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積層不織布、及び当該積層不織布の製造方法
专利权人:
ユニ・チャーム株式会社
发明人:
光野 聡,奥田 淳,亀田 範朋
申请号:
JP2011216877
公开号:
JP5717602B2
申请日:
2011.09.30
申请国别(地区):
JP
年份:
2015
代理人:
摘要:
A layered nonwoven fabric with excellent feel on the skin and liquid permeability, and a method for producing the layered nonwoven fabric. The layered nonwoven fabric includes an upper layer consisting of a first nonwoven fabric and a lower layer consisting of a second nonwoven fabric. The layered nonwoven fabric has a first surface on the first nonwoven fabric side with a plurality of protrusions and recesses and a second surface on the second nonwoven fabric side. The protrusions on the first surface have a higher basis weight than the recesses on the first surface, and the protrusions on the first surface have a lower fiber density than the recesses on the first surface.
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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