Composite nonwoven material, process of manufacture and its application to any absorbent article of hygiene
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United States of America Patent
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Oct 13, 1998
Grant Date -
N/A
app pub date -
Nov 22, 1995
filing date -
May 26, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Composite non-woven material through which liquid can pass at a high speed and having an excellent resistance to rewetting and fluffing. The material comprises at least one first layer (2) of combed-type fibres and a second layer (3) of combed-type fibres, the fibres of the of the first layer having a denier greater than that of the fibres of the second layer, the layers being joined to one another by needling. Appplication to absorbent sanitary articles.
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