Crystallization Properties of Nucleated Poly(lactic acid)

摘要：

　　The effect of a nucleating agent (NT-C) on the crystallization behavior of poly(lactic acid) (PLA) was studied.The melting and crystallization behavior and spherulitic morphology of the nucleated PLA were investigated by means of differential scanning calorimetry (DSC),wide angle X-ray diffraction (WAXD) and polarized light microscopy (PLM).It is found that the crystallization temperature and crystallinity increase,the spherulitic size decrease for the nucleated PLA.But the crystal structure of the nucleated PLA is not changed.

关键词： Poly(lactic acid) Crystallization Crystal Structure Nucleating agent

作者: Yong Chen Qiang Dou

作者单位: College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009,China

会议类型: 国际会议

会议名称: 2012 2nd International Symposium on Chemical Engineering and Material Properties(ISCEMP2012)(2012第二届化学工程与材料特性国际研讨会)

会议地点: 太原

会议语种:英文

页码: 322-326

在线出版日期: 2012-06-23（万方平台首次上网日期，不代表论文的发表时间）