Preparation of Associative Polyurethane Thickener and Its Thickening Mechanism Research

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jnm/volume-2015/137646/figures/137646.fig.009a.svgz" name="137646.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Without thickener</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jnm/volume-2015/137646/figures/137646.fig.009b.svgz" name="137646.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The amount of thickener 1%</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/jnm/volume-2015/137646/figures/137646.fig.009c.svgz" name="137646.fig.009c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>The amount of thickener 2%</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/jnm/volume-2015/137646/figures/137646.fig.009d.svgz" name="137646.fig.009d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>The amount of thickener 3%</td></tr></table>

<div>SEM photograph of PU dispersions with thickener.</div>

Journal of Nanomaterials

fig9

Figure 9

Figure 9: Preparation of Associative Polyurethane Thickener and Its Thickening Mechanism Research 