CN1386713A - High-strength low-radiation coated fireproof glass - Google Patents
High-strength low-radiation coated fireproof glass Download PDFInfo
- Publication number
- CN1386713A CN1386713A CN02106344A CN02106344A CN1386713A CN 1386713 A CN1386713 A CN 1386713A CN 02106344 A CN02106344 A CN 02106344A CN 02106344 A CN02106344 A CN 02106344A CN 1386713 A CN1386713 A CN 1386713A
- Authority
- CN
- China
- Prior art keywords
- low
- glass
- ito
- fireproof glass
- emissivity film
- 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.)
- Granted
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/25—Oxides by deposition from the liquid phase
- C03C17/253—Coating containing SnO2
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/23—Mixtures
- C03C2217/231—In2O3/SnO2
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/112—Deposition methods from solutions or suspensions by spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
A high-strength low-radiation coated fireproof glass is prepared through preparing high-strength fireproof Cs-K glass (ref. CN 00118950.6) and spraying low-radiation indium tin oxide (ITO) film on its surface. It can be used for external surface of building.
Description
The invention relates to the technical field of coated glass and fireproof glass, which is characterized in that glass is chemically sprayed in a tempering furnace to form an ITO film and a high-stress ion exchange layer, and is physically tempered at the same time to prepare composite glass with the functions of low-radiation coating and fireproof glass.
By containing K+、Cs+The salt solution is sprayed on the surface of the glass in a tempering furnace, and after the ion exchange reaction is finished, the glass is rapidly and uniformly air-cooled, so that the high-pressure stress is formed on the surface layer of the glass, and the glass has the functions of high strength and fire resistance. This method is discussed in invention 00118950.6.
The invention aims to provide a production method for spraying an ITO (Indium Tin Oxide) low-radiation film on glass in a tempering furnace on the basis of the prior art.
The scheme of the invention isThe method is completed by spraying an ITO low-radiation film on the basis of processing and producing the high-strength single-sheet cesium-potassium fireproof glass through pyrolysis spraying. Indium trichloride (InCl) is generally used for preparing ITO film glass3) And tin tetrachloride (SnCl)4). In a ratio of InCl3∶SnCl4Adding water and ammonium fluoride to prepare solution in a weight ratio of 93: 7; when the glass substrate is heated to 600-650 ℃, the solution is sprayed on the surface of the glass after being atomized by a spray gun, and the generated chlorine (Cl)2) And recycling by adopting a corresponding recycling device. The chemical reaction that takes place by spraying is as follows:
the materials for forming the spray comprise: and indium and tin metal salts such as nitrate, acetate, chloride and acetylacetonate.
The solvent selected is water, ethanol, acetone, ethyl acetate, dichloromethane, etc., the inorganic metal compound is easy to dissolve in water and ethanol, and the organic metal compound is soluble in ethyl acetate and dichloromethane.
Because the thermal decomposition spraying of the ITO low-radiation film is carried out while the physical tempering and the chemical tempering are carried out on the glass, the glass simultaneously meets the functions of the low-radiation glass and the fireproof glass.
The novel high-strength monolithic low-emissivity coated fireproof glass can be directly used for building exterior walls, has the functions of energy conservation and fire prevention, and overcomes the defect that low-emissivity glass does not have fire prevention and fireproof glass does not have energy conservation.
Claims (6)
1. The invention relates to novel high-strength monolithic low-emissivity coated fireproof glass which is characterized in that an ITO low-emissivity film is sprayed again in the process of simultaneously carrying out physical and chemical toughening on monolithic glass.
2. The ITO low emissivity film as claimed in claim 1, wherein the ITO low emissivity film is formed by mixing metal salt solutions containing indium and tin.
3. As stated in claim 2, the material for forming the indium and tin metal salts is composed of nitrate, acetate, chloride and acetylacetone.
4. As described in claim 2, the solvent is water, ethanol, acetone, ethyl acetate, methylene chloride or the like.
5. Indium trichloride (InCl) according to claim 23) And tin tetrachloride (SnCl)4) The weight percentage of (B) is 93: 7.
6. The ITO coated low-emissivity film as claimed in claim 1 is atomized and sprayed out by a spray gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021063443A CN100455530C (en) | 2002-03-05 | 2002-03-05 | High-strength low-radiation coated fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021063443A CN100455530C (en) | 2002-03-05 | 2002-03-05 | High-strength low-radiation coated fireproof glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1386713A true CN1386713A (en) | 2002-12-25 |
| CN100455530C CN100455530C (en) | 2009-01-28 |
Family
ID=4740206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021063443A Expired - Fee Related CN100455530C (en) | 2002-03-05 | 2002-03-05 | High-strength low-radiation coated fireproof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100455530C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515568A (en) * | 2011-11-22 | 2012-06-27 | 烟台鑫海光源科技有限公司 | High-performance nanometer conducting glass manufactured by adopting chemical vapor deposition method combined with thermal spraying method |
| CN106245007A (en) * | 2016-08-31 | 2016-12-21 | 西安理工大学 | A kind of preparation method being orientated ito thin film |
| CN110423019A (en) * | 2019-07-03 | 2019-11-08 | 广东金刚玻璃科技股份有限公司 | A kind of non-conductive mirror-reflection processing method of glass |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189464A (en) * | 1998-01-14 | 1998-08-05 | 中国航天工业总公司第五研究院第五一○研究所 | Method for preparing heat-insulating and frost-removing coated glass |
-
2002
- 2002-03-05 CN CNB021063443A patent/CN100455530C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515568A (en) * | 2011-11-22 | 2012-06-27 | 烟台鑫海光源科技有限公司 | High-performance nanometer conducting glass manufactured by adopting chemical vapor deposition method combined with thermal spraying method |
| CN106245007A (en) * | 2016-08-31 | 2016-12-21 | 西安理工大学 | A kind of preparation method being orientated ito thin film |
| CN106245007B (en) * | 2016-08-31 | 2019-01-11 | 西安理工大学 | A kind of preparation method being orientated ito thin film |
| CN110423019A (en) * | 2019-07-03 | 2019-11-08 | 广东金刚玻璃科技股份有限公司 | A kind of non-conductive mirror-reflection processing method of glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100455530C (en) | 2009-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xia Weiwen Document name: Notification to Pay the Fees |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wujiang Golden Glass Technology Co., Ltd. Assignor: Guangdong Jingang Glass Science &. Technology Co., Ltd. Contract record no.: 2012440000249 Denomination of invention: High-strength low-radiation coated fireproof glass Granted publication date: 20090128 License type: Exclusive License Open date: 20021225 Record date: 20120523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: 215200 Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone Pan Long Lu Patentee after: Wujiang Golden Glass Technology Co., Ltd. Address before: 515063 Shantou City, Guangdong province university road stacked Gold Industrial Zone Patentee before: Guangdong Jingang Glass Science &. Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20210305 |