Hydrophilic nonwovens with low retention capacity comprising cross-linked hydrophilic polymers
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United States of America Patent
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Issued Date -
Sep 29, 2005
app pub date -
Mar 24, 2005
filing date -
Mar 29, 2004
priority date (Note) -
Abandoned
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Abstract
The present invention relates to hydrophilic synthetic nonwoven webs. At least a region of 1 cm by 1 cm comprised by the web of the invention comprises cross-linked hydrophilic polymers and has a retention capacity of less than 100 g of aqueous liquid per m.sup.2 of the nonwoven fibrous web. Moreover, the invention relates to a method for making such nonwoven webs. Furthermore, the invention also relates to absorbent articles comprising the nonwoven webs comprising cross-linked hydrophilic polymers.
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