| SBS与醋酸乙烯酯本体接枝物的合成 |
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| 引用本文： | 陈中华 李建宗. SBS与醋酸乙烯酯本体接枝物的合成[J]. 中国胶粘剂, 1993, 2(1): 13-15 |
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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，湖北大学化学系 武汉 |
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| 摘 要： | 以过氧化苯甲酰为引发剂,醋酸乙烯酯为溶剂,在无氮气保护下,合成得到了主链为SBS支链为PVAC的接枝共聚物SBS-g VAC,其结构被红外光谱所证实;讨论了引发剂、时间、温度及SBS用量对接枝反应的影响。
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| 关 键 词： | 丁苯嵌段共聚物 醋酸乙烯酯 本体接枝共聚 |
Synthesis of Grafting Copolymer of SBS with Vinyl Acetate |
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| Chen Zhonghua. Synthesis of Grafting Copolymer of SBS with Vinyl Acetate[J]. China Adhesives, 1993, 2(1): 13-15 |
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| Authors: | Chen Zhonghua |
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| Abstract: | In the absence of nitrogen, the graft copolymer SBS-g-VAC with SBS as main chains and PVAC as branches can be produced by using benzoyl peroxide as initiator and VAC as solvent. Its structure can be determined by infrared spectrometry. The paper discusses the effects of initiator, time, temperature and the add-on of SBS on the graft copolymerization. |
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| Keywords: | Butadiene-styrene block copolymer vinyl acetate bulk graft copolymerization |
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