| 二釜串联连续本体法制备SMA |
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| 引用本文： | 石正金,夏燕敏.二釜串联连续本体法制备SMA[J].合成树脂及塑料,2001,18(5):18-20,56. |
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| 作者姓名： | 石正金 夏燕敏 |
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| 作者单位： | 上海石油化工研究院,201208 |
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| 摘 要： | 用二釜串联连续本体工艺制备苯乙烯-顺丁烯二酸酐无规共聚物，分别研究并获得了首釜和第二釜的启动操作策略和稳态工艺条件。
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| 关 键 词： | 苯乙烯 顺丁烯二酸酐 本体共聚 共聚物 高聚物共混物 高分子合金 反应釜 串联 连续本体法 |
Study on the continuous mass copolymerization of styrene and maleic anhydride |
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| Shi Zhengjin,Xia Yanmin.Study on the continuous mass copolymerization of styrene and maleic anhydride[J].China Synthetic Resin and Plastics,2001,18(5):18-20,56. |
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| Authors: | Shi Zhengjin Xia Yanmin |
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| Abstract: | A continuous mass copolymerization process was developed for synthesis of random styrene - maleic anhydride (SMA) copolymer in two 10 L reactors in series. The steady state copolymerization conditions were systematically determined. Random SMA copolymers with different contents of maleic anhydride (normally < 16% ) could be obtained by appropriately adjusting the copolymerization conditions and the ratio of styrene to maleic anhydride. The SMA copolymers could be used for preparing polymer blends and alloys. |
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| Keywords: | styrene maleic anhydride mass copolymerization copolymer polymer blend polymer alloy |
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