摘要
将三种不同嵌段长度的液晶嵌段共聚酯 (BLCP)分别与PET和液晶共聚酯 (PHB/PET)进行二元或三元共混 ,用DSC和偏光显微镜对共混物的相容性进行了表征 .实验结果表明 ,少量BLCP加入到PHB/PET和PET共混体系中 ,不仅可以起到成核剂的作用 。
Compatibility of the binery or ternary blends of liquid crystalline block copolyesters (BLCP), copolyester PHB/PET and PET were studied by DSC and PM. The result showed that compatibility of the blend of PHB/PET and PET could be improved by adding small amount of the liquid crystalline block copolyester.
出处
《湘潭大学自然科学学报》
CAS
CSCD
2001年第1期60-63,共4页
Natural Science Journal of Xiangtan University
基金
湖南省教委资助!项目 (99C10 9)
