Sheet of wall papers having moisture absorption
2008
PURPOSE: Wallpaper on which moisture is easily adsorbed is provided to prevent discoloration or molds on the wallpaper, and to prevent a gap between the wallpaper and wall due to the moisture by the moisture being absorbed on the wallpaper. CONSTITUTION: Wallpaper on which moisture is easily adsorbed comprises inner paper improving a look of the wallpaper by printing a specific pattern and inner paper adhered on an inner side of outer paper. The inner paper is made with super absorbent resin and manufactured by electrospinning. The super absorbent resin is one component selected among polyacrylamide, polyacrylic acid, polymethacrylic acid, polyethylene oxide, polyvinyl alcohol, gelatin and chitosan resin. The average diameter of the microfiber is 30~1000 nm. The average weight of the microfiber is 0.5~10 g / m.
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