Bin Latif MUHAMAD NOR SALEHUDDIN,Kenji KOBAYASHI,Ryota KURAMAE,Aiko ONDA
申请号：
US15766621
公开号：
US20180312362A1
申请日:
2016.10.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A sheet-like article (1) for an absorbent article of the invention includes a plurality of absorbent units (4), each including a long base portion (2) and water-absorbent polymer particles (3) fixed to a surface of one face of the long base portion (2). In the sheet-like article (1), the absorbent units (4) are arranged such that their longitudinal direction is oriented in one direction. Before the water-absorbent polymer particles (3) absorb a liquid, the water-absorbent polymer particles (3) are located inward of both lateral side edge portions (2s), of the long base portion (2), that extend along the longitudinal direction. When the water-absorbent polymer particles (3) absorb a liquid, the water-absorbent polymer particles (3) swell beyond the lateral side edge portions (2s), of the long base portion (2), that extend along the longitudinal direction, and a position, in the thickness direction, of the long base portion (2) is varied from the position thereof before absorbing the liquid.
