. 2017 Jul 16;10(7):809. doi: 10.3390/ma10070809

Table 5.

Thermal properties of PBS and PLA–PBS blend formulations plasticized with ISE and ATBC at different contents.

Formulations	T_g (°C)	T_cc (°C)	ΔH_cc (J/g)	T_m (°C)	ΔH_m (J/g)	X_c (%)	T_c (°C)
1st Heating Scan							Cooling
PBS	41.9 ± 0.2	87.4 ± 0.4	13.1 ± 2.0	114.3 ± 0.1	79.9 ± 0.6	60.6 ± 2.4	79.1 ± 0.6
PBS85–ATBC15	41.9 ± 1.4	87.2 ± 0.2	13.8 ± 2.1	113.0 ± 0.4	77.9 ± 0.6	68.3 ± 2.8	75.1 ± 0.4
PBS80–ATBC20	41.5 ± 8.8	90.1 ± 0.5	11.9 ± 0.7	112.8 ± 0.2	70.9 ± 2.7	66.8 ± 2.3	73.0 ± 0.1
PBS85–ISE15	41.1 ± 0.6	88.1 ± 0.9	12.5 ± 2.1	113.2 ± 0.1	75.8 ± 0.2	67.3 ± 2.0	75.8 ± 0.6
PBS80–ISE20	41.5 ± 0.3	90.6 ± 0.2	12.9 ± 1.4	111.8 ± 0.1	69.7 ± 0.5	64.4 ± 2.2	74.6 ± 0.1
PBS80–ISE30	42.5 ± 0.2	90.5 ± 0.2	11.0 ± 0.3	111.8 ± 0.6	66.2 ± 1.7	71.6 ± 2.6	74.1 ± 0.5
	T_{g PLA} (°C)	T_{m PBS} (°C)	T_cc (°C)	T_m1 (°C)	T_m2 (°C)
PLA80–PBS20	56.6 ± 0.5	113.0 ± 0.4	106.6 ± 0.4	147.0 ± 0.3	153.0 ± 0.3
(PLA15–ISE15)–PBS20	34.3 ± 0.2	110.6 ± 0.1	79.1 ± 0.1	134.6 ± 0.2	147.3 ± 0.3
(PLA80–PBS20)–ISE15	32.8 ± 0.4	111.0 ± 0.3	78.4 ± 0.4	134.5 ± 0.4	146.8 ± 0.5
2nd Heating Scan
Formulations	T_cc (°C)	ΔH_cc (J/g)	T_m (°C)	ΔH_m (J/g)	X_c (%)
PBS	102.3 ± 0.1	8.4 ± 0.8	113.7 ± 0.3	69.5 ± 0.9	55.5 ± 0.1
PBS85–ATBC15	97.3 ± 0.3	9.4 ± 1.8	112.5 ± 0.1	70.5 ± 4.2	65.2 ± 6.5
PBS80–ATBC20	95.6 ± 0.4	9.4 ± 0.5	111.8 ± 0.2	65.9 ± 5.2	64.8 ± 5.3
PBS85–ISE15	98.5 ± 0.4	7.3 ± 0.1	112.7 ± 0.1	71.2 ± 2.7	68.1 ± 2.8
PBS80–ISE20	96.4 ± 0.2	8.7 ± 0.5	111.3 ± 0.1	66.6 ± 2.1	65.5 ± 3.0
PBS80–ISE30	96.5 ± 0.5	9.0 ± 1.0	111.2 ± 0.6	61.1 ± 3.1	67.5 ± 5.5
	T_{g PLA} (°C)	T_{m PBS} (°C)	T_cc (°C)	T_m1 (°C)	T_m2 (°C)
PLA80–PBS20	55.3 ± 0.4	113.1 ± 0.2	109.3 ± 0.3	147.4 ± 0.4	152.9 ± 0.5
(PLA15–ISE15)–PBS20	34.7 ± 0.3	111.0 ± 0.1	87.1 ± 0.1	135.5 ± 0.2	147.1 ± 0.4
(PLA80–PBS20)–ISE15	34.7 ± 0.3	111.3 ± 0.1	87.6 ± 0.4	135.5 ± 0.4	147.1 ± 0.4