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Method for preparing inner wall paint

An interior wall coating, natural technology, applied in the direction of coating, can solve the problems of short storage period, not environmental protection, not resistant to washing, etc., and achieve the effect of metabolic function and heat preservation

Inactive Publication Date: 2008-02-06
TIANJIN ZHENDONG PAINTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing interior wall coatings are all made of polyvinyl alcohol and methyl carboxy cellulose as rubber materials, and calcium carbonate and other raw materials are used as fillers. They have poor stability, are not washable, and have a short storage period; they are not environmentally friendly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0006] Embodiment: A kind of preparation method of interior wall coating, natural jade is crushed after being strictly selected, and ground into 400-1000 purpose jade powder for subsequent use; Take water 10kg, dispersant 0.4kg, stabilizer 0.5kg, antifreeze 0.2kg; Delay desiccant 0.2kg; defoamer 0.2kg, Na0H 1.5kg, slip agent 2kg, acrylic emulsion 10kg, natural jade powder 75kg, antifungal agent 0.1kg, special high-speed dispersing machine at a low speed of 400-600 rpm, in order Add 1 / 2-3 / 4 of the total amount of water, dispersant, stabilizer, 2 / 3 of the total amount of defoamer, antifreeze, delayed drying agent, slip agent, natural jade powder, after adding, the stirring speed Increase to 1500-2000 rpm, disperse at room temperature for 1.5-2 hours, after grinding and dispersing, reduce the stirring speed to 300-500 rpm, then add acrylic emulsion, 1 / 3 of the total amount of defoamer, Antifungal agent, PH regulator, 1 / 2-1 / 4 of the total amount of water, after adding the material...

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PUM

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Abstract

The present invention relates to an interior wall paint preparation method. In a low speed between 400 and 600 rounds per minute state of a special high-speed dispersion machine, water between 1 / 2 and 3 / 4 of total water, dispersant, stabilizing agent, 2 / 3 total defoaming agent, antifreeze, delayed desiccant, slipping agent and natural jade powder are added in turn; after adding, a mixing speed is increased to between 1500 and 2000 rounds per minute and mixture is dispersed for 1.5 hours to 2 hours at a normal temperature; after mulling and dispersion, the mixing speed is reduced to between 300 and 500 rounds per minute; then acrylic emulsion, the 1 / 3 total defoaming agent, mildew preventive, PH regulator and 1 / 2 to 1 / 4 of the total water are added, stirred for 20 to 30 minutes and discharged. The present invention has following advantages of emitting far red line and having functions of deodorization, anti-bacterium and metabolism promotion and effects of heat and moisture preservations.

Description

technical field [0001] The invention relates to a preparation method of interior wall paint. Background technique [0002] Existing interior wall coatings all adopt polyvinyl alcohol and methyl carboxy cellulose as sizing materials, and use calcium carbonate and other raw materials as fillers to make them. They have poor stability, are not washable, have a short storage period, and are not environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned defect, a kind of preparation method of interior wall paint is provided. [0004] The technical solution of the present invention is: a method for preparing interior wall paint, the composition ratio is as follows: 10-20% of water, 0.1-0.6% of sodium polymethacrylate, 0.2-0.6% of hydroxyethylphenol, 0.1-0.1% of ethylene glycol 0.5%, alkyl aryl polyether 0.2-0.6%, mineral oil 0.1-0.3%, NaOH 0.7-1.5%, magnesium silicate 1.0-2.0%, butyl acrylate polymer 10-25, na...

Claims

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Application Information

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IPC IPC(8): C09D133/02C09D5/00
Inventor 张云波
Owner TIANJIN ZHENDONG PAINTS CO LTD
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