The effect of Pglass state on the non-isothermal cold and melt crystallization processes of PET matrix
文献类型：期刊论文
| 作者 | Liu, Huichao1; Ma, Jinghong1; Gong, Jinghua1; Xu, Jian1,2 |
| 刊名 | THERMOCHIMICA ACTA
 |
| 出版日期 | 2015-08-10 |
| 卷号 | 613页码:1-8 |
| 关键词 | Poly(ethylene terephthalate) Phosphate glass Non-isothermal crystalliztion kinetics Activation energy |
| 英文摘要 | The physical state of phosphate glass (Pglass) has an influence on the non-isothermal crystallization behaviors of PET matrix in the PET/Pglass blends, which has been investigated via heating the glassy state and cooling the melt state of the blends at various scanning rates, respectively, by means of differential scanning calorimetry (DSC) technique. The kinetics models based on the Avrami and Mo equations were used to analyze the non-isothermal crystallization process. Furthermore, the activation energy of non-isothermal crystallization, according to Kissinger theory for heating process and Friedman theory for cooling process, has been evaluated. The results showed that the Pglass accelerated the non-isothermal cold crystallization rate of PET matrix due to its nucleation effect. In contrast, for the non-isothermal melt crystallization, the Pglass hindered the crystallization process due to its large melt viscosity. (C) 2015 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/27887]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Coll Mat Sci & Engn, Shanghai 201620, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Lab Polymer Phys & Chem, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Huichao,Ma, Jinghong,Gong, Jinghua,et al. The effect of Pglass state on the non-isothermal cold and melt crystallization processes of PET matrix[J]. THERMOCHIMICA ACTA,2015,613:1-8. |
| APA | Liu, Huichao,Ma, Jinghong,Gong, Jinghua,&Xu, Jian.(2015).The effect of Pglass state on the non-isothermal cold and melt crystallization processes of PET matrix.THERMOCHIMICA ACTA,613,1-8. |
| MLA | Liu, Huichao,et al."The effect of Pglass state on the non-isothermal cold and melt crystallization processes of PET matrix".THERMOCHIMICA ACTA 613(2015):1-8. |
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来源：化学研究所
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