Absorbent pads
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United States of America Patent
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Issued Date -
Dec 2, 2004
app pub date -
May 27, 2003
filing date -
May 27, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Hydrophilic nonwoven fabric laminates suitable for use as a liquid permeable layer within absorbent pads are provided. The nonwoven laminates generally include at least two layers: a spunbond layer of continuous filament fibers and a meltblown layer of discontinuous filaments. The hydrophilic laminate may further include either a hydrophilic coating or additive. The resulting absorbent pads provide an advantageous balance of properties, including increased wicking speed and height and improved containment characteristics.
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