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吸収性積層体および吸収性物品
专利权人:
LIVEDO CORPORATION
发明人:
TAKAHASHI YUUKI,高橋 勇樹,IKEUCHI MASATOSHI,池内 昌俊
申请号:
JP2013126746
公开号:
JP2015000236A
申请日:
2013.06.17
申请国别(地区):
JP
年份:
2015
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide an absorbent laminate which has a plurality of absorption layers having an absorbent resin and no pulp fibers between sheet members for achieving a high absorption capacity, and an absorbent article.SOLUTION: An absorbent laminate 10 provided in an absorbent article includes: an upper side absorption layer 11 a lower side absorption layer 31 and an intermediate absorption layer 21 disposed between them. The upper side absorption layer 11, the intermediate absorption layer 21, and the lower side absorption layer 31 are respectively configured to have an absorption resin and no pulp fibers between an upper side sheet member and a lower side sheet member. The upper side absorption layer 11, the intermediate absorption layer 21, and the lower side absorption layer 31 have absorption regions 18, 28, 38 where the absorbent resin is provided in non-sealed parts in which the sheet members are not joined mutually and cushioning regions 19, 29, 39 as the regions other than the absorption regions. The upper side absorption layer 11 and the lower side absorption layer 31 are provided to have the absorption regions of an area that is larger than the absorption regions of the intermediate absorption layer 21.COPYRIGHT: (C)2015,JPO&INPIT【課題】シート部材間に吸水性樹脂を有しパルプ繊維を有しない吸収層を複数有し、高い吸収容量を実現できる吸収性積層体および吸収性物品を提供する。【解決手段】吸収性物品に設けられる吸収性積層体10であって、吸収性積層体10は、上側吸収層11と下側吸収層31とこれらの間に配された中間吸収層21とを有し、上側吸収層11と中間吸収層21と下側吸収層31はそれぞれ、上側のシート部材と下側のシート部材の間に吸水性樹脂を有しパルプ繊維を有しないように構成され、上側吸収層11と中間吸収層21と下側吸収層31は、シート部材どうしが接合されない非封止部に吸水性樹脂が配された吸収領域18,28,38とそれ以外の領域として緩衝領域19,29,39とを有し、上側吸収層11と下側吸収層31は中間吸収層21よりも吸収領域が広い面積で設けられている。【選択図】図4
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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