Novel diatom ooze coating for wallpaper

A coating and wallpaper technology, which is applied in the field of diatom mud coating for new wallpaper, can solve the problems that the decorative effect and function cannot meet people's needs, etc.

Inactive Publication Date: 2018-06-01
哈尔滨正灏建筑设备安装工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional wall decoration materials are increasingly unable to meet people's needs in terms of decorative effects and functions.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Aiming at the deficiency of the existing wallpaper, the invention proposes a novel diatom mud coating for the wallpaper.

[0011] Diatomite wall material is a new type of high-efficiency, environmentally friendly and healthy wall material. Research on diatomite wallpaper and increase its unique functions such as: moisture absorption and release capacity, deodorization, absorption of harmful substances such as formaldehyde, sterilization, etc. They are all innovations in wallpaper performance. The research on diatomite wallpaper can solve our country's dependence on foreign diatomite wallpaper and realize the partial independent production of diatomite wallpaper in our country.

[0012] The concrete preparation technology of diatom mud coating for wallpaper of the present invention is as follows:

[0013] 1. Dispersion of diatomite paint——In the preparation of paint, the most important thing is to disperse the paint. The dispersion of the paint will affect the entire pr...

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PUM

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Abstract

Calcined diatomite contains no iron ions, which proves that part of impurities in diatomite can be removed by high-temperature calcination of the diatomite. Meanwhile, pore size of the calcined diatomite becomes larger while particle size is not changed greatly, and accordingly, part of dispersant and adhesive enter pores of the diatomite more easily in a coating preparation process. The molecularstructure of the calcined diatomite is changed, and water absorptivity is reduced due to the fact that water-absorbing hydroxyl groups of the diatomite are reduced greatly. By means of the impurity removal action after calcination, salt impurities in the diatomite are removed, and moisture absorptivity of inside salts of the diatomite is reduced. Accordingly, moisture absorptivity of the calcineddiatomite is lower than that of original diatomite.

Description

technical field [0001] The invention relates to the field of construction, in particular to a novel diatom mud coating for wallpaper. Background technique [0002] The most contact with people in the room is the wall. With the maturity of environmental protection concept and the development of new material technology, the choice of using wall decoration materials in the decoration process of modern homes is also increasing. Traditional wall decoration materials are increasingly unable to meet people's needs both in terms of decorative effects and functions. In order to find new substitutes, functional wallpapers came into being at this time. Diatomite wallpapers are the product of such an environment, which can meet people's requirements for decorative effects and give walls new functions. To give people a pleasant home environment, it can be said that we have found a wall that can breathe. Diatomite wallpaper is prepared by coating diatomite on the wallpaper as the base m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/40D21H27/20
CPCD21H19/40D21H27/20
Inventor 李建铭
Owner 哈尔滨正灏建筑设备安装工程有限公司
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