发明授权
US5865824A Self-texturing absorbent structures and absorbent articles made therefrom
失效
自织物吸收结构和由其制成的吸收制品
- 专利标题： Self-texturing absorbent structures and absorbent articles made therefrom
- 专利标题（中）： 自织物吸收结构和由其制成的吸收制品
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申请号： US848353申请日： 1997-04-21
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公开(公告)号： US5865824A公开(公告)日： 1999-02-02
- 发明人: Fung-jou Chen , Jeffrey Dean Lindsay
- 申请人： Fung-jou Chen , Jeffrey Dean Lindsay
- 专利权人： Kimberly-Clark Worldwide Inc
- 当前专利权人： Kimberly-Clark Worldwide Inc
- 主分类号： A61F13/53
- IPC分类号： A61F13/53 ; A61F5/44 ; A61F13/15 ; A61F13/49
摘要：
A novel absorbent structure is disclosed in which an initially flat, dense structure becomes a three-dimensional, high bulk, channeled structure upon wetting. The structure offers unusually high directionality in fluid transport to improve the distribution of fluid in longitudinal articles. The self-bulking of the wetted article can also lead to improved fit in articles such as diapers and in general increases the void volume of the wetted article for high absorbent capacity.
公开/授权文献
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