Layered adhesive construct having a mouldable layer as skin contact surface
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United States of America Patent
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May 17, 2011
Grant Date -
Jul 2, 2009
app pub date -
Dec 18, 2006
filing date -
Dec 30, 2005
priority date (Note) -
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Abstract
A layered adhesive construct is provided having a backing layer, a first layer of a hydrocolloid adhesive, and a second layer of a hydrocolloid adhesive, where the first and second layers of hydrocolloid adhesives have different composition, and the second layer of hydrocolloid adhesive is interposed between the first layer of hydrocolloid adhesive and the backing layer. The first adhesive layer is a layer of moldable adhesive paste including hydrocolloids having a Strain Recovery below 45% and the second adhesive layer is a layer of hydrocolloid adhesive having a Strain Recovery above 55%.
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