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A kind of thermal insulation coating for architectural glass and its preparation method and construction technology

A technology for thermal insulation coatings and architectural glass, applied in the field of coatings, can solve problems such as poor shading performance, thermal insulation and other thermal properties, indoor human comfort, and thermal properties of windows, etc., to improve anti-aging performance, Good dispersion effect and good safety effect

Active Publication Date: 2016-08-17
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 performance of glass affects the thermal performance of the entire window to a large extent, and has a great impact on the comfort of the indoor human body
Ordinary single-layer glass has poor thermal performance such as sunshade performance and thermal insulation, and will generate large energy loss during use.

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 thermal insulation coating for architectural glass. The thermal insulation coating for architectural glass comprises the following components: ATO powder, alcohol-soluble acrylate resin, ethanol, dispersant, leveling agent, defoaming agent, thickening agent, ultraviolet ray Absorbent, sodium tetraborate, mixed phosphate and potassium hydrogen phthalate, the present invention also designs a preparation method of architectural glass thermal insulation coating, dispersing ATO powder with ethanol, adding appropriate dispersant, eliminating Foaming agent and other auxiliary agents are used together with appropriate resins to prepare heat-insulating paint; the invention also designs a construction process of heat-insulating paint for architectural glass. Curing to achieve a firm, beautiful and smooth effect.

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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Patent Type & Authority Patents(China)
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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