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Endothermic photoelectric conversion fluorescent exterior wall coating and preparation method thereof

A technology of exterior wall paint and photoelectric conversion, applied in the direction of luminous paint, coating, etc., can solve the problems of wasting the external area of ​​buildings, wasting light and heat energy, and not paying much attention, and achieve improved coating performance and good weather resistance , The effect of poor water resistance

Inactive Publication Date: 2019-12-13
青岛天地彩建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Exterior wall coatings in the prior art generally only have surface protection and decoration functions, which wastes a large building exterior area and wastes more light and heat energy. Not high. In order to save costs, developers often contain benzene and aldehydes, which are volatile and toxic components when heated, which is not environmentally friendly and not weather-resistant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A heat-absorbing photoelectric conversion fluorescent exterior wall paint, the heat-absorbing photoelectric conversion fluorescent exterior wall paint is composed of three parts, namely a real stone matrix, a photoelectric independent component, and a fluorescent adhesive component; wherein the fluorescent adhesive component is specifically heavy Colloid obtained by the reaction of spar, Epsom salt, lithium phosphate, copper nitrate, methyl methacrylate, azobisisobutyronitrile, dibutyl phthalate, stearic acid, and methacrylic acid monomers; photoelectric independent The component is a photothermal conversion dispersion formed by the reaction of sodium metal, diethyl dimethylmalonate, 2-bromobenzyl bromide, sodium hydroxide, thionyl chloride, lead powder, and tin powder; real stone matrix It is a real stone substrate constructed with quartz sand and Eastman C-12 film-forming aid;

[0031] The manufacture method of above-mentioned exterior wall paint, comprises the follow...

Embodiment 2

[0054] The whole is consistent with Example 1, the difference is:

[0055] The manufacture method of above-mentioned exterior wall paint, comprises the following steps;

[0056] 1) Raw material preparation

[0057] ①Preparation of raw materials: Prepare by weight 5.5kg of barite, 5kg of Epsom salt, 0.3kg of lithium phosphate, 0.5kg of copper nitrate, 50kg of methyl methacrylate, 0.1kg of azobisisobutyronitrile, 12kg of tin powder, o-phenylene Dibutyl diformate 5kg, stearic acid 1kg, methacrylic acid monomer 0.5kg, sodium metal 0.9kg, diethyl dimethylmalonate 8kg, 2-bromobenzyl bromide 8kg, sodium hydroxide 6kg, chloride Sulfoxide 2.8kg, lead powder 4kg, quartz sand 80kg, Eastman C-12 film-forming aid 0.6kg;

Embodiment 3

[0059] The whole is consistent with Example 1, the difference is:

[0060] The manufacture method of above-mentioned exterior wall paint, comprises the following steps;

[0061] 1) Raw material preparation

[0062] ①Preparation of raw materials: prepare by weight 6.5kg of barite, 6kg of Epsom salt, 0.5kg of lithium phosphate, 0.7kg of copper nitrate, 60kg of methyl methacrylate, 0.2kg of azobisisobutyronitrile, 10kg of tin powder, o-phenylene Dibutyl diformate 6kg, stearic acid 1.2kg, methacrylic acid monomer 0.8kg, sodium metal 0.8kg, diethyl dimethylmalonate 7kg, 2-bromobenzyl bromide 7kg, sodium hydroxide 5kg, chlorine 2.5kg of sulfoxide, 3kg of lead powder, 75kg of quartz sand, 0.4kg of Eastman C-12 film-forming aid;

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Abstract

The invention discloses an endothermic photoelectric conversion fluorescent exterior wall coating and a preparation method thereof. The endothermic photoelectric conversion fluorescent exterior wall coating is composed of three parts, namely a real stone matrix, a photoelectric independent component and a fluorescent adhesive component, wherein the fluorescent adhesive component is specifically obtained by reacting barite, laxative salt, lithium phosphate, copper nitrate, methyl methacrylate, azodiisobutyronitrile, dibutyl phthalate, stearic acid and methacrylic acid monomers; the photoelectric independent component is a photothermal conversion dispersoid formed by reacting metallic sodium, diethyl dimethylmalonate, 2-bromobenzyl bromide, sodium hydroxide, thionyl chloride, lead powder andtin powder; and the real stone matrix is a real stone substrate constructed from quartz sand and Texanol C-12. The endothermic photoelectric conversion fluorescent exterior wall coating is environment-friendly and weather-resistant, has the functions of heat absorption and heat resistance, and has a fluorescent decoration effect and photoelectric conversion basic capacity.

Description

technical field [0001] The invention relates to the technical field of exterior wall coatings, in particular to a heat-absorbing photoelectric conversion fluorescent exterior wall coating and a manufacturing method thereof. Background technique [0002] Exterior wall coatings in the prior art generally only have surface protection functions and decorative functions, which wastes a great deal of external surface area of ​​buildings, and wastes a lot of light and heat energy. It is not high. In order to save costs, developers often contain volatile and toxic components such as benzene and aldehydes when heated, which is not environmentally friendly and not resistant to weather. [0003] Therefore, there is an urgent need on the market for an exterior wall coating that is environmentally friendly, weather-resistant, has heat-absorbing and heat-resisting functions, has a fluorescent decorative effect, and has the basic ability of photoelectric conversion. SUMMARY OF THE INVENT...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/12C09D5/22C09D7/61C09D7/63
CPCC08K2003/0818C08K2003/3045C08K2003/324C09D5/22C09D133/064C09D7/61C09D7/63C08K13/02C08K3/30C08K3/32C08K3/28C08K5/09C08K5/12C08K3/08C08K3/36
Inventor 刘英武刘丰毓
Owner 青岛天地彩建筑科技有限公司