Novel polymerically-modified clays permit the preparation of intercalated and exfoliated nanocomposites of styrene and its copolymers by melt blending

被引：79

作者：

Su, SP ^{[1
]}

Jiang, DD ^{[1
]}

Wilkie, CA ^{[1
]}

机构：

[1] Marquette Univ, Dept Chem, Milwaukee, WI 53201 USA

来源：

POLYMER DEGRADATION AND STABILITY | 2004年 / 83卷 / 02期

关键词：

nanocomposites; styrenics; fire retardancy;

D O I：

10.1016/S0141-3910(03)00278-7

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two new organically-modified clays have been made and used to produce nanocomposites of polystyrene, high impact polystyrene and acrylonitrile-butadiene-styrene terploymer. At a minimum, intercalated nanocomposites of all of these polymers have been produced by melt blending in a Brabender mixer and, in some cases, exfoliated nanocomposites have been obtained. The systems have all been characterized by X-ray diffraction, transmission electron microscopy, thermogravimetric analysis, cone calorimetry and the measurement of mechanical properties. These novel new clays open new opportunities for melt blending of polymers with clays to obtain nanocomposites with important properties. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：333 / 346

页数：14

共 15 条

[1] Polymer-layered silicate nanocomposites: Preparation, properties and uses of a new class of materials [J].