发明申请
- 专利标题: Tampon Absorbent
- 专利标题(中): 棉塞吸收剂
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申请号: US13460157申请日: 2012-04-30
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公开(公告)号: US20120283684A1公开(公告)日: 2012-11-08
- 发明人: Alexander Schmidt-Foerst , Mary L. McDaniel , Charles R. Tomsovic , Garry R. Woltman
- 申请人: Alexander Schmidt-Foerst , Mary L. McDaniel , Charles R. Tomsovic , Garry R. Woltman
- 主分类号: A61F13/20
- IPC分类号: A61F13/20
摘要:
A tampon absorbent for insertion into a vaginal cavity is provided. The tampon absorbent includes a longitudinal direction and has an insertion end and a withdrawal end. The tampon absorbent includes a first absorbent material portion at the insertion end for capturing body fluid and demonstrating a first expansion capacity, and a second absorbent material portion at the withdrawal end for storing body fluid and demonstrating a second expansion capacity. The second absorbent material portion is partially wrapped around the first absorbent material portion in a direction transverse (perpendicular) to the longitudinal direction, at a bonding region, whereby the first absorbent material portion is bonded to the second absorbent material portion at the bonding region.
公开/授权文献
- US09610201B2 Tampon having multiple absorbent regions 公开/授权日:2017-04-04
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