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ABSORBENT ARTICLE HAVING TWO OR MORE ABSORBING CORES
专利权人:
发明人:
Takuya Hishikawa
申请号:
US14597647
公开号:
US20150196436A1
申请日:
2015.01.15
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An absorbent article has a lower absorbing core and an upper absorbing core. Each absorbing core includes a liquid-holding material and a liquid-permeable core-wrapping sheet. The liquid-holding material is covered by the liquid-permeable core-wrapping sheet, but it also has an exposed portion not covered by the liquid-permeable core-wrapping sheet. The exposed portions of the lower absorbing core and the upper absorbing core face each other and the liquid-holding materials are connected with each other at the exposed portion. Because the liquid-holding material of the upper absorbing core is in direct contact with the liquid-holding material of the lower absorbing core, the area provides a path through which liquid flows smoothly from the upper absorbing core to the lower absorbing core. Also, because the upper and lower liquid-holding materials are covered by the core-wrapping sheets, deformation of the liquid-holding materials is prevented.
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中国工程科技知识中心
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