Antibacterial interior wall coating and preparation method thereof

A technology of interior wall paint and antibacterial agent, which is applied in the field of antibacterial interior wall paint and its preparation, can solve the problems that interior wall paint cannot meet, and achieve obvious photocatalytic antibacterial effect, improve photocatalytic activity, and film transparency.

Active Publication Date: 2019-05-24
山西亚鑫能源集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And this interior wall coating can't s...

Method used

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  • Antibacterial interior wall coating and preparation method thereof
  • Antibacterial interior wall coating and preparation method thereof
  • Antibacterial interior wall coating and preparation method thereof

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preparation example Construction

[0052] A preparation method of an antibacterial agent, comprising the steps of:

[0053] Step 1: Add urea and sodium hexametaphosphate into water, stir and mix, then add polyoxypropylene oxide glyceryl ether, then add sodium chloride solution and silver nitrate solution;

[0054] Step 2: adding titanyl sulfate aqueous solution, and then adding zirconium sulfate solution;

[0055] Step 3: constant temperature reaction in water bath;

[0056] Step 4: After the reaction finishes, cool to room temperature and add disodium hydrogen phosphate solution;

[0057] Step 5: Suction filtration to obtain a precipitate, wash the precipitate, and then dry the precipitate at a constant temperature to obtain a dry powder;

[0058] Step 6: Calcining the powder, then naturally cooling to room temperature, and grinding the calcined powder;

[0059] Step 7: Add zeolite powder into water, stir evenly, add zinc nitrate, ultrasonically disperse after standing, then take out, filter and dry, and gr...

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Abstract

The invention discloses an antibacterial interior wall coating and a preparation method thereof. The antibacterial interior wall coating is prepared from, by weight, 15-25 parts of styrene-acrylic emulsion, 0.5-0.8 part of sodium polyacrylate, 0.8-1 part of sodium hexametaphosphate, 0.5-0.8 part of polyoxyethylene oxide glycerol ether, 0.6-0.9 part of texanol, 0.1-0.5 part of hydroxyethyl cellulose, 0.1-0.3 part of AMP-95, 12-18 parts of montmorillonite powder, 0.5-1 part of an antibacterial agent, 35-40 parts of water and 15-20 parts of pigment. The antibacterial interior wall coating and thepreparation method thereof have the advantage that the antibacterial interior wall coating has excellent antibacterial performance.

Description

technical field [0001] The invention relates to coatings, in particular to an antibacterial interior wall coating and a preparation method thereof. Background technique [0002] Wall paint refers to the decoration and protection of the building wall, making the building wall beautiful and tidy, and at the same time protecting the building wall and prolonging its service life. According to the classification of building walls, wall coatings include two major parts: interior wall coatings and exterior wall coatings. Among them, the main function of interior wall paint is to decorate and protect the interior wall surface, make it beautiful and tidy, and let people live in a pleasant living environment. [0003] The Chinese patent with publication number CN105440830A discloses a low-viscosity, high-coverage, high-scrub-resistant interior wall paint and a preparation method thereof. The interior wall paint is prepared from the following components: 35-40 parts of water, 0.2-0.3...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D5/14C09D7/65C09D7/61
Inventor 杨仁宗曾佳赵秀秀陆旭超童仁可
Owner 山西亚鑫能源集团有限公司
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