Environment-friendly interior wall latex paint and preparation method thereof

An interior wall latex paint and environmental protection technology, applied in the field of latex paint, can solve the problems of excessive formaldehyde pollutants, failure to meet environmental protection requirements, and excessive addition of chemical reagents, so as to achieve high wall smoothness, improve environmental protection performance, and ensure The effect of long-term use effect

Pending Publication Date: 2022-02-25
安徽润航环保材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the excessive addition of chemical reagents, the existing interior wall latex paint products still have excessive pollutants such as formaldehyde, which cannot meet the environmental protection requirements

Method used

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  • Environment-friendly interior wall latex paint and preparation method thereof
  • Environment-friendly interior wall latex paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The technical solution of the present invention provides an environmentally friendly latex paint for interior walls, comprising the following components in parts by weight: 25 parts of water, 35 parts of net aldehyde emulsion, 0.8 parts of dispersant, 0.2 part of wetting agent, 1 part of cellulose, titanium 25 parts of white powder, 10 parts of filler, 0.3 parts of bactericide, 0.3 parts of antifungal agent, 1 part of defoamer, 1.2 parts of thickener, and 5 parts of Youchuang.

[0027] Net aldehyde material is net aldehyde emulsion is CM6200, nano TiO 2 parts and the mixture of biological clear aldomycin, the CM6200, nano TiO 2 The weight ratio of parts to biological clear aldomycin is 37:2:1.

[0028] The filler is a mixture of heavy calcium, diatomite and talc, and the weight ratio of the heavy calcium, diatomite and talc is 1:1.2:1.

[0029] The defoamer is CF439; the dispersant is SN-DISPERSANT 2500; the wetting agent is EMULSOGEN LCN407; the cellulose is 250HHBR;...

Embodiment 2

[0037] The technical solution of the present invention provides an environmentally friendly latex paint for interior walls, comprising the following components in parts by weight: 30 parts of water, 40 parts of net aldehyde emulsion, 1.2 parts of dispersant, 0.5 part of wetting agent, 1.5 parts of cellulose, titanium 30 parts of white powder, 15 parts of filler, 0.5 parts of bactericide, 0.5 parts of antifungal agent, 1.5 parts of defoamer, 1.5 parts of thickener, and 8 parts of Youchuang.

[0038] Net aldehyde material is net aldehyde emulsion is CM6200, nano TiO 2 parts and the mixture of biological clear aldomycin, the CM6200, nano TiO 2 The weight ratio of parts to biological clear aldomycin is 37:2:1.

[0039] The filler is a mixture of heavy calcium, diatomite and talc, and the weight ratio of the heavy calcium, diatomite and talc is 1:1.2:1.

[0040] The defoamer is SN318; the dispersant is a mixture of SN-DISPERSANT 5040 and SN-DISPERSANT5020; the wetting agent is a ...

Embodiment 3

[0048] The technical solution of the present invention provides an environmentally friendly latex paint for interior walls, comprising the following components in parts by weight: 27 parts of water, 39 parts of net aldehyde emulsion, 0.9 parts of dispersant, 0.4 part of wetting agent, 1.3 parts of cellulose, titanium 28 parts of white powder, 12 parts of filler, 0.4 parts of bactericide, 0.4 parts of antifungal agent, 1.2 parts of defoamer, 1.3 parts of thickener, and 7 parts of Youchuang.

[0049] In a preferred embodiment, the net aldehyde material is a net aldehyde emulsion of CM6200, nano-TiO 2 parts and the mixture of biological clear aldomycin, the CM6200, nano TiO 2 The weight ratio of parts to biological clear aldomycin is 37:2:1.

[0050] In a preferred embodiment, the filler is a mixture of heavy calcium, diatomaceous earth and talc, and the weight ratio of heavy calcium, diatomaceous earth and talc is 1:1.2:1.

[0051] The defoamer is SN318; the dispersant is SN-D...

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Abstract

The invention discloses environment-friendly interior wall latex paint which is prepared from the following components in parts by weight: 25 to 30 parts of water, 35 to 40 parts of formaldehyde-removing emulsion, 0.8 to 1.2 parts of dispersing agent, 0.2 to 0.5 part of wetting agent, 1 to 1.5 parts of cellulose, 25 to 30 parts of titanium dioxide, 10 to 15 parts of filler, 0.3 to 0.5 part of sterilizing agent, 0.3 to 0.5 part of mildew preventive, 1 to 1.5 parts of defoaming agent, 1.2 to 1.5 parts of thickening agent and 5 to 8 parts of Youchuang. The formaldehyde removing material is a mixture of formaldehyde removing emulsion CM6200, nano TiO2 powder and biological formaldehyde removing mold, and the weight ratio of the CM6200 to the nano TiO2 powder to the biological formaldehyde removing mold is 37:2:1; then the CM6200, the nano-powder and the biological formaldehyde removing mold are mixed to prepare the formaldehyde removing emulsion, and the adding proportion of the three components is controlled, so that the formaldehyde removing rate of the emulsion is ensured, the environment-friendly performance of the emulsion paint is improved, and the use safety is further ensured.

Description

technical field [0001] The invention relates to the technical field of latex paint, more specifically, relates to an environment-friendly interior wall latex paint. Background technique [0002] Over the years, with the rapid development of the architectural coatings industry, coupled with the application of high technology, new varieties of interior latex paints have been continuously developed. Since the promulgation of the International Environmental Protection Law, the industrial development model of pollution-free, resource-saving, and energy-saving has been rapidly formed, which has also promoted the development of architectural coatings from high-quality to multi-functional, from environmental protection to healthy, and from environmental beautification. The process of developing from a model to an environment governance model. For a long time in the past, due to technical defects in the production process of domestic and foreign architectural coating products, their...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D5/02C09D5/14C09D7/61
CPCC09D201/00C09D5/02C09D5/028C09D5/033C09D5/14C08K2003/2241C08K2003/265C08K3/22C08K3/26C08K3/34C08K7/26
Inventor 邵永付
Owner 安徽润航环保材料有限公司
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