Non-isothermal crystallization kinetics of PET

被引：32
|
作者：
Piccarolo, S
Brucato, V
Kiflie, Z
机构：
[1] Univ Palermo, Dipartimento Ingn Chim Proc & Mat, I-90128 Palermo, Italy
[2] Univ Salerno, Dipartimento Ingn Chim & Alimentare, I-84084 Fisciano, SA, Italy
来源：
POLYMER ENGINEERING AND SCIENCE | 2000年 / 40卷 / 06期
关键词：
D O I：
10.1002/pen.11254
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The crystallization kinetics of poly(ethylene terephthalate) was studied using constant cooling rate, isothermal and quenching experiments. A non-isothermal crystallization kinetics equation based on a single mechanism was used to analyze the data. Different mechanisms of crystallization at low, intermediate, and high cooling rates were hypothesized based on deviation of the experimental data from the single mechanism model.
引用
收藏
页码：1263 / 1272
页数：10
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