发明名称 吸収性物品
摘要 Provided is an absorbent article, wherein the surface sheet, which contains non-heat-meltable fibers, does not peel off easily. The sanitary napkin (1) comprises: a surface sheet (20); a back sheet (30); a body fluid absorbent (40) that is positioned between the surface and back sheets (20, 30); a heat-meltable sheet (50) that is positioned between the surface sheet (20) and the absorbent (40); and a pair of side sheets (60) that are positioned on the skin-facing surface of the surface sheet (20). The heat-meltable sheet (50) and the side sheets (60) are formed using synthetic fiber that contains thermoplastic resin. The surface sheet (20) is formed using cotton fiber, which is a natural fiber. Multiple openings (21), which penetrate in the thickness direction thereof, are formed. The side sheets (60) are attached so as to overlap and cover the two side edges (20a) of the surface sheet (20). Adhesive sections (71) are formed between the surface sheet (20) and the side sheets (60). Welded sections (72) resulting from heating and pressurization are formed between the side sheets (60) and the heat-meltable sheet (50). Portions of the adhesive sections (71) and the welded sections (72) overlap each other.
申请公布号 JP5863359(B2) 申请公布日期 2016.02.16
申请号 JP20110207932 申请日期 2011.09.22
申请人 ユニ・チャーム株式会社 发明人 林 俊久;木下 英之;盛岡 あゆみ
分类号 A61F13/15;A61F13/472;A61F13/539 主分类号 A61F13/15
代理机构 代理人
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