发明名称 LAMINATED SHEET AND METHOD OF MANUFACTURING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a laminated sheet with superior adhesion and fitness with respect to skin in a state of being impregnated with a liquid component, and capable of suppressing fuzz even when used for a long time. <P>SOLUTION: The laminated sheet is prepared by laminating a liquid-holding layer capable of absorbing a liquid component, and a close contact layer capable of permeating the liquid component to touch the skin on at least one face of the liquid-holding layer. The liquid-holding layer is formed by a nonwoven fiber assembly including crimped fiber, and the close contact layer is formed by a nonwoven fiber assembly with a number-average fiber diameter of 10 &mu;m or less. The proportion of the crimped fiber can be 50 mass% or less with respect to the whole nonwoven fabric. In the liquid-holding layer, the nonwoven fiber assembly can include hydrophilic fiber and hydrophobic fiber. The laminated sheet can be a skin care sheet (particularly, a face mask) impregnated with liquid components including cosmetics. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012214922(A) 申请公布日期 2012.11.08
申请号 JP20110080384 申请日期 2011.03.31
申请人 KURARAY KURAFLEX CO LTD 发明人 OCHIAI TORU;MOGI SHINICHI;KIYOOKA SUMITO;SHIRAISHI IKUHISA;SHINYA NOBUO
分类号 D04H1/498;A61K8/02;A61K9/70;A61Q19/00;A61Q19/10;B32B5/02;B32B5/26;D01F8/14;D04H1/492;D04H3/147;D04H3/153;D06C7/00 主分类号 D04H1/498
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