Absorbent article with elastic feature having a prestrained web portion and method for forming same
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United States of America Patent
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May 13, 1997
Issued Date -
N/A
app pub date -
Mar 8, 1994
filing date -
Feb 28, 1991
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Absorbent articles having a unique elastic feature improving the dynamic fit as well as containment characteristics. The elastic feature preferably includes an elastomeric member and a nonelastic web; a portion of the nonelastic web coincides with at least a portion of the elastomeric member; this portion of the nonelastic web being mechanically prestrained. Mechanical prestraining of the nonelastic web improves not only the extension of the elastomeric member, but also the heat-shrink contraction of preferred elastomeric members.
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