Invention Grant
US07989371B2 Meltblown fiber web with staple fibers 有权
熔喷纤维网与短纤维

Meltblown fiber web with staple fibers
Abstract:
A porous nonwoven web and method of making are disclosed, wherein the web contains meltblown fibers and staple fibers. The meltblown fibers may be present as a bimodal mixture of microfibers and mesofibers, and comprise an intermingled mixture with staple fibers further intermingled therein.
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