| 聚己内酯,聚乙二醇及其嵌段物的结晶行为 |
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| 引用本文： | 高家武,王身国.聚己内酯,聚乙二醇及其嵌段物的结晶行为[J].应用化学,1995,12(2):98-100. |
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| 作者姓名： | 高家武 王身国 |
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| 作者单位： | 北京航空航天大学材料科学与工程系，中国科学院化学研究所 |
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| 摘 要： | 聚己内酯，聚乙二醇及其嵌段物的结晶行为高家武，段跃新，王身国，邱波（北京航空航天大学材料科学与工程系北京１０００８３）（中国科学院化学研究所北京）关键词聚己内酯，聚乙二醇，嵌段共聚物，结晶度，结晶动力学聚己内酯（ＰＣＬ）作为生物降解材料，无毒、无副作...
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| 关 键 词： | 嵌段共聚物 结晶度 结晶动力学 PCL PEG |
| 收稿时间： | 1994-07-11 |
Crystallization of Polycaprolactone,Polyethylene Glycol and Their Block Copolymers |
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| Gao Jiawu,Duan Yuexin.Crystallization of Polycaprolactone,Polyethylene Glycol and Their Block Copolymers[J].Chinese Journal of Applied Chemistry,1995,12(2):98-100. |
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| Authors: | Gao Jiawu Duan Yuexin |
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| Abstract: | The crystallization of polycaprolactone(PCL),polyethylene glycol (PEG)andtheir block copolymers have been studied using DSC techniqtie. The results showed that thecomposition as well as the molecular weight of PCL and PEG affected the crystallinity of theblock copolymers. The crystallinity of the copolymer showed a maximLim value on standing.Some of the kinetic parameters on isothermo-crystallization have beeii calculated. |
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| Keywords: | polycaprolactone polyethylene glycol block copolymer crystallization |
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