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ATO (antimony doped tin oxides) coating material for laminated glass and application method thereof

A technology for coating materials and laminated glass, applied in the direction of coating, etc.

Inactive Publication Date: 2012-09-05
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of ATO coating material of laminated glass and its application method, through ball mill dispersion, coating drying mode and scientific formula design, effectively solve the dispersibility of said ATO particle, and coating The safety, transparency and anti-glare properties of the ATO laminated glass produced after coating and drying can be widely used in anti-glare fields of safety glass such as laminated glass for various buildings and automobile front windows.

Method used

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  • ATO (antimony doped tin oxides) coating material for laminated glass and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] First weigh 3.0g of nano-ATO powder, Yb 2 o 3 Powder 1.2g, solvent is ethyl acetate 300ml, add polyacrylamide 5ml and ACR resin 8g to it, use ball mill to disperse for 72h to make ATO slurry; Next, add above-mentioned ATO slurry 20ml to 80mlPVB resin, through high speed Mechanically disperse for 30 minutes to prepare the ATO compound; again, apply the ATO compound on the glass surface, combine the sheets under normal pressure, and apply a load of 4.5kN / m 2 And raise the temperature to 100°C, keep the temperature for 1 hour, and then cool the furnace to room temperature to prepare ATO glass.

Embodiment 2

[0022] First weigh 3.0g of nano-ATO powder, Yb 2 o 3 Powder 1.2g, solvent is ethyl acetate 300ml, add polyacrylamide 5ml and ACR resin 8g to it, use ball mill to disperse for 72h to make ATO slurry; Next, add above-mentioned ATO slurry 40ml to 60mlPVB resin, through high speed Mechanically disperse for 30 minutes to prepare the ATO compound; again, apply the ATO compound on the glass surface, combine the sheets under normal pressure, and apply a load of 4.5kN / m 2 And raise the temperature to 90°C, keep the temperature for 1 hour, and then cool the furnace to room temperature to prepare ATO glass.

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Abstract

The invention discloses an ATO (antimony doped tin oxides) coating material for laminated glass and an application method thereof. The ATO coating material for laminated glass is prepared through the steps of: based on nano ATO powder, through taking ethyl acetate as an organic solvent, adding materials such as ACR (acrylic resin), ball-milling mediums and the like into a mixture of the nano ATO powder and the ethyl acetate, and then carrying out ball milling dispersion on the obtained product so as to obtain ATO paste; through taking PVB (polyvinyl butyral) resin as a basic material, adding the ATO paste into the basic material, and carrying out high-speed mechanical dispersion on the obtained mixture so as to obtain an ATO sizing material; coating the ATO sizing material on the surface of glass; combining glass sheets together and pressurizing the combined glass sheets; and heating so as to obtain the ATO coating material. The ATO coating material disclosed by the invention integrates the safety performance of laminated glass and the anti-glare performance of ATO particles, therefore, the ATO coating material can be widely used in the anti-glare fields of safety glass such as various construction safety glass and laminated glass for front windows of automobiles, and the like.

Description

technical field [0001] The invention relates to the anti-dazzling field of safety glass used for laminated glass in front windows of buildings and automobiles, and more precisely relates to an ATO coating material for laminated glass and a method for using the same. Background technique [0002] Tin-antimony composite oxides, referred to as ATO (antimony doped tin oxides), is one of the members of transparent conductive composite oxides. It has good electrical properties (low resistivity) and optical properties (ultraviolet absorption, visible light transmission, infrared shielding and low infrared emissivity), etc., and has a wide range of applications in anti-static, radiation protection, heat insulation, anti-glare and other fields . [0003] Usually, the anti-glare film is a film with microscopic concave-convex structure or properties formed on the surface of the film in order to prevent or reduce the reflective glare of the external light image. For example, China CN ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/14C09D133/26C09D133/00C09D7/12C03C17/23C03C27/12
Inventor 朱协彬汪海涛陈楚伟孙坤张孟
Owner ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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