Obtaining and Characterizing Alginate/k-Carrageenan Hydrogel Cross-Linked with Adipic Dihydrazide

<table>Plot <svg height="14.85" id="M85" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 30.200001 14.85" width="30.200001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,12.012)"><path d="M324 430l-26 -36l-112 -4l-55 -265q-13 -66 7 -66q13 0 44.5 20t50.5 40l17 -24q-38 -40 -85.5 -73.5t-87.5 -33.5q-50 0 -21 138l55 262h-80l-2 8l25 34h66l25 99l78 63l10 -9l-37 -153h128z" id="x1D461"></path></g><g transform="matrix(.017,-0,0,-.017,5.859,12.012)"><path d="M368 703l-264 -866h-60l265 866h59z" id="x2F"></path></g><g transform="matrix(.017,-0,0,-.017,12.863,12.012)"><path d="M1004 650l-6 -29q-54 -6 -71 -19.5t-51 -74.5l-271 -539h-33l-98 506h-3l-258 -506h-30l-78 532q-10 67 -21.5 80t-66.5 21l6 29h241l-8 -29l-26 -5q-34 -6 -41 -16t-3 -47l59 -425h4l251 510h31l102 -510h2q150 299 198 423q14 40 8.5 48.5t-47.5 16.5l-28 5l7 29h231z
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</svg> versus time according to (<a href="https://static.hindawi.com/articles/amse/volume-2013/380716/figures/#EEq6">6</a>) (second order kinetics) for the calcium cross-linked (AC<sub>1a</sub>–AC<sub>5a</sub>) (a) and covalently cross-linked alginate/k-carrageenan hydrogel formulations (AC<sub>1adh</sub>–AC<sub>5adh</sub>) (b).</table>

Advances in Materials Science and Engineering

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Figure 6

Figure 6: Obtaining and Characterizing Alginate/k-Carrageenan Hydrogel Cross-Linked with Adipic Dihydrazide 