Invention Grant
- Patent Title: Sweat-absorbent sheet and disposable diaper having the same
- Patent Title (中): 吸汗片和一次性尿布
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Application No.: US11746159Application Date: 2007-05-09
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Publication No.: US08093447B2Publication Date: 2012-01-10
- Inventor: Satoru Sakaguchi
- Applicant: Satoru Sakaguchi
- Applicant Address: JP Ehime
- Assignee: Uni-Charm Corporation
- Current Assignee: Uni-Charm Corporation
- Current Assignee Address: JP Ehime
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP2006-134522 20060512; JP2007-107531 20070416
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20
Abstract:
The present invention aims to provide a sweat-absorbent sheet containing antimicrobial medical agent ingredient and effectively absorbing sweat and a disposable diaper having the sweat-absorbent sheet.A sweat-absorbent sheet comprises a base sheet and an antimicrobial medical agent ingredient integrated with the base sheet. The base sheet includes cellulose fiber. The medical agent ingredient is a quaternary ammonium salt. The base sheet is wetted with a solution of the quaternary ammonium salt and dried thereafter so as to be integrated with the quaternary ammonium salt. The sweat-absorbent sheet is available to a disposable diaper.
Public/Granted literature
- US20070265590A1 SWEAT-ABSORBENT SHEET AND DISPOSABLE DIAPER HAVING THE SAME Public/Granted day:2007-11-15
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