Scratch-resistant wallpaper and production method thereof

A wallpaper and anti-scratch technology, applied in special paper, paper, papermaking, etc., can solve the problem of wallpaper scratches

Inactive Publication Date: 2014-07-30
SHANGHAI SUWALPER WALLPAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to propose a scratch-resistant wallpaper in order to solve the technical problem that the wallpaper is easily scratched when it encounters an external force.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A scratch -resistant wallpaper, which is a layered structure, consists of the underlying wallpaper layer, the middle layer sticky layer and the top layer;

[0024] The wallpaper layer described is gold foil wallpaper;

[0025] The adhesion layer is calculated based on the weight percentage, that is, 25%of the plasticizer, 60%of polyvinyl chloride resin with a molecular weight of 50000-120000, 7%of the adhesive, 7%external lubricant and 1 1 and 1The transparent pulp composed of %stabilizer is coated on the wall layer of the bottom layer;

[0026] The plasticizer in the adhesive layer above is DINP, the adhesive is BYK4040, the external lubricant is a composite fatty acid composite ester with a multi -energy group, and the stabilizer is a potassium zinc stabilizer;

[0027] The anti -scraper layer is calculated based on the weight percentage, which is printed by 25%plasticizer, 60%polyvinyl chloride, 7%exterior lubricant and 1%stabilizer.The wheels or round -net printing whee...

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PUM

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Abstract

The invention discloses scratch-resistant wallpaper and a preparation method thereof. The scratch-resistant wallpaper has a layered structure and consists of a bottom wallpaper layer, a middle adhesive layer and a top scratch-resistant layer in sequence from bottom to top, wherein the wallpaper layer is made of pure wallpaper, non-woven wallpaper or PVC (polyvinyl chloride) wallpaper; the adhesive layer is formed by coating the bottom wallpaper layer with transparent slurry consisting of a plasticizer, polyvinyl chloride resin, a viscosity reducer, an external lubricating agent and a stabilizing agent, and then drying at 180-200 DEG C; the top scratch-resistant layer is formed by coating the adhesive layer with homogenate consisting of 25 percent of plasticizer, 60 percent of polyvinyl chloride, 7 percent of viscosity reducer, 7 percent of external lubricating agent and 1 percent of stabilizing agent through a photogravure roller or a rotary screen printing roller, and drying at 180-200 DEG C. Under the action of outer force, the scratch-resistant wallpaper disclosed by the invention can effectively buffer the outer force to achieve a scratch resisting effect; furthermore, under outer force friction, the scratch-resistant wallpaper still can keep the original attractiveness.

Description

Technical field [0001] The invention involves a scratch -resistant wallpaper and its production method, which belongs to the field of wallpaper production. Background technique [0002] Wallpapers are widely used in public places such as large shopping malls and hotels. The application of these places will inevitably cause friction with other objects. During the friction process, it will affect the beauty and life of the wallpaper.Wide attention hotspot.Through independent development of scratching wallpaper, the surface of the wallpaper is effectively treated to improve its scratch resistance. The scratch -resistant wallpaper involved in the present invention can improve the scratch resistance of the wallpaper. After long -term useperformance. Invention content [0003] One of the purposes of the present invention is to solve the technical problem that can easily scrape wallpapers when encountering external forces, and propose a scratch -proof wallpaper. [0004] The purpose of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/20E04F13/075D21H27/28
Inventor 刘月霜康家祥康仲贤张明星时应举陈德富何英朱梅红
Owner SHANGHAI SUWALPER WALLPAPER CO LTD
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