发明名称 Absorbent article comprising an absorbent structure
摘要 An absorbent article such as a diaper, an incontinence guard, a sanitary napkin or the like, includes a liquid permeable upper surface and an absorbent structure, which in the longitudinal direction exhibits a crotch portion and two end portions, wherein the absorbent structure has an acquisition layer and at least one first storage layer. The first storage layer has at least 50 percent by weight of a super absorbent material calculated on the total weight of the first storage layer. The material of the first storage layer in a dry condition has a density exceeding 0.4 g/cm<3>. Further, the first storage layer at least in the crotch portion of the absorbent structure has apertures or recesses.
申请公布号 US2004243078(A1) 申请公布日期 2004.12.02
申请号 US20040809492 申请日期 2004.03.26
申请人 SCA HYGIENE PRODUCTS AB 发明人 GUIDOTTI TED;EDWARDSSON GUNNAR;ELIASSON MALIN
分类号 A61F13/15;A61F13/20;(IPC1-7):A61F13/15 主分类号 A61F13/15
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