发明名称 BODILY ABSORBENT STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
摘要 <p>A bodily fluid absorbent structure adapted to be stably secured in a state in which a liquid-absorbent core is wrapped with a core wrapping sheet and ensuring a high workability for a process of manufacturing the bodily fluid absorbent structure. A bodily fluid absorbent structure 15 has a first surface 21 and a second surface 22 wherein, on the side of the first surface 21, a core wrapping sheet 23 and a liquid-absorbent core 24 are bonded to each other by the intermediary of a bond region 49 defined by hot melt adhesive intermittently applied to substantially entire opposite surfaces of the core wrapping sheet 23 and the liquid-absorbent core 24. On the side of the second surface 22, lateral portions 36, 37 of the core wrapping sheet 23 are overlapped each other, and the core wrapping sheet 23 and the liquid-absorbent core 24 are secured to each other in compressed end portions formed in the first and second end regions 31, 32 and a compressed middle portions 44 formed in lateral portions of a middle region 33 except a central zone 46 as viewed in a direction of a transverse axis Q.</p>
申请公布号 EP2572687(A1) 申请公布日期 2013.03.27
申请号 EP20110783587 申请日期 2011.05.18
申请人 UNICHARM CORPORATION 发明人 KAWAKAMI, YUSUKE;NAKAO, HITOMI
分类号 A61F13/49;A61F13/15;A61F13/53 主分类号 A61F13/49
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