发明授权
- 专利标题: Sanitary absorbent article
- 专利标题(中): 卫生吸收用品
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申请号: US10040575申请日: 2001-11-01
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公开(公告)号: US08277428B2公开(公告)日: 2012-10-02
- 发明人: Antonio Carlos Ribeiro Carvalho , Marcia Helena Teixeira Fajolli , Flavia Guimaraes Guaragna
- 申请人: Antonio Carlos Ribeiro Carvalho , Marcia Helena Teixeira Fajolli , Flavia Guimaraes Guaragna
- 申请人地址: BR
- 专利权人: Johnson & Johnson Ind. E Com. Ltda
- 当前专利权人: Johnson & Johnson Ind. E Com. Ltda
- 当前专利权人地址: BR
- 优先权: BRD6100490 20010312
- 主分类号: A61F13/15
- IPC分类号: A61F13/15
摘要:
A sanitary napkin including a central absorbent pad, the central absorbent pad having a liquid pervious cover layer, a liquid impervious barrier layer and an absorbent core between the cover layer and barrier layer. The central absorbent pad includes a pair of flaps adapted to fold over a crotch portion of an undergarment in use. The central absorbent pad further includes two preferential bending axes, each axis being inward from and adjacent to a respective longitudinal side edge and extending obliquely with respect to the longitudinal centerline, the axes converging towards the longitudinal centerline in the first distal end of the central absorbent pad. The preferential bending axes are adapted to enable the sanitary napkin to be folded from an initial substantially hourglass shape to a tapered shape.
公开/授权文献
- US20020128622A1 Sanitary absorbent article 公开/授权日:2002-09-12
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