苯乙烯二乙烯苯互贯网共聚物及其磺酸树脂* |
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引用本文: | 阳金勇,陈文森,王瑞香,刘永勋.苯乙烯二乙烯苯互贯网共聚物及其磺酸树脂*[J].华南师范大学学报(自然科学版),1999,0(2):1-87. |
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作者姓名: | 阳金勇 陈文森 王瑞香 刘永勋 |
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作者单位: | 1. 南开大学吸附分离功能高分子材料国家重点实验室 2. 华南师范大学化学系,广州,510631 |
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基金项目: | 南开大学吸附分离功能高分子材料国家重点实验室资助项目 |
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摘 要: | 制备了一系列St/DVB两网互贯共聚物,并将这些共聚物及其磺酸树脂的物理性能及溶胀性质相互进行比较,结果显示两网之间的重量比对其溶胀性质有很大的影响。
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关 键 词: | 磺酸树脂 互贯共聚物 高含水量离子交换树脂 |
修稿时间: | 1999-03-16 |
STYRENE/DIVINYLBENZENE COPOLYMERS WITH TWO INTERPENETRAING NETWORK, AND THEIR SULPHONATES |
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Abstract: | A series of corss-linked
polymers containing two inter penetrating networks were prepared from St/DVB. Physical
properties and swelling characteristics of these polymers, and of the sulphonic resins
derived from the m, have been compared with each other of them. The results suggest that
the swel ling characteristics of these polymers depend on the ratio of primary to seconda
ry network besides corss-linked degree of the polymers. |
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