Invention Grant
- Patent Title: Wet wipe and method for manufacturing the same
- Patent Title (中): 湿式擦拭及其制造方法
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Application No.: US14348436Application Date: 2012-09-25
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Publication No.: US09074323B2Publication Date: 2015-07-07
- Inventor: Takayoshi Konishi , Toshio Hiraoka , Takahiro Ueda , Ayami Suga , Hiromi Yamada
- Applicant: UNICHARM CORPORATION
- Applicant Address: JP Shikokuchuo-Shi, Ehime
- Assignee: UNICHARM CORPORATION
- Current Assignee: UNICHARM CORPORATION
- Current Assignee Address: JP Shikokuchuo-Shi, Ehime
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2011-215072 20110929
- International Application: PCT/JP2012/075285 WO 20120925
- International Announcement: WO2013/047862 WO 20130404
- Main IPC: D21H27/02
- IPC: D21H27/02 ; B31F1/07 ; D04H1/495 ; D21H27/00 ; D04H1/00
Abstract:
A wet wipe includes a nonwoven fabric impregnated with a liquid. A surface layer in a first surface of the nonwoven fabric has an apparent density of 0.030-0.10 g/cm3 in a dry state. A surface layer in a second surface of the nonwoven fabric has an apparent density of 0.12-0.20 g/cm3 in a dry state. Fibers constituting the nonwoven fabric are raised on at least the first surface.
Public/Granted literature
- US20140246159A1 WET WIPE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2014-09-04
Information query
