...词： 粒径分布，聚苯乙烯微球，分散聚合，大分子单体，单分散微球 [gap=599]Keywords: size distribution,polystyrene particles,dispersion polymerization,macromonmer,monodisperse microsphere ..
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本文首先用自制的氯甲基化试剂1,4-二氯甲氧基丁烷,使交联聚苯乙烯微球得以氯甲基化,制得了氯甲基化交联聚苯乙烯微球(CMCPS),然后在相转移催化剂(季铵盐)的作用下,使处于水相的对羟基苯甲醛和在有机相中溶胀的CMCPS微球表面的苄氯基团发生亲核取代反应,从...
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用分散聚合方法制备单分散聚苯乙烯微球。
The monodisperse polystyrene particles were prepared by free radical dispersion polymerization.
通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球。
Carboxylic crosslinked polystyrene microsphere was prepared by F-C acylation reaction.
实验表明，该方法可在改性聚苯乙烯微球上包覆均匀的银层。
Experimental results show that uniform silver shells can be deposited on the modified polystyrene spheres by this method.
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