Composite nonwoven material and application to any absorbent article of hygiene
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 17, 1996
Grant Date -
N/A
app pub date -
May 17, 1995
filing date -
Nov 20, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Material having improved body fluid run through time and reletting resistance is disclosed. The nonwoven composite material comprises a first layer consisting of a nonwoven which is permeable to body fluids and including a layer of carded fibers, also pervious to body fluids, linked to the first layer by needling. In another embodiment, there is a second nonwoven layer on the other side of the carded fiber layer with a weight per unit are less than the weight per unit area of the first layer.
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