Transparent glass heat insulation coating

Abstract

The invention discloses a transparent glass heat insulation coating, which comprises the components of modified acrylic resin, polyvinyl butyral resin, nanometer ATO powder, nanometer titanium dioxide, a dispersant, a solvent, etc. The coating of the invention has strong adhesion to glass, high light transmittance, and significant heat insulation effect, can increase glass strength so as to make glass less fragile, has high safety, and is widely applicable to glass doors and windows of various buildings.

Description

technical field [0001] The invention relates to a paint, in particular to a heat-insulating paint for transparent glass. Background technique [0002] At present, the thermal effect of the global environment is intensifying, and energy conservation and emission reduction are common problems faced by the world's construction industry. Building energy saving is to reduce the energy consumption of buildings for heating and cooling under the condition of ensuring comfortable room temperature. Glass is widely used in buildings as a transparent material. Studies have shown that the heat transfer coefficient of ordinary glass is 3.2 times that of walls and 5 times that of roofs. In addition, due to the transparency of ordinary glass, light can pass directly from one side of the glass to the other, causing the space inside the glass to be heated by sunlight. It can be seen that improving the heat insulation effect of glass windows is an important link in building energy saving and...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, products such as sticking film, heat insulating paper, and metal-coated heat insulating glass are usually used to realize the heat insulation problem of glass windows, but these products usually have problems such as low light transmittance, poor heat insulation effect, and complicated process.