含酯基多孔聚合物小球色谱固定相

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (6): 590.

含酯基多孔聚合物小球色谱固定相

左育民, 王补森, 谢孟峡, 罗志强, 魏俊富

南开大学化学系

收稿日期:1986-12-15 出版日期:1988-06-24 发布日期:1988-06-24
通讯作者: 左育民

Eister-Containirig Porous Polymeric Beads as GC Stationary Phase

Zuo Yumin, Wang Busen, Xie Mengxia, Luo Zhiqiang, Wei Junfu

Department of Chemistry, Nankai University, Tianjin

Received:1986-12-15 Online:1988-06-24 Published:1988-06-24

摘要/Abstract

摘要： 合成了PM和PA两个系列甲基丙烯酸甲酯或丙烯酸甲酯与二乙烯苯的多孔聚合物,测定了它们的物理、化学性能和气相色谱性能,并评价其极性。通过实例说明它们对各种混合物的分离情况;保留时间较短,柱温较低,选择性较高,性能优于PorapakT或其它极性相近的商品聚合物固定相。

关键词: 气相色谱固定相, 含酯基多孔聚合物小球制备

Abstract: Two series of polymeric beads from methyl methacrylate or methyl-acrylate and divinylbenzehe were synthesized. The physico-chemical and gas chromatographic properties of these ester-containing polymers have been determined and the polarities have been evaluated by means of McReynolds polarity scale. The use of these beads for the separation of various mixtures was; well documented through several examples. It was shown.that they were better than Porapak Tand some other commercial, ayailable polymers with close polarity for the shorter retention time, lower column temperature, and higher selectivity.

Key words: GC stationary phase, Ester - containing porous polymeric beads preparation

TrendMD:

左育民, 王补森, 谢孟峡, 罗志强, 魏俊富. 含酯基多孔聚合物小球色谱固定相. 高等学校化学学报, 1988, 9(6): 590.

Zuo Yumin, Wang Busen, Xie Mengxia, Luo Zhiqiang, Wei Junfu. Eister-Containirig Porous Polymeric Beads as GC Stationary Phase. Chem. J. Chinese Universities, 1988, 9(6): 590.

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