发明公开
- 专利标题: A METHOD FOR SEALING AN ABSORBENT MEMBER
- 专利标题(中): 方法用于密封吸收元件
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申请号: EP99937206.3申请日: 1999-07-07
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公开(公告)号: EP1094774A1公开(公告)日: 2001-05-02
- 发明人: SCHMITT, John, Christian , LINDNER, Torsten , CORZANI, Italo
- 申请人: THE PROCTER & GAMBLE COMPANY
- 申请人地址: One Procter & Gamble Plaza Cincinnati,Ohio 45202 US
- 专利权人: THE PROCTER & GAMBLE COMPANY
- 当前专利权人: THE PROCTER & GAMBLE COMPANY
- 当前专利权人地址: One Procter & Gamble Plaza Cincinnati,Ohio 45202 US
- 代理机构: Hirsch, Uwe Thomas
- 优先权: EP98112549 19980707
- 国际公布: WO0001336 20000113
- 主分类号: A61F13/15
- IPC分类号: A61F13/15
摘要:
A web (110) including a fibrous material and superabsorbent material is fed to a knife (120). The web (110) has a first surface, a second surface, a first side edge and a second side edge. The knife (120) cuts the web (110) into individual absorbent members having a pair of opposing cut ends. The individual absorbent members have a first surface, a second surface, a first side edge, the second side edge, a first end edge and a second end edge, with the first and second end edges corresponding to the cut ends. A superabsorbent material movement obstruction agent (122) is applied to the first and second end edges.
公开/授权文献
- EP1094774B1 A METHOD FOR SEALING AN ABSORBENT MEMBER 公开/授权日:2003-02-26
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