Crosslinked polymer nanocapsules

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• 作者：Haotian Sun ; Chih-Kuang Chen ; Honggang Cui and Chong Cheng
• 关键词：polymer nanocapsule ; crosslinking ; shell-crosslinked nanostructures ; vesicle ; miniemulsion
• 刊名：Polymer International
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：65
• 期：4
• 页码：351-361
• 全文大小：1539K
• ISSN：1097-0126

文摘

Polymer nanocapsules (PNCs) are an important class of nanocarriers, but applications of conventional non-crosslinked PNCs have been significantly limited because they are susceptible to environmental conditions. Synthesis and applications of crosslinked PNCs (CPNCs) with robust covalently stabilized nanostructures have attracted great interest over the past decade. Three major categories of template synthesis approaches for the preparation of CPNCs have been established: (1) cavitation of shell-crosslinked nanostructures, (2) vesicle-based crosslinking and (3) emulsion interfacial crosslinking. This article provides a critical and comprehensive review of these approaches. Several special cases of the synthesis of CPNCs are also reviewed.