发明申请
- 专利标题： COVERING LAYER FOR A SANITARY ARTICLE
- 专利标题（中）： 卫生级覆盖层
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申请号： US14009137申请日： 2012-03-28
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公开(公告)号： US20140287193A1公开(公告)日： 2014-09-25
- 发明人: Stephanie Lambertz , Peter Rutsch , Michael Zaminer , Adrian Haaser
- 申请人： Stephanie Lambertz , Peter Rutsch , Michael Zaminer , Adrian Haaser
- 申请人地址： DE Weinheim
- 专利权人： CARL FREUDENBERG KG
- 当前专利权人： CARL FREUDENBERG KG
- 当前专利权人地址： DE Weinheim
- 优先权： DE102011016386.7 20110407
- 国际申请： PCT/EP12/01339 WO 20120328
- 主分类号： A61L15/24
- IPC分类号： A61L15/24 ; D04H1/558
摘要：
A covering layer for a sanitary article includes a base member of non-woven material. The non-woven material is constructed from staple fibres and has a plurality of holes formed therein which have a larger diameter than pores of the non-woven material. The staple fibres have a fibre fineness which is selected from a range from greater than 1 dtex to less than or equal to 5 dtex.
公开/授权文献
- US2151048A Drying roll 公开/授权日：1939-03-21
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