Disposable absorbent articles with components having both plastic and elastic properties
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United States of America Patent
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May 22, 2012
Grant Date -
Sep 29, 2005
app pub date -
Mar 23, 2005
filing date -
Mar 29, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Absorbent articles having a liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core disposed between said topsheet and said backsheet are disclosed. The absorbent articles include a plasto-elastic material joined to or disposed on at least one of component of the absorbent article to impart sizing or shaping capabilities to the article. The plasto-elastic material has substantially plastic properties when said absorbent article is subjected to an initial strain cycle, for example, when the article is placed on a wearer, and has substantially elastic properties when subjected to a second strain cycle such as when the article is subsequently adjusted to conform to the size of the wearer. The absorbent article can be in the form of diapers, pull-on diapers, training pants, sanitary napkins, wipes, bibs, incontinence briefs or inserts.
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