Preparation of polymer nanocomposites of core-shell structure via surface-initiated atom transfer radical polymerizations

被引：29

作者：

Lei, Zhongli ^{[1
]}

Bi, Shuxian ^{[1
]}

机构：

[1] Shaanxi Normal Univ, Key Lab Macromol Sci Shaanxi Prov, Sch Chem & Mat Sci, Xian 710062, Peoples R China

来源：

MATERIALS LETTERS | 2007年 / 61卷 / 16期

关键词：

surface-initiated; atom transfer radical polymerization; poly(tert-butyl acrylate); graft polymerization; silica particles;

D O I：

10.1016/j.matlet.2006.11.120

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polymer nanocomposites of core-shell structure were prepared by grafting poly(tert-butyl acrylate) (Pt-BA) from SiO2 nanoparticle via the surface-initiated polymerization (SIP) strategy. This new organic inorganic hybrid particle has been extensively characterized by XPS (X-ray Photoelectron Spectroscopy), SEM (Scanning Electron Microscopy), TEM (Transmission Electron Microscopy), and TGA (ThermoGravimetric Analysis). (c) 2006 Elsevier B.V. All rights reserved.

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页码：3531 / 3534

页数：4

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