发明名称 ABSORPTIVE ARTICLE
摘要 In an absorptive article, shaped regions (R1) are formed on a top sheet (21). The shaped regions (R1) extend in the longitudinal direction of the absorptive article and are arranged in the lateral direction. In each shaped region (R1), there is continuously formed a wave form continuing in the longitudinal direction and constructed from a top region (T), a bottom region (B), and a wall region between the top region (T) and the bottom region (B). The fiber density of that portion of the top sheet (21) that is in the wall region (W) is lower than the fiber density of that portion of the top sheet (21) that is in the top region (T) or the bottom region (B).
申请公布号 WO2008056675(A1) 申请公布日期 2008.05.15
申请号 WO2007JP71572 申请日期 2007.11.06
申请人 UNICHARM CORPORATION;SUGITO, TOMOKO;KIKUCHI, KYO;SHIMIZU, JYOJI;NAKAJIMA, OSAMU 发明人 SUGITO, TOMOKO;KIKUCHI, KYO;SHIMIZU, JYOJI;NAKAJIMA, OSAMU
分类号 A61F13/49;A61F5/44;A61F13/15;A61F13/511 主分类号 A61F13/49
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