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超支化聚合物因其独特的拓扑结构和物理化学性质,引起了科学界和工业界的广泛关注,成为高分子学科一个新的研究热点之一。近年来,超支化聚合物在分子自组装研究领域展示出了独特的潜力,实现了多维多尺度自组装,制备了各种超分子结构。而胶束是超支化聚合物最容易自组装得到的超分子结构。本文我们将系统总结超支化聚合物包括聚醚、聚酯、聚磷酸酯、聚多糖等胶束自组装行为、组装机理及其在生物医药、纳米载体、金属纳米粒子制备等方面的最新应用。
Due to its unique topological structure and physicochemical properties, hyperbranched polymers have aroused widespread concern in the scientific and industrial fields and become a new hot topic in polymer science. In recent years, hyperbranched polymers have demonstrated their unique potential in the field of molecular self-assembly and achieved multi-dimensional multi-scale self-assembly and preparation of various supramolecular structures. The micelles are supramolecular structures that are most easily self-assembled by hyperbranched polymers. In this paper, we systematically summarize the newest applications of hyperbranched polymers such as polyether, polyester, polyphosphates, polysaccharides and other micellar self-assembly behaviors, assembly mechanisms and their applications in biomedicine, nanocarrier and metal nanoparticle preparation.