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ABSORBENT BODY AND ABSORBENT ARTICLE USING THE SAME
专利权人:
发明人:
Yoshihisa Ota,Motoko Nishida
申请号:
US14422320
公开号:
US20150224000A1
申请日:
2013.08.30
申请国别(地区):
US
年份:
2015
代理人:
摘要:
[Object]To provide an absorbent article and an absorbent body having excellent absorption performance.[Solution]The present invention provides an absorbent body having at least two or more layers, the absorbent body comprising: a water absorption layer having a water absorption region where a water absorbent resin powder is disposed and a thickness-direction-penetrating opening region and a layer having a diffusion region where a diffusibility improvement material having an under-load liquid passing rate of 15 seconds or less is disposed, as a lower layer of the water absorption layer, wherein the lower layer has the diffusion region disposed at least a part of a portion located below the opening region.
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