CN1539772A - Self-cleaning glass - Google Patents
Self-cleaning glass Download PDFInfo
- Publication number
- CN1539772A CN1539772A CNA2003101067424A CN200310106742A CN1539772A CN 1539772 A CN1539772 A CN 1539772A CN A2003101067424 A CNA2003101067424 A CN A2003101067424A CN 200310106742 A CN200310106742 A CN 200310106742A CN 1539772 A CN1539772 A CN 1539772A
- Authority
- CN
- China
- Prior art keywords
- glass
- self
- cleaning glass
- cleaning
- coating
- 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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- Catalysts (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
A self-cleaning glass able to resist against dirt, acid, alkali and abrasing is composed of glass and coated layer of nano TiO2 sol.
Description
Technical field
The present invention relates to a kind of material of construction, in particular, relate to a kind of glass.
Background technology
At present, after the used glass in family or public place is dirty, need manually to clean, very inconvenient.Especially the glass of Highrise buildings needs special instrument to clean, and the life to personnel causes danger close when cleaning.
Summary of the invention
The present invention is in order to overcome weak point of the prior art, a kind of anti-pickup, acidproof, alkaline-resisting, anti abrasive self-cleaning glass to be provided.
The present invention is achieved through the following technical solutions:
A kind of self-cleaning glass comprises glass, and described glass surface is provided with the Nano sol coating.
Described Nano sol coating is the nano TiO 2 coating.
The present invention has following beneficial effect:
Glass of the present invention can decompose most of organism in the air under illumination condition, reach the purpose that purifies air with water, and it is super hydrophilic to give glass surface, does not form the water droplet stain on the surface, and has antifog, dustproof, self-cleaning environment-friendly function.Have broad application prospects in fields such as health, building materials.
Embodiment
Below the invention will be further described.
Method by spin coating, spraying or dip-coating is coated in the surface of clean glass with nano TiO 2, makes the surface of glass form the nano TiO 2 film of layer of transparent, after drying at room temperature, can obtain even, stable transparent film.
This transparent film has very high photocatalytic activity and sterilization and disinfection effect.In addition, adhesive force is good, and anti-pickup, every index such as acidproof, alkaline-resisting, wear-resistant all meet national standard.
Claims (2)
1. a self-cleaning glass comprises glass, it is characterized in that, described glass surface is provided with the Nano sol coating.
2. self-cleaning glass according to claim 1 is characterized in that, described Nano sol coating is the nano TiO 2 coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101067424A CN1539772A (en) | 2003-10-29 | 2003-10-29 | Self-cleaning glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101067424A CN1539772A (en) | 2003-10-29 | 2003-10-29 | Self-cleaning glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1539772A true CN1539772A (en) | 2004-10-27 |
Family
ID=34334284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101067424A Pending CN1539772A (en) | 2003-10-29 | 2003-10-29 | Self-cleaning glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1539772A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005066286A1 (en) * | 2004-01-07 | 2005-07-21 | Kemira Pigments Oy | Method for treating surfaces |
| CN101190828B (en) * | 2006-11-22 | 2011-01-12 | 中国科学院理化技术研究所 | Method for forming metal composite titanium dioxide nano particle film on glass surface |
| CN102211877A (en) * | 2011-04-11 | 2011-10-12 | 河北大学 | Highly self-cleaning hydrophilic glass and preparation method |
| CN103922604A (en) * | 2014-03-14 | 2014-07-16 | 南京凯尚信息科技有限公司 | Self-cleaning shower panel and preparation process thereof |
-
2003
- 2003-10-29 CN CNA2003101067424A patent/CN1539772A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005066286A1 (en) * | 2004-01-07 | 2005-07-21 | Kemira Pigments Oy | Method for treating surfaces |
| CN101190828B (en) * | 2006-11-22 | 2011-01-12 | 中国科学院理化技术研究所 | Method for forming metal composite titanium dioxide nano particle film on glass surface |
| CN102211877A (en) * | 2011-04-11 | 2011-10-12 | 河北大学 | Highly self-cleaning hydrophilic glass and preparation method |
| CN102211877B (en) * | 2011-04-11 | 2013-04-24 | 河北大学 | Highly self-cleaning hydrophilic glass and preparation method |
| CN103922604A (en) * | 2014-03-14 | 2014-07-16 | 南京凯尚信息科技有限公司 | Self-cleaning shower panel and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |