Waterproof impregnated coated sandwich wall cloth and manufacturing method thereof

Abstract

The invention provides a waterproof impregnated coated sandwich wall cloth and a method for manufacturing the impregnated coated sandwich wall cloth, or an object decoration method. The waterproof impregnated coated sandwich wall cloth comprises a bottom coating and an impregnated coated composite sandwich coating complex, wherein the surface of the bottom coating is coated with the impregnated coated composite sandwich coating complex; and the impregnated coated composite sandwich coating complex comprises a transparent or translucent second coating and a fiber texture network sandwich wrapped by the second coating, wherein the fiber texture network sandwich contains a network structure formed by fiber, the second coating permeates into net holes of the network structure, and one or moreof the second coating and the bottom coating can be waterproof coatings. The wall cloth with textures and / or patterns can be manufactured in standardized and large-scale modes, and the waterproof impregnated coated sandwich wall cloth has good anti-cracking performance, air-permeable performance and decoration performance.

Description

technical field [0001] The invention relates to a surface decoration of an object, a preparation method thereof, and a method for decorating the surface of an object, in particular to a method for making a waterproof impregnation coating sandwich wall covering on the surface of objects such as buildings, and a waterproof impregnation coating clip Core wall cloth. Background technique [0002] In the early days, wall decoration was made of wall paint. Wall paint refers to the decoration and protection of building walls, making the building walls beautiful and tidy, and at the same time, it can protect the building walls and prolong their service life. In the specific technical field, the development of various binder film-forming technologies has made great progress in the performance of coatings, especially the development of emulsion formulation technology is particularly important. Existing coatings form a system of composition with binders, fillers, pigments, additives, ...

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 firmness of the bond is often relatively poor. Especially environmentally friendly adhesives such as glutinous rice glue are easy to absorb water and become moldy, causing the wall covering to fall off; Under normal circumstances, the seams between the wall coverings are very obvious, which seriously affects the decorative effect and the design of the color and pattern of the wall covering. 4) The 3D effect is poor. The principle is to produce a 3D effect, which is often thicker and has a greater limitation on the viewing angle.

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