发明授权
- 专利标题: Nonwoven fabric for diaper top sheet and method of making the same
- 专利标题(中): 尿布顶片无纺布及其制作方法
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申请号: US830745申请日: 1992-02-07
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公开(公告)号: US5273596A公开(公告)日: 1993-12-28
- 发明人: David D. Newkirk
- 申请人: David D. Newkirk
- 申请人地址: SC Simpsonville
- 专利权人: Fiberweb North America, Inc.
- 当前专利权人: Fiberweb North America, Inc.
- 当前专利权人地址: SC Simpsonville
- 主分类号: A61F13/15
- IPC分类号: A61F13/15 ; B32B5/26 ; B32B31/16
摘要:
A multi-layer, nonwoven fabric useful as an absorbent article top sheet, which is formed of a continuous first layer, comprising hydrophobic thermoplastic fibers, bonded to a second layer, comprising a blend of hydrophobic thermoplastic fibers and natural hydrophilic fibers.
公开/授权文献
- US4159818A Rotary valve top seal assembly 公开/授权日:1979-07-03
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