发明授权
- 专利标题: Vaginal moisure balance tampon and process
- 专利标题(中): 阴道moisure平衡棉塞和过程
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申请号: US814688申请日: 1997-03-11
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公开(公告)号: US5817077A公开(公告)日: 1998-10-06
- 发明人: Theodore A. Foley , Linda M. Pierson , Harry L. Pine , Ronald P. Schreck
- 申请人: Theodore A. Foley , Linda M. Pierson , Harry L. Pine , Ronald P. Schreck
- 申请人地址: NJ Skillman
- 专利权人: McNeil-PPC, Inc.
- 当前专利权人: McNeil-PPC, Inc.
- 当前专利权人地址: NJ Skillman
- 主分类号: A61F13/20
- IPC分类号: A61F13/20 ; A61F13/15
摘要:
Vaginal epithelium drying is substantially reduced or prevented by reducing the capillary suction pressure of a tampon in early use. This is accomplished by modifying the capillary suction pressure of the surface of the tampon by using hydrophobic components in the tampon, such as hydrophobic fibers and/or hydrophobic cover material. Other means of obtaining a lower capillary suction pressure include increasing the denier of the fibers in the tampon's absorbent core and/or decreasing the density of the tampon.
公开/授权文献
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