Ultraviolet prevention and heat insulation glass

Abstract

The invention relates to an ultraviolet prevention and heat insulation glass, and belongs to the technical field of glasses. The ultraviolet prevention and heat insulation glass comprises a glass substrate, the glass substrate comprises 38% of methyl methacrylate, 18% of dibutyl ester, 3% of zinc oxide, 5% of magnesium hydroxide, 10% of acrylamide, 0.2% of ethanol, 8% of diethanolamine, 10% of isopropanol and 7.8% of glycerin diacetate, the surface of the glass substrate is provided with a heat insulation layer, and the heat insulation layer is produced from, by weight, 25-35 parts of acrylic resin, 30-40 parts of a solvent, 1-2 parts of a dispersant, 1-2 parts of an anti-settling agent, 10-20 parts of a nanometer heat insulation filler, 15-25 parts of cellulose and 0.5-2 parts of an adhesion enhancer. The ultraviolet prevention and heat insulation glass has a good heat insulation performance, can effectively block sunshine to guarantee the shady and cool conditions in rooms, and can effectively prevent ultraviolet rays from eroding human bodies.

Description

technical field [0001] The invention relates to an anti-ultraviolet heat-insulating glass, which belongs to the technical field of glass. Background technique [0002] Glass is a transparent semi-solid and semi-liquid substance, which forms a continuous network structure when molten, and is a silicate non-metallic material that gradually increases in viscosity and hardens during cooling. The main component of ordinary glass is silicon dioxide, which has high chemical stability, thermal stability and good transparency, so it is widely used in various fields. At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but the thermal insulation effect is poor, and it cannot effectively block the heat of outdoor sunlight from entering the room, resulting in high indoor temperature and cannot be effectively Block ultraviolet rays, excessive ultraviolet rays can easily cause damage to the human body. Contents of the invent...

AI Technical Summary

Problems solved by technology

At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but the thermal insulation effect is poor, and it cannot effectively block the heat of outdoor sunlight from entering the room, resulting in high indoor temperature and cannot be effectively Block ultraviolet rays, excessive ultraviolet rays can easily cause damage to the human body