Diaper providing temperature insensitive liquid handling
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United States of America Patent
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Jan 1, 2013
Grant Date -
Nov 25, 2010
app pub date -
Aug 5, 2010
filing date -
Aug 7, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
An acquisition member for use in disposable absorbent articles. The acquisition member including a multitude of fibers and a latex binder and having a void volume of at least 7 cubic centimeter per gram in the temperature range from 20° C. to 40° C. The latex binder may be a dispersion of a polymer in an essentially aqueous medium. The polymer is capable of forming a film having a tan δ value at 40° C. that is not greater than its tan δ value at 20° C.
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