发明授权
- 专利标题： Selective placement of absorbent product materials in sanitary napkins and the like
- 专利标题（中）： 在卫生巾等中选择性地放置吸收性产品材料
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申请号： US195894申请日： 1994-02-10
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公开(公告)号： US5817079A公开(公告)日： 1998-10-06
- 发明人: Roger Bergquist , Peter Jackson , Subramanian Srinivasan , Martin Wislinski , Edmund DeRossett , James A. Bradstreet , Philip Stevenson , Schmuel Dabi
- 申请人： Roger Bergquist , Peter Jackson , Subramanian Srinivasan , Martin Wislinski , Edmund DeRossett , James A. Bradstreet , Philip Stevenson , Schmuel Dabi
- 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
- 优先权： GBX8911772 19890404
- 主分类号： A61F13/15
- IPC分类号： A61F13/15 ; A61F13/475 ; A61F13/53 ; A61L15/52
摘要：
In absorbent products, such as sanitary napkins, discreet areas of dry fibrous materials such as fluid-repellent materials are precisely placed in various planes within the product so as to provide barriers to bodily fluid leakage from the product. In a preferred embodiment, hydrophobic fibers are placed around the periphery of a central absorbent area of an absorbent product to discourage and/or prevent side or end leakage from the product.
公开/授权文献
- US4860684A Infant bottle timer apparatus 公开/授权日：1989-08-29
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