Building glass thermal insulation coating as well as preparation method and construction process thereof

A heat-insulating coating and architectural glass technology, applied in the field of coatings, can solve problems such as energy loss, sun-shading performance, poor thermal performance such as thermal insulation, and the impact of indoor human comfort, achieving enhanced absorption rate, good stability, The effect of good dispersion effect

Active Publication Date: 2014-12-24
JIANGSU MARINE VICTORY COATING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ratio of glass to window area varies depending on the window frame material, but with the widespread use of glass curtain walls in public buildings and indoor large-area floor-to-ceiling windows in residential buildings, the glass area to window area is becoming larger and larger, The thermal per...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The present embodiment provides a thermal insulation coating for architectural glass, which comprises the following components by mass fraction: 30 parts of ATO powder, 25 parts of alcohol-soluble acrylic resin, 15 parts of ethanol, DP-518 dispersion Agent: 5 parts, BYK-330 leveling agent: 8 parts, 902W defoamer: 6 parts, AT-70 thickener: 5 parts, UV-O ultraviolet absorber: 10 parts, sodium tetraborate: 2 parts, Mixed phosphate: 5 parts, Potassium hydrogen phthalate: 2 parts;

[0038] Alcohol-soluble acrylate resin is composed of the following components by mass percentage: ethanol: 35%, azobisisobutyronitrile: 22%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate : 15%.

[0039] The preparation method of above-mentioned building glass thermal insulation coating in the present embodiment, specific operation steps are as follows:

[0040] a. Send ATO powder, ethanol and dispersant to a high-speed disperser for mixing, and then disperse on a ball mill ...

Embodiment 2

[0049] The present embodiment provides a thermal insulation coating for architectural glass, which comprises the following components by mass fraction: 35 parts of ATO powder, 28 parts of alcohol-soluble acrylic resin, 10 parts of ethanol, DP-518 dispersion Agent: 10 parts, BYK-330 leveling agent: 7 parts, 902W defoamer: 8 parts, AT-70 thickener: 6 parts, UV-O ultraviolet absorber: 5 parts, sodium tetraborate: 3 parts, Mixed phosphate: 2 parts, Potassium hydrogen phthalate: 4 parts;

[0050] Alcohol-soluble acrylate resin is composed of the following components by mass percentage: ethanol: 40%, azobisisobutyronitrile: 20%, methyl methacrylate: 13%, butyl acrylate: 15%, butyl methacrylate : 12%, the sum of the above components is 100%.

[0051] The preparation method of above-mentioned building glass thermal insulation coating in the present embodiment, specific operation steps are as follows:

[0052] a. Send ATO powder, ethanol and dispersant to a high-speed disperser for ...

Embodiment 3

[0061] This embodiment provides a kind of architectural glass thermal insulation coating, and this architectural glass thermal insulation coating comprises the following components by mass fraction: ATO powder 32 parts, alcohol-soluble acrylate resin: 30 parts, ethanol: 12 parts, DP-518 dispersion Agent: 8 parts, BYK-330 leveling agent: 5 parts, 902W defoamer: 7 parts, AT-70 thickener: 7 parts, UV-O ultraviolet absorber: 7 parts, sodium tetraborate: 5 parts, Mixed phosphate: 4 parts, Potassium hydrogen phthalate: 5 parts;

[0062] Alcohol-soluble acrylate resin is composed of the following components by mass percentage: ethanol: 30%, azobisisobutyronitrile: 25%, methyl methacrylate: 15%, butyl acrylate: 15%, butyl methacrylate : 15%, the sum of the above components is 100%.

[0063] The preparation method of above-mentioned building glass thermal insulation coating in the present embodiment, specific operation steps are as follows:

[0064] a. Send ATO powder, ethanol and d...

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PUM

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Abstract

The invention discloses a building glass thermal insulation coating which comprises components as follows: ATO (antimony tin oxide) powder, alcohol-soluble acrylate resin, ethanol, a dispersing agent, a flatting agent, a defoaming agent, a thickening agent, an ultraviolet light absorber, sodium tetraborate, mixed phosphate and potassium hydrogen phthalate. The invention further discloses a preparation method of the building glass thermal insulation coating. According to the preparation method, the ATO powder is dispersed by ethanol, an appropriate quantity of auxiliary agents such as the dispersing agent, the defoaming agent and the like are added and matched with appropriate resin simultaneously, and the thermal insulation coating is prepared. The invention further discloses a construction process of the building glass thermal insulation coating. According to the construction process, the glass is coated with the coating in a spraying manner and cured under the natural condition, and the firm, attractive and flat effects are achieved.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a heat-insulating coating used on architectural glass, a preparation method thereof and a construction process of the thermal-insulating coating on architectural glass. Background technique [0002] Among the four enclosure components of doors, windows, walls, roof, and ground that affect building energy consumption, doors and windows have the worst thermal insulation performance, which is one of the important factors affecting indoor thermal environment comfort and building energy consumption. The ratio of glass to window area varies depending on the window frame material, but with the widespread use of glass curtain walls in public buildings and indoor large-area floor-to-ceiling windows in residential buildings, the glass area to window area is becoming larger and larger, The thermal performance of glass affects the thermal performance of the entire window to a large extent, and has a ...

Claims

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Application Information

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IPC IPC(8): C09D133/12C09D133/08C09D133/10C09D5/32C09D7/12C08F220/14C08F220/18B05D7/00B05D3/04B05D3/12
Inventor 郑化陈廷生刘小林
Owner JIANGSU MARINE VICTORY COATING
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