Nanocomposites based on poly(ε-caprolactone)(PCL)/clay hybrid:: polystyrene, high impact polystyrene, ABS, polypropylene and polyethylene

被引:78
作者
Zheng, XX [1 ]
Wilkie, CA [1 ]
机构
[1] Marquette Univ, Dept Chem, Milwaukee, WI 53233 USA
关键词
nanocomposite; polycaprolactone; polyoletins; styrenics;
D O I
10.1016/S0141-3910(03)00197-6
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Nanocomposites of polystyrene, high impact polystyrene, acrylonitrile-butadiene-styrene terploymer, polypropylene and polyethylene have been prepared using an organically-modified clay that contains polycaprolactone-PCL-modified clay. Depending upon the mode of preparation of the PCL-modified clay, all three types of nanocomposites, immiscible, intercalated and exfoliated, may be produced. The materials have been characterized by X-ray diffraction, transmission electron microscopy, cone calorimetry, thermogravimetric analysis, and the evaluation of mechanical properties. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:441 / 450
页数:10
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