发明名称 ABSORBENT ARTICLE
摘要 An absorbent article that includes: a liquid-permeable topsheet; a liquid-impermeable backsheet; and an absorbent sheet which is arranged between the topsheet and the backsheet and which has a pulp. A plurality of hole portions passing through from the topsheet side to the backsheet side are formed in the absorbent sheet. The topsheet is arranged so as to cover the hole portions of the absorbent sheet. The absorbent sheet has: a plurality of first regions which are bonded with the backsheet at a periphery of the hole portions; and a second region between the plurality of first regions. At least a part of the second region is spaced from the backsheet, and is arranged at the topsheet side more significantly than the first region.
申请公布号 US2015094681(A1) 申请公布日期 2015.04.02
申请号 US201314390681 申请日期 2013.04.02
申请人 UNICHARM CORPORATION 发明人 Terasoma Nozomi;Tanio Toshiyuki
分类号 A61F13/534 主分类号 A61F13/534
代理机构 代理人
主权项 1. An absorbent article comprising: a liquid-permeable topsheet; a liquid-impermeable backsheet; and an absorbent sheet which is arranged between the topsheet and the backsheet and which has a pulp, wherein a plurality of hole portions passing through from the topsheet side to the backsheet side are formed in the absorbent sheet, the topsheet is arranged so as to cover the hole portions of the absorbent sheet, the absorbent sheet has: a plurality of first regions which are bonded with the backsheet at a periphery of the hole portions; and a second region between the plurality of first regions, and at least a part of the second region is spaced from the backsheet, and is arranged at the topsheet side more significantly than the first region.
地址 Ehime JP