发明名称 ABSORBENT ARTICLE HAVING INTAKE STRUCTURE
摘要 An absorbent article (1 ) comprising a fluid permeable topsheet (2), a fluid impermeable backsheet (4) and an absorbent core (6) enclosed between the topsheet (2) and the backsheet (4). The absorbent core (6) comprises a first absorbent layer (22) having an opening (25) extending therethrough. A fluid flow control structure (24) is arranged between the first absorbent layer (22) and the backsheet (4). The fluid flow control structure (24) is a layered structure comprising a non-perforated fibrous polymeric layer (31 ) and a first perforated polymeric layer (32) having a basis weight of from 50 g/m2 to100 g/m2.
申请公布号 CA2834766(A1) 申请公布日期 2013.01.03
申请号 CA20112834766 申请日期 2011.06.28
申请人 SCA HYGIENE PRODUCTS AB 发明人 ANDERSSON, PATRIK;BERGSTROM, PER;LUNDMAN, MALIN
分类号 A61F13/537;A61F13/535;A61F13/539 主分类号 A61F13/537
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