Study of interaction of poly(1-vinyl-2-pyrrolidone) with a surface of highly dispersed amorphous silica

被引：14

作者：

Belyakova, LA ^{[1
]}

Varvarin, AM ^{[1
]}

Lyashenko, DY ^{[1
]}

Roik, NV ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Surface Chem, UA-03680 Kiev, Ukraine

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2003年 / 264卷 / 01期

关键词：

dispersed silica; aerosil; surface; adsorption; immobilization; poly(1-vinyl-2-pyrrolidone); IR spectroscopy;

D O I：

10.1016/S0021-9797(03)00395-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Interaction of poly(1-vinyl-2-pyrrolidone) with the surface of highly dispersed silica and character of its thermal destruction were investigated by means of ad-desorption measurement, vibration and electron spectroscopy, and thermal gravimetric analysis with programmed heating. The correlation between the character of polymer keeping on the surface of silicon dioxide and its thermal decomposition was established. (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：2 / 6

页数：5

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