Stretch laminate, method of making, and absorbent article
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United States of America Patent
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May 15, 2012
Grant Date -
Dec 20, 2007
app pub date -
Jun 8, 2007
filing date -
Jun 9, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A stretch laminate includes a first layer including an elastomer film, the first layer having a surface, and a second layer including a nonwoven material, the second layer having a basis weight of less than about 25 gsm and a surface that is attached to the surface of the first layer. The elastomer film has a strength of an engineering tensile strength, at an engineering strain rate of about 600/s, of at least one of about greater than about 14 MPa for a plain specimen or about greater than about 7 MPa for a notched specimen. A method of making the stretch laminate and an absorbent article having at least one region defined by the stretch laminate are also provided.
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