of PLLA50/PDLA50 prepared by conventional melt blending The Xc(sc)
of PLLA60/PDLA40 blend is 49.5%, in marked contrast with the
and solution casting methods, where Xc(sc) are 20.1% and 24.9%
respectively (See Fig. 2 and Table 1). Upon a larger deviation of
homocrystallites appears on the WAXD profiles in Fig. 3(a), and the
cold crystallization peak, the melting peaks of homocrystallites and
stereocomplex crystallites are also observed on the DSC melting
curves in Fig. 3(b).