| MULTIPLE MELTING IN NYLON 1010 |
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| 作者姓名： | 傅树人 陈道达 |
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| 作者单位： | Guangzhou Chemistry Research Institute Academia Sinica Guangzhou，Department of Chemistry The Chinese University of Hong Kong |
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| 摘 要： | Multiple melting behavior of nylon 1010 has been investigated by using DSC instrument. Effects of partial scanning, partial scanning and annealing, heating rate, cooling rate and stepwise annealing on the melting curve were studied. Experimental results indicate that the sample undergoes a process of continuous melting and recrystallization during DSC scanning. Nylon 1010 contains a distribution of crystallites of different degrees of perfection which is strongly dependent on its previous thermal history. From the structural reorganization point of view, the origin of double and multiple peaks of the melting curve is explained.
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| 收稿时间： | 1983-03-19 |
MULTIPLE MELTING IN NYLON 1010 |
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| FU Shuren,CHEN Taoyung.MULTIPLE MELTING IN NYLON 1010[J].Chinese Journal of Polymer Science,1983,0(2):145-151. |
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| Authors: | FU Shuren CHEN Taoyung |
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| Institution: | Guangzhou Chemistry Research Institute Academia Sinica Guangzhou; Department of Chemistry The Chinese University of Hong Kong |
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| Abstract: | Multiple melting behavior of nylon 1010 has been investigated by using DSC instrument. Effects of partial scanning, partial scanning and annealing, heating rate, cooling rate and stepwise annealing on the melting curve were studied. Experimental results indicate that the sample undergoes a process of continuous melting and recrystallization during DSC scanning. Nylon 1010 contains a distribution of crystallites of different degrees of perfection which is strongly dependent on its previous thermal history. From the structural reorganization point of view,the origin of double and multiple peaks of the melting curve is explained. |
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