Preparation and thermal stability of polypropylene/montmorillonite nanocomposites

被引：139

作者：

Tang, Y

Hu, Y ^{[1
]}

Song, L

Zong, RW

Gui, Z

Chen, ZY

Fan, WC

机构：

[1] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

POLYMER DEGRADATION AND STABILITY | 2003年 / 82卷 / 01期

基金：

中国国家自然科学基金;

关键词：

PP; OMT; MMT; nanocomposites; intercalated;

D O I：

10.1016/S0141-3910(03)00173-3

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 different methods were used to prepare polypropylene/clay nanocomposites. One was from pristine montmorillonite and a reactive compatibilizer hexadecyl trimethyl ammonium bromide (C6); the other is from different organophilic montmorillonites (OMT). The nanocomposites structures are demonstrated by X-ray diffraction (XRD) and transmission electron microscopy (TEM); The thermal properties of the nanocomposites were investigated by thermogravimetric analysis (TGA). It is shown that different methods and organophilic montmorillonites influence the morphology and thermal stability of polypropylene/clay nanocomposites. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：127 / 131

页数：5

共 14 条

[1] One-pot preparation of polymer/clay nanocomposites starting from Na+ montmorillonite.: 1.: Melt intercalation of ethylene-vinyl acetate copolymer [J].