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. 2021 Nov 5;13(21):3833. doi: 10.3390/polym13213833

Table 3.

Regression coefficient (R2), release exponent (n) from the kinetic equations.

Formulation Zero-Order First Order Higuchi Korsmeyer–Peppas
R2 k R2 k R2 k n R2
BNPs 0.8050 3.113 0.9232 0.0258 0.9636 17.290 0.3907 0.9554
BBR suspension 0.283 2.372 0.4017 0.0535 0.5667 17.045 0.2401 0.6767