Preparation and Characterization of Polyurethane/Nanocopper Composites and Their Application in Intrauterine Devices

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left">Samples</td><td align="center">P0</td><td align="center">P10</td><td align="center">P20</td><td align="center">P30</td><td align="center">P40</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">Cu<sup>2+</sup> release rates (<i>μ</i>g/day)</td><td align="center"><span style="width: 66.199997px;"><svg height="11.2875" id="M14" style="vertical-align:-0.3003pt" version="1.1" viewbox="0 0 66.199997 11.2875" width="66.199997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Average Cu<sup>2+</sup> release rates of PU/NC nanocomposites for the first month.

Journal of Nanomaterials

tab3

Table 3

Table 3: Preparation and Characterization of Polyurethane/Nanocopper Composites and Their Application in Intrauterine Devices 