| 动态硫化PA12/ACM TPV等温结晶动力学研究 |
| Study on Isothermal Crystallization Kinetics of Dynamically Vulcanized PA12/ACM TPV |
| 投稿时间：2014-10-21 修订日期：2014-10-21 |
| DOI： |
| 中文关键词: 尼龙12 丙烯酸酯橡胶 等温结晶 |
| 英文关键词: nylon 12 acrylic rubber isothermal crystallization |
| 基金项目: |
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| 中文摘要: |
| 利用熔融共混动态硫化的方法制备尼龙12（PA12）/丙烯酸酯橡胶（ACM）热塑性弹性体（TPV），并研究PA12/ACM TPV和PA12的等温结晶行为。结果表明：PA12/ACM TPV和PA12的等温结晶行为均符合Avrami方程；在相同结晶温度下，PA12/ACM TPV的结晶速率比PA12大；结晶行为对温度依赖性较大。 |
| 英文摘要: |
| The nylon 12（PA12）/acrylate rubber（ACM）thermoplastic vulcanizate（TPV）was prepared by melt blending dynamic vulcanization method，and the isothermal crystallization behaviors of PA12/ACM TPV and PA12 were investigated. The results showed that，Avrami equation was satisfied in describing the crystallization behavior of the two samples，the crystallization rate of PA12/ACM TPV was faster than that of PA12 at the same crystallization temperature. The crystallization behavoir relied on crystallization temperature. |
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