文献类型：期刊文献

英文题名：Influence of PLA stereocomplex crystals and thermal treatment temperature on the rheology and crystallization behavior of asymmetric poly(L-Lactide)/poly(D-lactide) blends

作者：Shi, Xuetao[1];Jing, Zhanxin[1,2];Zhang, Guangcheng[1]

机构：[1]Northwestern Polytech Univ, Dept Appl Chem, Sch Sci, Xian 710072, Shaanxi, Peoples R China;[2]Guangdong Ocean Univ, Dept Appl Chem, Zhanjiang 524088, Peoples R China

年份：2018

卷号：25

期号：3

外文期刊名：JOURNAL OF POLYMER RESEARCH

收录：SCI-EXPANDED(收录号：WOS:000424493900003)、、EI(收录号：20180704789750)、Scopus(收录号：2-s2.0-85041530324)、WOS

基金：The authors thank by the National Science Foundation of China (No. 51303149) for support. The research was also sponsored by the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University (CX201625) and the Natural Science Foundation of Shaanxi Province in China (No. 2015JQ2045).

语种：英文

外文关键词：Stereocomplex; Rheology; Crystallization; Poly(L-lactide); Poly(D-lactide)

外文摘要：Asymmetric poly(L-lactide)/poly(D-Lactide) (PLLA/PDLA) blends were prepared by adding small amounts of PDLA into the PLLA matrix with the formation of stereocomplex crystallites (sc-crystallites). Rheological results indicated that the PLLA/PDLA melt at lower temperatures (