Polymer nano- and microspheres with bumpy and chain-segregated surfaces.
Polymer nano- and microspheres with bumpy and chain-segregated surfaces.
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DOI：
10.1021/ja054937h
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发表时间：
2005-11
影响因子：
15
通讯作者：
Ronghua Zheng;Guojun Liu;Xiao-hu Yan
中科院分区：
文献类型：
--
作者：
Ronghua Zheng;Guojun Liu;Xiao-hu Yan
报道了一种新的、简单的方法，用于制备带有半球形表面凸起的聚合物球，其中一种类型的聚合物链集中在其中。该方法用于生产直径在约30至约500 nm之间的球体。具有链分离凹凸不平表面的微球可能会在药物输送和其他领域得到应用。
Reported is a novel and simple method for the preparation of polymer spheres bearing hemispherical surface bumps where one type of polymer chains concentrates. The method is used to produce spheres with a diameter between approximately 30 and approximately 500 nm. Spheres with chain-segregated bumpy surfaces may find applications in drug delivery and other areas.