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Ceramic coating material with effects of environmental protection, self-cleaning property, antibacterial property and scratch resistance, and preparation method thereof

A ceramic coating and scratch-resistant technology, applied in the field of coatings, can solve the problems of poor stain resistance, high pollution, non-bacterial, etc., and achieve the effects of good stain resistance, high hardness and long service life

Inactive Publication Date: 2019-08-30
常州天瑞新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the improvement of living standards, people have more stringent environmental protection requirements for home decoration coatings, and put forward more special requirements, such as: environmental protection, stain resistance, water resistance, abrasion resistance, high hardness, etc., the existing High-tech coatings have problems such as high pollution, non-bacterial, non-abrasive, and poor stain resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of preparation method of the ceramic paint with environment-friendly self-cleaning antibacterial anti-scratch effect, comprises the following steps:

[0037] S100. Preparation of component A and component B: weigh the sol, water, pigments and fillers, and additives in component A according to the above ratio, mix them evenly, and grind them with a horizontal sand mill until the fineness reaches below 20 microns. Use a pH regulator to adjust the pH to about 4, slowly add the emulsion and stir evenly, and weigh component B in proportion;

[0038] S200, mixing: mix component A and component B, and stir evenly;

[0039] S300. Reaction: put the evenly stirred components A and B into an airtight drum, place the drum on the rollers, rotate and mature for 6 hours at a speed of 30r / min, and make the B component react with the A component. Form ceramic coating, filter with 150 mesh sieves.

Embodiment 2

[0041] A ceramic coating with environmental protection, self-cleaning, antibacterial, anti-scratch and anti-scratch effects, respectively weighing component A and component B according to the weight ratio of 3:1, wherein component A includes the following components (the weight ratio is based on the weight of component A): 8.1% iron oxide yellow, 4.3% Tween 80, 1.5% lithium magnesium silicate, 1.8% organosiloxane, 24.6% silica sol, 12.4% water, 22.8% barium sulfate, 3.3% polyvinyl alcohol, 0.5% acyl Aniline, 12.1% Novalkyd3911, 7.5% alcohol ester dodeca, 1.1% citric acid, the solid content of the A component is 60%, and the B component includes the following components (the weight ratio is based on the weight of the B component): 80% formazan phenyltrimethoxysilane, 20% phenyltrimethoxysilane.

[0042] A kind of preparation method of the ceramic paint with environment-friendly self-cleaning antibacterial anti-scratch effect, comprises the following steps:

[0043] S100. Prepa...

Embodiment 3

[0047] A ceramic coating with environmental protection, self-cleaning, antibacterial, anti-scratch and anti-scratch effects, respectively weighing component A and component B according to the weight ratio of 2:1, wherein component A includes the following components (the weight ratio is based on the weight of component A): 8.8% iron oxide yellow, 2.0% sodium dodecylbenzene sulfonate, 2.1% magnesium lithium silicate, 1.1% organosiloxane, 22.8% zirconia sol, 18.6% water, 21.2% barium sulfate, 2.5% ethyl hydroxyethyl Base cellulose, 1.0% chitin, 12% A1125, 6.8% diethylene glycol butyl ether, 1.1% glacial acetic acid, the solid content of the A component is 40%, and the B component includes the following ingredients (the weight ratio is according to B Component weight): 28.7% methyltrimethoxysilane, 57.7% KH560, 13.6% methyltriethoxysilane.

[0048] A kind of preparation method of the ceramic paint with environment-friendly self-cleaning antibacterial anti-scratch effect, comprise...

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PUM

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Abstract

The invention discloses a ceramic coating material with effects of environmental protection, self-cleaning property, antibacterial property and scratch resistance, wherein the ceramic coating materialcomprises a sol, water, a coloring pigment, a filler, an auxiliary agent and alkoxysilane, the sol is one or two selected from a metal oxide sol and a non-metal oxide sol, the emulsion is one or twoselected from an acrylic emulsion and an alkyd emulsion, and the auxiliary agent comprises a dispersant, an anti-settling agent, an antifoaming agent, a thickener, an antibacterial agent, an acid anda film forming auxiliary agent. The invention further discloses a preparation method of the ceramic coating material with effects of environmental protection, self-cleaning property, antibacterial property and scratch resistance. According to the present invention, the prepared ceramic coating material has the characteristics of no formaldehyde, stain resistance, high hardness, sterilization, bacterial inhibition and the like, and can be used for the coating of concrete wall surfaces, calcium silicate boards and concrete members.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a ceramic coating with environmental protection, self-cleaning, antibacterial, anti-scratch and anti-scratch effects for home decoration. Background technique [0002] With the rapid development of the economy, the technology of home decoration coatings for interior and exterior walls of buildings continues to improve and innovate, and new types of coatings emerge in endlessly. However, with the improvement of living standards, people have more stringent environmental protection requirements for home decoration coatings, and put forward more special requirements, such as: environmental protection, stain resistance, water resistance, abrasion resistance, high hardness, etc., the existing The technical coating has problems such as high pollution, no antibacterial, no wear resistance, and poor stain resistance. Contents of the invention [0003] The technical problem to be s...

Claims

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Application Information

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IPC IPC(8): C09D1/00C09D183/04C09D5/14C09D5/16
CPCC09D1/00C09D5/14C09D5/1675C09D5/1687C09D183/04
Inventor 邓科洹孙大东
Owner 常州天瑞新材料科技有限公司
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