Modification of Alginate Hydrogel Films for Delivering Hydrophobic Kaempferol

Figure 6

Typical tensile stress-strain curves of the (a) SA, (b) MSA, and (c) MSA/KP hydrogel films and (d) MSA/KP hydrogel films after soaking in 150 mL SBF for 96 h.

(a)

(b)

(c)

(d)