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Environment-friendly paint for wallpaper and preparation method of paint

An environmentally friendly coating and wallpaper technology, applied to paper, papermaking, pigmented coatings, etc., can solve the problems of not being environmentally friendly, antibacterial, deodorizing, etc., and achieve the effects of good air purification, excellent sterilization and antibacterial, and low input cost

Inactive Publication Date: 2015-12-30
李桥长
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Wallpapers containing photocatalyst coatings such as titanium dioxide to form a coating layer came into being in order to protect the interior components of buildings under such requirements. And incandescent lamps also exhibit antibacterial properties and deodorizing properties, so they are also effective for environmental purification of living spaces; but the main component of this wallpaper coating is PVC, which is prone to produce harmful vinyl chloride monomers, which is not environmentally friendly. Photocatalysts can only show antibacterial and deodorizing effects under the condition of light, and cannot achieve antibacterial and deodorizing effects at night or in a dark environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An environmentally friendly paint for wallpaper, which contains the following components in parts by weight: 40 parts of polypropylene, 5 parts of fibrous titanium dioxide, 3 parts of bamboo charcoal fiber, 1.5 parts of negative ion powder, 1.5 parts of pearl powder, methyl cuprate fiber 2.5 parts of plain, 1.5 parts of dimethyl fumarate, 0.5 parts of calcium propionate, 4 parts of magnesium hydroxide, 5 parts of aluminum hydroxide, 2.5 parts of softener, 0.75 parts of retention aid, 2 parts of wet strength agent, polyethylene 6 parts alcohol, 65 parts deionized water;

[0018] The fibrous titanium dioxide has a diameter of 1.5 μm and a length of 20 μm; the bamboo charcoal fiber has a diameter of 1 μm and a length of 15 μm; the softening agent is preferably an esterquat; the retention aid is preferably a modified starch; The wet strength agent is preferably PAE resin.

[0019] A kind of preparation method of environment-friendly paint for wallpaper as above, it compris...

Embodiment 2

[0021] An environmentally friendly coating for wallpaper, which contains the following components in parts by weight: 45 parts of polypropylene, 6 parts of fibrous titanium dioxide, 4 parts of bamboo charcoal fiber, 2 parts of negative ion powder, 2 parts of pearl powder, methyl cupric acid fiber 3 parts plain, 2 parts dimethyl fumarate, 0.6 parts calcium propionate, 5 parts magnesium hydroxide, 6 parts aluminum hydroxide, 3 parts softener, 1 part retention aid, 3 parts wet strength agent, polyethylene 8 parts of alcohol, 100 parts of deionized water;

[0022] The diameter of described fibrous titanium dioxide is 3 μ m, and length is 40 μ m; The diameter of described bamboo charcoal fiber is 2 μ m, and length is 30 μ m; Described softening agent is preferably ester quaternary ammonium salt; Described retention aid is preferably modified starch; The wet strength agent is preferably PAE resin.

[0023] A kind of preparation method of environment-friendly paint for wallpaper as ...

Embodiment 3

[0025] An environmentally friendly coating for wallpaper, which contains the following components in parts by weight: 35 parts of polypropylene, 4 parts of fibrous titanium dioxide, 2 parts of bamboo charcoal fiber, 1 part of negative ion powder, 1 part of pearl powder, methyl cuprate fiber 2 parts of plain element, 1 part of dimethyl fumarate, 0.4 part of calcium propionate, 3 parts of magnesium hydroxide, 4 parts of aluminum hydroxide, 2 parts of softener, 0.5 part of retention aid, 1 part of wet strength agent, polyethylene 4 parts alcohol, 30 parts deionized water;

[0026] The diameter of described fibrous titanium dioxide is 0.01 μ m, and length is 0.5 μ m; The diameter of described bamboo charcoal fiber is 0.005 μ m, and length is 0.05 μ m; Described softening agent is preferably ester quaternary ammonium salt; Described retention aid is preferably modified Sexual starch; The wet strength agent is preferably PAE resin.

[0027] A kind of preparation method of environme...

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Abstract

The invention relates to environment-friendly paint for wallpaper and a preparation method of the paint. The paint is prepared from, by weight, 35-45 parts of polypropylene, 4-6 parts of fibrous titanium oxide, 2-4 parts of bamboo carbon fibers, 1-2 parts of anion powder, 1-2 parts of pearl powder, 2-3 parts of copper acid methylcellulose, 1-2 parts of dimethyl fumarate, 0.4-0.6 part of calcium propionate, 3-5 parts of magnesium hydroxide, 4-6 parts of aluminum hydroxide, 2-3 parts of softening agents, 0.5-1 part of retention aids, 1-3 parts of wet strength agents, 4-8 parts of polyvinyl alcohol and 30-100 parts of deionized water. According to the preparation method, the polyvinyl alcohol is dissolved in the deionized water and then evenly mixed with other components. Compared with the prior art, the paint is environmentally friendly, air can be well purified whether under a light condition or a light-free condition, and the sterilization, antibacterial, deodorizing and mildew-proof effects are better. Besides, the preparation method is easy to operate and very suitable for large-scale production.

Description

technical field [0001] The invention relates to the field of wallpaper production, in particular to an environmentally friendly paint for wallpaper and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the requirements for the living environment, especially for the decorative requirements of the houses are also getting higher and higher. Wallpaper is a decoration material with a high usage rate. People's requirements for wallpaper have developed from the initial simple decoration to the comprehensive functions of decoration, wall protection, and environmental purification. [0003] Wallpapers containing photocatalyst coatings such as titanium dioxide to form a coating layer came into being in order to protect the interior components of buildings under such requirements. And incandescent lamps also exhibit antibacterial properties and deodorizing properties, so they are also effective for environmental purification...

Claims

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Application Information

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IPC IPC(8): D21H21/14D21H21/36D21H19/38D21H19/56D21H19/52D21H19/64D21H19/44D21H19/46
Inventor 李桥长
Owner 李桥长
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