| 间规聚苯乙烯结晶性能的研究进展 |
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| 引用本文： | 浦鸿汀,沈志刚,周文乐,陈德铨.间规聚苯乙烯结晶性能的研究进展[J].高分子材料科学与工程,2002,18(6):5-10. |
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| 作者姓名： | 浦鸿汀 沈志刚 周文乐 陈德铨 |
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| 作者单位： | 1. 同济大学高分子材料系,上海,200092
2. 上海石油化工研究院,上海,201208 |
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| 摘 要： | 间规聚苯乙烯（sPS)是一类具有较强结晶能力和较快结晶速率的新型工程塑料，具有高的耐热性、耐化学性、尺寸稳定性及优良的电气性能等特点。文中介绍了其结晶结构、结晶形貌以及结晶动力学，描述了其结晶形成及各种晶型间的相互转化条件，综述了其结晶性能的最新研究进展。
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| 关 键 词： | 间规 聚苯乙烯 结晶 性能 研究进展 |
| 文章编号： | 1000-7555(2002)06-0005-06 |
RESEARCH ADVANCE IN CRYSTALLINE PROPERTIES OF SYNDIOTACTIC POLYSTYRENE |
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| PU Hong-ting ,SHEN Zhi-gang ,ZHOU Wen-le ,CHEN De-quan.RESEARCH ADVANCE IN CRYSTALLINE PROPERTIES OF SYNDIOTACTIC POLYSTYRENE[J].Polymer Materials Science & Engineering,2002,18(6):5-10. |
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| Authors: | PU Hong-ting SHEN Zhi-gang ZHOU Wen-le CHEN De-quan |
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| Affiliation: | PU Hong-ting 1,SHEN Zhi-gang 2,ZHOU Wen-le 2,CHEN De-quan 2 |
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| Abstract: | Syndiotactic polystyrene(sPS) is a new class of engineering plastics with strong crystallizability and high crystallinic ratio. It can resist high temperature and chemicals. It also has high dimensional stability and good electrical properties. In this paper, the crystalline structure, the crystalline morphology, and crystalline dynamics of sPS were introduced. Crystallization and interconversion conditions for the different polymorphic forms of sPS were described. The advancement of the crystalline properties of sPS was reviewed. |
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| Keywords: | polystyrene syndiotactic crystalline |
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