Method of making a filamentary laminate and the products thereof
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United States of America Patent
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Issued Date -
Aug 31, 2006
app pub date -
Nov 30, 2005
filing date -
Nov 30, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention is directed to a nonwoven composite fabric comprising one or more layers of discontinuous filaments or nano-fiber filaments positioned between at least one continuous filament web and one cellulosic fiber web that are subsequently hydroentangled, wherein the discontinuous filaments or nano-fiber filaments provide a barrier to prevent the loss of the cellulosic fibrous material through the highly porous continuous filament web.
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