Heat absorption and ultraviolet radiation prevention glass and processing technology thereof

Abstract

The invention discloses heat absorption and ultraviolet radiation prevention glass and a processing technology thereof. The heat absorption and ultraviolet radiation prevention glass comprises a firstglass body and a second glass body, wherein the inner surface of the first glass body is sprayed with a heat absorption and ultraviolet radiation prevention layer, and the outer surface of the firstglass body is sprayed with a high heat conduction material layer. The processing technology of the heat absorption and ultraviolet radiation prevention glass comprises the following steps that the glass bodies are prepared, heat absorption and ultraviolet radiation prevention dispersion liquid is prepared, a high heat conduction material is prepared, the outer surface of the first glass body is sprayed with the high heat conduction material, the inner surface of the first glass body is sprayed with the heat absorption and ultraviolet radiation prevention dispersion liquid, and the first glassbody and the second glass body are in press fit to obtain the heat absorption and ultraviolet radiation prevention glass. Experimental results show that the heat absorption and ultraviolet radiation prevention glass has better shading effect, can effectively prevent the transmission of ultraviolet rays and near infrared rays, has better light transmittance meanwhile, and is helpful to reduce the influence on indoor environment.

Description

technical field

[0001] The invention relates to the technical field of anti-radiation glass, in particular to a heat-absorbing anti-ultraviolet radiation glass and a processing technology thereof. Background technique

[0002] Glass is a transparent semi-solid and semi-liquid substance, which forms a continuous network structure when it is melted, and is a non-metallic silicate material whose viscosity gradually increases during cooling and does not crystallize. The main component of ordinary glass is silicon dioxide. It has high chemical stability, thermal stability and good transparency, so it is widely used in various fields, but ordinary glass is not selective for the transmission of sunlight, which is composed of ultraviolet rays (200nm-380nm) , visible light (380nm-760nm) and infrared (760nm-2500nm). When the glass is exposed to sufficient visible light, infrared is the main source of heat, and a large amount of heat in the infrared region of the solar spectrum will be...

Examples

Embodiment 1

[0057] A heat-absorbing and anti-ultraviolet radiation glass, the heat-absorbing and anti-ultraviolet radiation glass includes a first glass body and a second glass body, the inner surface of the first glass body is sprayed with a heat-absorbing and anti-ultraviolet radiation layer, and the outer surface is sprayed with a high thermal conductivity material layer .

[0058] The heat-absorbing anti-ultraviolet radiation layer includes the following components in parts by weight: 10 parts of FeO, 20 parts of benzotriazole, 5 parts of Span-60, 1 part of polydimethylsiloxane, nano-titanium dioxide graft copolymer 30 parts and 100 parts of water, wherein the nano-titanium dioxide graft copolymer is a nano-titanium dioxide, acrylate monomer and fluorine-containing monomer graft copolymer.

[0059] The high thermal conductivity material layer includes the following components in parts by weight: 10 parts of boron nitride powder, 1 part of boron nitride nanosheet, 10 parts of graphite ...

Embodiment 2

[0078] A heat-absorbing and anti-ultraviolet radiation glass, the heat-absorbing and anti-ultraviolet radiation glass includes a first glass body and a second glass body, the inner surface of the first glass body is sprayed with a heat-absorbing and anti-ultraviolet radiation layer, and the outer surface is sprayed with a high thermal conductivity material layer .

[0079] The heat-absorbing ultraviolet radiation protection layer includes the following components in parts by weight: 12 parts of CuO, 22 parts of 2,4-dihydroxybenzophenone, 7 parts of Span-80, 1.5 parts of polydimethylsiloxane, nano 35 parts of titanium dioxide graft copolymer and 110 parts of water, wherein the nanometer titanium dioxide graft copolymer is nanometer titanium dioxide, acrylate monomer and fluorine-containing monomer graft copolymer.

[0080] The high thermal conductivity material layer includes the following components in parts by weight: 12 parts of boron nitride powder, 2 parts of boron nitride...

Embodiment 3

[0099] A heat-absorbing and anti-ultraviolet radiation glass, the heat-absorbing and anti-ultraviolet radiation glass includes a first glass body and a second glass body, the inner surface of the first glass body is sprayed with a heat-absorbing and anti-ultraviolet radiation layer, and the outer surface is sprayed with a high thermal conductivity material layer .

