发明名称 Body fluid absorbent wearing article
摘要 A body fluid absorbent wearing article includes a liquid-absorbent panel. The panel is composed of a first fibrous assembly panel lying on the side of a topsheet and a second fibrous assembly panel underlying the first sub-panel. The first sub-panel has a flat portion, a plurality of protuberant portions and a plurality of wall portions. The first sub-panel has a fiber density progressively increasing as the first panel gets nearer to the second sub-panel having a fiber density higher than that of the first panel. The panel thus formed rapidly spreads body fluids thereover and prevent the body fluids from flowing back to a top surface of the article.
申请公布号 US2002082574(A1) 申请公布日期 2002.06.27
申请号 US20010024544 申请日期 2001.12.21
申请人 NAKASHITA MASASHI 发明人 NAKASHITA MASASHI
分类号 A61F13/53;A61F5/44;A61F13/15;A61F13/472;A61F13/49;A61F13/534;A61F13/536;B32B5/00;(IPC1-7):A61F13/15 主分类号 A61F13/53
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