Magnetic attracting wall-mounted infiltrated and coated sandwich wall cloth and manufacturing method thereof

A sandwich wall and sandwich technology, which is applied to the surface coating liquid device, coating, covering/lining, etc., which can solve the problems of obvious seams, poor firmness, and limited viewing angles

Pending Publication Date: 2019-08-23
SUZHOU HONGNI NEW MATERIAL TECH LTD CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the wall cloth also has the following problems: 1) The environmental protection performance is poor, and the wall cloth needs to be pasted to the wall surface. Most of the adhesives currently used are still organic solvent-based adhesives, which contain a large amount of toluene, formaldehyde, etc., which are harmful to the human body. 2) It is not tear-resistant, and adhesives are used to adhere between the wall covering and the wall. The adhesion between the adhesive and the wall is uncontrollable, and the ...

Method used

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  • Magnetic attracting wall-mounted infiltrated and coated sandwich wall cloth and manufacturing method thereof
  • Magnetic attracting wall-mounted infiltrated and coated sandwich wall cloth and manufacturing method thereof
  • Magnetic attracting wall-mounted infiltrated and coated sandwich wall cloth and manufacturing method thereof

Examples

Experimental program
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Embodiment 1

[0156] refer to Figure 1A , the structure of the magnetic wall hanging impregnation coating sandwich wall covering of the present invention is as follows: comprising the base color coating 11, the impregnation coating composite sandwich coating complex on the base color coating surface, the dip coating composite sandwich coating The composite includes a transparent or translucent first coating 20 , a transparent or translucent second coating 40 , and a fiber network core 30 sandwiched between the first coating 20 and the second coating 40 . Wherein, the second coating 40 is loaded with magnetic powder.

[0157] In this embodiment, the fiber texture network sandwich core 30 contains a three-dimensional interpenetrating network structure formed by fibers, and the fibers include horizontal fibers, vertical fibers and fibers in an oblique direction, Figure 2A-Figure 2C The top view structure of several fiber texture network sandwich cores 30 is given, refer to Figure 2A-Figure...

Embodiment 2

[0180] In this embodiment, the method for making the magnetic wall hanging impregnation coating sandwich wall covering is as follows:

[0181] On the surface of the body of wall 10, the sealing base coat is coated, and then the base coat 11 with magnetic attraction is coated on the sealing base coat,

[0182] After the base color coating 11 is dried, a transparent organic adhesive, such as an epoxy resin adhesive, is applied on a part of the surface of the base color coating 11, and the fiber texture network sandwich core 30 is pasted to the bottom by the organic adhesive. Color coating 11 surface;

[0183] Coating an organic coating to form a second coating, applying pressure to make the organic coating infiltrate the fibers of the three-dimensional interpenetrating network structure and immerse into the meshes of the three-dimensional interpenetrating network structure; forming a sandwich coating;

[0184] When the sandwich coating is cured, the organic coating on the surfa...

Embodiment 3

[0190] In this embodiment, the method for making the magnetic wall hanging impregnation coating sandwich wall covering is as follows:

[0191] The surface of the wall body 10 is coated with a magnetic base coat 11,

[0192] After the base coat 11 is dried, the base coat 11 surface is coated with a transparent or translucent first organic coating, such as latex paint, to form a transparent or translucent first coating 20;

[0193] Applying the fiber texture network sandwich core 30 to the surface of the first coating 20, applying pressure to the fiber texture network sandwich core 30 to make the first organic coating soak into the fiber and penetrate into the pores of the three-dimensional interpenetrating network structure;

[0194] Apply transparent or translucent second organic paint, also can be latex paint, as a transparent or translucent second coating, apply pressure to make the second organic paint infiltrate the fibers of the three-dimensional interpenetrating network ...

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Abstract

The invention provides a magnetic attracting wall-mounted infiltrated and coated sandwich wall cloth and a manufacturing method thereof or an object decorating method. The magnetic attracting wall-mounted infiltrated and coated sandwich wall cloth comprises a bottom coating and an infiltrated and coated compound sandwich painting complex coated on the surface of the bottom coating; the infiltratedand coated compound sandwich painting complex comprises a transparent or semitransparent second coating and a fiber texture mesh sandwich wrapped by the second coating, wherein the fiber texture meshsandwich includes a mesh structure formed by fibers inside; the second coating infiltrates into mesh openings of the mesh structure; and one or several of the second coating, the bottom coating and the fiber texture mesh sandwich can possess magnetic attracting performance. The manufacturing method disclosed by the invention is capable of manufacturing the wall cloth with textures and/or patternson a large scale in a standardizing manner, and the wall cloth has good anti-cracking ability, air permeability and decorating property.

Description

technical field [0001] The present invention relates to a decoration on the surface of an object, a preparation method thereof, and a method for decorating the surface of an object, in particular to a method for making an impregnated and coated sandwich wall covering with a magnetic wall hanging function on the surface of an object such as a building, and Impregnation coated sandwich wall covering with magnetic wall hanging function. Background technique [0002] Early wall decoration is to use wall paint, wall paint refers to the decoration and protection of the building wall, so that the building wall is beautiful and tidy, and it can also protect the building wall and prolong its service life. In the specific technical field, the development of various binder film-forming technologies has greatly improved the performance of coatings, especially the development of emulsion preparation technology is particularly important. Existing coatings form a system consisting of bind...

Claims

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Application Information

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IPC IPC(8): E04F13/00B05D5/00B05D5/06
CPCB05D5/00B05D5/06E04F13/002
Inventor 吴学峰
Owner SUZHOU HONGNI NEW MATERIAL TECH LTD CO
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