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Durable building paint and preparation method therefor

A kind of architectural coating, durable technology, applied in the field of traditional Chinese medicine, can solve the problems of poor stain resistance, easy to scratch, easy to fall off, etc.

Inactive Publication Date: 2016-03-23
辛范范
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main performances are: 1. Poor stain resistance, which seriously affects the appearance and other properties; 2. Poor wear resistance, prone to scratches, etc.; 3. Poor adhesion, easy to fall off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The invention is a durable architectural coating, which is made of the following raw materials in parts by weight: 2 parts of zinc white, 5 parts of starch, 2-[2-(4-chlorophenyl)ethyl]-2-(1, 1-dimethylethyl) 3 parts, 1,1-dimethyl-3,5-cyclohexanedione 5 parts, deionized water 10 parts, octanal 2.5 parts, phenylethylphenol polyoxyethylene ether 2.1 part and 1.2 parts of butadiene resin film former.

[0014] A preparation method of a durable architectural coating, comprising the steps of:

[0015] 1) According to the above component distribution ratio, pour zinc white, starch and 2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethylethyl) into the mixing tank with stirring device In the container, add deionized water filtered by bamboo charcoal, and stir at a low speed of 600r / min for 40min to make zinc white, starch and 2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethyl base ethyl) mixed evenly;

[0016] 2) After standing for 30 minutes, put 1,1-dimethyl-3,5-cyclohexanedione and octana...

Embodiment 2

[0020] The invention is a durable architectural coating, which is made of the following raw materials in parts by weight: 7 parts of zinc white, 10 parts of starch, 2-[2-(4-chlorophenyl)ethyl]-2-(1, 7 parts of 1-dimethylethyl), 10 parts of 1,1-dimethyl-3,5-cyclohexanedione, 15 parts of deionized water, 4.7 parts of octanal, 6.4 parts of phenylethylphenol polyoxyethylene ether part and 3.5 parts of butadiene resin film former.

[0021] A preparation method of a durable architectural coating, comprising the steps of:

[0022] 1) According to the above component distribution ratio, pour zinc white, starch and 2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethylethyl) into the mixing tank with stirring device In the container, add deionized water filtered by bamboo charcoal, and stir at a low speed of 600r / min for 50min to make zinc white, starch and 2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethyl base ethyl) mixed evenly;

[0023] 2) After standing for 40 minutes, put 1,1-dimethyl-3,5-cycl...

Embodiment 3

[0027] The invention is a durable architectural coating, which is made of the following raw materials in parts by weight: 5 parts of zinc white, 7 parts of starch, 2-[2-(4-chlorophenyl)ethyl]-2-(1, 5 parts of 1-dimethylethyl), 8 parts of 1,1-dimethyl-3,5-cyclohexanedione, 12 parts of deionized water, 3.4 parts of octanal, 5.2 parts of phenylethylphenol polyoxyethylene ether part and 2.7 parts of butadiene resin film former.

[0028] A preparation method of a durable architectural coating, comprising the steps of:

[0029] 1) According to the above component distribution ratio, pour zinc white, starch and 2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethylethyl) into the mixing tank with stirring device In the container, add deionized water filtered through bamboo charcoal, and stir at a low speed of 600r / min for 45min to make zinc white, starch and 2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethyl base ethyl) mixed evenly;

[0030] 2) After standing still for 35 minutes, put 1,1-dimethyl...

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PUM

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Abstract

The invention discloses a durable building paint. The paint is prepared from the following raw materials, by weight, 2-7 parts of zinc white, 5-10 parts of starch, 3-7 parts of 2-[2-(4-chlorophenyl) ethyl]-2-(1,1-dimethyl ethyl), 5-10 parts of 1,1-dimethyl-3,5-cyclohexanedione, 10-15 parts of deionized water, 2.5-4.7 parts of octanal, 2.1-6.4 parts of phenethyl phenol polyethenoxy ether and 1.2-3.5 parts of butadiene resin film forming agent. Compared with present emulsion paint products, the durable building paint employs phenethyl phenol polyethenoxy ether and the butadiene resin film forming agent to raise the anti-contamination performance and the self-clean performance, employs zinc white, starch and 2-[2-(4-chlorophenyl) ethyl]-2-(1,1-dimethyl ethyl) to raise the wear resistance and the finish degree, and employs 1,1-dimethyl-3,5-cyclohexanedione and octanal to raise the adhesiveness.

Description

technical field [0001] The invention relates to a durable architectural coating and a preparation method thereof, belonging to the field of traditional Chinese medicine. Background technique [0002] Exterior wall latex paint belongs to building materials, and its mechanical properties, anti-fouling properties, wear resistance, health properties, flexibility, radiation resistance, waterproof performance, appearance performance, production, construction performance and environmental protection performance should be considered. For the development of high-performance exterior wall latex paint, many inventors have proposed solutions. The prior art has made some progress in environmental protection, improving hiding power, improving color and luster, etc., but there are also deficiencies. The main manifestations are: 1. Poor stain resistance, which seriously affects the appearance and other properties; 2. Poor wear resistance, prone to scratches, etc.; 3. Poor adhesion, easy to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D103/02C09D171/02C09D147/00C09D7/12C09D5/16
CPCC09D103/02C08K2201/014C08L2205/03C09D5/1662C09D7/61C09D7/63C09D147/00C09D171/02C08L71/02C08L47/00C08K13/02C08K2003/2296C08K5/07
Inventor 辛范范
Owner 辛范范