Preparation and crystallization of aluminum hydroxide-filled β-polypropylene composites

被引:0
|
作者
Zishou Zhang
Mei Li
Lijun Wu
Yangfan Zhang
Kancheng Mai
机构
[1] Sun Yat-sen University,Key Laboratory of Polymeric Composites and Functional Materials of Ministry of Education, Guangdong Provincial Key Laboratory for High Performance Polymer
[2] Guangdong Industry Technical College,based Composites, Materials Science Institute, School of Chemistry
来源
Journal of Thermal Analysis and Calorimetry | 2017年 / 130卷
关键词
β-polypropylene; Polypropylene composites; Aluminum hydroxide;
D O I
暂无
中图分类号
学科分类号
摘要
Aluminum hydroxide-filled polypropylene composites generally form α-crystal due to the strong heterogenous α-nucleation of filler. In order to utilize β-crystal PP with high toughness to prepare aluminum hydroxide-filled PP composites, the aluminum hydroxide-filled PP composites nucleated by calcium pimelate and PP composites filled by calcium pimelate-supported aluminum hydroxide were fabricated. The crystallization and melting behavior of filled composites were compared by differential scanning calorimetry. The influence of aluminum hydroxide contents on the β-crystal content in the filled PP composites was discussed. It is a novel effective method to prepare aluminum hydroxide-filled β-PP composites with calcium pimelate-nucleated aluminum hydroxide.
引用
收藏
页码:773 / 780
页数:7
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