From: Novel water-soluble polyurethane nanomicelles for cancer chemotherapy: physicochemical characterization and cellular activities
Model name
Model
R2
reference
pH 7.4
pH 5.4
First order
ln (1-F) = - kft
0.974
0.780
[53]
Higuchi model
F Â =Â K H t
0.990
0.984
[52, 54]
Korsmeyer model
ln F = lnkp + plnt
0.948
0.936
[54]
Hixson-Crowell
1- 1 - F 3 Â =Â K 1/2 t
0.985
0.899
[27]
Weibull
ln[-ln(1-F)] = - βln td + βlnt
Reciprocal powered time
1 F -1= m t b
0.947
0.973
[52]