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吸収性物品
专利权人:
KAO CORP
发明人:
SAKAHASHI HARUO,坂橋 春夫,NAGASHIMA KEISUKE,長島 啓介,MATSUI MANABU,松井 学,KATO YUKI,加藤 優喜,HARADA HIROAKI,原田 拓明
申请号:
JP2016171240
公开号:
JP2017094047A
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 excellent absorption performance even for an excretion liquid having a relatively high viscosity.SOLUTION: An absorbent article comprises a skin side sheet forming a skin facing surface, a non-skin side sheet forming a non-skin facing surface, 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 absorbent core 40 has a pair of side areas 45, 45 in an excretion part facing part B, and a central area 41 located between the pair of side areas and having a basis weight larger than that of the side area. The central area 41 has a thick area 42 having a thickness larger than each side area 45, and high-density areas 43 located between the thick area 42 and each side area 45 and having a smaller thickness and a higher density as compared with the thick area 42. A plurality of compression parts 6 as a local high density part recessed toward the inner side of the absorbent core in a thickness direction from the skin facing surface side or the non-skin facing surface side are formed in the high-density area 43 with an interval therebetween. The compression part 6 has a density higher than other portions of the high-density area 43.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を示す吸収性物品を提供すること。【解決手段】肌対向面を形成する肌側シートと非肌対向面を形成する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、吸収性コア40は、排泄部対向部Bに、一対の側方領域45,45と、該一対の側方領域間に位置し、該各側方領域よりも坪量が大きい中央領域41とを有しており、中央領域41は、各側方領域45より厚みが厚い厚肉領域42と、厚肉領域42と各側方領域45との間に位置し厚肉領域42に比して厚みが薄く密度が高い高密度領域43を有し、高密度領域43に、肌対向面側又は非肌対向面側から吸収性コアの厚み方向の内方に向かって窪んだ局所的高密度部としての圧縮部6が相互間に間隔を設けて複数形成され、圧縮部6は高密度領域43の他の部位よりも密度が高い。【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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