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Nucleation Mechanism and Morphology of Composite Latex Particles, Polystyrene/Fe3 O4, via Miniemulsion Polymerization using AIBN as Initiator

机译:复合胶乳颗粒的成核机理和形态,聚苯乙烯/ Fe3 O4,通过使用AIBN作为引发剂的微乳液聚合

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Magnetic polymer composite particles have drawn more and more attention due to vast applications in several fields, such as cell separation, enzyme immobilization, environment and food analysis, magnetic resonance imaging and targeting drug delivery. The popularity is caused by its sensitivity to magnetic filed applied and could be separated easily by magnetic separation. In the method of miniemulsion polymerization, magnetic particles were undergone surface modification using organic acid, where carboxyl functional group would anchor on the iron atom, and dispersed into the monomer, then, the monomer droplets with magnetic particles would act as nanoreactors and polymerization proceeded in situ.
机译:由于若干领域,例如细胞分离,酶固定,环境和食物分析,磁共振成像和靶向药物递送,磁性聚合物复合颗粒越来越受到越来越多的关注。普及是由其对施加的磁性孔的敏感性引起的,并且可以通过磁分离容易地分离。在微乳液聚合的方法中,使用有机酸经历磁性颗粒,其中羧基官能团将锚定在铁原子上,然后分散到单体中,然后,具有磁性颗粒的单体液滴作为纳米反应器并进入聚合。原地。

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