A kind of functional thermal insulation environmental protection coating material and preparation method thereof

A coating material and functional technology, which is applied in the field of functional heat-insulation and environmental-friendly coating materials and their preparation, can solve the problems of high formula and raw material requirements of radiation heat-insulation coating materials, and achieve the purpose of improving infrared radiation capability and reducing heat dissipation. The effect of high conductivity and radiation emissivity

Active Publication Date: 2021-09-03
常州蔻庭纳米材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Radiation heat-insulating coating materials have high requirements on formula and raw materials. Only European and American countries with strong science and technology have developed related products, while domestic research in this field is less

Method used

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  • A kind of functional thermal insulation environmental protection coating material and preparation method thereof
  • A kind of functional thermal insulation environmental protection coating material and preparation method thereof
  • A kind of functional thermal insulation environmental protection coating material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Functional insulation and environmentally friendly coating material, by mass percentage, including the following components:

[0051] After mixing the appropriate amount of dispersing agent, toughening agent, the antifoaming agent (6%), add 15% of deionized water, stirring at a constant temperature at a constant temperature of 1400 r / min to a uniform uniform, and the rotation speed is reduced to 200R / min and added. 10% titanium dioxide nanotubes, 12% heavy calcium powder and 4% kaolin, fully stirred, add 15% hollow filler and 26% acrylic resin, to be mixed, supplemented with 3% silicon carbide powder, 2% magnesium fluoride mixture, 600R / min was stirred for 40 minutes; finally added silicone, stirring at 500 r / min for 30 minutes to get the final product.

Embodiment 2

[0053] Functional insulation and environmentally friendly coating material, by mass percentage, including the following components:

[0054]After mixing the appropriate amount of dispersing agent, toughening agent, the antifoaming agent (3%), add 10% of deionized water, stirring at a constant temperature at a constant temperature of 1400 r / min to uniformly dispersion, reduce the speed to 200R / min and add 18% titanium dioxide nanotubes, 5% heavycalcium powder and 2% kaolin, 10% hollow filler and 41% acrylic resin were added, and the mixture was mixed, and 1% magnesium carbide powder was supplemented. 600R / min was stirred for 40 minutes; silicone resin was added, and stirred for 30 min, 1% thickener was added and stirred for 30 min, and prepared was completed.

Embodiment 3

[0056] Functional insulation and environmentally friendly coating material, by mass percentage, including the following components:

[0057] After mixing the appropriate amount of dispersing agent, toughening agent, the antifoam agent (5%), 26% of deionized water, stirred at a constant temperature at a constant temperature of 1400 r / min to uniformly dispersion, reduce the speed to 200R / min and add 6% titanium dioxide nanotubes, 20% heavy calcium powder, and 8% kaolin, 10% hollow filler and 15% acrylic resin were added, and 3% silicon carbide powder, 1% magnesium carbide powder were supplemented, and 1% magnesium carbide powder was supplemented. 600R / min was stirred for 40 minutes; silicone resin was added, and stirred for 30 min, 1% thickener was added and stirred for 30 min, and prepared was completed.

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Abstract

The invention discloses a functional heat-insulating and environmentally friendly coating material and a preparation method thereof, belonging to the technical field of coatings. The functional and environmentally friendly coating material includes the following main raw materials: 15% to 45% of acrylic resin, 4% to 4% of titanium dioxide nanotubes 18%, heavy calcium powder 5%~22%, kaolin 2%~8%, hollow filler 10%~20%, silicone resin 5%~14%, silicon carbide powder 3%~12%, magnesium fluoride 1%~ 5%, water 10% ~ 30%, and appropriate amount of dispersant, toughener, thickener, defoamer. The coating preparation method comprises the following steps: adding titanium dioxide nanotubes, heavy calcium powder, and kaolin into water, and stirring uniformly; adding hollow filler and acrylic resin, stirring evenly; adding silicon carbide powder and magnesium fluoride, stirring evenly; adding silicone resin, stirring Obtain heat insulation and environmental protection coating material. The material's thermal insulation is a significant improvement over conventional reflective materials.

Description

Technical field [0001] The present invention relates to the field of coating materials, and more particularly to a functional insulating environmental coating material and a preparation method thereof. Background technique [0002] With the continuous improvement and development of social industrial levels, carbon dioxide emissions are increasing, and the global warming and the melting of both pole icebergs have threatened all human. It has increased the above problems with the growing car exhaust emissions and the air conditioning. How to effectively reduce the surface and internal temperatures such as buildings, plant and equipment in summer, have become one of the important methods of saving commercial electricity, industrial electricity and civilian electricity. [0003] The heat-insulating coating material has become the first choice for heat insulating materials due to its advantages such as protective and anti-corrosion waterproof and beauty. The heat-insulating coating ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/04C09D5/33C09D5/08C09D7/61C09D7/65
CPCC08K2003/166C08K2003/2241C08K2201/011C09D5/004C09D5/08C09D133/04C09D7/61C09D7/65C09D7/70C08L83/04C08K13/04C08K7/24C08K7/26C08K7/28C08K3/22C08K3/34C08K3/16
Inventor 唐柏宁岩中伍罗和明朱运涛
Owner 常州蔻庭纳米材料科技有限公司
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