| 含DL-乳酸链节的聚酯酰胺的合成与表征 |
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| 引用本文： | 刘孝波,张军华,何毅,杨德娟,邓先模. 含DL-乳酸链节的聚酯酰胺的合成与表征[J]. 合成树脂及塑料, 1999, 16(4): 43-45 |
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| 作者姓名： | 刘孝波 张军华 何毅 杨德娟 邓先模 |
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| 作者单位： | 中国科学院成都有机化学研究所 610041(刘孝波,张军华,何毅,杨德娟),中国科学院成都有机化学研究所 610041(邓先模) |
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| 摘 要： | 主要研究了以DL-乳酸为基础的可生物降解聚酯酰胺的合成,研究了无催化体系的反应时间、温度对合成的影响,并通过DSC、NMR、IR及特性粘度进行了表征。
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| 关 键 词： | 聚酯酰胺 合成 表征 |
Synthesis and Characterization of Polyesteramide Containing DL - Lactic Acid Segments |
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| Liu Xiaobo,Zhang Junhua,He Yi,Yang Dejuan,Deng Xianmo. Synthesis and Characterization of Polyesteramide Containing DL - Lactic Acid Segments[J]. China Synthetic Resin and Plastics, 1999, 16(4): 43-45 |
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| Authors: | Liu Xiaobo Zhang Junhua He Yi Yang Dejuan Deng Xianmo |
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| Abstract: | The biodegradable polyesteramides were synthesized with DL - lactic acid as basic reactant. The effects of reaction time and temperature on the synthetic reaction in this catalyst - free system were studied emphatically. The resulting amorphous biodegradable polymers were characterized by means of 1H - NMR, 13C - NMR, IR and DSC as well as the measurement of intrinsic viscosity. |
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| Keywords: | aliphatic polyesteramide synthesis characterization |
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