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吸収性物品
专利权人:
KAO CORP
发明人:
NAGASHIMA KEISUKE,長島 啓介,MOROTA MAYUKO,諸田 真由子,MATSUI MANABU,松井 学
申请号:
JP2016171241
公开号:
JP2017094048A
申请日:
2016.09.01
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide an absorbent article that exhibits satisfactory absorption performance, in particular, excellent liquid return prevention property even for an excretion liquid having a relatively high viscosity.SOLUTION: An absorbent article comprises a skin side sheet, a non-skin side sheet, and an absorber including an absorbent core 40. The absorbent article has a front part, an excretion part facing part, and a rear part in a longitudinal direction. The skin side sheet is composed of a surface sheet in which a portion overlapping with the absorbent core has a plurality of convex parts 3 projecting to the skin side. The absorbent core 40 has a shape that is long in a longitudinal direction X of the absorbent article. The excretion part facing part has a pair of side areas 45 forming both side parts of the absorbent core 40, a pair of high-density areas 43 located on the center side in a width direction from each side area 45 and extending in the longitudinal direction X, and a central low-density area 42 located between the high-density areas 43. A plurality of compression parts 6 as a local high density part, in which a skin facing surface side or a non-skin facing surface side is recessed, are formed respectively in the high-density area 43 and the side area 45 with an interval therebetween.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】粘度が比較的高い排泄液についても良好な吸収性能、特に優れた液戻り防止性を示す吸収性物品を提供すること。【解決手段】肌側シートと非肌側シートと吸収性コア40を含む吸収体とを備え、長手方向に前方部、排泄部対向部及び後方部を有する吸収性物品であって、肌側シートは、吸収性コアと重なる部分が、肌側に突出する凸部3を複数有する表面シートからなり、吸収性コア40は、吸収性物品の長手方向Xに長い形状を有し、前記排泄部対向部に、吸収性コア40の両側部を形成する一対の側方領域45と、各側方領域45より幅方向中央側に位置し長手方向Xに延びる一対の高密度領域43と、高密度領域43どうし間に位置し中央低密度領域42とを有し、高密度領域43及び側方領域45のそれぞれに、肌対向面側又非肌対向面側が窪んだ局所的高密度部である圧縮部6が、相互間に間隔を設けて複数形成されている。【選択図】図2
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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