发明名称 |
Personal hygiene articles for absorbing fluids |
摘要 |
A personal hygiene article having an increased capacity for absorbing fluids is disclosed. The article contains a surface layer containing at least one fluid permeable material and a sublayer containing at least about 10 wt. % of a fluffed wood pulp for retaining fluids. Articles of the invention have improved absorbance properties under re-wet conditions even in the absence of organic cross-linking agents or fiber modifiers.
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申请公布号 |
US5766159(A) |
申请公布日期 |
1998.06.16 |
申请号 |
US19950499115 |
申请日期 |
1995.07.06 |
申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
MARTIN, BRUCE D.;WIESEMANN, THOMAS L.;SHOEMAKER, JR., JOHN D. |
分类号 |
A61F13/15;(IPC1-7):A61F13/15;A61F13/20 |
主分类号 |
A61F13/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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