High strength nanometer self-cleaning glass and preparation method thereof

A nano-self-cleaning, high-strength technology, applied in the field of glass materials, can solve problems such as damage, high cost, and difficult cleaning, and achieve the effects of simple preparation methods, broad application prospects, and low cost

Inactive Publication Date: 2016-03-23
上海源由纳米科技有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The glass curtain wall in the high-rise should be both beautiful and safe. If ordinary glass or tempered glass is used, once it is

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High strength nanometer self-cleaning glass and preparation method thereof
  • High strength nanometer self-cleaning glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0027] All the raw materials used in the present invention are known commercial products.

Example Embodiment

[0028] Example 1

[0029] This embodiment provides a high-strength nano-self-cleaning glass, such as figure 1 As shown in the figure, its structure includes a laminated glass and a titanium dioxide nanocoating 3 covering one of the outer surfaces of the laminated glass; the laminated glass is composed of two layers of tempered glass 1 and sandwiched between two layers of tempered glass 1 An EVA film layer between 2 is formed.

[0030] Among them, the total thickness of the high-strength nano-self-cleaning glass is about 10cm, and the thicknesses of the tempered glass layer, EVA film layer and titanium dioxide nano-coating are 5cm, 0.76mm, and 0.08μm, respectively.

Example Embodiment

[0031] Example 2

[0032] This embodiment provides a high-strength nano-self-cleaning glass, such as figure 2 As shown in the figure, its structure includes a laminated glass and a titanium dioxide nanocoating 3 coated on one of the outer surfaces of the laminated glass; the laminated glass is composed of three layers of tempered glass 1 and sandwiched between adjacent tempered glass. 1 EVA film layer 2 formed

[0033] Among them, the total thickness of the high-strength nano-self-cleaning glass is about 15cm, and the thicknesses of the tempered glass layer, EVA film layer and titanium dioxide nano-coating are 5cm, 1.52mm, and 1μm, respectively.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Total thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Total thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to high strength nanometer self-cleaning glass, which comprises laminated glass and a titanium dioxide nano coating which is locally sprayed or coated on the outer surface of one side of the laminated glass, and the laminated glass comprises at least two layers of tempered glass and an ethylene vinyl acetate copolymer (EVA) film layer which is clamped between any adjacent tempered glass. A layer of titanium dioxide nano coating is locally sprayed or coated on the outer surface of one side of the laminated glass, and if the laminated glass is impacted to break, fragments still can be adhered on a film, and are not easy to fall, thereby reducing damage degree. Nano titanium dioxide can play the self-cleaning role under the irradiation of ultraviolet light.

Description

technical field [0001] The invention relates to a glass material, in particular to a high-strength nano self-cleaning glass and a preparation method thereof. Background technique [0002] Glass curtain wall is a new type of contemporary wall, which has the advantages of lightness and beauty, good sound insulation effect, energy saving, decoration, etc., and is favored by architects. However, the strength of the glass curtain wall is still the key to the safety issue, and at the same time, the cleanliness also plagues researchers in their constant search for better solutions. [0003] Laminated glass can greatly reduce the damage caused by broken ordinary glass, so it is widely used in glass curtain walls. In recent years, many researchers have found that photocatalysts such as titanium dioxide can gradually decompose, disperse and dissolve dust and other oils and residues under ultraviolet light, so that they cannot adhere to the glass, and at the same time can make rainwat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C03C27/12C03C17/23
Inventor 高源黎慧茹爱华
Owner 上海源由纳米科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap