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Lime-based mildew-proof humidity-controlling paint for inner walls and preparation method of paint

A lime and anti-mold technology, applied in the field of coatings, can solve the problems of anti-mold allergy and other problems, achieve good anti-mold effect, wide source of raw materials, and good use effect

Inactive Publication Date: 2018-04-10
浙江德赛堡建筑材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ordinary water-based interior wall paint is a viscous liquid prepared by adding resin emulsion as a binder and adding water such as pigments, fillers, and additives. Its anti-mold effect is achieved by adding synthetic anti-mold agents. These anti-mold Mold agents sometimes cause health problems such as allergies

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A lime-based anti-mildew and humidity-adjusting interior wall coating, comprising the following raw materials in parts by weight: 15 parts of lime, 5 parts of emulsion, 5 parts of titanium dioxide, 2 parts of auxiliary agents and 40 parts of deionized water. The auxiliary agents include dispersants, Coalescing aids and wetting agents.

[0021] The preparation method of the lime-based mildew-proof and humidity-regulating interior wall coating, the specific steps are as follows:

[0022] Step 1, taking various raw materials by weighing;

[0023] Step 2, put deionized water into the mixer, add additives at a speed of 2400 rpm and stir for 3 minutes to obtain the first product;

[0024] Step 3, adjusting the rotating speed of the agitator to 3300 rpm, then adding lime and titanium dioxide in turn and stirring for 28 minutes to obtain the second product;

[0025] Step 4: Adjust the rotation speed of the agitator to 2400 rpm, add the emulsion and stir for 9 minutes to obtai...

Embodiment 2

[0029] A lime-based anti-mildew and humidity-adjusting interior wall coating, comprising the following raw materials in parts by weight: 18 parts of lime, 7 parts of emulsion, 8 parts of titanium dioxide, 3 parts of auxiliary agents and 42 parts of deionized water. The auxiliary agents include dispersants, Coalescing aids and wetting agents.

[0030] The preparation method of the lime-based mildew-proof and humidity-regulating interior wall coating, the specific steps are as follows:

[0031] Step 1, taking various raw materials by weighing;

[0032] Step 2, put deionized water into the mixer, add additives at a speed of 2500 rpm and stir for 5 minutes to obtain the first product;

[0033] Step 3, adjusting the rotating speed of the agitator to 3200 rpm, then adding lime and titanium dioxide in turn and stirring for 28 minutes to obtain the second product;

[0034] Step 4, adjust the rotation speed of the agitator to 2400 rpm, add the emulsion and stir for 10 minutes to obta...

Embodiment 3

[0038] A lime-based anti-mildew and humidity-adjusting interior wall coating, comprising the following raw materials in parts by weight: 21 parts of lime, 8 parts of emulsion, 9 parts of titanium dioxide, 4 parts of auxiliary agents and 44 parts of deionized water. The auxiliary agents include dispersants, Coalescing aids and wetting agents.

[0039] The preparation method of the lime-based mildew-proof and humidity-regulating interior wall coating, the specific steps are as follows:

[0040] Step 1, taking various raw materials by weighing;

[0041] Step 2, put deionized water into the mixer, add additives at a speed of 2400 rpm and stir for 5 minutes to obtain the first product;

[0042] Step 3, adjusting the rotation speed of the agitator to 3200 rpm, then adding lime and titanium dioxide in turn and stirring for 27 minutes to obtain the second product;

[0043] Step 4: Adjust the rotation speed of the agitator to 2350 rpm, add the emulsion and stir for 8 minutes to obtai...

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PUM

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Abstract

The invention discloses lime-based mildew-proof humidity-controlling paint for inner walls and a preparation method of the paint. The paint is prepared from the following raw materials in parts by weight: 15-25 parts of lime, 5-10 parts of emulsion, 5-10 parts of titanium dioxide, 2-5 parts of additives and 40-45 parts of deionized water, wherein the additives include a dispersant, a film formingauxiliary agent and a wetting agent. The paint has a wide raw material source and a simple preparation process, and is suitable for large-scale industrial production, the pH value of the finished product reaches 1 so that the paint has a good mildew-proof effect; since the lime is adopted as a binder, the paint has a humidity-controlling function and a good using effect so that using needs of people can be satisfied; the product just needs to be mixed evenly when in use, and the paint is easy to use.

Description

technical field [0001] The invention relates to a coating, in particular to a lime-based anti-mildew and humidity-adjusting interior wall coating. Background technique [0002] With the improvement of people's living standards and the increase of people's economic income, more and more people have their own houses, and people will decorate their houses to meet their own needs. Wall painting is the fastest and most economical method. Affordable new way. [0003] Ordinary water-based interior wall paint is a viscous liquid prepared by adding resin emulsion as a binder and adding water such as pigments, fillers, and additives. Its anti-mold effect is achieved by adding synthetic anti-mold agents. These anti-mold Mold agents can sometimes cause health problems such as allergies. Contents of the invention [0004] The object of the present invention is to provide a kind of lime-based mildew-proof and moisture-regulating interior wall coating, to solve the problems raised in t...

Claims

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Application Information

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IPC IPC(8): C09D1/12C09D5/14C09D7/61
Inventor 张德兵
Owner 浙江德赛堡建筑材料科技有限公司
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