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Plant-type nano latex paint

A latex paint and plant-based technology, applied in latex paint, coatings, anti-corrosion coatings, etc., can solve problems such as air pollution, coating yellowing, poor rheology, etc., and achieve high tensile strength, good resilience, and environmental protection. friendly effect

Inactive Publication Date: 2015-03-25
TIANJIN YICHENG SHUOSHEN ENVIRONMENTAL PROTECTIONDEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Latex paint, also known as synthetic resin emulsion paint, is a type of organic paint. It is a type of water-based paint formulated with synthetic resin emulsion as the base material, adding pigments, fillers and various additives; latex paint appears as a commodity abroad. From the 1940s to the 1950s, after the Second World War, there was a large surplus of synthetic rubber in the United States. As one of the ways out, the emulsion of 60% to 67% of styrene and 40% to 33% of dibutylene was used to make paints. , the output of this product has increased sharply since 1945, but the weather resistance of this coating is not good, the coating turns yellow over time, and the rheology is also poor
Therefore, the production volume gradually decreased later, and latex paint with polyvinyl acetate emulsion as the main material appeared. At present, latex paint is the most popular material for interior wall decoration; nano-emulsion paint has good dispersion and uniform color. It has been strongly sought after by people, but with the development of science and technology, people pay more and more attention to environmental protection, and most of the existing nano-emulsion paints contain ketones and benzene, which pollute the indoor air, so there is an urgent need for a plant Type environmental protection nano latex paint

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A plant-based nano-emulsion paint made by mixing the following raw materials according to the weight ratio:

[0018] 30 parts of nanometer titanium dioxide,

[0019] 10 parts of nano zinc oxide,

[0020] 60 parts of nano synthetic resin emulsion,

[0021] 80 parts of nano polyacrylate emulsion,

[0022] 4 parts of nano heavy calcium powder,

[0023] 20 parts of polyvinyl acetate emulsion,

[0024] 30 parts deionized water,

[0025] 1 part carbonic acid,

[0026] 1 part orange oil,

[0027] 1 part of cellulose derivative,

[0028] 0.5 parts of film forming aids,

[0029] 2 parts methyl cellulose,

[0030] 0.4 parts defoamer,

[0031] 1 part anti-fogging agent.

[0032] Mix and serve. Mix these raw materials together in proportions, mix the mixture thoroughly, and then divide them.

Embodiment 2

[0034] A plant-based nano-emulsion paint made by mixing the following raw materials according to the weight ratio:

[0035] 40 parts of nanometer titanium dioxide,

[0036] 15 parts of nano zinc oxide,

[0037] 70 parts of nano synthetic resin emulsion,

[0038] 100 parts of nano polyacrylate emulsion,

[0039] 6 parts of nano heavy calcium powder,

[0040] 30 parts of polyvinyl acetate emulsion,

[0041] 40 parts deionized water,

[0042] 3 parts carbonic acid,

[0043] 1.75 parts orange oil,

[0044] 1.5 parts of cellulose derivatives,

[0045] 0.65 parts of film forming aids,

[0046] 2.5 parts of methyl cellulose,

[0047] 0.8 parts defoamer,

[0048] 1.5 parts of anti-fogging agent.

[0049] Mix and serve. Mix these raw materials together in proportions, mix the mixture thoroughly, and then divide them.

Embodiment 3

[0051] A plant-based nano-emulsion paint made by mixing the following raw materials according to the weight ratio:

[0052] 50 parts of nanometer titanium dioxide,

[0053] 20 parts of nano zinc oxide,

[0054] 80 parts of nano synthetic resin emulsion,

[0055] 120 parts of nano polyacrylate emulsion,

[0056] 8 parts of nano heavy calcium powder,

[0057] 40 parts of polyvinyl acetate emulsion,

[0058] 50 parts deionized water,

[0059] 5 parts carbonic acid,

[0060] 2.5 parts orange oil,

[0061] 2 parts of cellulose derivative,

[0062] 0.8 parts of film forming aids,

[0063] 3 parts methyl cellulose,

[0064] 1.2 parts defoamer,

[0065] 2 parts anti-fogging agent.

[0066] Mix and serve. Mix these raw materials together in proportions, mix the mixture thoroughly, and then divide them.

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Abstract

The invention provides a plant-type nano latex paint, which is characterized by being prepared from the following raw materials by weight through bleeding: 30-50 parts of nanometer titanium dioxide, 10-20 parts of nanometer zinc oxide, 60-80 parts of a synthetic resin emulsion, 80-120 parts of a nano polyacrylate emulsion, 4-8 parts of nano calcium carbonate powder, 20 -40 parts of a poly vinyl acetate emulsion, 30-50 parts of deionized water, 1-5 parts of tannic acid, 1-2.5 parts of orange oil, 1-2 parts of a dispersant, 0.5-0.8 part of a film-forming agent, 2-3 parts of a thickening agent, 0.4-1.2 parts of a defoaming agent and 1-2 parts of a antifogging agent. The latex paint has the advantages of high tensile strength, good elasticity, good water resistance, anticorrosion performance, and environment-friendliness.

Description

Technical field [0001] The creation of the invention relates to a plant type nano emulsion paint. Background technique [0002] Latex paint, also known as synthetic resin emulsion paint, is a type of organic paint. It is a type of water-based paint prepared by adding pigments, fillers and various additives to synthetic resin emulsion as a base material; latex paint appears as a commodity abroad From the 1940s to the 1950s, after the Second World War, the United States produced a large surplus of synthetic rubber. As one of the solutions, it was studied to make paints with emulsions of 60% to 67% styrene and 40% to 33% dibutylene. Since 1945, the output of this product has increased sharply, but the weather resistance of this kind of coating is not good, the coating turns yellow over time, and the rheology is also poor. Therefore, the production volume gradually decreased, and then latex paint with polyvinyl acetate emulsion as the main material appeared. At present, latex paint ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D131/04C09D5/02C09D7/12
CPCC08K2003/2241C09D133/04C08K2201/011C08L2205/025C08L2205/035C09D5/02C09D5/027C09D5/08
Inventor 杜少忠
Owner TIANJIN YICHENG SHUOSHEN ENVIRONMENTAL PROTECTIONDEV CO LTD
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