A Novel Method for Preparation of Carrageenan/Fish Scale Collagen/Allopurinol Biocomposite Film

Table 2

, , and of kinetic models reflecting the release process of allopurinol from CCA biocomposite films to pH 2.0 and pH 7.4 solutions.

Sample	ZO		PS		HG		HC		KP
	pH 2.0
CCA5	0.848	0.001	0.970	<0.001	0.929	<0.001	0.848	0.001	0.977	<0.001	0.581
CCA10	0.972	<0.001	0.824	0.002	0.911	<0.001	0.972	<0.001	0.824	0.002	0.367
CCA15	0.707	0.009	0.828	0.004	0.803	0.003	0.707	0.009	0.874	<0.001	0.435
pH 7.4
CCA5	0.883	<0.001	0.932	<0.001	0.931	<0.001	0.883	<0.001	0.942	<0.001	0.619
CCA10	0.873	<0.001	0.939	<0.001	0.936	<0.001	0.873	<0.001	0.962	<0.001	0.361
CCA15	0.878	<0.001	0.970	<0.001	0.942	<0.001	0.878	<0.001	0.965	<0.001	0.483