Invention Application
- Patent Title: WET WIPE AND METHOD FOR MANUFACTURING WET WIPE
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Application No.: US15129823Application Date: 2015-01-22
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Publication No.: US20170130400A1Publication Date: 2017-05-11
- Inventor: Takayoshi KONISHI , Toshio HIRAOKA
- Applicant: Unicharm Corporation
- Priority: JP2014-070528 20140328
- International Application: PCT/JP2015/051693 WO 20150122
- Main IPC: D21H27/00
- IPC: D21H27/00 ; D21H27/38 ; A47K7/03 ; D21H27/30

Abstract:
The purpose of the present disclosure is to provide a wet wipe which achieves both wet-strength and water-dissolvability. The wet wipe comprises the following configuration. This water-dissolving wet wipe comprises a multi-layer sheet provided with a first sheet and a second sheet, said wet wipe being characterized in that: the first sheet comprises a first hydrophilic fiber-containing layer and a first hydrophobic fiber-containing layer, and the second sheet comprises a second hydrophilic fiber-containing layer and a second hydrophobic fiber-containing layer; the multi-layer sheet has a plurality of junction parts at predetermined intervals; the plurality of junction parts occupy 0.5% to 12.0% of the surface area; the first sheet and the second sheet each have a separability of less than or equal to 100 seconds; the multi-layer sheet has a bending resistance of less than or equal to 150 mm; and the wet wipe has a tensile strength of greater than or equal to 1.0 N/25 mm.
Information query