Sonication-Based Improvement of the Physicochemical Properties of Guar Gum as a Potential Substrate for Modified Drug Delivery Systems
Figure 2
(a) Flow curves of GG samples sonicated (at %) for different periods of time (0, 1, 10, and 30 min). (b) Flow curves of GG samples, with (red symbols) and without borax (black symbols): for a comparison, the flow curves recorded for GG and GG 0 are also reported (%, °C).
