| 微波辅助合成可溶性聚合物——线型氯甲基化聚苯乙烯 |
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| 引用本文： | 杨桂春,徐国宇,陈祖兴,汪伟. 微波辅助合成可溶性聚合物——线型氯甲基化聚苯乙烯[J]. 胶体与聚合物, 2003, 21(4): 29-31 |
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| 作者姓名： | 杨桂春 徐国宇 陈祖兴 汪伟 |
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| 作者单位： | 湖北大学化学与材料科学学院,武汉,430062 |
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| 摘 要： | 在微波辅助下制备了线性氯甲基化聚苯乙烯 ,研究了苯乙烯和 4-氯甲基苯乙烯浓度与配比、反应时间、微波功率等对聚合反应的影响 ,发现 St/ CMS接近于 1 ,30 %微波功率 ,反应 1 5 min可得到可溶性的线性氯甲基化聚苯乙烯 ,转化率达 49%,氯含量达 4.2 mmol/ g。
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| 关 键 词： | 微波辅助 线性氯甲基化聚苯乙烯 共聚 |
| 修稿时间： | 2003-09-16 |
Preparation of a Soluble Chloromethyl Polystyrene by Microwave assistance |
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| Yang Guichun Xu Guoyu Chen Zuxing Wang Wei. Preparation of a Soluble Chloromethyl Polystyrene by Microwave assistance[J]. Chinese Journal of Colloid and Polymer, 2003, 21(4): 29-31 |
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| Authors: | Yang Guichun Xu Guoyu Chen Zuxing Wang Wei |
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| Abstract: | Non-cross-linked polystyrene (NCPS) was prepared under microwave irradiation. Effect of reaction time, microwave power, concentration of styrene and 4-chloromethyl styrene and its ratio on copolymerization were studied. Copolymerizations of St with CMS in ratio to1 were proceeded under 30% microwave power for 15 min to give excellent soluble chloromethyl polystyrene with 49% conversion and loading of 4.2mmol/g for chlorine. |
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| Keywords: | Microwave-assisted linear chloromethyl polystyrene Copolymerization |
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