[0100] The heat absorbing anti-ultraviolet radiation layer includes the following components in parts by weight: 15 parts of calcium hexaboride, 25 parts of resorcinol monobenzoate, 10 parts of Tween-60, 2 parts of polydimethylsiloxane, 40 parts of nano-titanium dioxide graft copolymer and 120 parts of water, wherein the nano-titanium dioxide graft copolymer is a graft copolymer of nano-titanium dioxide, acrylate monomer and fluorine-containing monomer.

[0101] The high thermal conductivity material layer includes the following components in parts by weight: 15 parts of boron nitride powder, 3 parts of boron nitri...

technical field

[0001] The invention relates to the technical field of anti-radiation glass, in particular to a heat-absorbing anti-ultraviolet radiation glass and a processing technology thereof. Background technique

[0002] Glass is a transparent semi-solid and semi-liquid substance, which forms a continuous network structure when it is melted, and is a non-metallic silicate material whose viscosity gradually increases during cooling and does not crystallize. The main component of ordinary glass is silicon dioxide. It has high chemical stability, thermal stability and good transparency, so it is widely used in various fields, but ordinary glass is not selective for the transmission of sunlight, which is composed of ultraviolet rays (200nm-380nm) , visible light (380nm-760nm) and infrared (760nm-2500nm). When the glass is exposed to sufficient visible light, infrared is the main source of heat, and a large amount of heat in the infrared region of the solar spectrum will be...

Examples

Embodiment 1

[0057] A heat-absorbing and anti-ultraviolet radiation glass, the heat-absorbing and anti-ultraviolet radiation glass includes a first glass body and a second glass body, the inner surface of the first glass body is sprayed with a heat-absorbing and anti-ultraviolet radiation layer, and the outer surface is sprayed with a high thermal conductivity material layer .

[0058] The heat-absorbing anti-ultraviolet radiation layer includes the following components in parts by weight: 10 parts of FeO, 20 parts of benzotriazole, 5 parts of Span-60, 1 part of polydimethylsiloxane, nano-titanium dioxide graft copolymer 30 parts and 100 parts of water, wherein the nano-titanium dioxide graft copolymer is a nano-titanium dioxide, acrylate monomer and fluorine-containing monomer graft copolymer.

[0059] The high thermal conductivity material layer includes the following components in parts by weight: 10 parts of boron nitride powder, 1 part of boron nitride nanosheet, 10 parts of graphite ...

Embodiment 2

[0078] A heat-absorbing and anti-ultraviolet radiation glass, the heat-absorbing and anti-ultraviolet radiation glass includes a first glass body and a second glass body, the inner surface of the first glass body is sprayed with a heat-absorbing and anti-ultraviolet radiation layer, and the outer surface is sprayed with a high thermal conductivity material layer .

[0079] The heat-absorbing ultraviolet radiation protection layer includes the following components in parts by weight: 12 parts of CuO, 22 parts of 2,4-dihydroxybenzophenone, 7 parts of Span-80, 1.5 parts of polydimethylsiloxane, nano 35 parts of titanium dioxide graft copolymer and 110 parts of water, wherein the nanometer titanium dioxide graft copolymer is nanometer titanium dioxide, acrylate monomer and fluorine-containing monomer graft copolymer.

[0080] The high thermal conductivity material layer includes the following components in parts by weight: 12 parts of boron nitride powder, 2 parts of boron nitride...

Embodiment 3

[0099] A heat-absorbing and anti-ultraviolet radiation glass, the heat-absorbing and anti-ultraviolet radiation glass includes a first glass body and a second glass body, the inner surface of the first glass body is sprayed with a heat-absorbing and anti-ultraviolet radiation layer, and the outer surface is sprayed with a high thermal conductivity material layer .

[0100] The heat absorbing anti-ultraviolet radiation layer includes the following components in parts by weight: 15 parts of calcium hexaboride, 25 parts of resorcinol monobenzoate, 10 parts of Tween-60, 2 parts of polydimethylsiloxane, 40 parts of nano-titanium dioxide graft copolymer and 120 parts of water, wherein the nano-titanium dioxide graft copolymer is a graft copolymer of nano-titanium dioxide, acrylate monomer and fluorine-containing monomer.

[0101] The high thermal conductivity material layer includes the following components in parts by weight: 15 parts of boron nitride powder, 3 parts of boron nitri...

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