Kazuhiko Masuda,Hisashi Morimoto,Thomas Alexander Horn,Mark James Kline
申请号：
US11678282
公开号：
US09091005B2
申请日:
2007.02.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A nonwoven web is provided. The nonwoven web contains a side-by-side composite fiber having crimps. The composite fiber contains first and second propylene polymers. The nonwoven web contains a bonded portion that contains a bonding pattern containing zigzag unit patterns. The zigzag unit patterns are continuous and substantially parallel with a first direction and are disposed in a second direction at predetermined intervals. A triangle formed by adjacent three contact points of a first diagonal line and a second diagonal line of the unit pattern contains a part of the unit pattern that is adjacent to the triangle in the second direction.
