Invention Grant
- Patent Title: Tape-type disposable diaper
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Application No.: US16349043Application Date: 2017-11-22
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Publication No.: US11266549B2Publication Date: 2022-03-08
- Inventor: Hiroki Arai
- Applicant: Daio Paper Corporation
- Applicant Address: JP Ehime
- Assignee: Daio Paper Corporation
- Current Assignee: Daio Paper Corporation
- Current Assignee Address: JP Ehime
- Agency: Andrus Intellectual Property Law, LLP
- Priority: JPJP2016-229593 20161125
- International Application: PCT/JP2017/041931 WO 20171122
- International Announcement: WO2018/097160 WO 20180531
- Main IPC: A61F13/62
- IPC: A61F13/62 ; A61F13/56 ; A61F5/44 ; A61F13/15
Abstract:
A nonwoven sheet is provided in a formation region of a target portion or a further wide region including the formation region of the target portion. The target portion is a composite of a nonwoven fabric as a base and loop pile fiber yarns which are woven and project from at least an external surface nonwoven fabric. The target portion is fixed to an outer nonwoven sheet forming the outside of a ventral part.
Public/Granted literature
- US20190282415A1 Tape-Type Disposable Diaper Public/Granted day:2019-09-19
Information query
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