| 丙烯酸β-羧乙酯-苯乙烯共聚合的研究 |
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| 引用本文： | 陈星,董乐娟,胡力平,焦书科.丙烯酸β-羧乙酯-苯乙烯共聚合的研究[J].高分子学报,1988,0(4):309-312. |
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| 作者姓名： | 陈星 董乐娟 胡力平 焦书科 |
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| 作者单位： | 北京化工学院应用化学系
(陈星，董乐娟，胡力平)，北京化工学院应用化学系(焦书科) |
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| 摘 要： | <正> 丙烯酸酯类聚合物是一类性能优良的橡胶、涂料和粘合剂,酯的结构不同可得到性能各异的均聚物和共聚物。 丙烯酸β-羧乙酯(APA)是一种具有多种反应功能的丙烯酸酯单体,结构式为:CH_2=CH—COOCH_2CH_2COOH,其双键可发生加成聚合,制得的大分子带有反应性酯基和羧基侧基,以其制备反应性大分子具有广泛的应用前景。我们研究了丙烯酸β-羧
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| 关 键 词： | 丙烯酸 β-羧乙酯 共聚合 线性化法 竞聚率 Q e值 |
| 收稿时间： | 1987-09-06 |
STUDY ON COPOLYMERIZATION OF ACRYLOXYPROPIONIC ACID AND STYRENE |
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| CHEN Xing,DONG Le-juan,HU Li-ping,JIAO Shu-ke.STUDY ON COPOLYMERIZATION OF ACRYLOXYPROPIONIC ACID AND STYRENE[J].Acta Polymerica Sinica,1988,0(4):309-312. |
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| Authors: | CHEN Xing DONG Le-juan HU Li-ping JIAO Shu-ke |
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| Institution: | Department of Applied Chemistry; Beijing Institute of Chemical Technology |
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| Abstract: | @-Acryloxypropionic acid and styrene copolymers were synthesized through radical copo-lymerization with AIBN and BPO as initiators. The major factors that affected the copoly-merization were studied. The copolymerization reactivity ratios of monomers were determined by YBR method and the following data were obtained:rst = 0.5863, rAPA = 0.2826,QAPA = 0.54,eAPA = 0.44. |
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| Keywords: | β-Acryloxypropionic acid Copolymerization YBR method reactivity ratios Q e Value |
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