Electrically activated poly(propylene)/clay nanocomposites

被引：22

作者：

Kim, DH ^{[1
]}

Park, JU ^{[1
]}

Ahn, KH ^{[1
]}

Lee, SJ ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Chem Engn, Seoul 151744, South Korea

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2003年 / 24卷 / 5-6期

关键词：

clay; electric field; nanocomposites; poly(propylene); rheology;

D O I：

10.1002/marc.200390055

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel approach to fabricate poly(propylene)/clay nanocomposites under an electric field without adding any compatiblizer was proposed. The electrically activated poly(propylene)/clay nanocomposites show enhanced rheological properties with the disappearance of the characteristic peak in X-ray diffraction. Transmission electron microscopy was used to confirm the microstructural changes of the nanocomposites. Electric field was found to facilitate destruction of the layer-stacking and separation of the silicate layers.

引用

页码：388 / 391

页数：4

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