期刊论文

Zhang, Yue-Fei

英文

Colloid and Polymer Science

0303-402X

2017

295

10

1973-1982

10.1007/s00396-017-4176-8

This work was financially supported by National Natural Science Foundation of China (Grant Nos. 21376031, 31500495) and Scientific Research Fund of Hunan Provincial Education Department (Grant No. 16A004). The authors declare that they have no conflict of interest.

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A series of highly efficient nucleating agent hexahydrophthalic acid (HHPA) metal salts for isotactic polypropylene (iPP) were prepared from hexahydrophthalic anhydride and different metal compounds. Effects of HHPA metal salts on crystallization and melting behaviors of iPP had been investigated by means of wide-angle X-ray diffraction (WAXD), differential scanning calorimeter (DSC), and polarized optical microscopy (POM). At the same time, the moisture absorption test of HHPA metal salts was carried out. The results showed that sodium, calciu...