Table 3.

Diffusion coefficients D_m in units of $10^{-9}\frac{\text{m}{\text{m}}^2}{s}$ as a function of drug loading converted from data in Zhang et al. (1995).

L [mm]	20 wt%	30 wt%	40 wt%	50 wt%
2	-	4.8	-	-
4	-	1.7	-	-
5	1.0	1.3	11.1	73.9
7	-	1.5	-	-
10	-	1.0	4.1	41.1
20	-	-	1.6	31.4