Non-Woven Fabric and Method for Fabricating the Same
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United States of America Patent
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Issued Date -
May 22, 2014
app pub date -
Jun 26, 2013
filing date -
Nov 21, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A non-woven fabric includes a filament fiber web and a composite fiber web that is entangled with the filament fiber web and that includes composite staple fibers and cellulose fibers. The composite staple fibers and the cellulose fibers are fusion-bonded together. A method of fabricating a non-woven fabric includes: (a) air laying and thermally treating composite staple fibers and cellulose fibers so as to form a composite fiber web, the composite staple fibers and the cellulose fibers in the composite fiber web being fusion-bonded together, and (b) disposing the composite fiber web between two filament fiber webs followed by subjecting to water-jet treatment such that the composite fiber web and the filament fiber webs are entangled with each other.
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