NONWOVEN FIBER SHEET AND WIPER COMPRISING THE SAME

PROBLEM TO BE SOLVED: To provide a sheet which has excellent wiping properties and hardly damages an object to be wiped, and in which, when the object to be wiped is a skin of a living body, and especially when removing makeup from the skin on which makeup such as lipstick, foundation, and mascara a...

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Bibliographische Detailangaben
Hauptverfasser: ARAIDA YASUAKI, OCHIAI TORU, SHINYA NOBUO, MORIYA NAOAKI, SASAKI MASAHIRO, KIYOOKA SUMITO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a sheet which has excellent wiping properties and hardly damages an object to be wiped, and in which, when the object to be wiped is a skin of a living body, and especially when removing makeup from the skin on which makeup such as lipstick, foundation, and mascara are applied, wiping properties of makeup such as lipstick, foundation, and mascara is excellent and a burden on the skin caused by rubbing the skin by a wiper is small, and provide a method for producing the same.SOLUTION: The nonwoven fiber sheet includes a nonwoven fiber assembly, and the surface of the nonwoven fiber assembly includes ultra fine fibers having a circular cross-sectional shape and a number average fiber diameter of 0.5 μm to 10.0 μm. Also, on the surface of the nonwoven fiber assembly, a part of the ultra fine fibers has a loop shape.