 2014-12-23 | 2015-04-01 | 扬州倍加洁日化有限公司 | Automobile glass cleaning and defrosting antifogging wet tissue and processing method thereof |
| CN109762521A (en) * | 2019-01-08 | 2019-05-17 | 杨记周 | A kind of new-energy automobile antifoggant and preparation method thereof |
-
2004
- 2004-11-09 CN CN 200410065650 patent/CN1632037A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100345929C (en) * | 2005-10-14 | 2007-10-31 | 浙江大学 | Glass fog-proof agent and its preparing method |
| CN102585761A (en) * | 2011-01-13 | 2012-07-18 | 归锦华 | Colorless transparent penetrating agent |
| CN102585761B (en) * | 2011-01-13 | 2014-09-10 | 归锦华 | Colorless transparent penetrating agent |
| CN102241960A (en) * | 2011-05-13 | 2011-11-16 | 上海大学 | Antifog bactericide for automobile window |
| CN102241960B (en) * | 2011-05-13 | 2013-05-08 | 上海大学 | Antifog bactericide for automobile window |
| CN102631164A (en) * | 2012-03-28 | 2012-08-15 | 宋崇智 | Multifunctional surface wiping paper |
| CN102631164B (en) * | 2012-03-28 | 2016-03-23 | 马鞍山经纬回转支承有限公司 | A kind of multifunction surface cleansing tissue |
| CN103740331A (en) * | 2013-11-27 | 2014-04-23 | 南通晶鑫光学玻璃有限公司 | Vehicle glass frost-prevention anti-freezing agent and preparation method thereof |
| CN104477139A (en) * | 2014-12-23 | 2015-04-01 | 扬州倍加洁日化有限公司 | Automobile glass cleaning and defrosting antifogging wet tissue and processing method thereof |
| CN109762521A (en) * | 2019-01-08 | 2019-05-17 | 杨记周 | A kind of new-energy automobile antifoggant and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Xia Document name: Notification before expiration of term |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |