| 苯乙烯-马来酸酐无规共聚物的合成及表征 |
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| 引用本文： | 王久芬,周海骏,姜丽萍,冷国平.苯乙烯-马来酸酐无规共聚物的合成及表征[J].高分子材料科学与工程,2003,19(4):60-63. |
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| 作者姓名： | 王久芬 周海骏 姜丽萍 冷国平 |
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| 作者单位： | 华北工学院化学工程系,山西,太原,030051 |
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| 基金项目： | 山西省自然科学基金项目 ( 2 0 0 110 17) |
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| 摘 要： | 苯乙烯-马来酸酐无规共聚物(R-SMA树脂)具有良好的耐热性，较低的熔体粘度，优异的加工性能，能与多种高分子材料进行共混．本文以过氧化二苯甲酰(BPO)为引发剂，环己酮为溶剂，采用溶液聚合法制备了R-SMA树脂。讨论了加料方式对聚合物结构的影响、组成与流动性能的关系．并用^13C-NMR、IR对产物进行了表征。
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| 关 键 词： | 苯乙烯-马来酸酐无规共聚物 合成 表征 耐热性 熔体粘度 共混 |
| 文章编号： | 1000-7555(2003)04-0060-04 |
| 修稿时间： | 2001年8月15日 |
STUDY ON SYNTHESIS AND CHARACTERIZATION OF STYRENE-MALEIC ANHYDRIDE RANDOM COPOLYMER |
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| WANG Jiu-fen,ZHOU Hai-jun,JIANG Li-ping,LENG Guo-ping.STUDY ON SYNTHESIS AND CHARACTERIZATION OF STYRENE-MALEIC ANHYDRIDE RANDOM COPOLYMER[J].Polymer Materials Science & Engineering,2003,19(4):60-63. |
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| Authors: | WANG Jiu-fen ZHOU Hai-jun JIANG Li-ping LENG Guo-ping |
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| Abstract: | Styrene-maleic anhydride random copolymer has excellent thermoduric property, low viscosity of melting and outstanding performance of processing. It can be mixed with many kinds of polymers. In this paper it was prepared through solvent polymerization with initiator BPO and solvent of circlehexadketone. The influence of batch means on copolymer structure and the relation of composition to flow property were discussed. The copolymer was characterized by 13C-NMR and IR. |
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| Keywords: | styrene-maleic anhydride random copolymer synthesis characterization |
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