Preparation of Organic Porous Bead Polymer Glass Capillary Porous Layer Open Tubular Column by in situ Polymerization and Investigation on Its Retention Behavior 用原位聚合法制备球形多孔高聚物玻璃毛细管柱及其保留行为的考察
In this paper, the preparation of N-isopropyl acrylamide ( NIPA) and N, N-methylene bis acrylamide ( Bis) hydrogel bead by inverse suspension polymerization and the separation properties of the hydrogel were studied. 本文研究了用反相悬浮聚合法合成N-异丙基丙烯酰胺(NIPA)和N、N-次甲基双丙烯酰胺(Bis)的珠状水凝胶以及水凝胶的分离性能。
Some general surface treatment methods of glass bead ( GB) including coupling agent treatment, plasma and radiation-initiated polymerization as well as elastomer encapsulation were introduced, and the chemical grafting polymerization was reviewed. 介绍了玻璃微珠表面处理常用的几种方法,包括偶联剂处理、等离子体辐射引发聚合及弹性体包覆,并对其表面化学接枝聚合进行了评述。