Isothermal crystallization kinetics of poly (trimethylene terephthalate) under the influence of self-seeding nucleation
文献类型：期刊论文
| 作者 | He, XQ; Xie, DM; Yang, DC |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2006-06-01 |
| 期号 | 3页码:414-417 |
| 关键词 | Poly(Trimethylene Terephthalate) Self-seeding Nucleation Crystallization Kinetics |
| ISSN号 | 1000-3304 |
| 英文摘要 | The effect of self-seeding nucleation on the crystallization behavior of poly( trimethylene terephthalate) (PTT) was studied. The result of differential scanning calorimetry (DSC) indicated that the crystallization temperature of PTT increased obviously under the influence of self-seeding nucleation. Avrami equation was applied to analyze the isothermal crystallization process of PTT. The average value of Avrami exponent is n = 3.34, suggesting that the primary crystallization may correspond to a three-dimensional spherulitic growth. Self-seeding nucleation leads to the decrease of crystallization active energy and chain folding work, promotes the overall crystallization process of PTT. |
| 语种 | 英语 |
| WOS记录号 | WOS:000238403200008 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/58867]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | He, XQ |
| 作者单位 | 1.NE Normal Univ, Fac Chem, Changchun 130024, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, XQ,Xie, DM,Yang, DC. Isothermal crystallization kinetics of poly (trimethylene terephthalate) under the influence of self-seeding nucleation[J]. ACTA POLYMERICA SINICA,2006(3):414-417. |
| APA | He, XQ,Xie, DM,&Yang, DC.(2006).Isothermal crystallization kinetics of poly (trimethylene terephthalate) under the influence of self-seeding nucleation.ACTA POLYMERICA SINICA(3),414-417. |
| MLA | He, XQ,et al."Isothermal crystallization kinetics of poly (trimethylene terephthalate) under the influence of self-seeding nucleation".ACTA POLYMERICA SINICA .3(2006):414-417. |
入库方式： OAI收割
来源：化学研究所
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