Non woven material and hygienic absorbent article comprising such material
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United States of America Patent
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-
Dec 1, 1998
Issued Date -
N/A
app pub date -
Mar 24, 1997
filing date -
Nov 20, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Multilayer nonwoven material which has a high rate of drying out, improved rate of entry of, or break-through time by, body fluids and good diffusion of the body fluids in the plane of the layers. The multilayer nonwoven material comprises at least two superposed layers (1, 2) of natural or synthetic textile fibers, joined together, the fibers of the successive layers having a denier decreasing progressively, in a given direction, from one successive layer to the other. Application as surface webs for absorbent articles of hygiene.
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