直接由两性离子聚合物制成的超稳定核壳结构纳米颗粒。

Ultrastable core-shell structured nanoparticles directly made from zwitterionic polymers.

作者信息

Wang Wei, Lu Yang, Yue Zhanguo, Liu Wenguang, Cao Zhiqiang

机构信息

Department of Chemical Engineering and Material Science, Wayne State University, Detroit, Michigan 48202, USA.

出版信息

Chem Commun (Camb). 2014 Dec 11;50(95):15030-3. doi: 10.1039/c4cc06558a.

DOI:10.1039/c4cc06558a

PMID:25327688

Abstract

A novel strategy was achieved to make ultra-stable core-shell nanoparticles directly from nonfouling zwitterionic polymers through a one-step microwave method. The resulting nanoparticles showed superior colloid stability in bio-relevant media and even under freeze-drying conditions.

摘要

通过一步微波法，实现了一种直接由抗污两性离子聚合物制备超稳定核壳纳米粒子的新策略。所得纳米粒子在生物相关介质中甚至在冷冻干燥条件下均表现出优异的胶体稳定性。