Water-based reflective insulation paint

A reflective heat-insulating coating, water-based technology, applied in the field of coatings, can solve the problems of poor heat insulation performance and environmental pollution, and achieve the effects of reducing the surface temperature of the coating, good heat insulation effect, and good light reflection effect

Inactive Publication Date: 2015-07-08
田福东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the thermal insulation coatings currently on the market have poor thermal insulation performance, and organic solvents are commonly used, causing great environmental pollution

Method used

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  • Water-based reflective insulation paint

Examples

Experimental program
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Effect test

Embodiment 1

[0020] The water-based reflective heat-insulating coating of the present invention comprises the following components in parts by weight: 30 parts of water-based hydroxyacrylate emulsion, 10 parts of borosilicate glass microspheres, 5 parts of titanium dioxide, and 2 parts of monoglyceride stearate , 8 parts of nano calcium carbonate, 3 parts of methanol, 7 parts of polyacrylamide, 30 parts of deionized water.

Embodiment 2

[0022] The water-based reflective heat-insulating coating of the present invention comprises the following components in parts by weight: 50 parts of siloxane-acrylic acid emulsion, 20 parts of ceramic microbeads, 1 part of titanium dioxide, 6 parts of glyceryl tristearate, nanocarbonic acid 5 parts of calcium, 10 parts of ethanol, 5 parts of polyvinyl alcohol, 20 parts of deionized water.

Embodiment 3

[0024] The water-based reflective heat-insulating paint of the present invention comprises the following components in parts by weight: 40 parts of zinc acrylate emulsion, 15 parts of perlite, 3 parts of titanium dioxide, 4 parts of oleic acid amide, 6 parts of nano calcium carbonate, ethylene glycol 7 parts, 6 parts of polyvinylpyrrolidone, 25 parts of deionized water.

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Abstract

The invention discloses a water-based reflective insulation paint which comprises the following components in parts by weight: 30-50 parts of modified acrylate emulsion, 10-20 parts of vacuum microbead, 1-5 parts of titanium white, 2-6 parts of dispersing agent, 5-8 parts of nano calcium carbonate, 3-10 parts of antifreeze agent, 5-7 parts of thickener and 20-30 parts of deionized water. The water-based reflective insulation paint disclosed by the invention has favorable light reflection effect and favorable insulation effect, can effectively lower the coating surface temperature, has the advantages of excellent weather resistance, excellent dirt resistance, environment friendliness and no toxicity, and is suitable for the field of external wall decoration of houses, hotels, schools, hospitals and the like.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a water-based reflective heat-insulating coating. Background technique [0002] At present, building energy consumption accounts for 30% of the whole society's energy consumption, most of which is due to the use of air conditioners. In the hot summer, the sunlight is directly irradiated to the roof and transferred into the house through roof absorption to increase the indoor temperature. According to statistics, the roof receives the longest sunshine time, and the heat absorbed by the roof accounts for 46% of the total heat absorbed by the house. Therefore, research and development Building thermal insulation coatings have significant economic, environmental and social benefits. [0003] Reflective heat insulation coating is a functional coating that reduces the heat accumulation inside the coated object through the reflection mechanism, so as to achieve energy saving and improve the wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D133/14C09D5/33C09D7/12
CPCC09D133/00C08K2201/011C08L2201/08C09D5/004C09D7/61C09D7/63C09D7/70C09D133/02C09D163/10C08L33/26C08K13/04C08K7/28C08K2003/2241C08K5/103C08K2003/265C08L29/04C08K7/24C08L39/06C08K7/26C08K5/20C08L71/02
Inventor 田福东
Owner 田福东
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