发明名称 Absorbent structure
摘要 An absorbent structure in an absorbent article such as a diaper, incontinence guard, sanitary napkin, wound dressing, bed protection and the like, formed from at least two superposed layers (5'; 5'') of one or more web-shaped absorption materials (5), said layers (5'; 5'') having different widths as seen in the transverse direction of the article. The absorbent structure (4) comprised of said layers has been compressed to a thickness which is substantially the same over the width of the structure, in such a way that the structure has a higher density in the areas thereof where the layers overlap each other and a lower density in other areas.
申请公布号 US2001003151(A1) 申请公布日期 2001.06.07
申请号 US20000732871 申请日期 2000.12.11
申请人 SCA HYGIENE PRODUCTS AB 发明人 WALLSTROEM LEIF
分类号 A61F13/53;A61F13/00;A61F13/15;A61F13/49;A61F13/534;(IPC1-7):A61F13/15;B41L1/32;B32B3/14;A61F13/20;B32B3/16 主分类号 A61F13/53
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