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| Content Provider | Springer Nature Link |
|---|---|
| Author | Liu, Qingsheng Zhang, Hongxia Zhu, Meifang Dong, Zhen Wu, Cong Jiang, Jizhong Li, Xueru Luo, Fang Gao, Yanxin Deng, Bingyao Zhang, Yue Xing, Jian Wang, Hongfu Li, Xuming |
| Copyright Year | 2013 |
| Abstract | The PLA/PAE blends with four different weight ratios were prepared by melt mixing. PLA and PAE in PLA/PAE blends were almost immiscible while the weak interaction between PLA and PAE existed. The sub-micrometer PAE domains were dispersed in PLA matrix uniformly. The physical aging of PLA could be inhibited by introducing PAE. For PLA/PAE, the structure formed by physical aging at room temperature induced the accelerated crystallization of PLA during heating. However, for neat PLA, the structure formed by physical aging had a negligible effect on the crystallization of PLA during heating. The isothermal crystallization kinetics of neat PLA and PLA/PAE were analyzed by Avrami theory. The values of Avrami exponent were within the range 2.1–3.0. The crystallization rate of PLA was enhanced significantly by addition of PAE. |
| Starting Page | 1688 |
| Ending Page | 1698 |
| Page Count | 11 |
| File Format | |
| ISSN | 12299197 |
| Journal | Fibers and Polymers |
| Volume Number | 14 |
| Issue Number | 10 |
| e-ISSN | 18750052 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2013-11-08 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Polylactide (PLA) Polyamide elastomer (PAE) Miscibility Crystallization kinetics Physical aging Polymer Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Chemical Engineering Polymers and Plastics |
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