Influence of Hydrophilic Polymers on the Factor in Weibull Equation Applied to the Release Kinetics of a Biologically Active Complex of Aesculus hippocastanum

Figure 2

Schematic representation of applied hydrophilic polymers with various functional groups: (a) methylcellulose (MC), (b) polyacrylic acid derivatives (PA1 and PA2), and (c) polyacrylate crosspolymer 11 (PC-11).

(a)

(b)

(c)