| SBS与甲基丙烯酸丁酯本体接枝反应的研究 |
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| 引用本文： | 陈中华,李建宗. SBS与甲基丙烯酸丁酯本体接枝反应的研究[J]. 应用化学, 1993, 0(2) |
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| 作者姓名： | 陈中华 李建宗 |
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| 作者单位： | 军事经济学院军需系，湖北大学化学系 430035 武汉，武汉 |
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| 摘 要： | 本文研究了以过氧化苯甲酰(BPO)为引发剂,甲基丙烯酸丁酯(BMA)既作溶剂又作为单体与苯乙烯-丁二烯嵌段共聚物(SBS)进行接枝共聚反应。用红外光谱、核磁共振谱及透射电镜表征了接枝共聚物(SBS-g-BMA)的组成及结构,讨论了时间、温度及SBS和BPO的用量对接枝的影响。
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| 关 键 词： | 苯乙烯-丁二烯嵌段共聚物 甲基丙烯酸丁酯 接枝共聚 |
SYNTHESIS OF GRAFT COPOLYMERS OF BUTYL METHACRYLATE ONTO SBS TERNARY BLOCK WITHOUT SOLVENT |
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| Chen Zhonghua. SYNTHESIS OF GRAFT COPOLYMERS OF BUTYL METHACRYLATE ONTO SBS TERNARY BLOCK WITHOUT SOLVENT[J]. Chinese Journal of Applied Chemistry, 1993, 0(2) |
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| Authors: | Chen Zhonghua |
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| Abstract: | Butyl methacrylate (BMA) has been graft copolymerized onto styrene-butadiene-styrene block copolymer(SBS) by using butyl methacrylate as solvent simultaneously and benzoyl peroxide as initiator. The structure of the graft copolymer was determined by IR,NMR and TEM. Effects of polymerization temperature, time ,concentration of initiator and SBS on graft copolymerization were investigated. |
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| Keywords: | styrene-butadiene-styrene block copolymer butyl methacrylate graft copolyrmerization |
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