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Non-woven Suede Extruded Wrinkle High Foam Wallpaper

A high-foaming, non-woven paper technology, used in textiles and papermaking, paper, papermaking, etc., can solve problems such as imperfect surface visual effects, and achieve the effect of plump and thick hand feeling, soft texture and strong tensile strength

Active Publication Date: 2018-04-24
淮北金逸材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional wallpapers often simply use printing technology, and the surface visual effect is not perfect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The production process of the present invention is: material selection → coating → drying → pre-printing → suppression → printing and coloring → foaming → re-printing → shaping and foaming (foaming, extrusion) → cooling → winding → packaging → finished product .

[0018] The specific steps are detailed as follows:

[0019] Step 1, coating: select high-quality non-woven paper with a gram weight of 90 grams per square to carry out surface coating PVC coating, and the PVC coating is composed of the following components by weight: polyvinyl chloride paste resin 38 parts, 25 parts of DOP plasticizer, 2 parts of AC foaming agent, 1 part of potassium zinc stabilizer, 7 parts of D80 viscosity reducer. The gram weight after coating is guaranteed to be about 270 grams per square meter to ensure that the PVC foaming agent is fully foamed.

[0020] Step 2, Drying: Put the non-woven paper coated with PVC coating through a 5-zone oven to dry the PVC coating on the surface. The temp...

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PUM

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Abstract

The invention discloses non-woven suede compressive-folded high-foaming wallpaper, and solves the problem that the surface visual effect of wallpaper in the prior art is not perfect, the non-woven suede compressive-folded high-foaming wallpaper is characterized by being prepared by a two-time foaming process, the two-time foaming process includes material selection, coating, drying, pre printing, suppression, printing color addition, foaming, reprinting, shaping foaming, cooling, rolling, packaging and finishing and other steps. The foam layer of the non-woven suede compressive-folded high-foaming wallpaper is thick, and not easy to fall off, the foaming height is up to 0.8mm, and far higher than that of products in the market in the prior art, the surface has at least more than three sense of depth, the number of the color can be more than 6, and the non-woven suede compressive-folded high-foaming wallpaper has rich color, fullness and thickness of hand feeling and strong tensile resistance, is three-dimensional and uniform, and soft in texture after foaming, and is a middle and high-grade folded foaming wallpaper.

Description

technical field [0001] The present invention relates to a kind of wallpaper, more specifically relates to a kind of foamed wallpaper. Background technique [0002] With the improvement of living standards, people gradually pursue the comfort of living space. Wallpapers are popular among the masses because of their good patterns and convenient construction. However, traditional wallpapers often simply use printing technology, and the surface visual effect is not perfect. Therefore, it is of practical significance to develop a suede wrinkled wallpaper with a 3D stereoscopic feeling to change the indoor space effect. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a non-woven suede extruded wrinkled high-foaming wallpaper, the surface of which adopts foaming technology, has a 3D stereoscopic effect, realistic patterns, waterproof and sound insulation. [0004] The non-woven suede extruded p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/20D21H27/22D21H25/06
CPCD21H25/06D21H27/20D21H27/22
Inventor 邵春海
Owner 淮北金逸材料科技有限公司
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