发明申请
- 专利标题: Disposable Absorbent Article Having Soft-Clothlike Backsheet
- 专利标题(中): 一次性吸收制品,具有柔软的底布
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申请号: US13283026申请日: 2011-10-27
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公开(公告)号: US20120041410A1公开(公告)日: 2012-02-16
- 发明人: Kimio Ueda , Jie TAO
- 申请人: Kimio Ueda , Jie TAO
- 主分类号: A61F13/49
- IPC分类号: A61F13/49
摘要:
A disposable absorbent article comprises a containment assembly comprising a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The backsheet comprises a nonwoven web positioned at the outermost portion of the absorbent article. The backsheet covers at least a portion of the outermost portion of the absorbent core of the article. The backsheet includes a nonwoven web, which is a spunbonded nonwoven web. The spunbonded nonwoven web has a tensile strength of at least 180 gf/cm in the traverse direction of the disposable absorbent article. The backsheet further comprises a plastic film having an outer-facing surface and a body-facing surface, and the nonwoven web is joined with the outer-facing surface of the plastic film to form a laminate.
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