Table 2.

Degradation of the polymer (PADA) and polymer with drugs: amoxicillin, cefazolin or vancomycin up to 48 h.

sample labels	calculated parameters	degradation time, h
		1	2	4	6	8	10	12	24	48
PADA	anhydride groups/acid groups ratio [mol/mol]	1:0.31	1:0.47	1:0.88	1:1.08	1:1.68	1:1.74	1:1.59	1:3.57	1:7.29
	content of adipic acid [%]	23.9	32.1	46.9	51.9	62.77	63.6	61.4	78.1	87.5
PADA_AMX	anhydride groups/acid groups ratio [mol/mol]	1:0.55	1:0.74	1:1.23	1:1.77	1:1.62	1:1.52	1:1.62	1:4.22	1:9.08
	content of adipic acid [%]	35.5	42.4	55.2	63.9	61.8	60.2	61.8	80.8	90.1
PADA_CEF	anhydride groups/acid groups ratio [mol/mol]	1:0.97	1:1.19	1:2.00	1:2.12	1:1.95	1:2.28	1:2.13	1:6.28	1:7.92
	content of adipic acid [%]	49.4	54.4	66.7	67.9	66.1	69.6	68.0	86.3	88.8
PADA_VANCO	anhydride groups/acid groups ratio [mol/mol]	1:0.92	1:1.49	1:1.90	1:2.20	1:1.39	1:1.28	1:1.88	1:4.01	1:5.33
	content of adipic acid [%]	47.8	59.9	65.5	68.7	58.2	56.1	65.3	80.0	84.2