等规聚丙烯自成核的等温结晶动力学

作者：王松; 杨德才

来源：高等学校化学学报, 2004, (01): 191-193.

• 聚丙烯
• 自成核
• 结晶行为
• 等温结晶动力学 Polypropylene
• Self-nucleation
• Crystallization
• Isothermal crystallization kinetics

In this paper, the isothermal crystallization kinetics of polypropylene(iPP) during self-nucleation was studied by means of differential scanning calorimetry(DSC). The iPP was melted at 438 K and then isothermally crystallized in the range of temperature between 421 and 425 K. The mechanism of nucle...

• 单位
  中国科学院长春应用化学研究所; 高分子物理与化学国家重点实验室