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Top sheet for absorbent article, process for its production and absorbent article employing the same
专利权人:
Kazuya Nishitani
发明人:
Kazuya Nishitani,Minako Sagisaka,Kenji Oba,Keijiro Yokoe
申请号:
US12991737
公开号:
US08450557B2
申请日:
2009.04.09
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The top sheet for an absorbent article has a plurality of fused compressed sections, wherein the fused compressed sections are located on the lowermost side in the thickness direction of the top sheet, and the back side of the top sheet has recesses or low density regions having the lowest density within the top sheet, surrounding the fused compressed sections. The top sheet for an absorbent article having a plurality of fused compressed sections can be produced by a process wherein a top sheet is situated between a member with multiple protrusions and a member with multiple recesses that engage with the multiple protrusions, and the protrusions are pressed into the recesses.
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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