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Waterborne acrylic emulsion and styrene-acrylic emulsion composite heat insulation coating

A technology of water-based acrylic and acrylic emulsion, which is applied in the direction of polyamide coatings and coatings, can solve the problems of water resistance, weather resistance, easy aging, and high water absorption of architectural coatings, and achieve improved friction and scrub resistance. Long-term The effect of service life and good heat insulation effect

Inactive Publication Date: 2013-05-29
泗阳浙阳新型保温防水材料有限公司
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  • Summary
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AI Technical Summary

Problems solved by technology

Traditional wall insulation coatings have high water absorption, easy aging, and large volume changes, resulting in low strength and easy cracking in the later stage of the product, which cannot meet the needs of buildings for water resistance and weather resistance.

Method used

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with specific embodiments.

[0009] A water-based acrylic emulsion-styrene-acrylic emulsion composite thermal insulation coating is characterized in that it comprises the following components by weight: 100 parts of acrylic emulsion, 35 parts of styrene-acrylic emulsion, 12 parts of polyamide resin, 40 parts of perlite, composite 30 parts of ceramic beads, 8 parts of pigment, 5 parts of diatomaceous earth, 3 parts of dispersant, 25 parts of water.

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Abstract

The invention discloses a waterborne acrylic emulsion and styrene-acrylic emulsion composite heat insulation coating which is characterized by comprising the following components in parts by weight: 100 parts of acrylic emulsion, 35 parts of styrene-acrylic emulsion, 12 parts of polyamide resin, 40 parts of perlite, 30 parts of composite ceramic microbeads, 8 parts of pigment, 5 parts of diatomite, 3 parts of dispersing agent and 25 parts of water. The waterborne acrylic emulsion and styrene-acrylic emulsion composite heat insulation coating contains the composite ceramic microbeads, so that the functions of friction resistance and the scrubbing resistance of the coating can be improved; and the heat insulation coating provided by the invention is favorable in heat insulation effect, nontoxic and environmentally-friendly, friction-resistant, acid-base resistant, waterproof, weatherproof and longer in service life.

Description

[0001] technical field [0002] The invention belongs to the technical field of building materials, in particular to a water-based acrylic emulsion-styrene-acrylic emulsion composite heat-insulating paint. Background technique [0003] Building energy saving has been paid more and more attention by the state this year. Building heat insulation is an important aspect of saving energy, improving the living environment and using functions. Traditional wall insulation coatings have high water absorption, easy aging, and large volume changes, resulting in low strength and easy cracking in the later stage of the product, which cannot meet the needs of buildings for water resistance and weather resistance. Since the weather resistance and anti-aging properties of single-component thermal insulation coatings are not ideal, looking for several composite thermal insulation coatings can effectively make up for various defects, so as to achieve better performance thermal insulation co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D125/14C09D177/00C09D7/12
Inventor 赵金法
Owner 泗阳浙阳新型保温防水材料有限公司
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