Water glass transparent reflecting heat-insulation coating material and preparation method thereof

A technology of reflective heat-insulating coatings and heat-insulating pastes, applied in the direction of reflection/signal coatings, coatings, etc., can solve the problems of underutilization of resources, high material consumption and energy consumption, and achieve water permeability resistance and suppression Hygroscopic effect

Inactive Publication Date: 2016-11-30
刘生金
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  • Claims
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Problems solved by technology

Extensive production methods lead to underutilization of resources, and the material consumption and energy consumption in the construction process are relatively high

Method used

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  • Water glass transparent reflecting heat-insulation coating material and preparation method thereof

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Embodiment Construction

[0034] This example of water-based glass heat insulation transparent reflective heat insulation coating is used for heat insulation of glass, which can effectively prevent solar heat radiation without affecting any performance of the glass itself, especially the heat insulation effect is remarkable. It consists of the following mass fraction of raw materials Mixed: 35-50% water-based acrylic emulsion, 5-15% water-based silica sol, 5-15% water-based polyurethane, 5%-10% water-based nano-antimony tin oxide thermal insulation slurry, water-based nano-lanthanum hexaboride thermal insulation Slurry 5%-10%, water-based nano-vanadium dioxide thermal insulation slurry 5%-10%, defoamer 0.1%-0.5%, wetting and dispersing agent 0.1%-0.3%, leveling agent 0.2%-0.5% , 0.2% to 1% thickener, 0.1% to 0.2% antifungal and antibacterial agent, 0.5% to 2.5% film-forming aid, 0.5% to 2% silane coupling agent, 5% to 25% deionized water.

[0035] The preparation method of water-based glass heat-insula...

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Abstract

The invention discloses a water glass transparent reflecting heat-insulation coating material and a preparation method thereof, wherein the water glass transparent reflecting heat-insulation coating material comprises, by mass, 35-50% of an aqueous acrylic emulsion, 5-15% of an aqueous silica sol, 5-15% of an aqueous polyurethane, 5-10% of an aqueous nanometer antimony tin oxide heat-insulation slurry, 5-10% of an aqueous nanometer lanthanum hexaboride heat-insulation slurry, 5-10% of an aqueous nanometer vanadium dioxide heat-insulation slurry, 0.1-0.5% of an anti-foaming agent, 0.1-0.3% of a wetting dispersing agent, 0.2-0.5% of a leveling agent, 0.2-1% of a thickening agent, 0.1-0.2% of an anti-mildew antibacterial agent, 0.5-2.5% of a film forming auxiliary agent, 0.5-2% of a silane coupling agent, and 5-25% of deionized water.

Description

technical field [0001] The invention relates to the technical field of water-based reflective heat-insulating materials, specifically, a water-based transparent reflective infrared band, ultraviolet light, water-based acrylic acid, silica sol-based composite compound of various rare earths and organic metal oxides, especially related to Transparent thermal insulation coating that can be applied permanently to glass surfaces in the form of an enamel. This water-based coating can be applied in the form of roller coating, shower coating, spray coating, scraping coating, brush coating, and dip coating, and can be widely applied to the surfaces of optical windows, automobile glass, building glass, etc., to form enamel heat insulation coatings. It can effectively prevent the heat conduction of sunlight and reduce the surface temperature and internal ambient temperature of the glass exposed to solar heat radiation. It is of great significance to save energy, protect the environment, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D175/06C09D175/08C09D5/33C09D7/12
Inventor 刘生金吕标
Owner 刘生金
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