发明授权
- 专利标题： Absorbent articles comprising hydrophilic nonwoven fabrics
- 专利标题（中）： 包含亲水性无纺织物的吸收制品
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申请号： US10674670申请日： 2003-09-30
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公开(公告)号： US07521587B2公开(公告)日： 2009-04-21
- 发明人: Ludwig Busam , Andreas Flohr , Christofer Fuchs , Ekaterina Anatolyevna Ponomarenko
- 申请人： Ludwig Busam , Andreas Flohr , Christofer Fuchs , Ekaterina Anatolyevna Ponomarenko
- 申请人地址： US OH Cincinnati
- 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： US OH Cincinnati
- 代理商 John G. Powell; John P. Colbert; Dara M. Kendall
- 优先权： EP02021943 20020930
- 主分类号： A61F13/15
- IPC分类号： A61F13/15 ; A61F13/20 ; B32B5/02 ; B32B27/04 ; B32B27/12
摘要：
The present invention relates to absorbent articles comprising nonwoven fabrics, which are made hydrophilic by polymers chemically bonded to the surface of the nonwoven fabrics.Moreover, the invention relates to a process for making hydrophilic fibers, which can be formed into a nonwoven fabric.
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