THE VISCOELASTIC PROPERTIES OF CONCENTRATED NONAQUEOUS DISPERSIONS

被引：6

作者：

STRIVENS, TA

机构：

[1] ICI plc, Slough, Engl, ICI plc, Slough, Engl

来源：

COLLOIDS AND SURFACES | 1986年 / 18卷 / 2-4期

关键词：

VISCOELASTICITY; -; Measurements;

D O I：

10.1016/0166-6622(86)80325-0

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：

The viscoelasticity and apparent viscosity/shear rate data for some concentrated dispersions of sterically stabilized polymethyl methacrylate particles in paraffin hydrocarbon media are presented. The influence of temperature, particle size and medium viscosity are studied. Measurements of viscoelasticity were made with a controlled stress amplitude, parallel plate instrument, operating in a low frequency range (0. 1-20 rad s** minus **1). The results are explained in terms of particle ordering rearrangements which are stress and frequency dependent.

引用

页码：395 / 410

页数：16

共 19 条

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