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Double-layer wall paper

A kind of wallpaper, double-layer technology, applied in the field of double-layer wallpaper, can solve the problems such as the difficulty of manufacturing and the increase of the production cost of wallpaper

Inactive Publication Date: 2008-08-13
吴风勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the increase in manufacturing difficulty has increased the production cost of this wallpaper, and at the same time other labors in the secondary replacement process of the wallpaper have not been effectively reduced

Method used

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with specific embodiments according to the accompanying drawings. It should be noted that this specific embodiment only adopts certain aspects of various methods for realizing the principle of the present invention, and the present invention intends to include all these methods and their equivalent aspects.

[0018] according to figure 1 The double-layer wallpaper shown is composed of a first layer of wallpaper consisting of a decorative layer (1) and a base layer (2), a second layer of wallpaper consisting of a decorative layer (4) and a base layer (5), and a base layer (2) between the first layer of wallpaper ) and the second layer of wallpaper decoration layer (4), the adhesive layer (3) that is used for the two to stick together is composed of three parts, wherein the composition of the adhesive layer (3) is an acrylic pressure-sensitive adhesive.

[0019] according to figure 2 The double-laye...

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Abstract

A double-layer wall paper is disclosed. The user can use the second layer of wall paper after the first layer of the wall paper is stripped. The two layers of the wall paper adhere with each other hardly by an adhesion layer. By using the invented wall paper, following procedures are saved: stripping primary wall paper when changing wall paper, re-flattening wall surface, brushing glue on the back surface of the new wall paper, adhering and pressing. Moving times of indoor furniture are decreased, thereby working strength for changing wall paper is also decreased remarkably.

Description

technical field [0001] The invention relates to a wallpaper, in particular to a double-layer wallpaper which can continue to use the second layer of wallpaper after peeling off the first layer of wallpaper. Background technique [0002] As we all know, in the process of home decoration, the first paste of wallpaper is a time-consuming and laborious manual work. If the wallpaper needs to be replaced due to damage or long-term use, more labor must be paid. The additional work included the stripping of the original wallpaper, the re-levelling of the walls, and the removal of interior furniture. Many families have therefore given up plans to use wallpaper for home improvement. [0003] In order to alleviate the above-mentioned contradictions, someone has proposed a concept of "sticky" wallpaper. According to this assumption, the backside of the wallpaper paper base layer is coated with a pressure-sensitive adhesive layer, and the wallpaper is directly pasted on the wall by me...

Claims

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Application Information

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IPC IPC(8): D21H27/20D21H27/34D21H27/38B32B29/00
Inventor 吴风勇
Owner 吴风勇
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