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NONWOVEN FABRIC WITH UNEVEN SURFACE STRUCTURE, AND PRODUCT USING SAME
专利权人:
发明人:
申请号:
EP10791929.2
公开号:
EP2447400B1
申请日:
2010.05.24
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A nonwoven fabric having a surface concavo-convex structure, and a molded member and a wiping cloth that use the nonwoven fabric are provided. The nonwoven fabric having a surface concavo-convex structure is formed by pressing a planar element having a plurality of apertures against at least one surface of a nonwoven fabric that has been formed by passing hot air through a web including heat adhesive fibers so as to heat-bond interlacing points between the fibers. The pressing process is performed in a state where the nonwoven fabric retains heat in a degree that does not further promote the heat bonding. The nonwoven fabric having a surface concavo-convex structure is soft and exhibits high strength and sufficient resistance against stress.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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