全文链接：https://www.sciencedirect.com/science/article/pii/S0142941819316265?via%3Dihub

Highlights：

?High crystallinity was achieved in PLLA via the in-situ melting reaction.

?The in-situ modified PLLA exhibited high crystallization rate.

?Heat resistance performance of PLLA was greatly improved by the modification.

?High-efficient nucleating agents were formed in PLLA by the in-situ reaction.

?The in-situ modified PLLA was more toughness than that of neat PLLA.