Environment-friendly coating with heat insulation and corrosion prevention functions

An environmentally friendly coating and far-infrared ceramic powder technology, applied in anti-corrosion coatings, anti-fouling/underwater coatings, reflective/signal coatings, etc., can solve the problems of mildew and heat insulation effect and general problems of environmental protection coatings, and achieve heat insulation effect Good, good anti-corrosion performance

Inactive Publication Date: 2021-05-28
贵州中亚高科涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the invention provides an environmentally friendly coating with heat insulation and an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An embodiment of the present invention provides an environmentally friendly coating with heat insulation and anticorrosion, including the following raw materials in parts by weight: 44 parts of acrylic resin, 0.7 part of acryloyloxyethyl dimethyl ethyl ammonium bromide, 0.5 part of isothiazolinone, 0.6 parts of ultraviolet absorber, 4 parts of modified far-infrared ceramic powder, 0.5 parts of film-forming aid, 0.2 parts of dispersant, 0.1 part of defoamer, 2 parts of kaolin, 1 part of talcum powder, 8 parts of deionized water, acryl Oxyethyl dimethyl ethyl bromide is a quaternary ammonium salt cation, which can be adsorbed on the surface of negatively charged bacterial cells, destroying the bacterial plasma membrane, and causing ammonium to kill bacteria. Broad-spectrum bactericidal activity, adding these two substances to environmentally friendly coatings can make it have antibacterial properties, not easily affected by microorganisms, and have better anti-corrosion pe...

Embodiment 2

[0042] An embodiment of the present invention provides an environmentally friendly coating with heat insulation and anticorrosion, which includes the following raw materials in parts by weight: 46 parts of acrylic resin, 0.6 part of acryloyloxyethyl dimethyl ethyl ammonium bromide, 0.6 part of isothiazolinone, 0.7 parts of ultraviolet absorber, 5 parts of modified far-infrared ceramic powder, 0.4 parts of film-forming aid, 0.1 part of dispersant, 0.2 part of defoamer, 3 parts of kaolin, 3 parts of talcum powder, 9 parts of deionized water, acryl Oxyethyl dimethyl ethyl bromide is a quaternary ammonium salt cation, which can be adsorbed on the surface of negatively charged bacterial cells, destroying the bacterial plasma membrane, and causing ammonium to kill bacteria. Broad-spectrum bactericidal activity, adding these two substances to environmentally friendly coatings can make it have antibacterial properties, not easily affected by microorganisms, and have better anti-corrosi...

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Abstract

The invention provides an environment-friendly coating with heat insulation and corrosion resistance, and relates to the technical field of novel coatings. The environment-friendly coating with the heat insulation and corrosion prevention functions is prepared from the following raw materials in parts by weight: 40 to 48 parts of acrylic resin, 0.6 to 0.8 part of acryloyloxyethyl dimethyl ethyl ammonium bromide, 0.5 to 0.6 part of isothiazolinone, 0.5 to 0.8 part of ultraviolet light absorber, 3 to 5 parts of modified far infrared ceramic powder, 0.4 to 0.8 part of coalescing agent, 0.1 to 0.3 part of dispersing agent, 0.1 to 0.2 part of defoaming agent, 2 to 3 parts of kaolin, 1 to 3 parts of talcum powder and 6 to 9 parts of deionized water. By adding acryloyloxyethyl dimethyl ethyl ammonium bromide and isothiazolinone into the coating, the coating can have the antibacterial characteristic, is not easily influenced by microorganisms and is better in corrosion resistance, by adding the modified far infrared ceramic powder into the coating, the multifunctional heat insulation effect of isolation, reflection and radiation can be achieved, the heat insulation effect is better, and vigorous popularization is worthy.

Description

technical field [0001] The invention relates to the technical field of novel coatings, in particular to an environmentally friendly coating with heat insulation and anticorrosion. Background technique [0002] The material coated on the surface of an object that can bond well with the base material and form a complete and tough protective film is called a paint. The paint and the paint are the same concept. The paint is a customary name that has been used for a long time. In the construction industry, the functions of coatings are mainly protective, decorative and special functions. The components of coatings generally include film-forming substances, pigments and fillers, solvents, and additives. Environmentally friendly coatings refer to the performance indicators and safety indicators of coating products. Under the premise of meeting the respective product standards, the coating products meet the technical requirements of the national environmental labeling products. [...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/14C09D5/08C09D5/33C09D7/62
CPCC08K2003/2241C09D5/004C09D5/08C09D5/14C09D133/04C09D7/62C08K13/06C08K5/19C08K5/46C08K9/10C08K3/00C08K3/22C08K3/36
Inventor 曾德清
Owner 贵州中亚高科涂料有限公司
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