发明名称 ABSORBENT ARTICLE HAVING IMPROVED DRY/WET INTEGRITY
摘要 Disclosed is an absorbent article having a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned therebetween, in which the absorbent core is enveloped by a primary core integrity layer comprising a continuous mesh of strands of thermoplastic material which is joined to the topsheet and/or the backsheet. The primary core integrity layer is particularly useful for improving the wet integrity of absorbent cores comprising an upper aquisition/distribution layer and a lower storage layer.
申请公布号 CA2167907(C) 申请公布日期 2000.04.18
申请号 CA19942167907 申请日期 1994.07.20
申请人 发明人 ASHTON, GREGORY;COOPER, JOHN THOMAS;HAWKINS, CRAIG ANDREW
分类号 A61F13/53;A61F5/44;A61F13/15;A61F13/49;B01J20/26;(IPC1-7):A61F13/46 主分类号 A61F13/53
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