The Effect of Starch and Magnetite on the Physicochemical Properties of Polyurethane Composites for Hyperthermia Treatment

Figure 9

DSC profiles of PU composites with different amounts of magnetite with (a, b) starch and (c, d) without starch; (a, c) first and (b, d) second heating run.

(a)

(b)

(c)

(d)