Ecological water oxygen paint and preparation method thereof

An ecological and coating technology, applied in coatings and other directions, can solve problems such as chemical pollution and microbial pollution

Inactive Publication Date: 2017-11-17
郑州氧乐环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] 2. Chemical pollution (formaldehyde, benzene, TOVC)
[0019] 3. Microbial contamination (bacteria, virus)
[0020] Bacteria and

Method used

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  • Ecological water oxygen paint and preparation method thereof
  • Ecological water oxygen paint and preparation method thereof
  • Ecological water oxygen paint and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0090] The present invention also provides a method for preparing the above-mentioned water-oxygen ecological paint, comprising: S1) mixing 25-35 parts by weight of water-based acrylic resin with 25-35 parts by weight of water to obtain the first solution; S2) mixing part of the second One solution, 5-15 parts by weight of negative ion ceramic particles and 0.1-0.15 parts by weight of graphene oxide aqueous solution are mixed to obtain a second solution; the concentration of the graphene oxide aqueous solution is 50-500 mg / L; S3) the remaining The first solution, 0.03-0.06 parts by weight of zinc oxide, 0.3-1.8 parts by weight of nano-rare earth mineral powder and 1-1.5 parts by weight of hydroxyethyl cellulose are mixed to obtain a third solution; S4) the second solution is Mix with the third solution to get the water-oxygen ecological paint.

[0091] Wherein, the water-based acrylic resin, water, negative ion ceramic particles, graphene oxide aqueous solution, zinc oxide, na...

Embodiment 1

[0103] 1.1 Pour 25 parts by weight of water-soluble resin into 35 parts by weight of deionized water and stir for 30 minutes at a speed of 1000 rpm to obtain a water-based acrylic resin solution.

[0104] 1.2 Divide 7 parts by weight of polyethylene glycol emulsifier (PEG1450 type) into 5 equal parts, and slowly pour them into the water-based acrylic resin solution in batches with an interval of 10 minutes. After adding, stir for 30 minutes at a speed of 2000 rpm minutes; Emulsion A was formed.

[0105] 1.3 Get 20% of the volume of emulsion A, pour it into a homogenizer, add 14 parts by weight of modified negative ion nano-ceramic unit particles (N90 particle diameter 200 nanometers), stir for 20 minutes, and the speed is 4000 rpm to make emulsion B .

[0106] 1.4 Add 4 parts by weight of photocatalyst (anatase nano-titanium oxide, VK-G01, N90 particle size 10 nanometers) and 0.1 parts by weight of graphene oxide aqueous solution with a concentration of 100 mg / L to emulsion B...

Embodiment 2

[0125] The consumption of modified negative ion nano-ceramic unit particle is changed into 8 weight parts by 14 weight parts among the embodiment 1; Nano rare earth ore powder is changed into 0.6 weight parts by 1.2 weight parts; Other composition and production process are constant, obtain water Oxygen Ecological Paint.

[0126] The water-oxygen ecological coating obtained in Example 2 is coated with a thickness of 0.1 to 0.2 mm. After construction, it is ventilated and dried for seven days. The test results are as follows:

[0127] Wall detection: The concentration of ecological negative ions reaches 10,000 / cubic centimeter / second;

[0128] Indoor space (1500 cm away from the wall): the concentration of ecological negative ions reaches 1500-2000 / cubic centimeter / second;

[0129] Detection conditions: humidity 60%, temperature 20 degrees Celsius; light conditions: sunny.

[0130] The far-infrared wavelength released by the water-oxygen ecological paint coating obtained ...

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Abstract

The invention provides ecological water oxygen paint. The ecological water oxygen paint comprises, by weight, 25-35 parts of water-based acrylic resin, 0.03-0.06 part of zinc oxide, 1-1.5 parts of hydroxyethyl cellulose, 0.3-1.8 parts of nanometer rare earth mine powder, 5-15 parts of negative-ion ceramic particles, 25-35 parts of water and 0.1-0.15 part of graphene oxide water solution, wherein the concentration of the graphene oxide water solution is 50-500 mg/L. Compared with the prior art, the ecological water oxygen paint contains the negative-ion ceramic particles which have a permanent electrode, when water molecules in air makes contact with the ecological water oxygen paint, the permanent electrode discharges instantaneously, so that water is electrolyzed, and the aim that ecological water oxygen ions are released permanently is achieved. Moreover, in the paint, the nanometer rare earth mine powder as a catalyst and the graphene oxide water solution are added, so that the concentration of the ecological water oxygen ions released by the paint and the continuity that the paint releases the ecological water oxygen ions are further improved.

Description

technical field [0001] The invention belongs to the technical field of negative ion coatings, in particular to a water-oxygen ecological coating and a preparation method thereof. Background technique [0002] With the development of industrialization, the air pollution is getting more and more serious, and the rise of PM2.5 directly has a serious adverse impact on the society; and, in the increasingly crowded environment of the city, people spend 70% of their time indoors, while The chemical toxins brought by a large number of industrialized decorations such as homes, offices, hotels, and public places seriously threaten people's health and cause various discomforts and diseases. [0003] In November 2011, the PM2.5 incident broke out; on February 28, 2015, Chai Jing’s "Under the Dome", in the form of a press conference, digitally and comprehensively revealed the harm of smog to people; On March 11, academician Zhong Nanshan made it clear that smog is a first-class carcinog...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D7/12
CPCC08K2003/221C08K2003/2241C08K2003/2296C09D133/00C08L1/284C08K3/22C08K3/04C08K3/34
Inventor 于河波
Owner 郑州氧乐环境科技有限公司
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