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A kind of moisture-proof high air-permeability wallpaper and its preparation method

A moisture-proof, high-permeability technology, applied in special paper, chemical instruments and methods, papermaking, etc., can solve the problems of mildew, bacteria breeding, and lack of moisture-proof and moisture-absorbing functions, so as to increase air permeability and prevent mildew , the effect of increased stability

Active Publication Date: 2019-04-19
FUJIAN YOUYA ENVIRONMENTAL PROTECTION WALLPAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wallpapers in the prior art are usually processed from raw paper through embossing, printing and other processes, which are only used for decoration and do not have moisture-proof and moisture-absorbing functions. Therefore, when this type of wallpaper is used in a humid environment, mildew and breeding bacteria

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in combination with specific embodiments.

[0015] The present embodiment 1 provides a kind of moisture-proof and high air-permeability wallpaper, comprising a waterproof coating layer, a base layer, a bamboo charcoal fiber layer, a composite layer, a non-woven fabric layer, and a polytetrafluoroethylene layer laminated sequentially from bottom to top, and the composite layer consists of 20 parts by weight of titanium dioxide, 5 parts by weight of fluorescent powder, 10 parts by weight of tourmaline powder, 10 parts by weight of bamboo charcoal powder, and 20 parts by weight of binder.

[0016] Its preparation method comprises the following steps:

[0017] The first step is to take the base layer and stick the bamboo charcoal fiber layer on it;

[0018] The second step is to take 1 / 3 of the spare adhesive and spray it evenly on the bamboo charcoal fiber layer by spraying, then mix titanium dioxide and 1 / 2 of the bamboo ch...

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Abstract

The invention relates to moisture-resistant and high-air-permeability wallpaper. The moisture-resistant and high-air-permeability wallpaper comprises a waterproof paint layer, a base layer, a bamboo charcoal fiber layer, a composite layer and a polytetrafluoroethylene layer, wherein the waterproof paint layer, the base layer, the bamboo charcoal fiber layer, the composite layer and the polytetrafluoroethylene layer are sequentially stacked from bottom to top. The composite layer is composed of, by weight, 20-25 parts of titanium dioxide, 5-10 parts of fluorescent powder, 10-15 parts of tourmaline powder, 10-15 parts of bamboo charcoal powder and 20-35 parts of an adhesive. The invention further relates to a preparation method of the moisture-resistant and high-air-permeability wallpaper.

Description

technical field [0001] The invention relates to a moisture-proof high-permeability wallpaper and a preparation method thereof. Background technique [0002] At present, wallpaper has the characteristics of rich colors, various patterns, different textures, green and environmental protection, noble and elegant decorative effects, and high construction efficiency. It is widely used in home and engineering decoration. The wallpapers in the prior art are usually processed from raw paper through embossing, printing and other processes, which are only used for decoration and do not have moisture-proof and moisture-absorbing functions. Therefore, when this type of wallpaper is used in a humid environment, mildew and breeding bacteria. In order to solve the above technical problems, it is indeed necessary to provide a moisture-proof and hygroscopic wallpaper with an improved structure to overcome the above-mentioned defects in the prior art, and people also hope that the wallpaper ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/12D21H27/20E04F13/00B32B27/30B32B27/12B32B9/00B32B9/04B32B7/12B32B37/02
CPCB32B5/02B32B7/12B32B9/007B32B9/04B32B27/12B32B27/322B32B37/02B32B37/12B32B2262/106B32B2307/724B32B2307/73B32B2607/02E04F13/002E04F2290/04
Inventor 朴一烈
Owner FUJIAN YOUYA ENVIRONMENTAL PROTECTION WALLPAPER CO LTD
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