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Advances in PEG-based ABC terpolymers and their applications

机译:基于PEG的ABC三元共聚物及其应用进展

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ABC terpolymers are a class of very important polymers because of their expansive molecular topologies and extensive architectures. As block A, poly(ethylene glycol) (PEG) is one of the most principal categories owing to good biocompatibility and wide commercial availability. More importantly, the synthetic approaches of ABC terpolymers using PEG as a macroinitiator are facile and varied. PEG-based ABC terpolymers from design and synthesis to applications are highlighted in this review. Linear, 3-miktoarm, and cyclic polymers as the architecture are separated. The synthetic approaches of PEG-based ABC terpolymers mainly include the sequential polymerization or coupling of polymers. PEG-based ABC terpolymers have wide applications in the fields of drug carriers, gene vectors, templates for the fabrication of inorganic hollow nanospheres, and stabilizers of metal nanoparticles.
机译:由于其膨胀的分子拓扑和广泛的架构,ABC三元共聚物是一类非常重要的聚合物。作为框A,聚(乙二醇)(PEG)是由于良好的生物相容性和广泛的商业可用性,是最主要的主要类别之一。更重要的是,使用PEG作为杂散的ABC三元共聚物的合成方法是容易的并且变化。在本次审查中强调了从设计和合成到应用的基于PEG的ABC三元共聚物。线性,3-Miktoarm和循环聚合物作为架构分开。基于PEG的ABC三元共聚物的合成方法主要包括聚合物的顺序聚合或偶联。基于PEG的ABC三元共聚物在药物载体,基因载体,制造无机中空纳米球的模板领域具有广泛的应用,以及金属纳米颗粒的稳定剂。

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