VISCOSITIES AND NORMAL STRESS COEFFICIENTS OF HIGH-IMPACT POLYSTYRENE FLUIDS

被引：8

作者：

KRUSE, RL

SOUTHERN, JH

机构：

来源：

JOURNAL OF RHEOLOGY | 1980年 / 24卷 / 06期

关键词：

Molecular weight - POLYSTYRENES - Viscosity - Rubber - Stresses;

D O I：

10.1122/1.549582

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The viscosities and primary normal stress coefficients are presented for well characterized, rubber-modified polystyrene as a function of shear rate, temperature, rubber phase volume fraction, and molecular weight. From these data, melt relaxation times and shear compliances are calculated and related to the polystyrene matrix molecular weight and rubber phase volume fraction. The matrix and rubber-modified melt compliance data are compared to values predicted from molecular and continuum theories.

引用

页码：755 / 763

页数：9

共 10 条

[1] Bird R. B., 1977, DYNAMICS POLYMERIC L, V1
[2] BIRD RB, DYNAMICS POLYMERIC L, V2
[3] Bucknall C. B., 1977, TOUGHENED PLASTICS, DOI DOI 10.1007/978-94-017-5349-4
[4] CASALE A, 1974, ACS POLYM PREPR, V15, P334
[5] FOX TG, 1954, J POLYM SCI, V14, P314
[6] MEASUREMENT OF RHEOLOGICAL PROPERTIES OF POLYMER MELTS WITH SLIT RHEOMETER .3. 2 PHASE SYSTEMS-HIGH-IMPACT POLYSTYRENE AND ABS RESIN
HAN, CD
[J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1971, 15 (10) : 2591 - &
[7] GENERALIZED MELT VISCOSITY-TEMPERATURE DEPENDENCE FOR STYRENE AND STYRENE-ACRYLONITRILE BASED POLYMERS
MENDELSON, RA
[J]. POLYMER ENGINEERING AND SCIENCE, 1976, 16 (10) : 690 - 696
[8] THE VISCOSITY OF A CONCENTRATED SUSPENSION OF SPHERICAL PARTICLES
MOONEY, M
[J]. JOURNAL OF COLLOID SCIENCE, 1951, 6 (02): : 162 - 170
[9] MOORE LD, 1968, J APPL POLYM S, V7, P67
[10] NIELSEN LE, 1974, MECHANICAL PROPERTIE, V2, P382

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