High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof
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A water-based acrylic and scrub-resistant technology, which is applied in anti-fouling/underwater coatings, radiation-absorbing coatings, reflection/signal coatings, etc., can solve the problems of poor cooling effect, poor mechanical properties, and inconvenient construction of heat-dissipating coatings. It achieves the effects of good stain resistance, enhanced heat dissipation and cooling effect, and convenient construction
Active Publication Date: 2014-03-26
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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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
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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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