发明名称 ABSORPTIVE ARTICLE AND METHOD OF PRODUCING ABSORPTIVE ARTICLE
摘要 An absorptive article (1) in which an occurrence of heaving in the article caused by a swell of a highly absorptive resin is minimized. The absorptive article (1) has a liquid pervious front surface sheet (20), a liquid impervious rear surface sheet (30), and a liquid absorptive core (10) placed between the front surface sheet (20) and the rear surface sheet (30) and containing hydrophilic fibers and the highly absorptive resin. Through-holes (15a) are formed in the liquid absorptive core (10), and a high density region (13) in which the density of the highly absorptive resin is higher than that in other regions is provided at a position adjacent to each through-hole (15a).
申请公布号 WO2009016941(A1) 申请公布日期 2009.02.05
申请号 WO2008JP62578 申请日期 2008.07.11
申请人 UNI-CHARM CORPORATION;NODA, YUKI;TSUKUDA, ATSUSHI;KURODA, KENICHIRO 发明人 NODA, YUKI;TSUKUDA, ATSUSHI;KURODA, KENICHIRO
分类号 A61F13/15;A61F13/472;A61F13/49;A61F13/53;A61F13/534 主分类号 A61F13/15
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