Invention Grant
- Patent Title: Absorbent article
- Patent Title (中): 吸收制品
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Application No.: US14390006Application Date: 2013-03-26
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Publication No.: US09381268B2Publication Date: 2016-07-05
- Inventor: Akira Hashino , Yuki Noda , Tatsuya Tamura
- Applicant: UNICHARM CORPORATION
- Applicant Address: JP Ehime
- Assignee: UNICHARM CORPORATION
- Current Assignee: UNICHARM CORPORATION
- Current Assignee Address: JP Ehime
- Agency: Hauptman Ham, LLP
- Priority: JP2012-084321 20120402
- International Application: PCT/JP2013/058862 WO 20130326
- International Announcement: WO2013/150924 WO 20131010
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61L15/24 ; A61F13/472 ; A61F13/512 ; A61F13/47 ; A61L15/50 ; A61F13/511 ; A61F13/51 ; A61F13/513

Abstract:
The objective of the present disclosure is to provide an absorbent article having a dry top sheet without any feeling of stickiness in the top sheet, even after high viscosity menstrual blood has been absorbed. The absorbent article of the present disclosure has the following structure. The absorbent article (1) has a liquid-permeable top sheet (2), a liquid-impermeable back sheet, and an absorbent body (3). The absorbent article (1) is characterized by: having an excretory orifice contact region (4), first embossed portions (5), an external peripheral region (6), and second embossed portions (7); the first embossed portions (5) and second embossed portions (7) being formed by embossing a layer comprising the top sheet (2) and the absorbent body (3); and the top sheet (2) inside the excretory orifice contact region (4) and the second embossed portions (7) respectively comprising a prescribed blood lubricating agent.
Public/Granted literature
- US20150057628A1 ABSORBENT ARTICLE Public/Granted day:2015-02-26
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