Effect of Fullerene Derivates on Thermal and Crystallization Behavior of PBT/Decylamine-C_𝟔𝟎 and PBT/TCNEO-C_𝟔𝟎 Nanocomposites

Table 2

DSC parameters obtained during the first cooling for PBT, PBT/DA-C₆₀, and PBT/TCNEO-C₆₀ nanocomposites, respectively.

Material with weight contents of fullerene derivate	Onset of crystallization 𝑇5 [K]	Peak crystallization 𝑇6 [K]	Completion of crystallization 𝑇7 [K]	Peak width 𝑇7-𝑇5 [K]	Degree of supercooling 𝑇3-𝑇5 [K]	The crystallization enthalpy; Δ𝐻𝑐 [J/g]	Δ𝐻𝑐/𝑡 [J/gs]
Virgin PBT	475	468	461	14	23	60	0.71
PBT/DA-C60 0.01% wt.	476	469	462	14	21	64	0.76
PBT/DA-C60 0.1% wt.	478	474	464	14	17	64	0,76
PBT/DA-C60 0.2% wt.	473	464	451	22	25	63	0,75
PBT/TCNEO-C60 0.2% wt.	475	468	461	14	22	66	0,79