Unlock instant, AI-driven research and patent intelligence for your innovation.

Wallpaper

A wallpaper and paper layer technology, applied in the field of decorative materials, can solve problems such as short service life and poor decorative effect of wallpaper, achieve good decorative effect, prolong service life and avoid yellowing

Inactive Publication Date: 2016-08-24
LIPING BAI NIANGZI PHARMA RES & DEV CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide a kind of wallpaper, to overcome the disadvantages in the prior art that the wallpaper decoration effect is not good and the service life is short due to defects such as wallpaper yellowing, peeling, and fading.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wallpaper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 Described, a kind of wallpaper, comprises protective layer 1, printing layer 2, paper layer 3 and stabilizing layer 4, and paper layer 3 is arranged on the stabilizing layer 4; Printing layer 2 is arranged on the paper layer 3; Protective layer 1 is arranged on printing on layer 2.

[0016] A protective layer 1 is provided on the outer surface of the printing layer to protect the paper layer 3 and the printing layer 2, avoiding defects such as yellowing, peeling, and fading of the wallpaper during use, so that the wallpaper has a better decorative effect and a longer service life. longer.

Embodiment 2

[0018] Such as figure 1 Described, a kind of wallpaper, comprises protective layer 1, printing layer 2, paper layer 3 and stable layer 4, and paper layer 3 is Korean paper, is arranged on the stable layer 4, by using Korean paper as wallpaper, the Korean paper is introverted The high-grade appearance is given to the wallpaper; the printing layer 2 is arranged on the paper layer 3, and the thickness of the printing layer 2 is properly controlled according to the required decorative effect; the protective layer 1 is a polyvinyl alcohol plastic film, which is arranged on the printing layer 2 , polyvinyl alcohol plastic film, not only has excellent barrier and processability, but also has very high transparency, gloss, mechanical strength, stretchability, wear resistance and surface strength, so it can better protect wallpaper, Avoid defects such as yellowing, peeling and fading of wallpaper during use, so that the decorative effect of wallpaper is better and the service life is l...

Embodiment 3

[0020] Such as figure 1 Described, a kind of wallpaper, comprises protective layer 1, printing layer 2, paper layer 3 and stabilizing layer 4, and stabilizing layer 4 is the fabric with microporous structure, and microporous structure plays the effect of ventilating, further plays moistureproof to wallpaper Moisture proof; the paper layer 3 is Korean paper, which is set on the stable layer 4. By using Korean paper as wallpaper, the restrained and high-grade appearance of Korean paper is given to the wallpaper; the printing layer 2 is set on the paper layer 3, according to The desired decorative effect is to properly control the thickness of the printing layer 2; the protective layer 1 is a polyvinyl alcohol plastic film, which is arranged on the printing layer 2. The polyvinyl alcohol plastic film not only has excellent barrier properties and processability, but also Transparency, gloss, mechanical strength, stretchability, wear resistance and surface strength are all very hig...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses wallpaper. The wallpaper comprises a stabilizing layer, a paper layer, a printing layer and a protecting layer. The paper layer is arranged on the stabilizing layer, the printing layer is arranged on the paper layer, and the protecting layer is arranged on the printing layer. The protecting layer is made of a polyvinyl alcohol plastic film; as the polyvinyl alcohol plastic film has quite good barrier performance and processability and further has the advantages of being quite high in transparency, glossiness, mechanical strength, retractility, abrasion resistance and surface strength, when the polyvinyl alcohol plastic film is arranged on the outer surface of the printing layer for protection, the defects of yellowing, peeling, color fading and the like of wallpaper in the use process are avoided, the service life of the wallpaper is prolonged, and the decoration effect of the wallpaper is better.

Description

technical field [0001] The invention relates to decorative materials, in particular to a kind of wallpaper. Background technique [0002] Wallpaper is a common material for modern decoration. It is widely loved by people because of its advantages such as very stable physical properties, strong texture, natural and harmonious effect, and simple elegance. With the improvement of people's living standards, people's requirements for indoor and outdoor decoration quality are also constantly improving, and the paper of wall decoration materials is prone to yellowing, peeling, fading and other insurmountable defects during use, resulting in The decorative effect of the wallpaper is not good, and the service life is extremely short. Contents of the invention [0003] In view of this, the object of the present invention is to provide a wallpaper to overcome the disadvantages of the prior art such as poor decorative effect and short service life due to the yellowing, peeling and fa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/20
Inventor 章雪珍
Owner LIPING BAI NIANGZI PHARMA RES & DEV CO LTD