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High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof

A water-based acrylic, wash-resistant technology, used in antifouling/underwater coatings, radiation-absorbing coatings, reflective/signal coatings, etc., can solve the problems of poor cooling effect, poor mechanical properties, and inconvenient construction of heat-dissipating coatings. Achieve good stain resistance, enhance heat dissipation and cooling effect, and facilitate construction.

Active Publication Date: 2012-07-18
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a water-based acrylic cooling paint with high stain resistance and scrubbing resistance and a preparation method thereof, which solve the technical problems of poor cooling effect, poor mechanical properties, inconvenient construction and environmental pollution of the existing heat dissipation paint

Method used

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  • High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof
  • High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof
  • High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment 1, this water-based acrylic cooling paint with high stain resistance and scrub resistance is formulated by weight from the following raw materials:

[0059] Acrylic emulsion 20 parts;

[0060] 6 parts of glass microspheres;

[0061] Nano-infrared ceramic powder 1 part;

[0062] 1 part of phase change material;

[0063] 10 parts of pigment;

[0064] Filling 8 parts;

[0065] Auxiliary 0.1 parts;

[0066] 15 parts of water.

Embodiment 2

[0067] Embodiment 2, this water-based acrylic cooling paint with high stain resistance and scrub resistance is formulated by weight from the following raw materials:

[0068] Acrylic emulsion 65 parts;

[0069] 20 parts of glass microspheres;

[0070] 5 parts of nano-infrared ceramic powder;

[0071] 9 parts of phase change material;

[0072] 40 parts of pigment;

[0073] Filling 20 parts;

[0074] 2 parts of auxiliary agent;

[0075] 30 parts of water.

Embodiment 3

[0076] Embodiment 3, this water-based acrylic cooling paint with high stain resistance and scrub resistance is formulated by weight from the following raw materials:

[0077] Acrylic emulsion 30 parts;

[0078] 10 parts of glass microspheres;

[0079] Nano-infrared ceramic powder 2 parts;

[0080] 3 parts of phase change material;

[0081] 25 parts of pigment;

[0082] 12 parts of stuffing;

[0083] 0.5 parts of auxiliary agent;

[0084] 18 parts of water.

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Abstract

The invention discloses a high dirty-resistant and washing-resistant water-based crylic acid cooling coating and a preparation method thereof. The coating is prepared from the following raw materials in parts by weight: 20-65 parts of crylic acid emulsion, 6-20 parts of glass microbead, 1-5 parts of nanometer infrared ceramic powder, 1-9 parts of phase change material, 10-40 parts of pigment, 8-20 parts of filler, 0.1-2 parts of accessory ingredient and 15-30 parts of water. The high dirty-resistant and washing-resistant water-based crylic acid cooling coating integrates four heat dissipation mechanisms such as reflection, radiation, heat insulation and phase change cooling; and the high dirty-resistant and washing-resistant water-based crylic acid cooling coating has good staining resistance, washing resistance, alkali resistance, water resistance and construction performances and can be directly used for cooling the roof and the outer wall body of a building in summer and takes the action of energy saving and emission reduction. If serving as finish paint, the coating can be combined with an anticorrosive primer to be used for corrosion prevention and cooling of the storage tanks of finished product oil, liquefied gas, natural gas, chemical raw materials and grain oil to perform the effect on protecting the environment, saving water and saving energy.

Description

technical field [0001] The invention relates to a paint and a preparation method thereof, in particular to a heat-dissipating and cooling paint with water-based acrylic emulsion as a film-forming base material and a preparation method thereof. Background technique [0002] In the hot summer, sunlight radiation will cause the temperature of buildings and equipment to rise. From the perspective of comfort and safety, it needs to be cooled. Using traditional cooling measures such as sprinklers, air conditioners, air conditioners and electric fans to cool buildings and equipment will bring huge energy losses. According to statistics, in many developed countries, the cooling energy consumption of buildings in summer alone is It accounts for more than 20% of its total annual energy consumption. [0003] In order to adapt to the rapid development of the construction industry, petroleum industry, transportation industry, weapon industry, etc., and more importantly, in order to save...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/16C09D5/32C09D5/33C09D7/12
Inventor 宋中南张卫东石云兴宋建荣屈建李艳稳王忠德徐立进
Owner CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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