Intelligent nano transparent insulating glass coating

A technology of thermal insulation and glass coating, applied in the direction of coating, etc., can solve the problems of high cost, limited energy-saving effect, and inconspicuous thermal insulation effect, and achieve the effects of low production cost, improved energy-saving effect, and strong weather resistance

Inactive Publication Date: 2011-03-30
BEIJING BUILDING TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of energy-saving glass costs more
And there is also the disadvantage that the thermal insulation effect in winter is not obvious, and the energy saving effect is limited when used in winter

Method used

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  • Intelligent nano transparent insulating glass coating
  • Intelligent nano transparent insulating glass coating
  • Intelligent nano transparent insulating glass coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] It is composed of silicone resin, nano-indium tin oxide slurry, nano-silicon dioxide slurry, doped nano-vanadium dioxide slurry, butyl acetate, polyether modified organic silicon compound: Flomax 6510, and the following weight ( %) proportioning is prepared:

[0063] Silicone resin 24%;

[0064] Nano Indium Tin Oxide Paste 45%;

[0065] Nano silica slurry 10%;

[0066] Doped nano vanadium dioxide slurry 15%;

[0067] Butyl acetate 5%;

[0068] Polyether modified organosilicon compound: Flomax 6510 1%.

[0069] The process of preparing intelligent nano-transparent thermal insulation glass coating is: first prepare nano-indium tin oxide slurry, nano-silicon dioxide slurry, and nano-vanadium dioxide-doped slurry, and then mix nano-indium tin oxide slurry, Silicon oxide slurry, doped nano-vanadium dioxide slurry, butyl acetate and polyether modified organosilicon compound: Flomax 6510 was added dropwise to the silicone resin, and stirred for 30 minutes to obtain a synt...

Embodiment 2

[0093] It is composed of silicone resin, nano-tin antimony oxide slurry, nano-aluminum oxide slurry, doped nano-vanadium dioxide slurry, butyl acetate, modified polysiloxane: HT-010, and the following weight (%) proportioning is prepared:

[0094] Silicone resin 40%;

[0095] Nano antimony tin oxide paste 40%;

[0096] Nano-alumina paste 8%;

[0097] Doped nano vanadium dioxide slurry 10%;

[0098] Butyl acetate 1%;

[0099] Modified polysiloxane: HT-010 1%.

[0100] The process of preparing intelligent nano-transparent thermal insulation glass coating is: first prepare nano-tin antimony oxide slurry, nano-aluminum oxide slurry, and nano-vanadium dioxide-doped slurry; Aluminum oxide slurry, doped nano-vanadium dioxide slurry, butyl acetate and modified polysiloxane: HT-010 were added dropwise to the silicone resin, and stirred for 25 minutes to obtain a synthetic intelligent nano-transparent insulation Insulating glass coating. Then take the prepared coating and apply it ...

Embodiment 3

[0114] It is composed of silicone resin, nano-indium tin oxide slurry, nano-silicon dioxide slurry, doped nano-vanadium dioxide slurry, ethyl acetate, polyether modified organosilicon compound DC-57, and the following weight ( %) proportioning is prepared:

[0115] Silicone resin 50%;

[0116] Nano Indium Tin Oxide Paste 30%;

[0117] Nano silica slurry 6%;

[0118] Doped nano vanadium dioxide slurry 10%;

[0119] Ethyl acetate 3%;

[0120] Polyether modified organosilicon compound DC-57 1%.

[0121] The process of preparing intelligent nano-transparent thermal insulation glass coating is: first prepare nano-indium tin oxide slurry, nano-silicon dioxide slurry, and nano-vanadium dioxide-doped slurry, and then mix nano-indium tin oxide slurry, Silica slurry, doped nano-vanadium dioxide slurry, ethyl acetate and polyether modified organosilicon compound: DC-57 was added dropwise to the silicone resin, and stirred for 20 minutes to obtain a synthetic intelligent nano-transpa...

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Abstract

The invention provides a preparation method of intelligent nano transparent insulating glass coating comprising organic silicon resin, nano-tin indium oxide or nano-tin antimony oxide pulp, nano-silica or nano-aluminium oxide pulp, doped nano-vanadium dioxide pulp, a diluent and an addition agent. The preparation method comprises the following steps of: mixing the pulp, respectively dripping the pulp, the diluent and the addition agent into the organic silicon resin, and stirring for 10-30 minutes to obtain synthetic intelligent nano transparent insulating glass coating. The test shows that after the intelligent nano transparent insulating glass coating is coated on a white glass with thickness of 5mm, the heat-insulating property of the white glass is greatly increased, and the corresponding transmittance of visible light is higher; after the intelligent nano transparent insulating glass coating is coated on the glass, the transmission of near infrared rays of the glass can be reduced at the temperature above 35DEG C, and the transmission of near infrared rays of the glass can be increased at the temperature below 35DEG C, thereby the automatic regulation of the near infrared ray transmission of the glass along with the temperature variation can be realized and the contradiction of heating in winter and shading in summer is overcome so that the thermal property of the energy-saving glass can be intelligently regulated along with climatic change. The intelligent nano transparent insulating glass coating realizes the functions of insulating heat in winter and shading, lighting and insulting in summer and has higher energy-saving effect.

Description

Technical field [0001] The invention relates to the technical category of thermal insulation coatings, in particular to a preparation method of intelligent nano transparent thermal insulation glass coatings. Background technique [0002] At present, the methods for treating the glass surface to realize energy saving mainly include coating, film sticking and coating. Coated glass is coated with one or more layers of metals, alloys or metal compounds on the surface of the glass to change the properties of the glass. According to different characteristics, it can be divided into heat reflective glass and low-emissivity glass. Heat reflective glass is generally coated with one or more layers of thin films composed of metals such as chromium, titanium or stainless steel or their compounds on the surface of the glass. It has appropriate transmittance to visible light, high reflectivity to near-infrared rays, and a It has very low transmittance, so it is also called solar control...

Claims

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Application Information

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IPC IPC(8): C09D183/00C09D7/12C09D5/00C03C17/30
Inventor 罗淑湘李俊领许威
Owner BEIJING BUILDING TECH DEV
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