Rheology of the Melt of Acrylonitrile-Styrene Copolymer Modified with Montmorillonite

被引：2
|
作者：
Pavlyuchkova, E. A. [1 ,2 ]
Malkin, A. Ya. [1 ]
Kotomin, S. V. [1 ]
Frenkin, E. I. [1 ]
Simonov-Emelyanov, I. D. [2 ]
机构：
[1] Russian Acad Sci, Topchiev Inst Petrochem Synth, Leninskii Pr 29, Moscow 119991, Russia
[2] Moscow Technol Univ, Inst Fine Chem Technol, Pr Vernadskogo 86, Moscow 117571, Russia
来源：
POLYMER SCIENCE SERIES A | 2018年 / 60卷 / 04期
基金：
俄罗斯科学基金会;
关键词：
D O I：
10.1134/S0965545X18040089
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The rheological properties of the acrylonitrile-styrene copolymer modified with hydrophobized montmorillonite Cloisite 30B and composites are studied in a wide range of shear rates and shear frequencies at a temperature of 230 degrees C It is shown that the filler insignificantly affects the viscoelastic properties of the compositions, but the viscosity of composite melts considerably increases at low shear rates and monotonically grows with increasing concentration, whereas at high shear rates the effective viscosity declines appreciably in the concentration range of about 0.3 vol %.
引用
收藏
页码：515 / 522
页数：8
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