期刊论文

Zhang, Yue-Fei

英文

Journal of Thermal Analysis and Calorimetry

1388-6150

2019

137

2

563-573

10.1007/s10973-018-7958-4

Acknowledgements This work was financially supported by National Natural Science Foundation of China (Grant No. 21376031) and Scientific Research Fund of Hunan Provincial Education Department (Grant No. 16A004).

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The effects of barium, calcium and zinc salts of the aliphatic dicarboxylic acids on the nucleation ability and formation of β-crystalline form in isotactic polypropylene (iPP) were investigated. The results showed that barium, calcium and zinc salts of aliphatic dicarboxylic acid were related to the number of carbon atoms in the acids, and carbon atomic numbers of 5–8 had good nucleation ability for iPP except calcium adipate and zinc pimelate, in which barium glutarate, calcium suberate and zinc suberate were highly efficient β-nucleating ...