Stephen O. Chester,Albert Witarsa,Stefanie Streich,Helmut Hartl,Harald Siebner,Daniel Kong,David D. Newkirk
申请号：
US14804458
公开号：
US10156031B2
申请日:
2015.07.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Extensible nonwoven fabrics having improved elongation, extensibility, abrasion resistance and toughness. In particular, embodiments of the invention are directed to extensible spunbond fabrics comprising a polymeric blend of a metallocene catalyzed polypropylene, polyethylene, and a third polymer component.
