Green environment-friendly energy-saving thermal insulation coating and preparation method thereof

A thermal insulation coating, green and environmental protection technology, applied in coatings, latex paints, etc., can solve the problems of irritating odors, adverse effects on human health and the environment, and human health effects on interior walls, and achieve excellent thermal insulation. effect, improve mechanical properties and corrosion resistance, reduce the effect of gas thermal conductivity

Pending Publication Date: 2021-03-12
河南省阳光防腐涂装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional interior wall coatings usually contain formaldehyde, which is easy to volatilize and has a pungent odor. It emits gas with a pungent odor, which is also likely to cause adverse effects on human health and the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A green, environment-friendly and energy-saving thermal insulation coating, comprising the following components in parts by weight: 60 parts of water, 80 parts of acrylate emulsion, 5 parts of inorganic filler, 2 parts of silane coupling agent, 1 part of silicone leveling agent, polyethylene 3 parts of diol, 1 part of dispersant, 7 parts of cellulose airgel, 0.5 part of ferrocene boric acid, 1 part of nano-titanium dioxide, and 0.1 part of xonotlite whisker.

[0018] The inorganic filler is a mixture of sepiolite, kaolin and talc in a mass ratio of 1:0.2:0.1.

[0019] A preparation method of a green, environment-friendly and energy-saving thermal insulation coating, comprising the steps of:

[0020] Step 1: Add ferrocene boric acid and xonotlite whiskers to an appropriate amount of solvent, then add a dispersant to disperse ferrocene boric acid and xonotlite whiskers evenly, and make ferrocene boric acid and xonotlite whiskers uniform by equal volume impregnation method...

Embodiment 2

[0023] A green, environment-friendly and energy-saving thermal insulation coating comprises the following components in parts by weight: 70 parts of water, 100 parts of acrylate emulsion, 7 parts of inorganic filler, 5 parts of silane coupling agent, 2 parts of silicone leveling agent, polyethylene glycol 6 parts of alcohol, 1.5 parts of dispersant, 9 parts of cellulose airgel, 1 part of ferrocene boric acid, 2 parts of nano-titanium dioxide, and 0.3 part of xonotlite whisker.

[0024] The inorganic filler is a mixture of sepiolite, kaolin and talcum powder with a mass ratio of 1:0.3:0.2.

[0025] The preparation method of a kind of green environment-friendly and energy-saving thermal insulation coating is the same as embodiment 1.

Embodiment 3

[0027] A green, environment-friendly and energy-saving thermal insulation coating comprises the following components in parts by weight: 80 parts of water, 120 parts of acrylate emulsion, 9 parts of inorganic filler, 8 parts of silane coupling agent, 3 parts of silicone leveling agent, polyethylene glycol 8 parts of alcohol, 2 parts of dispersant, 10 parts of cellulose airgel, 1.5 parts of ferrocene boric acid, 3 parts of nano titanium dioxide, 0.5 part of xonotlite whisker.

[0028] The inorganic filler is a mixture of sepiolite, kaolin and talcum powder with a mass ratio of 1:0.5:0.3.

[0029] The preparation method of a kind of green environment-friendly and energy-saving thermal insulation coating is the same as embodiment 1.

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PUM

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Abstract

The invention provides a green environment-friendly and energy-saving thermal insulation coating, which is prepared from the following components: water, acrylate emulsion, inorganic filler, a silanecoupling agent, an organic silicon leveling agent, polyethylene glycol, a dispersing agent, cellulose aerogel, ferrocene boric acid, nano titanium dioxide and xonotlite whiskers; wherein ferrocene boric acid and xonotlite whiskers are introduced into the cellulose aerogel, so that the gas heat-conducting property is reduced, and the activation energy is improved; therefore, the modified celluloseaerogel has better heat preservation and heat insulation effects; in addition, the inorganic filler and nano titanium dioxide are added to enhance the mechanical properties and corrosion resistance ofthe paint.

Description

technical field [0001] The invention belongs to the technical field of paint manufacture, and in particular relates to a green, environment-friendly and energy-saving thermal insulation paint. Background technique [0002] Interior wall paint is latex paint for general decoration. Latex paint is an emulsion material. According to different substrates, it can be divided into two categories: polyvinyl acetate emulsion and acrylic emulsion. Latex paint uses water as the diluent. It is a convenient, safe, water-washable, and air-permeable material. It can be formulated according to different color schemes to produce different colors. However, traditional interior wall coatings usually contain formaldehyde, which is easy to volatilize and has a pungent odor. It emits gas with a pungent odor, and is likely to cause adverse effects on human health and the environment. Contents of the invention [0003] In order to overcome the above-mentioned problems in the prior art, the pre...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/02C09D7/65C09D7/61
CPCC09D133/04C09D5/024C08L2205/14C08K2003/2241C08K2201/011C08L1/02C08K13/04C08K5/56C08K7/10C08K3/22C08K7/26C08K3/346C08K3/34C09D133/00C09D7/61C09D7/63C09D7/70
Inventor 姚栋姚学文姚南南姚子茜刘世达
Owner 河南省阳光防腐涂装有限公司
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