| SIS环氧化反应的研究--溶剂的影响 |
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| 引用本文： | 邸明伟,张军营,郭金彦,孙明明,王勃,姜兴盛.SIS环氧化反应的研究--溶剂的影响[J].化学与粘合,2000(1):29-30. |
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| 作者姓名： | 邸明伟 张军营 郭金彦 孙明明 王勃 姜兴盛 |
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| 作者单位： | 黑龙江省石油化学研究院,黑龙江哈尔滨,150040 |
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| 摘 要： | 研究了聚苯乙烯-聚异戊二烯-聚苯乙烯三嵌段共聚物(SIS )在不同溶剂中的环氧化反应.SIS在甲苯溶剂中的反应速度较快,但副反应较多;在环己烷溶剂中反应速度较慢,但副反应较少.SIS环氧化反应比较适宜的溶剂为甲苯和环己烷的混合溶剂.
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| 关 键 词： | SIS 嵌段共聚物 化学改性 环氧化 溶剂 |
| 修稿时间： | 1999-04-08 |
The Epoxidation of SIS - The Effect of Solvent |
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| DI Ming-wei,ZANG Jun-ying,GUO Jin-yan,SUN Ming-ming,WANG Bo,JIANG Xing-sheng.The Epoxidation of SIS - The Effect of Solvent[J].Chemistry and Adhesion,2000(1):29-30. |
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| Authors: | DI Ming-wei ZANG Jun-ying GUO Jin-yan SUN Ming-ming WANG Bo JIANG Xing-sheng |
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| Abstract: | The epoxidation of styrene-isoprene block copolymer (SIS) in different organic solvents was studied.The reactive rate of epoxidation of SIS in toluene was faster than it was in cyclohexane,and side reaction in toluene was little than it in cyclohexane.Toluene/cyclohexane was more favorable than cyclohexane or toluene. |
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| Keywords: | styrene-isoprene block copolymer chemical modification epoxidation solvent |
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