| 聚合物PTMPS和PTMPS—DMS的SAXS研究 |
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| 引用本文： | 金祖铨,周嘉芳.聚合物PTMPS和PTMPS—DMS的SAXS研究[J].天津大学学报(自然科学与工程技术版),1998,31(1):41-44. |
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| 作者姓名： | 金祖铨 周嘉芳 |
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| 作者单位： | [1]天津大学石化技术开发中心 [2]天津大学自动化设备厂 |
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| 摘 要： | 用小角Ｘ－射线散射（ＳＡＸＳ）法研究了聚四甲基苯撑硅氧烷（ＰＴＭＰＳ）和聚四甲基苯撑硅氧烷－二甲基硅氧烷（ＰＴＭＰＳ－ＤＭＳ）多嵌段共聚物超分子结构参数－结晶层厚度α，一维结晶度Ｋ和长周期Ｃ随ＤＭＳ含量变化的规律，发现ＤＭＳ含量为５０％时，关系曲线均呈现一个转折点。
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| 关 键 词： | 小角X－射线散射 聚合物 TPMPS DMS |
SAXS STUDIES ON PTMPS AND PTMPS DMS ORGANOSILOXANE POLYMERS |
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| Jin Zuquan.SAXS STUDIES ON PTMPS AND PTMPS DMS ORGANOSILOXANE POLYMERS[J].Journal of Tianjin University(Science and Technology),1998,31(1):41-44. |
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| Authors: | Jin Zuquan |
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| Abstract: | The parameters of Supermolecular structures of PTMPS and PTMPS DMS,such as crystal thickness a ,crystallinity index one dimensional of K and long spacing C have been studied by Small Angle X Ray Scattering(SAXS).Turning points on the plots of the parameters against DMS contents are observed at 50 percent of DMS content. |
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| Keywords: | polytetramethyl p silphenylene siloxane polytetramethyl p sil phenylene siloxane dimethylsiloxane supermolecular structure small angle X ray scattering |
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