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使い捨ておむつ
专利权人:
花王株式会社
发明人:
竹村 政典,佐藤 信也
申请号:
JP2006340561
公开号:
JP4931572B2
申请日:
2006.12.18
申请国别(地区):
JP
年份:
2012
代理人:
摘要:

PROBLEM TO BE SOLVED: To provide a disposable diaper allowing easy understanding of the diaper being wet by urination and the like and appropriately by the formation of a projecting part and allowing an appropriate time to change the diaper to be easily determined.

SOLUTION: The diaper includes an absorbent and a back surface sheet and, between the absorbent and the back surface sheet, a urination detection layer which comprises an absorbent sheet and is more compact than the absorbent. The absorbent sheet has a fiber layer formed by a wet paper manufacturing method and a highly absorbent polymer fixed to structural fibers of the fiber layer. The highly absorbent polymer disperses in a flat surface direction of the absorbent sheet, increases thickness of the urination detection layer by absorbing liquid, and a projecting part is formed on the surface on the side of the back surface sheet.

COPYRIGHT: (C)2008,JPO&INPIT

来源网站:
中国工程科技知识中心
来源网址:
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